Nagios Support Forum

After trying upgrading to 6.6 after reboot it has an IP, shown on console, so no remote access. When booted up is says it is not 6.6 Final. From console, I am unable to run nmtui command. Says command not found. How do I salvage this server?

Hello, @lance.peterson. You can see the list of network interfaces using this command:

ip addr

Then you can edit the specific network interface settings without nmtui. You'll need to manually modify the corresponding interface config file located in:

/etc/sysconfig/network-scripts/

After you are done modifying the config, restart the network service with:

service network restart

Is the main issue that XI has overridden a custom static IP config that you set up? Or the IP address fails to get automatically assigned with DHCP?

If I enter "vi /etc/sysconfig/network-scripts/eth0" which is what it shows in the following screenshot that my adapter is it creates a new file, not a config file.

I had a static IP assigned. now at the top of the console I have nothing.

@lance.peterson, Can you upload the /etc/sysconfig/network-scripts/ifcfg-eth1 file in this thread? Also, please run:

ls -l /etc/sysconfig/network-scripts/

And show me the output.

See attachment

@lance.peterson, What's the output of:

cat /etc/sysconfig/network-scripts/ifcfg-eth0

If nagios overrode this config from static to DHCP, use this tutorial to set it to static again:
http://www.mustbegeek.com/configure-sta ... in-centos/
Then run:

service network restart