[jira] [Updated] (MESOS-7564) Introduce a heartbeat mechanism for executor <-> agent communication.
[ https://issues.apache.org/jira/browse/MESOS-7564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Benjamin Mahler updated MESOS-7564: --- Issue Type: Bug (was: Task) > Introduce a heartbeat mechanism for executor <-> agent communication. > - > > Key: MESOS-7564 > URL: https://issues.apache.org/jira/browse/MESOS-7564 > Project: Mesos > Issue Type: Bug >Reporter: Anand Mazumdar > > Currently, we do not have heartbeats for executor <-> agent communication. > This is especially problematic in scenarios when IPFilters are enabled since > the default conntrack keep alive timeout is 5 days. When that timeout > elapses, the executor doesn't get notified via a socket disconnection when > the agent process restarts. The executor would then get killed if it doesn't > re-register when the agent recovery process is completed. > Enabling application level heartbeats or TCP KeepAlive's can be a possible > way for fixing this issue. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Updated] (MESOS-7564) Introduce a heartbeat mechanism for executor <-> agent communication.
[ https://issues.apache.org/jira/browse/MESOS-7564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Anand Mazumdar updated MESOS-7564: -- Target Version/s: 1.4.0 > Introduce a heartbeat mechanism for executor <-> agent communication. > - > > Key: MESOS-7564 > URL: https://issues.apache.org/jira/browse/MESOS-7564 > Project: Mesos > Issue Type: Task >Reporter: Anand Mazumdar > > Currently, we do not have heartbeats for executor <-> agent communication. > This is especially problematic in scenarios when IPFilters are enabled since > the default conntrack keep alive timeout is 5 days. When that timeout > elapses, the executor doesn't get notified via a socket disconnection when > the agent process restarts. The executor would then get killed if it doesn't > re-register when the agent recovery process is completed. > Enabling application level heartbeats or TCP KeepAlive's can be a possible > way for fixing this issue. -- This message was sent by Atlassian JIRA (v6.3.15#6346)
