Resetting the Root Password of RHEL-8 Resolution 1) Break the boot sequence by adding ‘rd.break’ at kernel stanza in grub. To do this, restart your system and when the GRUB splash screen comes: Select/highlight the kernel you wish to boot using the up/down arrow keys. Press the e key to edit the entry. Select/highlight the… Read More »
In RHEL8, you use NetworkManager or NMCLI to configure the networking, but in RHEL7 and before, you had to do it a different way. In this post I show you which files you need to configure to be able set a static IP in REHL7.
How to set a static IP address in RHEL8 # get the current connection name [root@localhost ~]# nmcli con show NAME UUID TYPE DEVICE ens160 6b0e7866-7d4f-4668-afbf-a485f9a1e6db ethernet ens160 # Note the NAME of the connection # To see what IP, gateway and DNS you are currently using do [root@localhost ~]# nmcli con show ens160 |… Read More »