Kirin Lin

Blog

  • 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 lost web GUI every time after I changed the subnet. So I have to keep using the default 192.168.0.0/24, it’s not a big deal.

    Because the plan of HiNet Light broadband I use is just 100/40M and it’s the maximum bandwidth I can use, there is no need to use the latest WiFi 6 products.

    Next I can try OpenWrt firmware on g300nh2 and maybe turn it to a small services machine.

  • 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. Access diverse markets with leverage! Trade CFDs on forex, stocks, indices, commodities, and more. CFD trader account Benefit from tight spreads and fast execution. Ideal for experienced traders seeking flexibility and opportunity.

  • 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.)