Published on : July 21, 2014 by Vipin R.N
In OpenVZ management sometimes on accessing a Container from the Node, it says “Unable to fork: Cannot allocate memory“. The VPS id is 273 Lets see whether its an issue with the Node Memory Its not, so lets go to the proc filesystem entry showing resource control information, which is /proc/user_beancounters file. The Container […]
Published on : July 20, 2014 by George K.
This was one of the rare issues I encountered. The MySQL server on one of the client’s server was getting restarted quite frequently at random intervals. The server logs were quite identical with a forced process termination and the server recovered itself in the majority of the cases. This is quite different from a crash/FS error […]
Published on : July 19, 2014 by George K.
Server load monitoring is important for better and stable performance of a server, let us see what is meant by Load and how it can be measured, Load It is the most useful parameter to identify a server resource bottle necks. Let us look into the ways to identify and interpret it. Load output gives […]
Published on : July 18, 2014 by George K.
InnoDB server rarely crashes. In majority of the cases, the corruption in the db can be fixed by repairing the table alone. Here we are discussing a severe table space corruption in ibdata1, ib_logfile0,ib_logfile1 files and the server fails to start even after multiple attempts. I shall try to explain the issue in view of […]
Published on : July 1, 2014 by Sharafuddin M.A
Last blog we saw how to FFmpeg installation in linux. In this article, let me explain what are the common errors we face while installing FFmpeg. 1. If you get command not found error for phpize, then you will need to install the following module 2. If you get error like “ffmpeg headers not found” […]
