CentOS

For me nmcli seems buggy, even in new installed machines, i really don't know whats wrong, but i configure a new connection with an interface using nmcli and trying to bring it up( nmcli up connection name) i find it stuck!
When i check the config file for the connection (ifcfg-name) i find it enable the DHCP, even if i assigned an IP address through nmcli, i also would like to ask what genome use to configure network ? is it Network manager too or something else? and what if i totally removed network manager, what is the fastest / most reliable way to configure lan card ?
thanks.

The recommended way is to use NetworkManager.service. Running away from the problems will not solve them.

What is the output of :

Thanks for answer, i am using the command on many computers and i can follow such troubleshooting steps, but i find it weird when i just install a new computer, run nmcli configuring a new connection and when i try to get it up its stuck!, i also find Network connection 1 created !!

hunter86_bg wrote:The recommended way is to use NetworkManager.service. Running away from the problems will not solve them.

What is the output of :

Code: Select all

nmcli con show <con_name> | grep ipv4.method

So what is the output of the previous command?
Also what is the output of :