Blog

  • Upgrade from RHEL 8.3 to 8.4

    Our RHEL 8.4 is released on May 25th. Since I started WFH on May 11, the workstation in office is up for 57 days. Today, I decided to upgrade it remotely (fingers crossed).

    AFTER REBOOTED. I can login remotely. 🎉

  • 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.

  • Twenty Twenty-One

    Yo! 2021! WordPress 5.6.1 running Twenty Twenty-One theme.

  • Upgrade PHP from 7.4 to 8.0

    It has been a while. Upgraded and fix configurations. Next is to upgrade the OS?

    Oh! Maybe restore an old site from backup. (Put it in list.)

  • 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: Due to the old workstation not passing UEFI/Secure Boot or TPM prerequisites. And RHEL 7.9 is the final RHEL 7 release. It will not be upgraded to RHEL 8 (Ootpa) and keeps at RHEL 7 (Maipo).