• Install sshpass on macOS

    It can not be done by simply using the command: brew install sshpass for security reason. I followed the steps from “Install sshpass on MacOS“. And here is my steps and logs. My macOS has linuxify installed, so it complied with gnu tools.

  • Upgrade from RHEL 8.4 to 8.5

    Got into office this Wednesday and also do a sudo dnf upgrade -y. It is RHEL 8.5 now and works okay.

  • BENQ WiT ScreenBar

    Just for keeping a record here. Bought from PChome24h on 05-07-2021

  • D-Link DIR-882

    The old WiFi router WZR-HP-G300NH2 is bought in May, 2012. Recently our Dyson Pure Cool machines lost connections a lot and it’s annoying. Although after tuned some settings in g300nh2 (TX Power and WiFi channels), it gets stable now. I ordered another WiFi router D-Link DIR-882. The setting process of dir-882 is smooth, BUT it […]

  • 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. 🎉

Got any book recommendations?