Switch to RHEL 8.3

Officially switch to RHEL 8.3 on 2021-03-23. The UEFI boot issue is resolved. I took a new hard disk and done a fresh install on 2021-03-04, then started migrate the old data.

Upgrade from RHEL 7.8 to 7.9

It has been a while since I posted “Upgrade from RHEL 7.4 to 7.5“. The workstation got upgraded and seems working fine. upgrade from RHEL 7.7 to 7.8 on 2020-07-29 upgrade from RHEL 7.6 to 7.7 on 2019-09-09 upgrade from RHEL 7.5 to 7.6 on 2019-02-20 upgrade from RHEL 7.4 to 7.5 on 2018-06-06 Updated:… Continue reading Upgrade from RHEL 7.8 to 7.9

Use latest Firefox in RHEL and enable Flash

As title, I just want to use latest Firefox (currently 68.0.2) on my RHEL76 workstation, but some legacy systems still use Flash. Those two packages are installed from RHEL repo: $ sudo yum list installed | egrep “^(firefox.|flash-plugin.)” firefox.x86_64 60.5.1-1.el7_6 @RHEL-76-x86_64-updates flash-plugin.x86_64 2:32.0.0.223-2 @RHEL-76-x86_64-ibm-updates Step 1: add firefox as exclude package in /etc/yum.conf Step 2:… Continue reading Use latest Firefox in RHEL and enable Flash