Networking on my work RHEL6.5 desktop got hosed recently and the following set of commands helped recover from the issue.
service nfs restart
service rpcbind restart
service sshd restart
service nscd restart
service network restart
service nslcd restart
service autofs restart
In addition to this I found that the /etc/resolv.conf was getting edited during reboot preventing the NFS server from working properly. While trying to find a solution to this problem I learned how to access non-responsive computers via grub login and then check the status of various services using /service xxx status/ and verify the on/off schedule of various services using chkconfig (or systemctl). It was quite a trip.
Edit: Apr 10, 2017
The same issue showed up again and this time also the /etc/resolv.conf file was being overwritten. Changing its attributes using
chattr +i /etc/resolv.conf
fixed the issue.
service nfs restart
service rpcbind restart
service sshd restart
service nscd restart
service network restart
service nslcd restart
service autofs restart
In addition to this I found that the /etc/resolv.conf was getting edited during reboot preventing the NFS server from working properly. While trying to find a solution to this problem I learned how to access non-responsive computers via grub login and then check the status of various services using /service xxx status/ and verify the on/off schedule of various services using chkconfig (or systemctl). It was quite a trip.
Edit: Apr 10, 2017
The same issue showed up again and this time also the /etc/resolv.conf file was being overwritten. Changing its attributes using
chattr +i /etc/resolv.conf
fixed the issue.
