CentOS release 6.7 (final)
 

Starting up...
Starting NoMachine.
nxexecPAMOpen: PAM library not found.
nxexecPAMOpen: Error: 'libpam.so.0: cannot open shared object file: No such file or directory


will be highly appreciated if anyone can help on this regards

What specific regard are we discussing?
How did you get to this point?
What hardware are you starting on and what have you done to it?
What have you already tried and what was the result?
We really need more to go on to even tell what your question might be, can you provide some context?

I have issue in CentOs 6.7 , I was changing IP address it gets hang and I rebooted , now not coming login page getting below error

Starting up..
Starting NoMachine.
nxexecPAMOpen: PAM library not found
nxexecPAMOpen: Error: 'libpam.so.0: cannot open shared object file: no such file or directory

I wanna get solved this issue or remove nomachine software .


Thanks

I found this (from a web-search of the error messages): https://www.nomachine.com/forums/top...-4-pam-problem

Ctrl+Alt+f1 should get a CLI (shell/terminal, to remove pkg).

Welcme to LQ. Let us know how things go.

CentOs 6.7 login page not coming getting below issue , anyone can help on this issue .

init:prefdm main process (2282) terminated with status 1
init:prefdm main process ended, respawnsing
init:prefdm main process (2296) terminated with status 1
init:prefdm main process ended, respawnsing
init:prefdm main process (2310) terminated with status 1
init:prefdm respawnsing too fast, stopped

It looks like your installation is broken. You should try to use some kind of rescue CD and see whats wrong. It looks like something is missing, the installation can't find some libs, which means something broke.

I don't have CD , and I have internet connected in Centos 6.9 , any command to download via command line

Sorry to hear you are having so much problems.
When you say "login page", do you mean GUI, or terminal/CLI, from ctrl+alt+f2?
Maybe try booting to single-user mode, via grub.
If you are not familiar with these, is there anyone around who could help you with this
and web-searching this terminology and error messages?

You can avoid the <colon>p laughing emoji by using code tags
(like quote tags, but the word code instead of the word quote).
You can edit prior posts via the Edit button.

Usually this error means that 32bit software needs 32bit library of pam.
Just install it.