[ https://issues.apache.org/jira/browse/TS-1969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Susan Hinrichs updated TS-1969: ------------------------------- Fix Version/s: (was: 5.2.0) sometime > Mechanism to perform a graceful restart of trafficserver > -------------------------------------------------------- > > Key: TS-1969 > URL: https://issues.apache.org/jira/browse/TS-1969 > Project: Traffic Server > Issue Type: New Feature > Reporter: Kris Lindgren > Assignee: Phil Sorber > Labels: A, C > Fix For: sometime > > > For example HAproxy has the ability to start a new HAproxy instance to tell > the old one to temporarily disconnect from the socket so the new process can > take it over. If startup was successful then new connections are handled by > the new HAproxy instance and old connections are handled by the old HAproxy > instance. Once all the old connections have finished the old instance > terminates. > I am currently using 3.2.4 and am trying to mitigate the breaking of existing > connections when restarting. Specifically around adding a new SSL cert, but > It would also be nice to mitigate breaking of connections when changing > listen ports as well, or when you change certain configurations options that > require a restart. I understand that the current 3.3.x branch should have a > feature to re-read the ssl certs without requiring a restart. > One possible issue with the above model is that the cache could only be owned > by one process. It would be nice if the old process would degrade into > read-only or a proxy-only mode. -- This message was sent by Atlassian JIRA (v6.3.4#6332)