Category: Working

  • 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: […]

  • 0511 contribution graph

    Update: I was back to full-time on July 1st, 2020.

  • 家庭辦公室 2020

    tumblr: Home Office 2020 WFH 第四個禮拜

  • 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: @RHEL-76-x86_64-ibm-updates Step 1: add firefox as exclude package in /etc/yum.conf Step 2: […]