Enhanced SupervisorD to exit immediately if one of its managed process get crashed which causes respective docker container to stop.Then container will be restarted gracefully.#2208
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…s get crashed which causes respective docker container to stop.Then container will be restarted gracefully.
Contributor
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could you shorten the title of the commit? description words could be in the commit message instead of in the title. |
jleveque
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Oct 30, 2018
| {% endif %} | ||
| {% endif %} | ||
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| [eventlistener:kill_supervisor] |
Contributor
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I think the [eventlistener:...] section(s) should be listed immediately after the [supervisord] section; before any [program:...] sections. This applies to all supervisor config files. This way, the [eventlistener:...] section will be in a consistent position in the file for all containers.
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superseded by #2845 |
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prsunny
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* [202012] - sonic-swss submodule update to include following commits: fca407a (HEAD) [VNET]Fixing nexthop group delete during route change (#2198) a9b6b47 [vxlan] Remove tunnel map objects on VNET tunnel removal (#2208) 74e9b9f [FdbOrch] SAI_FDB_EVENT_MOVE generates update with empty update.entry.port_name (#2201) 0a99445 [202012][BFD]Registering BFD state change callback during session creation (#2203) aebe4a1 [VS test] skip dpb flaky test (#2195) (#2207)
liushilongbuaa
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- What I did
respective docker container to stop.Then container will be restarted gracefully.
- Little Background
Supervisor provides a way for a specially written program (which it runs as a subprocess) called an “event listener” to subscribe to “event notifications”. An event notification implies that something happened related to a subprocess controlled by supervisord or to supervisord itself.
-How I did it
SupervisorD now subscribes to "EVENT Listener" process. A Python implementation of a “long-running” event listener which accepts an event notification and kill the supervisord if one of its managed process get crashed.
- Some Disclaimer
- How to verify it