Fri Apr 01 20:34:28 UTC 2022 - michael@stroeder.com
- Update to version 4.0.3:
* Security
- This release fixes CVE-2022-27649, where containers run by Podman would have excess inheritable capabilities set.
* Changes
- The podman machine rm --force command will now remove running machines as well (such machines are shut down first, then removed) (#13448).
- When a podman machine VM is started that is using a too-old VM image, it will now start in a reduced functionality mode, and provide instructions on how to recreate it (previously, VMs were effectively unusable) (#13510).
* Bugfixes
- Fixed a bug where devices added to containers by the --device option to podman run and podman create would not be accessible within the container.
- Fixed a bug where Podman would refuse to create containers when the working directory in the container was a symlink (#13346).
- Fixed a bug where pods would be created with cgroups even if cgroups were disabled in containers.conf (#13411).
- Fixed a bug where the podman play kube command would produce confusing errors if invalid YAML with duplicated container named was passed (#13332).
- Fixed a bug where the podman machine rm command would not remove the Podman API socket on the host that was associated with the VM.
- Fixed a bug where the remote Podman client was unable to properly resize the TTYs of containers on non-Linux OSes.
- Fixed a bug where rootless Podman could hang indefinitely when starting containers on systems with IPv6 disabled (#13388).
- Fixed a bug where the podman version command could sometimes print excess blank lines as part of its output.
- Fixed a bug where the podman generate systemd command would sometimes generate systemd services with names beginning with a hyphen (#13272).
- Fixed a bug where locally building the pause image could fail if the current directory contained a .dockerignore file (#13529).
- Fixed a bug where root containers in VMs created by podman machine could not bind ports to specific IPs on the host (#13543).
- Fixed a bug where the storage utilization percentages displayed by podman system df were incorrect (#13516).
- Fixed a bug where the CPU utilization percentages displayed by podman stats were incorrect (#13597).
- Fixed a bug where containers created with the --no-healthcheck option would still display healthcheck status in podman inspect (#13578).
- Fixed a bug where the podman pod rm command could print a warning about a missing cgroup (#13382).
- Fixed a bug where the podman exec command could sometimes print a timed out waiting for file error after the process in the container exited (#13227).
- Fixed a bug where virtual machines created by podman machine were not tolerant of changes to the path to the qemu binary on the host (#13394).
- Fixed a bug where the remote Podman client's podman build command did not properly handle the context directory if a Containerfile was manually specified using -f (#13293).
- Fixed a bug where Podman would not properly detect the use of systemd as PID 1 in a container when the entrypoint was prefixed with /bin/sh -c (#13324).
- Fixed a bug where rootless Podman could, on systems that do not use systemd as init, print a warning message about the rootless network namespace (#13703).
- Fixed a bug where the default systemd unit file for podman system service did not delegate all cgroup controllers, resulting in podman info queries against the remote API returning incorrect cgroup controllers (#13710).
- Fixed a bug where the slirp4netns port forwarder for rootless Podman would only publish the first port of a range (#13643).
* API
- Fixed a bug where the Compat Create API for containers did not properly handle permissions for tmpfs mounts (#13108).
* Misc
- The static binary for Linux is now built with CGo disabled to avoid panics due to a Golang bug (#13557).
- Updated Buildah to v1.24.3
- Updated the containers/storage library to v1.38.3
- Updated the containers/image library to v5.19.2
- Updated the containers/common library to v0.47.5
Tue Dec 07 17:54:32 UTC 2021 - michael@stroeder.com
- Update to version 3.4.3:
* Security
- This release addresses CVE-2021-4024, where the podman machine command opened the gvproxy API (used to forward ports to podman machine VMs) to the public internet on port 7777.
- This release addresses CVE-2021-41190, where incomplete specification of behavior regarding image manifests could lead to inconsistent decoding on different clients.
* Features
- The --secret type=mount option to podman create and podman run supports a new option, target=, which specifies where in the container the secret will be mounted (#12287).
* Bugfixes
- Fixed a bug where rootless Podman would occasionally print warning messages about failing to move the pause process to a new cgroup (#12065).
- Fixed a bug where the podman run and podman create commands would, when pulling images, still require TLS even with registries set to Insecure via config file (#11933).
- Fixed a bug where the podman generate systemd command generated units that depended on multi-user.target, which has been removed from some distributions (#12438).
- Fixed a bug where Podman could not run containers with images that had /etc/ as a symlink (#12189).
- Fixed a bug where the podman logs -f command would, when using the journald logs backend, exit immediately if the container had previously been restarted (#12263).
- Fixed a bug where, in containers on VMs created by podman machine, the host.containers.internal name pointed to the VM, not the host system (#11642).
- Fixed a bug where containers and pods created by the podman play kube command in VMs managed by podman machine would not automatically forward ports from the host machine (#12248).
- Fixed a bug where podman machine init would fail on OS X when GNU Coreutils was installed (#12329).
- Fixed a bug where podman machine start would exit before SSH on the started VM was accepting connections (#11532).
- Fixed a bug where the podman run command with signal proxying (--sig-proxy) enabled could print an error if it attempted to send a signal to a container that had just exited (#8086).
- Fixed a bug where the podman stats command would not return correct information for containers running Systemd as PID1 (#12400).
- Fixed a bug where the podman image save command would fail on OS X when writing the image to STDOUT (#12402).
- Fixed a bug where the podman ps command did not properly handle PS arguments which contained whitespace (#12452).
- Fixed a bug where the podman-remote wait command could fail to detect that the container exited and return an error under some circumstances (#12457).
- Fixed a bug where the Windows MSI installer for podman-remote would break the PATH environment variable by adding an extra " (#11416).
* API
- Updated the containers/image library to v5.17.0
- The Libpod Play Kube endpoint now also accepts ConfigMap YAML as part of its payload, and will use provided any ConfigMap to configure provided pods and services.
- Fixed a bug where the Compat Create endpoint for Containers would not always create the container's working directory if it did not exist (#11842).
- Fixed a bug where the Compat Create endpoint for Containers returned an incorrect error message with 404 errors when the requested image was not found (#12315).
- Fixed a bug where the Compat Create endpoint for Containers did not properly handle the HostConfig.Mounts field (#12419).
- Fixed a bug where the Compat Archive endpoint for Containers did not properly report errors when the operation failed (#12420).
- Fixed a bug where the Compat Build endpoint for Images ignored the layers query parameter (for caching intermediate layers from the build) (#12378).
- Fixed a bug where the Compat Build endpoint for Images did not report errors in a manner compatible with Docker (#12392).
- Fixed a bug where the Compat Build endpoint for Images would fail to build if the context directory was a symlink (#12409).
- Fixed a bug where the Compat List endpoint for Images included manifest lists (and not just images) in returned results (#12453).
* Misc
- Podman now builds by default with cgo enabled on OS X, resolving some issues with SSH (#10737).
Fri Oct 01 08:45:30 UTC 2021 - michael@stroeder.com
- Update to version 3.4.0:
* Features
- Pods now support init containers! Init containers are containers which run before the rest of the pod starts. There are two types of init containers: "always", which always run before the pod is started, and "once", which only run the first time the pod starts and are subsequently removed. They can be added using the podman create command's --init-ctr option.
- Support for init containers has also been added to podman play kube and podman generate kube - init containers contained in Kubernetes YAML will be created as Podman init containers, and YAML generated by Podman will include any init containers created.
- The podman play kube command now supports building images. If the --build option is given and a directory with the name of the specified image exists in the current working directory and contains a valid Containerfile or Dockerfile, the image will be built and used for the container.
- The podman play kube command now supports a new option, --teardown, which removes any pods and containers created by the given Kubernetes YAML.
- The podman generate kube command now generates annotations for SELinux mount options on volume (:z and :Z) that are respected by the podman play kube command.
- A new command has been added, podman pod logs, to return logs for all containers in a pod at the same time.
- Two new commands have been added, podman volume export (to export a volume to a tar file) and podman volume import) (to populate a volume from a given tar file).
- The podman auto-update command now supports simple rollbacks. If a container fails to start after an automatic update, it will be rolled back to the previous image and restarted again.
- Pods now share their user namespace by default, and the podman pod create command now supports the --userns option. This allows rootless pods to be created with the --userns=keep-id option.
- The podman pod ps command now supports a new filter with its --filter option, until, which returns pods created before a given timestamp.
- The podman image scp command has been added. This command allows images to be transferred between different hosts.
- The podman stats command supports a new option, --interval, to specify the amount of time before the information is refreshed.
- The podman inspect command now includes ports exposed (but not published) by containers (e.g. ports from --expose when --publish-all is not specified).
- The podman inspect command now has a new boolean value, Checkpointed, which indicates that a container was stopped as a result of a podman container checkpoint operation.
- Volumes created by podman volume create now support setting quotas when run atop XFS. The size and inode options allow the maximum size and maximum number of inodes consumed by a volume to be limited.
- The podman info command now outputs information on what log drivers, network drivers, and volume plugins are available for use (#11265).
- The podman info command now outputs the current log driver in use, and the variant and codename of the distribution in use.
- The parameters of the VM created by podman machine init (amount of disk space, memory, CPUs) can now be set in containers.conf.
- The podman machine ls command now shows additional information (CPUs, memory, disk size) about VMs managed by podman machine.
- The podman ps command now includes healthcheck status in container state for containers that have healthchecks (#11527).
* Changes
- The podman build command has a new alias, podman buildx, to improve compatibility with Docker. We have already added support for many docker buildx flags to podman build and aim to continue to do so.
- Cases where Podman is run without a user session or a writable temporary files directory will now produce better error messages.
- The default log driver has been changed from file to journald. The file driver did not properly support log rotation, so this should lead to a better experience. If journald is not available on the system, Podman will automatically revert to the file.
- Podman no longer depends on ip for removing networks (#11403).
- The deprecated --macvlan flag to podman network create now warns when it is used. It will be removed entirely in the Podman 4.0 release.
- The podman machine start command now prints a message when the VM is successfully started.
- The podman stats command can now be used on containers that are paused.
- The podman unshare command will now return the exit code of the command that was run in the user namespace (assuming the command was successfully run).
- Successful healthchecks will no longer add a healthy line to the system log to reduce log spam.
- As a temporary workaround for a lack of shortname prompts in the Podman remote client, VMs created by podman machine now default to only using the docker.io registry.
* Bugfixes
- Fixed a bug where whitespace in the definition of sysctls (particularly default sysctls specified in containers.conf) would cause them to be parsed incorrectly.
- Fixed a bug where the Windows remote client improperly validated volume paths (#10900).
- Fixed a bug where the first line of logs from a container run with the journald log driver could be skipped.
- Fixed a bug where images created by podman commit did not include ports exposed by the container.
- Fixed a bug where the podman auto-update command would ignore the io.containers.autoupdate.authfile label when pulling images (#11171).
- Fixed a bug where the --workdir option to podman create and podman run could not be set to a directory where a volume was mounted (#11352).
- Fixed a bug where systemd socket-activation did not properly work with systemd-managed Podman containers (#10443).
- Fixed a bug where environment variable secrets added to a container were not available to exec sessions launched in the container.
- Fixed a bug where rootless containers could fail to start the rootlessport port-forwarding service when XDG_RUNTIME_DIR was set to a long path.
- Fixed a bug where arguments to the --systemd option to podman create and podman run were case-sensitive (#11387).
- Fixed a bug where the podman manifest rm command would also remove images referenced by the manifest, not just the manifest itself (#11344).
- Fixed a bug where the Podman remote client on OS X would not function properly if the TMPDIR environment variable was not set (#11418).
- Fixed a bug where the /etc/hosts file was not guaranteed to contain an entry for localhost (this is still not guaranteed if --net=host is used; such containers will exactly match the host's /etc/hosts) (#11411).
- Fixed a bug where the podman machine start command could print warnings about unsupported CPU features (#11421).
- Fixed a bug where the podman info command could segfault when accessing cgroup information.
- Fixed a bug where the podman logs -f command could hang when a container exited (#11461).
- Fixed a bug where the podman generate systemd command could not be used on containers that specified a restart policy (#11438).
- Fixed a bug where the remote Podman client's podman build command would fail to build containers if the UID and GID on the client were higher than 65536 (#11474).
- Fixed a bug where the remote Podman client's podman build command would fail to build containers if the context directory was a symlink (#11732).
- Fixed a bug where the --network flag to podman play kube was not properly parsed when a non-bridge network configuration was specified.
- Fixed a bug where the podman inspect command could error when the container being inspected was removed as it was being inspected (#11392).
- Fixed a bug where the podman play kube command ignored the default pod infra image specified in containers.conf.
- Fixed a bug where the --format option to podman inspect was nonfunctional under some circumstances (#8785).
- Fixed a bug where the remote Podman client's podman run and podman exec commands could skip a byte of output every 8192 bytes (#11496).
- Fixed a bug where the podman stats command would print nonsensical results if the container restarted while it was running (#11469).
- Fixed a bug where the remote Podman client would error when STDOUT was redirected on a Windows client (#11444).
- Fixed a bug where the podman run command could return 0 when the application in the container exited with 125 (#11540).
- Fixed a bug where containers with --restart=always set using the rootlessport port-forwarding service could not be restarted automatically.
- Fixed a bug where the --cgroups=split option to podman create and podman run was silently discarded if the container was part of a pod.
- Fixed a bug where the podman container runlabel command could fail if the image name given included a tag.
- Fixed a bug where Podman could add an extra 127.0.0.1 entry to /etc/hosts under some circumstances (#11596).
- Fixed a bug where the remote Podman client's podman untag command did not properly handle tags including a digest (#11557).
- Fixed a bug where the --format option to podman ps did not properly support the table argument for tabular output.
- Fixed a bug where the --filter option to podman ps did not properly handle filtering by healthcheck status (#11687).
- Fixed a bug where the podman run and podman start --attach commands could race when retrieving the exit code of a container that had already been removed resulting in an error (e.g. by an external podman rm -f) (#11633).
- Fixed a bug where the podman generate kube command would add default environment variables to generated YAML.
- Fixed a bug where the podman generate kube command would add the default CMD from the image to generated YAML (#11672).
- Fixed a bug where the podman rm --storage command could fail to remove containers under some circumstances (#11207).
- Fixed a bug where the podman machine ssh command could fail when run on Linux (#11731).
- Fixed a bug where the podman stop command would error when used on a container that was already stopped (#11740).
- Fixed a bug where renaming a container in a pod using the podman rename command, then removing the pod using podman pod rm, could cause Podman to believe the new name of the container was permanently in use, despite the container being removed (#11750).
* API
- The Libpod Pull endpoint for Images now has a new query parameter, quiet, which (when set to true) suppresses image pull progress reports (#10612).
- The Compat Events endpoint now includes several deprecated fields from the Docker v1.21 API for improved compatibility with older clients.
- The Compat List and Inspect endpoints for Images now prefix image IDs with sha256: for improved Docker compatibility (#11623).
- The Compat Create endpoint for Containers now properly sets defaults for healthcheck-related fields (#11225).
- The Compat Create endpoint for Containers now supports volume options provided by the Mounts field (#10831).
- The Compat List endpoint for Secrets now supports a new query parameter, filter, which allows returned results to be filtered.
- The Compat Auth endpoint now returns the correct response code (500 instead of 400) when logging into a registry fails.
- The Version endpoint now includes information about the OCI runtime and Conmon in use (#11227).
- Fixed a bug where the X-Registry-Config header was not properly handled, leading to errors when pulling images (#11235).
- Fixed a bug where invalid query parameters could cause a null pointer dereference when creating error messages.
- Logging of API requests and responses at trace level has been greatly improved, including the addition of an X-Reference-Id header to correlate requests and responses (#10053).
* Misc
- Updated Buildah to v1.23.0
- Updated the containers/storage library to v1.36.0
- Updated the containers/image library to v5.16.0
- Updated the containers/common library to v0.44.0
Wed Feb 24 12:44:58 UTC 2021 - Duncan Mac-Vicar <dmacvicar@suse.com>
- Update to v3.0.1
* Changes
- Several frequently-occurring WARN level log messages have been downgraded to INFO or DEBUG to not clutter terminal output.
Bugfixes
- Fixed a bug where the Created field of podman ps --format=json was formatted as a string instead of an Unix timestamp (integer) (#9315).
- Fixed a bug where failing lookups of individual layers during the podman images command would cause the whole command to fail without printing output.
- Fixed a bug where --cgroups=split did not function properly on cgroups v1 systems.
- Fixed a bug where mounting a volume over an directory in the container that existed, but was empty, could fail (#9393).
- Fixed a bug where mounting a volume over a directory in the container that existed could copy the entirety of the container's rootfs, instead of just the directory mounted over, into the volume (#9415).
- Fixed a bug where Podman would treat the --entrypoint=[""] option to podman run and podman create as a literal empty string in the entrypoint, when instead it should have been ignored (#9377).
- Fixed a bug where Podman would set the HOME environment variable to "" when the container ran as a user without an assigned home directory (#9378).
- Fixed a bug where specifying a pod infra image that had no tags (by using its ID) would cause podman pod create to panic (#9374).
- Fixed a bug where the --runtime option was not properly handled by the podman build command (#9365).
- Fixed a bug where Podman would incorrectly print an error message related to the remote API when the remote API was not in use and starting Podman failed.
- Fixed a bug where Podman would change ownership of a container's working directory, even if it already existed (#9387).
- Fixed a bug where the podman generate systemd --new command would incorrectly escape %t when generating the path for the PID file (#9373).
- Fixed a bug where Podman could, when run inside a Podman container with the host's containers/storage directory mounted into the container, erroneously detect a reboot and reset container state if the temporary directory was not also mounted in (#9191).
- Fixed a bug where some options of the podman build command (including but not limited to --jobs) were nonfunctional (#9247).
* API
- Fixed a breaking change to the Libpod Wait API for Containers where the Conditions parameter changed type in Podman v3.0 (#9351).
- Fixed a bug where the Compat Create endpoint for Containers did not properly handle forwarded ports that did not specify a host port.
- Fixed a bug where the Libpod Wait endpoint for Containers could write duplicate headers after an error occurred.
- Fixed a bug where the Compat Create endpoint for Images would not pull images that already had a matching tag present locally, even if a more recent version was available at the registry (#9232).
- The Compat Create endpoint for Images has had its compatibility with Docker improved, allowing its use with the docker-java library.
* Misc
- Updated Buildah to v1.19.4
- Updated the containers/storage library to v1.24.6
- Changes from v3.0.0
* Features
- Podman now features initial support for Docker Compose.
- Added the podman rename command, which allows containers to be renamed after they are created (#1925).
- The Podman remote client now supports the podman copy command.
- A new command, podman network reload, has been added. This command will re-configure the network of all running containers, and can be used to recreate firewall rules lost when the system firewall was reloaded (e.g. via firewall-cmd --reload).
- Podman networks now have IDs. They can be seen in podman network ls and can be used when removing and inspecting networks. Existing networks receive IDs automatically.
- Podman networks now also support labels. They can be added via the --label option to network create, and podman network ls can filter labels based on them.
- The podman network create command now supports setting bridge MTU and VLAN through the --opt option (#8454).
- The podman container checkpoint and podman container restore commands can now checkpoint and restore containers that include volumes.
- The podman container checkpoint command now supports the --with-previous and --pre-checkpoint options, and the podman container restore command now support the --import-previous option. These add support for two-step checkpointing with lowered dump times.
- The podman push command can now push manifest lists. Podman will first attempt to push as an image, then fall back to pushing as a manifest list if that fails.
- The podman generate kube command can now be run on multiple containers at once, and will generate a single pod containing all of them.
- The podman generate kube and podman play kube commands now support Kubernetes DNS configuration, and will preserve custom DNS configuration when exporting or importing YAML (#9132).
- The podman generate kube command now properly supports generating YAML for containers and pods creating using host networking (--net=host) (#9077).
- The podman kill command now supports a --cidfile option to kill containers given a file containing the container's ID (#8443).
- The podman pod create command now supports the --net=none option (#9165).
- The podman volume create command can now specify volume UID and GID as options with the UID and GID fields passed to the the --opt option.
- Initial support has been added for Docker Volume Plugins. Podman can now define available plugins in containers.conf and use them to create volumes with podman volume create --driver.
- The podman run and podman create commands now support a new option, --platform, to specify the platform of the image to be used when creating the container.
- The --security-opt option to podman run and podman create now supports the systempaths=unconfined option to unrestrict access to all paths in the container, as well as mask and unmask options to allow more granular restriction of container paths.
- The podman stats --format command now supports a new format specified, MemUsageBytes, which prints the raw bytes of memory consumed by a container without human-readable formatting #8945.
- The podman ps command can now filter containers based on what pod they are joined to via the pod filter (#8512).
- The podman pod ps command can now filter pods based on what networks they are joined to via the network filter.
The podman pod ps command can now print information on what networks a pod is joined to via the .Networks specifier to the --format option.
- The podman system prune command now supports filtering what containers, pods, images, and volumes will be pruned.
- The podman volume prune commands now supports filtering what volumes will be pruned.
- The podman system prune command now includes information on space reclaimed (#8658).
- The podman info command will now properly print information about packages in use on Gentoo and Arch systems.
- The containers.conf file now contains an option for disabling creation of a new kernel keyring on container creation (#8384).
- The podman image sign command can now sign multi-arch images by producing a signature for each image in a given manifest list.
- The podman image sign command, when run as rootless, now supports per-user registry configuration files in $HOME/.config/containers/registries.d.
- Configuration options for slirp4netns can now be set system-wide via the NetworkCmdOptions configuration option in containers.conf.
- The MTU of slirp4netns can now be configured via the mtu= network command option (e.g. podman run --net slirp4netns:mtu=9000).
* Security
- A fix for CVE-2021-20199 is included. Podman between v1.8.0 and v2.2.1 used 127.0.0.1 as the source address for all traffic forwarded into rootless containers by a forwarded port; this has been changed to address the issue.
* Changes
- Shortname aliasing support has now been turned on by default. All Podman commands that must pull an image will, if a TTY is available, prompt the user about what image to pull.
- The podman load command no longer accepts a NAME[:TAG] argument. The presence of this argument broke CLI compatibility with Docker by making docker load commands unusable with Podman (#7387).
- The Go bindings for the HTTP API have been rewritten with a focus on limiting dependency footprint and improving extensibility. Read more here.
- The legacy Varlink API has been completely removed from Podman.
- The default log level for Podman has been changed from Error to Warn.
- The podman network create command can now create macvlan networks using the --driver macvlan option for Docker compatibility. The existing --macvlan flag has been deprecated and will be removed in Podman 4.0 some time next year.
- The podman inspect command has had the LogPath and LogTag fields moved into the LogConfig structure (from the root of the Inspect structure). The maximum size of the log file is also included.
- The podman generate systemd command no longer generates unit files using the deprecated KillMode=none option (#8615).
- The podman stop command now releases the container lock while waiting for it to stop - as such, commands like podman ps will no longer block until podman stop completes (#8501).
- Networks created with podman network create --internal no longer use the dnsname plugin. This configuration never functioned as expected.
- Error messages for the remote Podman client have been improved when it cannot connect to a Podman service.
- Error messages for podman run when an invalid SELinux is specified have been improved.
- Rootless Podman features improved support for containers with a single user mapped into the rootless user namespace.
- Pod infra containers now respect default sysctls specified in containers.conf allowing for advanced configuration of the namespaces they will share.
- SSH public key handling for remote Podman has been improved.
* Bugfixes
- Fixed a bug where the podman history --no-trunc command would truncate the Created By field (#9120).
- Fixed a bug where root containers that did not explicitly specify a CNI network to join did not generate an entry for the network in use in the Networks field of the output of podman inspect (#6618).
- Fixed a bug where, under some circumstances, container working directories specified by the image (via the WORKDIR instruction) but not present in the image, would not be created (#9040).
- Fixed a bug where the podman generate systemd command would generate invalid unit files if the container was creating using a command line that included doubled braces ({{ and }}), e.g. --log-opt-tag={{.Name}} (#9034).
- Fixed a bug where the podman generate systemd --new command could generate unit files including invalid Podman commands if the container was created using merged short options (e.g. podman run -dt) (#8847).
- Fixed a bug where the podman generate systemd --new command could generate unit files that did not handle Podman commands including some special characters (e.g. $) (#9176
- Fixed a bug where rootless containers joining CNI networks could not set a static IP address (#7842).
- Fixed a bug where rootless containers joining CNI networks could not set network aliases (#8567).
- Fixed a bug where the remote client could, under some circumstances, not include the Containerfile when sending build context to the server (#8374).
- Fixed a bug where rootless Podman did not mount /sys as a new sysfs in some circumstances where it was acceptable.
- Fixed a bug where rootless containers that both joined a user namespace and a CNI networks would cause a segfault. These options are incompatible and now return an error.
- Fixed a bug where the podman play kube command did not properly handle CMD and ARGS from images (#8803).
- Fixed a bug where the podman play kube command did not properly handle environment variables from images (#8608).
- Fixed a bug where the podman play kube command did not properly print errors that occurred when starting containers.
- Fixed a bug where the podman play kube command errored when hostNetwork was used (#8790).
- Fixed a bug where the podman play kube command would always pull images when the :latest tag was specified, even if the image was available locally (#7838).
- Fixed a bug where the podman play kube command did not properly handle SELinux configuration, rending YAML with custom SELinux configuration unusable (#8710).
- Fixed a bug where the podman generate kube command incorrectly populated the args and command fields of generated YAML (#9211).
- Fixed a bug where containers in a pod would create a duplicate entry in the pod's shared /etc/hosts file every time the container restarted (#8921).
- Fixed a bug where the podman search --list-tags command did not support the --format option (#8740).
- Fixed a bug where the http_proxy option in containers.conf was not being respected, and instead was set unconditionally to true (#8843).
- Fixed a bug where rootless Podman could, on systems with a recent Conmon and users with a long username, fail to attach to containers (#8798).
- Fixed a bug where the podman images command would break and fail to display any images if an empty manifest list was present in storage (#8931).
- Fixed a bug where locale environment variables were not properly passed on to Conmon.
- Fixed a bug where Podman would not build on the MIPS architecture (#8782).
- Fixed a bug where rootless Podman could fail to properly configure user namespaces for rootless containers when the user specified a --uidmap option that included a mapping beginning with UID 0.
- Fixed a bug where the podman logs command using the k8s-file backend did not properly handle partial log lines with a length of 1 (#8879).
- Fixed a bug where the podman logs command with the --follow option did not properly handle log rotation (#8733).
- Fixed a bug where user-specified HOSTNAME environment variables were overwritten by Podman (#8886).
- Fixed a bug where Podman would applied default sysctls from containers.conf in too many situations (e.g. applying network sysctls when the container shared its network with a pod).
- Fixed a bug where Podman did not properly handle cases where a secondary image store was in use and an image was present in both the secondary and primary stores (#8176).
- Fixed a bug where systemd-managed rootless Podman containers where the user in the container was not root could fail as the container's PID file was not accessible to systemd on the host (#8506).
- Fixed a bug where the --privileged option to podman run and podman create would, under some circumstances, not disable Seccomp (#8849).
- Fixed a bug where the podman exec command did not properly add capabilities when the container or exec session were run with --privileged.
- Fixed a bug where rootless Podman would use the --enable-sandbox option to slirp4netns unconditionally, even when pivot_root was disabled, rendering slirp4netns unusable when pivot_root was disabled (#8846).
- Fixed a bug where podman build --logfile did not actually write the build's log to the logfile.
- Fixed a bug where the podman system service command did not close STDIN, and could display user-interactive prompts (#8700).
- Fixed a bug where the podman system reset command could, under some circumstances, remove all the contents of the XDG_RUNTIME_DIR directory (#8680).
- Fixed a bug where the podman network create command created CNI configurations that did not include a default gateway (#8748).
- Fixed a bug where the podman.service systemd unit provided by default used the wrong service type, and would cause systemd to not correctly register the service as started (#8751).
- Fixed a bug where, if the TMPDIR environment variable was set for the container engine in containers.conf, it was being ignored.
- Fixed a bug where the podman events command did not properly handle future times given to the --until option (#8694).
- Fixed a bug where the podman logs command wrote container STDERR logs to STDOUT instead of STDERR (#8683).
- Fixed a bug where containers created from an image with multiple tags would report that they were created from the wrong tag (#8547).
- Fixed a bug where container capabilities were not set properly when the --cap-add=all and --user options to podman create and podman run were combined.
- Fixed a bug where the --layers option to podman build was nonfunctional (#8643).
- Fixed a bug where the podman system prune command did not act recursively, and thus would leave images, containers, pods, and volumes present that would be removed by a subsequent call to podman system prune (#7990).
- Fixed a bug where the --publish option to podman run and podman create did not properly handle ports specified as a range of ports with no host port specified (#8650).
- Fixed a bug where --format did not support JSON output for individual fields (#8444).
- Fixed a bug where the podman stats command would fail when run on root containers using the slirp4netns network mode (#7883).
- Fixed a bug where the Podman remote client would ask for a password even if the server's SSH daemon did not support password authentication (#8498).
- Fixed a bug where the podman stats command would fail if the system did not support one or more of the cgroup controllers Podman supports (#8588).
- Fixed a bug where the --mount option to podman create and podman run did not ignore the consistency mount option.
- Fixed a bug where failures during the resizing of a container's TTY would print the wrong error.
- Fixed a bug where the podman network disconnect command could cause the podman inspect command to fail for a container until it was restarted (#9234).
- Fixed a bug where containers created from a read-only rootfs (using the --rootfs option to podman create and podman run) would fail (#9230).
- Fixed a bug where specifying Go templates to the --format option to multiple Podman commands did not support the join function (#8773).
- Fixed a bug where the podman rmi command could, when run in parallel on multiple images, return layer not known errors (#6510).
- Fixed a bug where the podman inspect command on containers displayed unlimited ulimits incorrectly (#9303).
- Fixed a bug where Podman would fail to start when a volume was mounted over a directory in a container that contained symlinks that terminated outside the directory and its subdirectories (#6003).
API
- Libpod API version has been bumped to v3.0.0.
- All Libpod Pod APIs have been modified to properly report errors with individual containers. Cases where the operation as a whole succeeded but individual containers failed now report an HTTP 409 error (#8865).
- The Compat API for Containers now supports the Rename and Copy APIs.
- Fixed a bug where the Compat Prune APIs (for volumes, containers, and images) did not return the amount of space reclaimed in their responses.
- Fixed a bug where the Compat and Libpod Exec APIs for Containers would drop errors that occurred prior to the exec session successfully starting (e.g. a "no such file" error if an invalid executable was passed) (#8281)
- Fixed a bug where the Volumes field in the Compat Create API for Containers was being ignored (#8649).
- Fixed a bug where the NetworkMode field in the Compat Create API for Containers was not handling some values, e.g. container:, correctly.
- Fixed a bug where the Compat Create API for Containers did not set container name properly.
- Fixed a bug where containers created using the Compat Create API unconditionally used Kubernetes file logging (the default specified in containers.conf is now used).
- Fixed a bug where the Compat Inspect API for Containers could include container states not recognized by Docker.
- Fixed a bug where Podman did not properly clean up after calls to the Events API when the journald backend was in use, resulting in a leak of file descriptors (#8864).
- Fixed a bug where the Libpod Pull endpoint for Images could fail with an index out of range error under certain circumstances (#8870).
- Fixed a bug where the Libpod Exists endpoint for Images could panic.
- Fixed a bug where the Compat List API for Containers did not support all filters (#8860).
- Fixed a bug where the Compat List API for Containers did not properly populate the Status field.
- Fixed a bug where the Compat and Libpod Resize APIs for Containers ignored the height and width parameters (#7102).
- Fixed a bug where the Compat Search API for Images returned an incorrectly-formatted JSON response (#8758).
- Fixed a bug where the Compat Load API for Images did not properly clean up temporary files.
- Fixed a bug where the Compat Create API for Networks could panic when an empty IPAM configuration was specified.
- Fixed a bug where the Compat Inspect and List APIs for Networks did not include Scope.
- Fixed a bug where the Compat Wait endpoint for Containers did not support the same wait conditions that Docker did.
* Misc
- Updated Buildah to v1.19.2
- Updated the containers/storage library to v1.24.5
- Updated the containers/image library to v5.10.2
- Updated the containers/common library to v0.33.4
Wed Dec 2 13:24:06 UTC 2020 - Richard Brown <rbrown@suse.com>
- Update to v2.2.0
* Features
- Experimental support for shortname aliasing has been added. This is not enabled by default, but can be turned on by setting the environment variable CONTAINERS_SHORT_NAME_ALIASING to on. Documentation is available here and here.
- Initial support has been added for the podman network connect and podman network disconnect commands, which allow existing containers to modify what networks they are connected to. At present, these commands can only be used on running containers that did not specify --network=none when they were created.
- The podman run command now supports the --network-alias option to set network aliases (additional names the container can be accessed at from other containers via DNS if the dnsname CNI plugin is in use). Aliases can also be added and removed using the new podman network connect and podman network disconnect commands. Please note that this requires a new release (v1.1.0) of the dnsname plugin, and will only work on newly-created CNI networks.
- The podman generate kube command now features support for exporting container's memory and CPU limits (#7855).
- The podman play kube command now features support for setting CPU and Memory limits for containers (#7742).
- The podman play kube command now supports persistent volumes claims using Podman named volumes.
- The podman play kube command now supports Kubernetes configmaps via the --configmap option (#7567).
- The podman play kube command now supports a --log-driver option to set the log driver for created containers.
- The podman play kube command now supports a --start option, enabled by default, to start the pod after creating it. This allows for podman play kube to be more easily used in systemd unitfiles.
- The podman network create command now supports the --ipv6 option to enable dual-stack IPv6 networking for created networks (#7302).
- The podman inspect command can now inspect pods, networks, and volumes, in addition to containers and images (#6757).
- The --mount option for podman run and podman create now supports a new type, image, to mount the contents of an image into the container at a given location.
- The Bash and ZSH completions have been completely reworked and have received significant enhancements! Additionally, support for Fish completions and completions for the podman-remote executable have been added.
- The --log-opt option for podman create and podman run now supports the max-size option to set the maximum size for a container's logs (#7434).
- The --network option to the podman pod create command now allows pods to be configured to use slirp4netns networking, even when run as root (#6097).
- The podman pod stop, podman pod pause, podman pod unpause, and podman pod kill commands now work on multiple containers in parallel and should be significantly faster.
- The podman search command now supports a --list-tags option to list all available tags for a single image in a single repository.
- The podman search command can now output JSON using the --format=json option.
- The podman diff and podman mount commands now work with all containers in the storage library, including those not created by Podman. This allows them to be used with Buildah and CRI-O containers.
- The podman container exists command now features a --external option to check if a container exists not just in Podman, but also in the storage library. This will allow Podman to identify Buildah and CRI-O containers.
- The --tls-verify and --authfile options have been enabled for use with remote Podman.
- The /etc/hosts file now includes the container's name and hostname (both pointing to localhost) when the container is run with --net=none (#8095).
- The podman events command now supports filtering events based on the labels of the container they occurred on using the --filter label=key=value option.
- The podman volume ls command now supports filtering volumes based on their labels using the --filter label=key=value option.
- The --volume and --mount options to podman run and podman create now support two new mount propagation options, unbindable and runbindable.
- The name and id filters for podman pod ps now match based on a regular expression, instead of requiring an exact match.
- The podman pod ps command now supports a new filter status, that matches pods in a certain state.
* Changes
- The podman network rm --force command will now also remove pods that are using the network (#7791).
- The podman volume rm, podman network rm, and podman pod rm commands now return exit code 1 if the object specified for removal does not exist, and exit code 2 if the object is in use and the --force option was not given.
- If /dev/fuse is passed into Podman containers as a device, Podman will open it before starting the container to ensure that the kernel module is loaded on the host and the device is usable in the container.
- Global Podman options that were not supported with remote operation have been removed from podman-remote (e.g. --cgroup-manager, --storage-driver).
- Many errors have been changed to remove repetition and be more clear as to what has gone wrong.
- The --storage option to podman rm is now enabled by default, with slightly changed semantics. If the given container does not exist in Podman but does exist in the storage library, it will be removed even without the --storage option. If the container exists in Podman it will be removed normally. The --storage option for podman rm is now deprecated and will be removed in a future release.
- The --storage option to podman ps has been renamed to --external. An alias has been added so the old form of the option will continue to work.
- Podman now delays the SIGTERM and SIGINT signals during container creation to ensure that Podman is not stopped midway through creating a container resulting in potential resource leakage (#7941).
- The podman save command now strips signatures from images it is exporting, as the formats we export to do not support signatures (#7659).
- A new Degraded state has been added to pods. Pods that have some, but not all, of their containers running are now considered to be Degraded instead of Running.
- Podman will now print a warning when conflicting network options related to port forwarding (e.g. --publish and --net=host) are specified when creating a container.
- The --restart on-failure and --rm options for containers no longer conflict. When both are specified, the container will be restarted if it exits with a non-zero error code, and removed if it exits cleanly (#7906).
- Remote Podman will no longer use settings from the client's containers.conf; defaults will instead be provided by the server's containers.conf (#7657).
- The podman network rm command now has a new alias, podman network remove (#8402).
* Bugfixes
- Fixed a bug where podman load on the remote client did not error when attempting to load a directory, which is not yet supported for remote use.
- Fixed a bug where rootless Podman could hang when the newuidmap binary was not installed (#7776).
- Fixed a bug where the --pull option to podman run, podman create, and podman build did not match Docker's behavior.
- Fixed a bug where sysctl settings from the containers.conf configuration file were applied, even if the container did not join the namespace associated with a sysctl.
- Fixed a bug where Podman would not return the text of errors encounted when trying to run a healthcheck for a container.
- Fixed a bug where Podman was accidentally setting the containers environment variable in addition to the expected container environment variable.
- Fixed a bug where rootless Podman using CNI networking did not properly clean up DNS entries for removed containers (#7789).
- Fixed a bug where the podman untag --all command was not supported with remote Podman.
- Fixed a bug where the podman system service command could time out even if active attach connections were present (#7826).
- Fixed a bug where the podman system service command would sometimes never time out despite no active connections being present.
- Fixed a bug where Podman's handling of capabilities, specifically inheritable, did not match Docker's.
- Fixed a bug where podman run would fail if the image specified was a manifest list and had already been pulled (#7798).
- Fixed a bug where Podman did not take search registries into account when looking up images locally (#6381).
- Fixed a bug where the podman manifest inspect command would fail for images that had already been pulled (#7726).
- Fixed a bug where rootless Podman would not add supplemental GIDs to containers when when a user, but not a group, was set via the --user option to podman create and podman run and sufficient GIDs were available to add the groups (#7782).
- Fixed a bug where remote Podman commands did not properly handle cases where the user gave a name that could also be a short ID for a pod or container (#7837).
- Fixed a bug where podman image prune could leave images ready to be pruned after podman image prune was run (#7872).
- Fixed a bug where the podman logs command with the journald log driver would not read all available logs (#7476).
- Fixed a bug where the --rm and --restart options to podman create and podman run did not conflict when a restart policy that is not on-failure was chosen (#7878).
- Fixed a bug where the --format "table {{ .Field }}" option to numerous Podman commands ceased to function on Podman v2.0 and up.
- Fixed a bug where pods did not properly share an SELinux label between their containers, resulting in containers being unable to see the processes of other containers when the pod shared a PID namespace (#7886).
- Fixed a bug where the --namespace option to podman ps did not work with the remote client (#7903).
- Fixed a bug where rootless Podman incorrectly calculated the number of UIDs available in the container if multiple different ranges of UIDs were specified.
- Fixed a bug where the /etc/hosts file would not be correctly populated for containers in a user namespace (#7490).
- Fixed a bug where the podman network create and podman network remove commands could race when run in parallel, with unpredictable results (#7807).
- Fixed a bug where the -p option to podman run, podman create, and podman pod create would, when given only a single number (e.g. -p 80), assign the same port for both host and container, instead of generating a random host port (#7947).
- Fixed a bug where Podman containers did not properly store the cgroup manager they were created with, causing them to stop functioning after the cgroup manager was changed in containers.conf or with the --cgroup-manager option (#7830).
- Fixed a bug where the podman inspect command did not include information on the CNI networks a container was connected to if it was not running.
- Fixed a bug where the podman attach command would not print a newline after detaching from the container (#7751).
- Fixed a bug where the HOME environment variable was not set properly in containers when the --userns=keep-id option was set (#8004).
- Fixed a bug where the podman container restore command could panic when the container in question was in a pod (#8026).
- Fixed a bug where the output of the podman image trust show --raw command was not properly formatted.
- Fixed a bug where the podman runlabel command could panic if a label to run was not given (#8038).
- Fixed a bug where the podman run and podman start --attach commands would exit with an error when the user detached manually using the detach keys on remote Podman (#7979).
- Fixed a bug where rootless CNI networking did not use the dnsname CNI plugin if it was not available on the host, despite it always being available in the container used for rootless networking (#8040).
- Fixed a bug where Podman did not properly handle cases where an OCI runtime is specified by its full path, and could revert to using another OCI runtime with the same binary path that existed in the system $PATH on subsequent invocations.
- Fixed a bug where the --net=host option to podman create and podman run would cause the /etc/hosts file to be incorrectly populated (#8054).
- Fixed a bug where the podman inspect command did not include container network information when the container shared its network namespace (IE, joined a pod or another container's network namespace via --net=container:...) (#8073).
- Fixed a bug where the podman ps command did not include information on all ports a container was publishing.
- Fixed a bug where the podman build command incorrectly forwarded STDIN into build containers from RUN instructions.
- Fixed a bug where the podman wait command's --interval option did not work when units were not specified for the duration (#8088).
- Fixed a bug where the --detach-keys and --detach options could be passed to podman create despite having no effect (and not making sense in that context).
- Fixed a bug where Podman could not start containers if running on a system without a /etc/resolv.conf file (which occurs on some WSL2 images) (#8089).
- Fixed a bug where the --extract option to podman cp was nonfunctional.
- Fixed a bug where the --cidfile option to podman run would, when the container was not run with --detach, only create the file after the container exited (#8091).
- Fixed a bug where the podman images and podman images -a commands could panic and not list any images when certain improperly-formatted images were present in storage (#8148).
- Fixed a bug where the podman events command could, when the journald events backend was in use, become nonfunctional when a badly-formatted event or a log message that container certain string was present in the journal (#8125).
- Fixed a bug where remote Podman would, when using SSH transport, not authenticate to the server using hostkeys when connecting on a port other than 22 (#8139).
- Fixed a bug where the podman attach command would not exit when containers stopped (#8154).
- Fixed a bug where Podman did not properly clean paths before verifying them, resulting in Podman refusing to start if the root or temporary directories were specified with extra trailing / characters (#8160).
- Fixed a bug where remote Podman did not support hashed hostnames in the known_hosts file on the host for establishing connections (#8159).
- Fixed a bug where the podman image exists command would return non-zero (false) when multiple potential matches for the given name existed.
- Fixed a bug where the podman manifest inspect command on images that are not manifest lists would error instead of inspecting the image (#8023).
- Fixed a bug where the podman system service command would fail if the directory the Unix socket was to be created inside did not exist (#8184).
- Fixed a bug where pods that shared the IPC namespace (which is done by default) did not share a /dev/shm filesystem between all containers in the pod (#8181).
- Fixed a bug where filters passed to podman volume list were not inclusive (#6765).
- Fixed a bug where the podman volume create command would fail when the volume's data directory already existed (as might occur when a volume was not completely removed) (#8253).
- Fixed a bug where the podman run and podman create commands would deadlock when trying to create a container that mounted the same named volume at multiple locations (e.g. podman run -v testvol:/test1 -v testvol:/test2) (#8221).
- Fixed a bug where the parsing of the --net option to podman build was incorrect (#8322).
- Fixed a bug where the podman build command would print the ID of the built image twice when using remote Podman (#8332).
- Fixed a bug where the podman stats command did not show memory limits for containers (#8265).
- Fixed a bug where the podman pod inspect command printed the static MAC address of the pod in a non-human-readable format (#8386).
- Fixed a bug where the --tls-verify option of the podman play kube command had its logic inverted (false would enforce the use of TLS, true would disable it).
- Fixed a bug where the podman network rm command would error when trying to remove macvlan networks and rootless CNI networks (#8491).
- Fixed a bug where Podman was not setting sane defaults for missing XDG_ environment variables.
- Fixed a bug where remote Podman would check if volume paths to be mounted in the container existed on the host, not the server (#8473).
- Fixed a bug where the podman manifest create and podman manifest add commands on local images would drop any images in the manifest not pulled by the host.
- Fixed a bug where networks made by podman network create did not include the tuning plugin, and as such did not support setting custom MAC addresses (#8385).
- Fixed a bug where container healthchecks did not use $PATH when searching for the Podman executable to run the healthcheck.
- Fixed a bug where the --ip-range option to podman network create did not properly handle non-classful subnets when calculating the last usable IP for DHCP assignment (#8448).
- Fixed a bug where the podman container ps alias for podman ps was missing (#8445).
* API
- The Compat Create endpoint for Container has received a major refactor to share more code with the Libpod Create endpoint, and should be significantly more stable.
- A Compat endpoint for exporting multiple images at once, GET /images/get, has been added (#7950).
- The Compat Network Connect and Network Disconnect endpoints have been added.
- Endpoints that deal with image registries now support a X-Registry-Config header to specify registry authentication configuration.
- The Compat Create endpoint for images now properly supports specifying images by digest.
- The Libpod Build endpoint for images now supports an httpproxy query parameter which, if set to true, will forward the server's HTTP proxy settings into the build container for RUN instructions.
- The Libpod Untag endpoint for images will now remove all tags for the given image if no repository and tag are specified for removal.
- Fixed a bug where the Ping endpoint misspelled a header name (Libpod-Buildha-Version instead of Libpod-Buildah-Version).
- Fixed a bug where the Ping endpoint sent an extra newline at the end of its response where Docker did not.
- Fixed a bug where the Compat Logs endpoint for containers did not send a newline character after each log line.
- Fixed a bug where the Compat Logs endpoint for containers would mangle line endings to change newline characters to add a preceding carriage return (#7942).
- Fixed a bug where the Compat Inspect endpoint for Containers did not properly list the container's stop signal (#7917).
- Fixed a bug where the Compat Inspect endpoint for Containers formatted the container's create time incorrectly (#7860).
- Fixed a bug where the Compat Inspect endpoint for Containers did not include the container's Path, Args, and Restart Count.
- Fixed a bug where the Compat Inspect endpoint for Containers prefixed added and dropped capabilities with CAP_ (Docker does not do so).
- Fixed a bug where the Compat Info endpoint for the Engine did not include configured registries.
- Fixed a bug where the server could panic if a client closed a connection midway through an image pull (#7896).
- Fixed a bug where the Compat Create endpoint for volumes returned an error when a volume with the same name already existed, instead of succeeding with a 201 code (#7740).
- Fixed a bug where a client disconnecting from the Libpod or Compat events endpoints could result in the server using 100% CPU (#7946).
- Fixed a bug where the "no such image" error message sent by the Compat Inspect endpoint for Images returned a 404 status code with an error that was improperly formatted for Docker compatibility.
- Fixed a bug where the Compat Create endpoint for networks did not properly set a default for the driver parameter if it was not provided by the client.
- Fixed a bug where the Compat Inspect endpoint for images did not populate the RootFS field of the response.
- Fixed a bug where the Compat Inspect endpoint for images would omit the ParentId field if the image had no parent, and the Created field if the image did not have a creation time.
- Fixed a bug where the Compat Remove endpoint for Networks did not support the Force query parameter.
Tue Aug 25 07:01:13 UTC 2020 - Michael Ströder <michael@stroeder.com>
- Update to v2.0.5 (bsc#1175821)
* Features
- Rootless Podman will now add an entry to /etc/passwd for the user who ran Podman if run with --userns=keep-id.
- The podman system connection command has been reworked to support multiple connections, and reenabled for use!
- Podman now has a new global flag, --connection, to specify a connection to a remote Podman API instance.
* Changes
- Podman's automatic systemd integration (activated by the --systemd=true flag, set by default) will now activate for containers using /usr/local/sbin/init as their command, instead of just /usr/sbin/init and /sbin/init (and any path ending in systemd).
- Seccomp profiles specified by the --security-opt seccomp=... flag to podman create and podman run will now be honored even if the container was created using --privileged.
* Bugfixes
- Fixed a bug where the podman play kube would not honor the hostIP field for port forwarding (#5964).
- Fixed a bug where the podman generate systemd command would panic on an invalid restart policy being specified (#7271).
- Fixed a bug where the podman images command could take a very long time (several minutes) to complete when a large number of images were present.
- Fixed a bug where the podman logs command with the --tail flag would not work properly when a large amount of output would be printed ((#7230)[https://github.com//issues/7230]).
- Fixed a bug where the podman exec command with remote Podman would not return a non-zero exit code when the exec session failed to start (e.g. invoking a non-existent command) (#6893).
- Fixed a bug where the podman load command with remote Podman would did not honor user-specified tags (#7124).
- Fixed a bug where the podman system service command, when run as a non-root user by Systemd, did not properly handle the Podman pause process and would not restart properly as a result (#7180).
- Fixed a bug where the --publish flag to podman create, podman run, and podman pod create did not properly handle a host IP of 0.0.0.0 (attempting to bind to literal 0.0.0.0, instead of all IPs on the system) (#7104).
- Fixed a bug where the podman start --attach command would not print the container's exit code when the command exited due to the container exiting.
- Fixed a bug where the podman rm command with remote Podman would not remove volumes, even if the --volumes flag was specified (#7128).
- Fixed a bug where the podman run command with remote Podman and the --rm flag could exit before the container was fully removed.
- Fixed a bug where the --pod new:... flag to podman run and podman create would create a pod that did not share any namespaces.
- Fixed a bug where the --preserve-fds flag to podman run and podman exec could close the wrong file descriptors while trying to close user-provided descriptors after passing them into the container.
- Fixed a bug where default environment variables ($PATH and $TERM) were not set in containers when not provided by the image.
- Fixed a bug where pod infra containers were not properly unmounted after exiting.
- Fixed a bug where networks created with podman network create with an IPv6 subnet did not properly set an IPv6 default route.
- Fixed a bug where the podman save command would not work properly when its output was piped to another command (#7017).
- Fixed a bug where containers using a systemd init on a cgroups v1 system could leak mounts under /sys/fs/cgroup/systemd to the host.
- Fixed a bug where podman build would not generate an event on completion (#7022).
- Fixed a bug where the podman history command with remote Podman printed incorrect creation times for layers (#7122).
- Fixed a bug where Podman would not create working directories specified by the container image if they did not exist.
- Fixed a bug where Podman did not clear CMD from the container image if the user overrode ENTRYPOINT (#7115).
- Fixed a bug where error parsing image names were not fully reported (part of the error message containing the exact issue was dropped).
- Fixed a bug where the podman images command with remote Podman did not support printing image tags in Go templates supplied to the --format flag (#7123).
- Fixed a bug where the podman rmi --force command would not attempt to unmount containers it was removing, which could cause a failure to remove the image.
- Fixed a bug where the podman generate systemd --new command could incorrectly quote arguments to Podman that contained whitespace, leading to nonfunctional unit files (#7285).
- Fixed a bug where the podman version command did not properly include build time and Git commit.
- Fixed a bug where running systemd in a Podman container on a system that did not use the systemd cgroup manager would fail (#6734).
- Fixed a bug where capabilities from --cap-add were not properly added when a container was started as a non-root user via --user.
- Fixed a bug where Pod infra containers were not properly cleaned up when they stopped, causing networking issues (#7103).
* API
- Fixed a bug where the libpod and compat Build endpoints did not accept the application/tar content type (instead only accepting application/x-tar) (#7185).
- Fixed a bug where the libpod Exists endpoint would attempt to write a second header in some error conditions (#7197).
- Fixed a bug where compat and libpod Network Inspect and Network Remove endpoints would return a 500 instead of 404 when the requested network was not found.
- Added a versioned _ping endpoint (e.g. http://localhost/v1.40/_ping).
- Fixed a bug where containers started through a systemd-managed instance of the REST API would be shut down when podman system service shut down due to its idle timeout (#7294).
- Added stronger parameter verification for the libpod Network Create endpoint to ensure subnet mask is a valid value.
- The Pod URL parameter to the Libpod Container List endpoint has been deprecated; the information previously gated by the Pod boolean will now be included in the response unconditionally.
Mon Apr 1 14:05:35 UTC 2019 - Richard Brown <rbrown@suse.com>
- Update to podman 1.2.0
* Podman now supports image healthchecks! The podman healthcheck run command was added to manually run healthchecks, and the status of a running healthcheck can be viewed via podman inspect
* The podman events command was added to show a stream of significant events
* The podman ps command now supports a --watch flag that will refresh its output on a given interval
* The podman image tree command was added to show a tree representation of an image's layers
* The podman logs command can now display logs for multiple containers at the same time
* The podman exec command can now pass file descriptors to the process being executed in the container via the --preserve-fds option
* The podman images command can now filter images by reference
* The podman system df command was added to show disk usage by Podman
* The --add-host option can now be used by containers sharing a network namespace
* The podman cp command now has an --extract option to extract the contents of a Tar archive and copy them into the container, instead of copying the archive itself
* Podman now allows manually specifying the path of the slirp4netns binary for rootless networking via the --network-cmd-path flag
* Rootless Podman can now be used with a single UID and GID, without requiring a full 65536 UIDs/GIDs to be allocated in /etc/subuid and /etc/subgid
* The podman runlabel command now supports the --replace option to replace containers using the name requested
* Infrastructure containers for Podman pods will now attempt to use the image's CMD and ENTRYPOINT instead of a fixed command
* The podman play kube command now supports the HostPath and VolumeMounts YAML fields
* Added support to disable creation of resolv.conf or /etc/hosts in containers by specifying --dns=none and --no-hosts, respectively, to podman run and podman create
* The podman version command now supports the {{ json . }} template (which outputs JSON)
* Podman can now forward ports using the SCTP protocol
- Update conmon to cri-o 1.14.0
- Stop building for i586 (not supported by upstream, does not build)
Wed Feb 27 09:01:41 UTC 2019 - Richard Brown <rbrown@suse.com>
- Update to v1.1.0
* Added --latest and --all flags to podman mount and podman umount
* Rootless Podman can now forward ports into containers (using the same -p and -P flags as root Podman)
* Rootless Podman will now pull some configuration options (for example, OCI runtime path) from the default root libpod.conf if they are not explicitly set in the user's own libpod.conf
* Added an alias -f for the --format flag of the podman info and podman version commands
* Added an alias -s for the --size flag of the podman inspect command
* Added the podman system info and podman system prune commands
* Added the podman cp command to copy files between containers and the host
* Added the --password-stdin flag to podman login
* Added the --all-tags flag to podman pull
* The --rm and --detach flags can now be used together with podman run
* The podman start and podman run commands for containers in pods will now start dependency containers if they are stopped
* Added the podman system renumber command to handle lock changes
* The --net=host and --dns flags for podman run and podman create no longer conflict
* Podman now handles mounting the shared /etc/resolv.conf from network namespaces created by ip netns add when they are passed in via podman run --net=ns:
* Various bugfixes - full changelog https://github.com/containers/libpod/releases/tag/v1.1.0
Tue Jan 8 11:20:42 UTC 2019 - Richard Brown <rbrown@suse.com>
- Update to v0.12.1.2
* Rootless Podman now creates the storage.conf, libpod.conf, and mounts.conf configuration files automatically in ~/.config/containers/ for ease of reconfiguration
* The podman pod create command can expose ports in the pod's network namespace, allowing public services to be created in pods
* The podman container checkpoint command can now keep containers running after they are checkpointed with the --leave-running flag
* The podman container checkpoint and podman container restore commands now support the --tcp-established flag to checkpoint and restore containers with active TCP connections
* The podman version command now has a --format flag to produce machine-readable output
* Added the podman container exists, podman pod exists, and podman image exists commands to easily check for a container/pod/image, respectively, by name or ID
* The podman ps --pod flag now has a short alias, -p
* The podman rmi and podman rm commands now have a --prune flag to prune unused images and containers, respectively
* The podman ps command now has a --sync flag to force a sync of Podman's state against the OCI runtime, resolving some state desync errors
* Added the podman volume set of commands for creating and managing local-only named volumes
* Added the podman generate kube command to generate Kubernetes Pod and Service YAML for Podman containers and pods
* The podman pod stop flag now accepts a --timeout flag to set the timeout for stopping containers in the pod
