CentOS

I have disabled sftp. I don't want to remove the scp from binary to disable scp access as it has no use as users can do ssh cat. Due to the current situation I have to allow ssh to access the system from remote but I only want those users just to work on the system but not copy the working files. Pl...

Thank you very much all. Your solutions worked out. yum reinstall \*.\*" and addressing the remaining permission mess with --setperms and setguids solved the issue. the files pjsr2 mentioned only still remaining and I ll investigate on that but system is back on track. Thank you for the support spec...

checking rpm -Va shows a lot of folders mode being differed. I can't identify by which package or shall I fix each folder permission? Please help. This is the result from rpm -Va rpm -Va .M....... /usr/sbin/postdrop .M....... /usr/sbin/postqueue .M....... g /etc/lvm/cache/.cache .M....... /usr/lib64...

Do you mean reinstalling the OS again? I can't do that as a lot of configurations, VMs ...involved I would appreciate fixing it with our installing system again

Has anyone checked this? I m still having the issue. Please help.

Thanks a lot for the reply I have checked most of the packages I have found this rpm -V nfs-utils .M....... /sbin/mount.nfs i cannot fix it with rpm --setperms and --setugids Will this be the issue for failed nfs-lock service? systemctl status nfs-lock ● rpc-statd.service - NFS status monitor for NF...

Sorry if it seems something unfriendly i just requesting politely if i can get a response sooner
i understand you mayn't respond if you can't
Have a nice day!

I restarted and problem still persists

nfs-server status is active exited

and after restart or when logging in to a new kernel rpc bind starts ok at first then when nfs starts all the problem shows up again

can you respond soon please

Thanks for the response.You are right there was some mess with permissions. I tried the rpm --setperm .....option now rpm -V setup shows nothing but the problem is still there rpcbind[2349]: connect from 10.0.91.2 to getport/addr(1...st rpcbind[1078]: warning: cannot open /etc/hosts.allow: P...ed rp...

polkit service also failed shows authorization failed

Can you respond soon? Thanks