make up
- PerfTest will be publishing & consuming
- Management UI at
server:15672will be available
- List running containers, choose one to disconnect
docker compose ps - Disconnect
docker network disconnect rabbitnet rabbitmq-server-8113-rmq0-1 - Wait for node to stop itself
rabbitmq-server-8113-rmq0-1 | 2023-05-05 22:55:44 [info] <0.2189.0> Successfully stopped RabbitMQ and its dependencies
NOTE: rabbitmq/rabbitmq-server#8114 (comment)
docker network connect --alias rmq0.local rabbitnet rabbitmq-server-8113-rmq0-1
The following error will be logged pretty quickly, and the node will not start.
Note the Feature flags: checking nodes... message that happens right at the end of the node shutdown due to pause_minority.
2023-05-05 22:57:05 [notice] <0.44.0> Application mnesia exited with reason: stopped
2023-05-05 22:57:05 [notice] <0.2315.0> Feature flags: checking nodes `rabbit@rmq0.local` and `rabbit@rmq2.local` compatibility...
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: error while running:
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: rabbit_ff_registry:inventory[]
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: on node `rabbit@rmq1.local`:
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: exception error: {erpc,noconnection}
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: in function erpc:call/5 (erpc.erl, line 710)
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: in call from rabbit_ff_controller:rpc_call/5 (rabbit_ff_controller.erl, line 1123)
2023-05-05 22:57:19 [error] <0.2363.0> Feature flags: in call from rabbit_ff_controller:'-rpc_calls/5-fun-1-'/7 (rabbit_ff_controller.erl, line 1172)
2023-05-05 22:57:19 [error] <0.2363.0>
2023-05-05 22:57:19 [warning] <0.2315.0> Feature flags: nodes `rabbit@rmq0.local` and `rabbit@rmq2.local` are incompatible
2023-05-05 22:57:19 [error] <0.2315.0>
2023-05-05 22:57:19 [error] <0.2315.0> BOOT FAILED
2023-05-05 22:57:19 [error] <0.2315.0> ===========
2023-05-05 22:57:19 [error] <0.2315.0> Error during startup: {error,incompatible_feature_flags}
2023-05-05 22:57:19 [error] <0.2315.0>
2023-05-05 22:57:20 [error] <0.2314.0> crasher:
2023-05-05 22:57:20 [error] <0.2314.0> initial call: application_master:init/4
2023-05-05 22:57:20 [error] <0.2314.0> pid: <0.2314.0>
2023-05-05 22:57:20 [error] <0.2314.0> registered_name: []
2023-05-05 22:57:20 [error] <0.2314.0> exception exit: {incompatible_feature_flags,{rabbit,start,[normal,[]]}}
2023-05-05 22:57:20 [error] <0.2314.0> in function application_master:init/4 (application_master.erl, line 142)
2023-05-05 22:57:20 [error] <0.2314.0> ancestors: [<0.2313.0>]
2023-05-05 22:57:20 [error] <0.2314.0> message_queue_len: 1
2023-05-05 22:57:20 [error] <0.2314.0> messages: [{'EXIT',<0.2315.0>,normal}]
2023-05-05 22:57:20 [error] <0.2314.0> links: [<0.2313.0>,<0.44.0>]
2023-05-05 22:57:20 [error] <0.2314.0> dictionary: []
2023-05-05 22:57:20 [error] <0.2314.0> trap_exit: true
2023-05-05 22:57:20 [error] <0.2314.0> status: running
2023-05-05 22:57:20 [error] <0.2314.0> heap_size: 233
2023-05-05 22:57:20 [error] <0.2314.0> stack_size: 28
2023-05-05 22:57:20 [error] <0.2314.0> reductions: 160
2023-05-05 22:57:20 [error] <0.2314.0> neighbours:
2023-05-05 22:57:20 [error] <0.2314.0>
2023-05-05 22:57:20 [notice] <0.44.0> Application rabbit exited with reason: {incompatible_feature_flags,{rabbit,start,[normal,[]]}}
2023-05-05 22:57:20 [notice] <0.44.0> Application osiris exited with reason: stopped
2023-05-05 22:57:20 [notice] <0.44.0> Application sysmon_handler exited with reason: stopped
2023-05-05 22:57:20 [notice] <0.44.0> Application ra exited with reason: stopped
2023-05-05 22:57:20 [notice] <0.44.0> Application os_mon exited with reason: stopped
2023-05-05 22:57:20 [error] <0.2189.0> rabbit_outside_app_process:
2023-05-05 22:57:20 [error] <0.2189.0> {error,{rabbit,{incompatible_feature_flags,{rabbit,start,[normal,[]]}}}}
2023-05-05 22:57:20 [error] <0.2189.0> [{rabbit,start_it,1,[{file,"rabbit.erl"},{line,418}]},
2023-05-05 22:57:20 [error] <0.2189.0> {rabbit_node_monitor,do_run_outside_app_fun,1,
2023-05-05 22:57:20 [error] <0.2189.0> [{file,"rabbit_node_monitor.erl"},{line,795}]}]
2023-05-19 15:22:11.868396+00:00 [error] <0.2657.0> BOOT FAILED
2023-05-19 15:22:11.868396+00:00 [error] <0.2657.0> ===========
2023-05-19 15:22:11.868396+00:00 [error] <0.2657.0> Error during startup: {error,no_epmd_port}
2023-05-19 15:22:11.868396+00:00 [error] <0.2657.0>
2023-05-19T15:22:11.865653+00:00 warning: FORMATTER CRASH: {"epmd does not know us, re-registering ~s at port ~b",["rabbit",undefined]}