[ https://issues.apache.org/jira/browse/MESOS-9518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16740881#comment-16740881 ]
Jie Yu edited comment on MESOS-9518 at 1/11/19 11:40 PM: --------------------------------------------------------- Also need this for newer kernels: https://reviews.apache.org/r/69727 was (Author: jieyu): Also need this: https://reviews.apache.org/r/69727 > CNI_NETNS should not be set for orphan containers that do not have network > namespace > ------------------------------------------------------------------------------------ > > Key: MESOS-9518 > URL: https://issues.apache.org/jira/browse/MESOS-9518 > Project: Mesos > Issue Type: Bug > Components: cni > Affects Versions: 1.4.2, 1.5.1, 1.6.1, 1.7.0 > Reporter: Jie Yu > Assignee: Jie Yu > Priority: Major > > We introduced a new agent flag in MESOS-9492 so that CNI configs can be > persisted across reboot. This is for some CNI plugins to be able to cleanup > IP allocated to the containers after a sudden reboot of the host (not all CNI > plugins need this). > It's important to unset `CNI_NETNS` environment variable after reboot when > invoking CNI plugin "DEL" command so that it conforms to the spec: > {noformat} > When CNI_NETNS and/or prevResult are not provided, the plugin should clean up > as many resources as possible (e.g. releasing IPAM allocations) and return a > successful response. > {noformat} -- This message was sent by Atlassian JIRA (v7.6.3#76005)