[MESOS-5543] /dev/fd is missing in the Mesos containerizer environment

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.28.3, 1.0.0
• Component/s: containerization
• Assignee: Silas Snider
• Reporter: Silas Snider
• Shepherd: Yan Xu
• Created: 03/Jun/16 23:24
• Updated: 06/Jun/16 20:50
• Resolved: 06/Jun/16 16:44

Description

I have launched a task using the mesos containerizer with a docker image as the rootfs. However, inside the environment the bash invocation I'm using fails with an error about /dev/fd/63.

When I nsenter the container, I can see that the /dev/fd entry (should be a link to /proc/self/fd) is not present, which apparently prevents bash from doing subshell redirection.