The old Linode server running Ubuntu 14.04 has been severing for a long time. Even though it survived quite many software updates, I noticed that it does not function normally anymore by seeing regular backend server errors while saving wiki pages. It also outlived its LTS support period.
I do not want to abandon the site anyway because I miss the old data in it which I haven’t been caring about for a long time and I want to host some random thoughts about the codes I’m writing. Therefore, I created a brand new server node and start the things all over. Hopefully I will migrate most of the data from the old server once the backup is complete.
