My initial VPS (Virtual Private Server) only had 512M RAM, 1 core and 10G HDD. Later I upgraded to 2 cores, 1G RAM and 20G HDD because of an …
I sometimes need to copy the posts to somewhere for easy sharing purpose and at the end of the post, I will point out the URL for the original …
Recently, I have noticed that everytime my Office 2000 starts up, it shows a annoying setup dialog. If I am patient enough to wait for it to finish, it …
The first thing after I upgraded my VPS to 2G RAM is to check if there is indeed a 2G RAM. The command I use is free -m where …
From 10/Nov/2014 to 13/Nov/2014, I have noticed the Apache2 server is spawning quite a few processes that eat CPU and Memory. Although I have banned some IPs (e.g. angry …
In this post, we know how important the security is. If you manage your server (VPS, cloud hosting or dedicated server), then you must have root access. The root …