google-chrome sometimes fail to start in docker, error message is:

Failed to move to new namespace: PID namespaces supported, Network namespace supported, but failed: errno = Operation not permitted

a fix is to use --no-sandbox args for chrome: elgalu/docker-selenium#58

code here: 4fbee4a

See Also

1. BE CAREFUL WITH DOCKER UPGRADE
2. What is Chrome Sandbox in Animation
3. https://linuxmeerkat.wordpress.com/2014/10/17/running-a-gui-application-in-a-docker-container/
4. https://forums.docker.com/t/docker-user-namespaces/16885?u=zixia