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xFelix

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I wrote a previous blog talking about how to issue and install letsencrypt ssl cert on Synology 3 years ago. I also participated in updating the early version of Synolog…

   237   2020-04-17   3 Read More

Since upgrade macOS to 10.15 Catalina, 32bit applications are no longer supported. It causes mac user some inconvenience to continue use legacy applications. A typical c…

   463   2020-03-06   4 Read More

I am exploring use case of Cloudflare Workers these days. One of useful function is to leverage Cloudflare workers to serve as edge cache to speed up website load time a…

   203   2020-01-17   2 Read More

The HTTP response headers that allow us to configure and deploy security features on our site. There are headers like Content Security Policy, Strict Transport Security,…

   179   2020-01-13   0 Read More

There's lot of tips and recommendations of cruise trip preparation. As a tech person, I summarized some tips focusing on IT technology based on recent cruise trip which …

   212   2020-01-02   0 Read More

There's bunch of instruction talking about how to reset password on raspbian. But they all require physical access to the raspberry pi and take out the SD card and need …

   294   2019-08-27   0 Read More

The IT technologies are changing from closed on premise infrastructure to cloud platform. Security is no longer segregated trusted zone but more zero trust approach. Wha…

   227   2019-07-17   0 Read More

Leveraging Pi-Hole, you can force kids to redirect google search traffic to google safesearch, safe youtube and etc. Here's the script I use in Pi-Hole dnsmasq config…

   424   2019-06-03   0 Read More

This guide talks about how to install Plex on Synology NAS, configuration and enforce HTTPS on portal. Download Plex Package. Go to https://www.plex.tv/media-se…

   1,322   2019-05-15   7 Read More

Just for personal reference. For Directories: find /path/to/your/wordpress/install/ -type d -exec chmod 750 {} \; For Files: find /path/to/your/wordpress/install…

   215   2019-03-05   0 Read More
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