Tag Archives: password

Resetting the Root Password of RHEL-8

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 »

Resetting the OMS password

We’ve had an Oracle Manage Server (OMS) running here at work for some time now. I think it was setup by a DBA who worked here years ago. The previous DBA didn’t use it so when I came to the job he told me to just login locally to OEM and not worry about using… Read More »