Why doesn't Systemctl?

When you try to stop something writes
Authorization not available. Check if polkit service is running or see debug message for more infomation.

if you write sudo will be:
unable to start /etc/sudoers: Permission denied
To this error apparently prescribed chmod-R 777 /
When we rebuilt the entrance prescribed chmod-R 644 /etc/
how to return chmod the etc folder?
Or how to disable iptables systemctl without

March 19th 20 at 09:22
1 answer
March 19th 20 at 09:24
rpm --setperms -a
rescue the father of Russian democracy

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