pool/rabbitmq-server
SHA256
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- update config.template to use channel_max to 0 (old default,

Browse Source 
mitigate breakage in 3.6.16 change)

OBS-URL: https://build.opensuse.org/package/show/network:messaging:amqp/rabbitmq-server?expand=0&rev=95
This commit is contained in:
Dirk Mueller 2018-09-11 06:26:35 +00:00 committed by Git OBS Bridge
parent ba5748ca72
commit 95975ef2c3
2 changed files with 332 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
rabbitmq-server.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Tue Sep 11 06:26:01 UTC 2018 - dmueller@suse.com
- update config.template to use channel_max to 0 (old default,
mitigate breakage in 3.6.16 change)
-------------------------------------------------------------------
Mon Sep 10 12:46:56 UTC 2018 - dmueller@suse.com

401
rabbitmq.config.example
View File

@ -2,14 +2,16 @@
%% ----------------------------------------------------------------------------
%% RabbitMQ Sample Configuration File.
%%
%% See http://www.rabbitmq.com/configure.html for details.
%% Related doc guide: http://www.rabbitmq.com/configure.html. See
%% http://rabbitmq.com/documentation.html for documentation ToC.
%% ----------------------------------------------------------------------------
[
{rabbit,
[%%
%% Network Connectivity
[
%% Networking
%% ====================
%%
%% Related doc guide: http://www.rabbitmq.com/networking.html.
%% By default, RabbitMQ will listen on all interfaces, using
%% the standard (reserved) AMQP port.
@ -22,32 +24,43 @@
%% {tcp_listeners, [{"127.0.0.1", 5672},
%% {"::1", 5672}]},
%% SSL listeners are configured in the same fashion as TCP listeners,
%% TLS listeners are configured in the same fashion as TCP listeners,
%% including the option to control the choice of interface.
%%
%% {ssl_listeners, [5671]},
%% Number of Erlang processes that will accept connections for the TCP
%% and TLS listeners.
%%
%% {num_tcp_acceptors, 10},
%% {num_ssl_acceptors, 1},
%% Maximum time for AMQP 0-8/0-9/0-9-1 handshake (after socket connection
%% and SSL handshake), in milliseconds.
%% and TLS handshake), in milliseconds.
%%
%% {handshake_timeout, 10000},
%% Log levels (currently just used for connection logging).
%% One of 'debug', 'info', 'warning', 'error' or 'none', in decreasing
%% order of verbosity. Defaults to 'info'.
%% Log levels in decreasing order of verbosity:
%% * 'debug'
%% * 'info'
%% * 'warning'
%% * 'error'
%% * 'none'
%% Defaults to '{connection, info}'
%%
%% {log_levels, [{connection, info}, {channel, info}]},
%% {log_levels, [{channel, info}, {connection, info}, {federation, info}, {mirroring, info}]},
%% Set to 'true' to perform reverse DNS lookups when accepting a
%% connection. Hostnames will then be shown instead of IP addresses
%% in rabbitmqctl and the management plugin.
%%
%% {reverse_dns_lookups, true},
%% {reverse_dns_lookups, false},
%%
%% Security / AAA
%% ==============
%% Security, Access Control
%% ========================
%%
%% Related doc guide: http://www.rabbitmq.com/access-control.html.
%% The default "guest" user is only permitted to access the server
%% via a loopback interface (e.g. localhost).
@ -57,8 +70,10 @@
%% guest user from anywhere on the network.
%% {loopback_users, []},
%% Configuring SSL.
%% See http://www.rabbitmq.com/ssl.html for full documentation.
%% TLS configuration.
%%
%% Related doc guide: http://www.rabbitmq.com/ssl.html.
%%
%% {ssl_options, [{cacertfile, "/path/to/testca/cacert.pem"},
%% {certfile, "/path/to/server/cert.pem"},
@ -71,7 +86,7 @@
%% 'AMQPLAIN'. Additional mechanisms can be added via
%% plugins.
%%
%% See http://www.rabbitmq.com/authentication.html for more details.
%% Related doc guide: http://www.rabbitmq.com/authentication.html.
%%
%% {auth_mechanisms, ['PLAIN', 'AMQPLAIN']},
@ -84,10 +99,10 @@
%% rabbitmq_auth_backend_ldap plugins.
%%
%% NB: These options require that the relevant plugin is enabled.
%% See http://www.rabbitmq.com/plugins.html for further details.
%% Related doc guide: http://www.rabbitmq.com/plugins.html for further details.
%% The RabbitMQ-auth-mechanism-ssl plugin makes it possible to
%% authenticate a user based on the client's SSL certificate.
%% authenticate a user based on the client's TLS certificate.
%%
%% To use auth-mechanism-ssl, add to or replace the auth_mechanisms
%% list with the entry 'EXTERNAL'.
@ -112,14 +127,46 @@
%% https://github.com/rabbitmq/rabbitmq-auth-mechanism-ssl for further
%% details.
%%
%% To use the SSL cert's CN instead of its DN as the username
%% To use the TLS cert's CN instead of its DN as the username
%%
%% {ssl_cert_login_from, common_name},
%% {ssl_cert_login_from, distinguished_name},
%% SSL handshake timeout, in milliseconds.
%% TLS handshake timeout, in milliseconds.
%%
%% {ssl_handshake_timeout, 5000},
%% Makes RabbitMQ accept SSLv3 client connections by default.
%% DO NOT DO THIS IF YOU CAN HELP IT.
%%
%% {ssl_allow_poodle_attack, false},
%% Password hashing implementation. Will only affect newly
%% created users. To recalculate hash for an existing user
%% it's necessary to update her password.
%%
%% {password_hashing_module, rabbit_password_hashing_sha256},
%% Configuration entry encryption.
%% Related doc guide: http://www.rabbitmq.com/configure.html#configuration-encryption
%%
%% To specify the passphrase in the configuration file:
%%
%% {config_entry_decoder, [{passphrase, <<"mypassphrase">>}]}
%%
%% To specify the passphrase in an external file:
%%
%% {config_entry_decoder, [{passphrase, {file, "/path/to/passphrase/file"}}]}
%%
%% To make the broker request the passphrase when it starts:
%%
%% {config_entry_decoder, [{passphrase, prompt}]}
%%
%% To change encryption settings:
%%
%% {config_entry_decoder, [{cipher, aes_cbc256},
%% {hash, sha512},
%% {iterations, 1000}]}
%%
%% Default User / VHost
%% ====================
@ -137,8 +184,7 @@
%% Tags for default user
%%
%% For more details about tags, see the documentation for the
%% Management Plugin at http://www.rabbitmq.com/management.html.
%% Related doc guide: http://www.rabbitmq.com/management.html.
%%
%% {default_user_tags, [administrator]},
@ -147,28 +193,55 @@
%% =====================================================
%%
%% Set the default AMQP heartbeat delay (in seconds).
%% Sets the default AMQP 0-9-1 heartbeat timeout in seconds.
%% Values lower than 6 can produce false positives and are not
%% recommended.
%%
%% {heartbeat, 600},
%% Related doc guides:
%%
%% * http://www.rabbitmq.com/heartbeats.html
%% * http://www.rabbitmq.com/networking.html
%%
%% {heartbeat, 60},
%% Set the max permissible size of an AMQP frame (in bytes).
%%
%% {frame_max, 131072},
%% Set the max frame size the server will accept before connection
%% tuning occurs
%%
%% {initial_frame_max, 4096},
%% Set the max permissible number of channels per connection.
%% 0 means "no limit".
%%
%% {channel_max, 128},
{channel_max, 0},
%% Customising Socket Options.
%% Set the max permissible number of client connections to the node.
%% `infinity` means "no limit".
%%
%% See (http://www.erlang.org/doc/man/inet.html#setopts-2) for
%% further documentation.
%% This limit applies to client connections to all listeners (regardless of
%% the protocol, whether TLS is used and so on). CLI tools and inter-node
%% connections are exempt.
%%
%% {tcp_listen_options, [binary,
%% {packet, raw},
%% {reuseaddr, true},
%% {backlog, 128},
%% When client connections are rapidly opened in succession, it is possible
%% for the total connection count to go slightly higher than the configured limit.
%% The limit works well as a general safety measure.
%%
%% Clients that are hitting the limit will see their TCP connections fail or time out.
%%
%% Introduced in 3.6.13.
%%
%% Related doc guide: http://www.rabbitmq.com/networking.html.
%%
%% {connection_max, infinity},
%% TCP socket options.
%%
%% Related doc guide: http://www.rabbitmq.com/networking.html.
%%
%% {tcp_listen_options, [{backlog, 128},
%% {nodelay, true},
%% {exit_on_close, false}]},
@ -176,7 +249,7 @@
%% Resource Limits & Flow Control
%% ==============================
%%
%% See http://www.rabbitmq.com/memory.html for full details.
%% Related doc guide: http://www.rabbitmq.com/memory.html, http://www.rabbitmq.com/memory-use.html.
%% Memory-based Flow Control threshold.
%%
@ -185,21 +258,66 @@
%% Alternatively, we can set a limit (in bytes) of RAM used by the node.
%%
%% {vm_memory_high_watermark, {absolute, 1073741824}},
%%
%% Or you can set absolute value using memory units.
%%
%% {vm_memory_high_watermark, {absolute, "1024M"}},
%%
%% Supported units suffixes:
%%
%% k, kiB: kibibytes (2^10 bytes)
%% M, MiB: mebibytes (2^20)
%% G, GiB: gibibytes (2^30)
%% kB: kilobytes (10^3)
%% MB: megabytes (10^6)
%% GB: gigabytes (10^9)
%% Fraction of the high watermark limit at which queues start to
%% page message out to disc in order to free up memory.
%% For example, when vm_memory_high_watermark is set to 0.4 and this value is set to 0.5,
%% paging can begin as early as when 20% of total available RAM is used by the node.
%%
%% Values greater than 1.0 can be dangerous and should be used carefully.
%%
%% One alternative to this is to use durable queues and publish messages
%% as persistent (delivery mode = 2). With this combination queues will
%% move messages to disk much more rapidly.
%%
%% Another alternative is to configure queues to page all messages (both
%% persistent and transient) to disk as quickly
%% as possible, see http://www.rabbitmq.com/lazy-queues.html.
%%
%% {vm_memory_high_watermark_paging_ratio, 0.5},
%% Selects Erlang VM memory consumption calculation strategy. Can be `allocated`, `rss` or `legacy` (aliased as `erlang`),
%% Introduced in 3.6.11. `rss` is the default as of 3.6.12.
%% See https://github.com/rabbitmq/rabbitmq-server/issues/1223 and rabbitmq/rabbitmq-common#224 for background.
%% {vm_memory_calculation_strategy, rss},
%% Interval (in milliseconds) at which we perform the check of the memory
%% levels against the watermarks.
%%
%% {memory_monitor_interval, 2500},
%% The total memory available can be calculated from the OS resources
%% - default option - or provided as a configuration parameter:
%% {total_memory_available_override_value, "5000MB"},
%% Set disk free limit (in bytes). Once free disk space reaches this
%% lower bound, a disk alarm will be set - see the documentation
%% listed above for more details.
%%
%% {disk_free_limit, 50000000},
%%
%% Or you can set it using memory units (same as in vm_memory_high_watermark)
%% {disk_free_limit, "50MB"},
%% {disk_free_limit, "50000kB"},
%% {disk_free_limit, "2GB"},
%% Alternatively, we can set a limit relative to total available RAM.
%%
%% {disk_free_limit, {mem_relative, 1.0}},
%% Values lower than 1.0 can be dangerous and should be used carefully.
%% {disk_free_limit, {mem_relative, 2.0}},
%%
%% Misc/Advanced Options
@ -208,19 +326,41 @@
%% NB: Change these only if you understand what you are doing!
%%
%% To announce custom properties to clients on connection:
%% Queue master location strategy:
%% * <<"min-masters">>
%% * <<"client-local">>
%% * <<"random">>
%%
%% Related doc guide: https://www.rabbitmq.com/ha.html#queue-master-location
%%
%% {queue_master_locator, <<"client-local">>},
%% Batch size (number of messages) used during eager queue mirror synchronisation.
%% Related doc guide: https://www.rabbitmq.com/ha.html#batch-sync. When average message size is relatively large
%% (say, 10s of kilobytes or greater), reducing this value will decrease peak amount
%% of RAM used by newly joining nodes that need eager synchronisation.
%%
%% {mirroring_sync_batch_size, 4096},
%% Enables flow control between queue mirrors.
%% Disabling this can be dangerous and is not recommended.
%% When flow control is disablied, queue masters can outpace mirrors and not allow mirrors to catch up.
%% Mirrors will end up using increasingly more RAM, eventually triggering a memory alarm.
%%
%% {mirroring_flow_control, true},
%% Additional server properties to announce to connecting clients.
%%
%% {server_properties, []},
%% How to respond to cluster partitions.
%% See http://www.rabbitmq.com/partitions.html for further details.
%% Related doc guide: http://www.rabbitmq.com/partitions.html
%%
%% {cluster_partition_handling, ignore},
%% Make clustering happen *automatically* at startup - only applied
%% to nodes that have just been reset or started for the first time.
%% See http://www.rabbitmq.com/clustering.html#auto-config for
%% further details.
%% Related doc guide: http://www.rabbitmq.com/clustering.html#auto-config
%%
%% {cluster_nodes, {['rabbit@my.host.com'], disc}},
@ -239,26 +379,122 @@
%%
%% {collect_statistics_interval, 5000},
%% Explicitly enable/disable hipe compilation.
%% Enables vhosts tracing.
%%
%% {hipe_compile, true},
%% {trace_vhosts, []},
%% Timeout used when waiting for Mnesia tables in a cluster to
%% become available.
%% Explicitly enable/disable HiPE compilation.
%%
%% {mnesia_table_loading_timeout, 30000},
%% {hipe_compile, false},
%% Size in bytes below which to embed messages in the queue index. See
%% http://www.rabbitmq.com/persistence-conf.html
%% Number of delegate processes to use for intra-cluster communication.
%% On a node which is part of cluster, has more than 16 cores and plenty of network bandwidth,
%% it may make sense to increase this value.
%%
%% {queue_index_embed_msgs_below, 4096}
%% {delegate_count, 16},
%% Number of times to retry while waiting for internal database tables (Mnesia tables) to sync
%% from a peer. In deployments where nodes can take a long time to boot, this value
%% may need increasing.
%%
%% {mnesia_table_loading_retry_limit, 10},
%% Amount of time in milliseconds which this node will wait for internal database tables (Mnesia tables) to sync
%% from a peer. In deployments where nodes can take a long time to boot, this value
%% may need increasing.
%%
%% {mnesia_table_loading_retry_timeout, 30000},
%% Size in bytes below which to embed messages in the queue index.
%% Related doc guide: http://www.rabbitmq.com/persistence-conf.html
%%
%% {queue_index_embed_msgs_below, 4096},
%% Maximum number of queue index entries to keep in journal
%% Related doc guide: http://www.rabbitmq.com/persistence-conf.html.
%%
%% {queue_index_max_journal_entries, 32768},
%% Number of credits that a queue process is given by the message store
%% By default, a queue process is given 4000 message store credits,
%% and then 800 for every 800 messages that it processes.
%%
%% {msg_store_credit_disc_bound, {4000, 800}},
%% Minimum number of messages with their queue position held in RAM required
%% to trigger writing their queue position to disk.
%%
%% This value MUST be higher than the initial msg_store_credit_disc_bound value,
%% otherwise paging performance may worsen.
%%
%% {msg_store_io_batch_size, 4096},
%% Number of credits that a connection, channel or queue are given.
%%
%% By default, every connection, channel or queue is given 400 credits,
%% and then 200 for every 200 messages that it sends to a peer process.
%% Increasing these values may help with throughput but also can be dangerous:
%% high credit flow values are no different from not having flow control at all.
%%
%% Related doc guide: https://www.rabbitmq.com/blog/2015/10/06/new-credit-flow-settings-on-rabbitmq-3-5-5/
%% and http://alvaro-videla.com/2013/09/rabbitmq-internals-credit-flow-for-erlang-processes.html.
%%
%% {credit_flow_default_credit, {400, 200}},
%% Number of milliseconds before a channel operation times out.
%%
%% {channel_operation_timeout, 15000},
%% Number of queue operations required to trigger an explicit garbage collection.
%% Increasing this value may reduce CPU load and increase peak RAM consumption of queues.
%%
%% {queue_explicit_gc_run_operation_threshold, 1000},
%% Number of lazy queue operations required to trigger an explicit garbage collection.
%% Increasing this value may reduce CPU load and increase peak RAM consumption of lazy queues.
%%
%% {lazy_queue_explicit_gc_run_operation_threshold, 1000},
%% Number of times disk monitor will retry free disk space queries before
%% giving up.
%%
%% {disk_monitor_failure_retries, 10},
%% Milliseconds to wait between disk monitor retries on failures.
%%
%% {disk_monitor_failure_retry_interval, 120000},
%% Whether or not to enable background GC.
%%
%% {background_gc_enabled, false},
%% Interval (in milliseconds) at which we run background GC.
%%
%% {background_gc_target_interval, 60000},
%% Message store operations are stored in a sequence of files called segments.
%% This controls max size of a segment file.
%% Increasing this value may speed up (sequential) disk writes but will slow down segment GC process.
%% DO NOT CHANGE THIS for existing installations.
%%
%% {msg_store_file_size_limit, 16777216},
%% Whether or not to enable file write buffering.
%%
%% {fhc_write_buffering, true},
%% Whether or not to enable file read buffering. Enabling
%% this may slightly speed up reads but will also increase
%% node's memory consumption, in particular on boot.
%%
{fhc_read_buffering, false}
]},
%% ----------------------------------------------------------------------------
%% Advanced Erlang Networking/Clustering Options.
%%
%% See http://www.rabbitmq.com/clustering.html for details
%% Related doc guide: http://www.rabbitmq.com/clustering.html
%% ----------------------------------------------------------------------------
{kernel,
[%% Sets the net_kernel tick time.
@ -271,22 +507,22 @@
%% ----------------------------------------------------------------------------
%% RabbitMQ Management Plugin
%%
%% See http://www.rabbitmq.com/management.html for details
%% Related doc guide: http://www.rabbitmq.com/management.html
%% ----------------------------------------------------------------------------
{rabbitmq_management,
[%% Pre-Load schema definitions from the following JSON file. See
[%% Preload schema definitions from a previously exported definitions file. See
%% http://www.rabbitmq.com/management.html#load-definitions
%%
%% {load_definitions, "/path/to/schema.json"},
%% {load_definitions, "/path/to/exported/definitions.json"},
%% Log all requests to the management HTTP API to a file.
%% Log all requests to the management HTTP API to a directory.
%%
%% {http_log_dir, "/path/to/access.log"},
%% {http_log_dir, "/path/to/rabbitmq/logs/http"},
%% Change the port on which the HTTP listener listens,
%% specifying an interface for the web server to bind to.
%% Also set the listener to use SSL and provide SSL options.
%% Also set the listener to use TLS and provide TLS options.
%%
%% {listener, [{port, 12345},
%% {ip, "127.0.0.1"},
@ -313,7 +549,7 @@
%% ----------------------------------------------------------------------------
%% RabbitMQ Shovel Plugin
%%
%% See http://www.rabbitmq.com/shovel.html for details
%% Related doc guide: http://www.rabbitmq.com/shovel.html
%% ----------------------------------------------------------------------------
{rabbitmq_shovel,
@ -379,9 +615,9 @@
]},
%% ----------------------------------------------------------------------------
%% RabbitMQ Stomp Adapter
%% RabbitMQ STOMP Plugin
%%
%% See http://www.rabbitmq.com/stomp.html for details
%% Related doc guide: http://www.rabbitmq.com/stomp.html
%% ----------------------------------------------------------------------------
{rabbitmq_stomp,
@ -391,12 +627,18 @@
%% {tcp_listeners, [{"127.0.0.1", 61613},
%% {"::1", 61613}]},
%% Listen for SSL connections on a specific port.
%% Listen for TLS connections on a specific port.
%% {ssl_listeners, [61614]},
%% Additional SSL options
%% Number of Erlang processes that will accept connections for the TCP
%% and TLS listeners.
%%
%% {num_tcp_acceptors, 10},
%% {num_ssl_acceptors, 1},
%% Extract a name from the client's certificate when using SSL.
%% Additional TLS options
%% Extract a name from the client's certificate when using TLS.
%%
%% {ssl_cert_login, true},
@ -409,21 +651,21 @@
%% {default_user, [{login, "guest"},
%% {passcode, "guest"}]},
%% If a default user is configured, or you have configured use SSL client
%% If a default user is configured, or you have configured use TLS client
%% certificate based authentication, you can choose to allow clients to
%% omit the CONNECT frame entirely. If set to true, the client is
%% automatically connected as the default user or user supplied in the
%% SSL certificate whenever the first frame sent on a session is not a
%% TLS certificate whenever the first frame sent on a session is not a
%% CONNECT frame.
%%
%% {implicit_connect, true}
]},
%% ----------------------------------------------------------------------------
%% RabbitMQ MQTT Adapter
%% RabbitMQ MQTT Plugin
%%
%% Related doc guide: https://github.com/rabbitmq/rabbitmq-mqtt/blob/stable/README.md
%%
%% See https://github.com/rabbitmq/rabbitmq-mqtt/blob/stable/README.md
%% for details
%% ----------------------------------------------------------------------------
{rabbitmq_mqtt,
@ -460,25 +702,34 @@
%%
%% {prefetch, 10},
%% TCP/SSL Configuration (as per the broker configuration).
%% TLS listeners.
%% See http://www.rabbitmq.com/networking.html
%%
%% {tcp_listeners, [1883]},
%% {ssl_listeners, []},
%% TCP/Socket options (as per the broker configuration).
%% Number of Erlang processes that will accept connections for the TCP
%% and TLS listeners.
%% See http://www.rabbitmq.com/networking.html
%%
%% {tcp_listen_options, [binary,
%% {packet, raw},
%% {reuseaddr, true},
%% {backlog, 128},
%% {nodelay, true}]}
%% {num_tcp_acceptors, 10},
%% {num_ssl_acceptors, 1},
%% TCP socket options.
%% See http://www.rabbitmq.com/networking.html
%%
%% {tcp_listen_options, [
%% {backlog, 128},
%% {linger, {true, 0}},
%% {exit_on_close, false}
%% ]},
]},
%% ----------------------------------------------------------------------------
%% RabbitMQ AMQP 1.0 Support
%%
%% See https://github.com/rabbitmq/rabbitmq-amqp1.0/blob/stable/README.md
%% for details
%% Related doc guide: https://github.com/rabbitmq/rabbitmq-amqp1.0/blob/stable/README.md
%%
%% ----------------------------------------------------------------------------
{rabbitmq_amqp1_0,
@ -498,7 +749,7 @@
%% ----------------------------------------------------------------------------
%% RabbitMQ LDAP Plugin
%%
%% See http://www.rabbitmq.com/ldap.html for details.
%% Related doc guide: http://www.rabbitmq.com/ldap.html.
%%
%% ----------------------------------------------------------------------------
@ -513,7 +764,7 @@
%%
%% {servers, ["your-server-name-goes-here"]},
%% Connect to the LDAP server using SSL
%% Connect to the LDAP server using TLS
%%
%% {use_ssl, false},