Archive for the ‘Centos’ Category

Just want to quote on the update process of recent Wordpress release 4.3.1. I took the backup of database and tried the "update now" button from Dashboard. It was hanging forever, Sometimes it showed Downloading.. from...

This was a weird issue for me. My /var was showing usage of 220GB using "df -h". However, when I checked deeply with the du command and even adding all the hidden files, the usage was much lesser. To sort this out, this command gave the list of open...

Hi guys, You might have been facing the error getting logged in /var/log/messages. Deeper research in Google gave the result that it is the issue with the loaded Kernel. Before going for and upgrade, just confirm the following. Check whether the...

Hi guys, you might have faced the issue of /var partition gettting full regularly due to database directory. If you have a larger partition with free space, then it is possible to move the database directory to the larger partition. Here are the...

You might have received this error when restarting SSHD. #/etc/rc.d/init.d/sshd restart Stopping sshd: [ OK ] Starting sshd:PRNG is not seeded [FAILED] Here is the fix. cd /dev/ ./MAKEDEV...

You might receive this error when your try to restart services in CPanel. This is because the group of the tty devices are not "tty" Change it to tty. chgrp tty /dev/ttyp* /dev/ptyp* /dev/vcs* /dev/ptmx /dev/pts/0 as simple as that.:)

In some cases, the 3rd parts scripts in server requires java to be installed. It may not work properly if the binary of java installed in the server. You need to install JavaSDK So we present here the installation of Java in Linux server. Its as...

How to install BFD

October 11, 2008 | In: APF, Centos, Linux

What is BFD (Brute Force Detection)? BFD is a modular shell script for parsing applicable logs and checking for authentication failures. There is not much complexity or detail to BFD yet and likewise it is very straight-forward in its installation,...

This error is received when top command is executed. top top: error while loading shared libraries: libncurses.so.4: cannot open shared object file: Error 40 Fix. locate...

yum.conf for Centos 4.6

April 24, 2008 | In: Centos, Linux

Here is the yum.conf entry for Centos 4.6. Copy all the lines below. ############################ [main] cachedir=/var/cache/yum debuglevel=2 logfile=/var/log/yum.log pkgpolicy=newest installonlypkgs=kernel kernel-smp kernel-devel...

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Presoon John

Hi All... I have been working the IT Industry since last ten years... Specialized in Linux, Cloud Infrastructure and Solution Design.
On the hobby friend, I do research on IOT, Micro-controllers, Electronics etc.
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