You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@mesos.apache.org by "haosdent (JIRA)" <ji...@apache.org> on 2016/10/23 14:30:58 UTC
[jira] [Assigned] (MESOS-6236) Launch subprocesses associated with
specified namespaces.
[ https://issues.apache.org/jira/browse/MESOS-6236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
haosdent reassigned MESOS-6236:
-------------------------------
Assignee: haosdent (was: Qian Zhang)
> Launch subprocesses associated with specified namespaces.
> ---------------------------------------------------------
>
> Key: MESOS-6236
> URL: https://issues.apache.org/jira/browse/MESOS-6236
> Project: Mesos
> Issue Type: Improvement
> Reporter: Qian Zhang
> Assignee: haosdent
> Labels: mesosphere
>
> Currently there is no standard way in Mesos to launch a child process in a different namespace (e.g. {{net}}, {{mnt}}). A user may leverage {{Subprocess}} and provide its own {{clone}} callback, but this approach is error-prone.
> One possible solution is to implement a {{Subprocess}}' child hook. In [MESOS-5070|https://issues.apache.org/jira/browse/MESOS-5070], we have introduced a child hook framework in subprocess and implemented three child hooks {{CHDIR}}, {{SETSID}} and {{SUPERVISOR}}. We suggest to introduce another child hook {{SETNS}} so that other components (e.g., health check) can call it to enter the namespaces of a specific process.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)