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Guangya Liu commented on MESOS-5278: ------------------------------------ [~idownes] Which mesos command are you using? I tried `mesos` command but found that it does not have the `ps` option. {code} root@mesos002:~/src/mesos/m3/mesos/build/src# ./mesos --help Not expecting '--help' before command Usage: lt-mesos <command> [OPTIONS] Available commands: help health-check execute docker-executor resolve containerizer executor logrotate-logger usage master fetcher agent log tests slave http-executor local {code} > Add a CLI allowing a user to enter a container. > ----------------------------------------------- > > Key: MESOS-5278 > URL: https://issues.apache.org/jira/browse/MESOS-5278 > Project: Mesos > Issue Type: Improvement > Reporter: Jie Yu > > Containers created by the unified containerizer (Mesos containerizer) uses > various namespaces (e.g., mount, network, etc.). > To improve debugability, we should create a CLI that allows an operator or a > user to enter the namespaces associated with the container, and execute an > arbitrary command in that container (similar to `docker exec`). -- This message was sent by Atlassian JIRA (v6.3.4#6332)