Question Problem changing ssh port

[Dork]

Server operating system version

CentOS 7

Plesk version and microupdate number

Plesk Obsidian Version 18.0.48

I did all steps of the instructions and taht worked fine but this command
semanage port -a -t ssh_port_t -p tcp 2222
leads to:
libsemanage.semanage_read_policydb: Could not open kernel policy /etc/selinux/targeted/active/policy.kern for reading. (No such file or directory).
OSError: No such file or directory

Can someone help?

 

[Kaspar]

Install package selinux-policy-targeted yum install selinux-policy-targeted

 

[Dork]

Thanks!
The supporters should that add to the instructions!

 

[Dork]

It works now but I think port 2222 is too obvious, isn't it?

 

[Kaspar]

Less obvious than port 22
But you can pick any unused port you like. Let your imagination run wild.