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libvirt/suse-qemu-conf.patch
James Fehlig 9ccf0d308b Accepting request 701641 from home:jfehlig:branches:Virtualization
- Update to libvirt 5.3.0
  - Many incremental improvements and bug fixes, see
    http://libvirt.org/news.html
  - Dropped patches:
    ff376c62-tests-fix-mocking-stat-lstat.patch,
    ebe9c6ea-qemu-firmware-dirent.patch,
    2a07c990-api-CVE-2019-3886.patch,
    ae076bb4-remote-CVE-2019-3886.patch,
    f66f70ac-snapshot-fix-use-after-free.patch,
    89237d53-conf-expose-virDomainSCSIDriveAddressIsUsed.patch,
    ee2c5ef3-test-scsi-disk.patch,
    ddc72f99-qemu-check-dup-drive-address.patch,
    22dc3e94-revert-f1d65853.patch

OBS-URL: https://build.opensuse.org/request/show/701641
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=752
2019-05-08 19:35:37 +00:00

65 lines
2.5 KiB
Diff

SUSE adjustments to qemu.conf
This patch contains SUSE-specific adjustments to the upstream
qemu.conf configuration file. In the future, it might make
sense to separate these changes into individual patches (e.g.
suse-qemu-conf-secdriver.patch, suse-qemu-conf-lockmgr.patch,
etc.), but for now they are all lumped together in this
single patch.
Index: libvirt-5.3.0/src/qemu/qemu.conf
===================================================================
--- libvirt-5.3.0.orig/src/qemu/qemu.conf
+++ libvirt-5.3.0/src/qemu/qemu.conf
@@ -420,11 +420,20 @@
# isolation, but it cannot appear in a list of drivers.
#
#security_driver = "selinux"
+#security_driver = "apparmor"
# If set to non-zero, then the default security labeling
# will make guests confined. If set to zero, then guests
-# will be unconfined by default. Defaults to 1.
-#security_default_confined = 1
+# will be unconfined by default. Defaults to 0.
+#
+# SUSE Note:
+# Currently, Apparmor is the default security framework in SUSE
+# distros. If Apparmor is enabled on the host, libvirtd is
+# generously confined but users must opt-in to confine qemu
+# instances. Change this to a non-zero value to enable default
+# Apparmor confinement of qemu instances.
+#
+security_default_confined = 0
# If set to non-zero, then attempts to create unconfined
# guests will be blocked. Defaults to 0.
@@ -655,11 +664,22 @@
#relaxed_acs_check = 1
-# In order to prevent accidentally starting two domains that
-# share one writable disk, libvirt offers two approaches for
-# locking files. The first one is sanlock, the other one,
-# virtlockd, is then our own implementation. Accepted values
-# are "sanlock" and "lockd".
+# SUSE note:
+# Two lock managers are supported: lockd and sanlock. lockd, which
+# is provided by the virtlockd service, uses advisory locks (flock(2))
+# to protect virtual machine disks. sanlock uses the notion of leases
+# to protect virtual machine disks and is more appropriate in a SAN
+# environment.
+#
+# For most deployments that require virtual machine disk protection,
+# lockd is recommended since it is easy to configure and the virtlockd
+# service can be restarted without terminating any running virtual
+# machines. sanlock, which may be preferred in some SAN environments,
+# has the disadvantage of not being able to be restarted without
+# first terminating all virtual machines for which it holds leases.
+#
+# Specify lockd or sanlock to enable protection of virtual machine disk
+# content.
#
#lock_manager = "lockd"