My host node is RHEL7 running KVM from the 'updates' repo. On the host node, the permissions for /dev/null
are:
crw-rw-rw-. 1 root root 1, 3 Dec 18 04:45 /dev/null
In an Alpine KVM guest (5.14, but same behavior on other versions), the permissions are missing the "others":
crw-rw---- 1 root root 1, 3 Dec 24 23:22 /dev/null
How can I persistently change the permissions in the guest to match the host? It is working OK on another node, but I can't see the difference between them.