Monday, September 14, 2015

do_ypcall: clnt_call: RPC: Timed Out CentOS 7

I kept getting this error message after installing and configuring NIS.

I ended up figuring out that firewalld was blocking it.  It was also causing ssh and other services to connect really slow.

For now I just did:

systemctl stop firewalld
systemctl disable firewalld

At some point I'll figure out the rule.

Source:  Link