Prevent dmesg on LXC node for all containers Print

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By default on proxmox, the command 'dmesg' gives the global output from the main node. You don't want that for security reasons.
To disable this, do the following:

1. Open the file 'common.seccomp'

nano /usr/share/lxc/config/common.seccomp

2. Add the following to the bottom:

syslog errno 1


Save! That's it. Make sure to restart your containers in order for it to have effect.

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