In this category, you can see all articles related to Unix or Linux operating System.
Today in this post, we will see how to extract the private key from PFX certificate file. We will first extract the encrypted key and then we will extract the...
In this post, we will see one of the common error message of ndo2db and its solution. I. Error Message [root@ngelinux01 ~]# /usr/local/nagios/bin/ndo2db -c /usr/local/nagios/etc/ndo2db.cfg -f Could not bind socket:...
Today we will see how to fix one of the error message i encountered while building one of the package for Nagios. And how to fix that with the binaries...
Today we will see one of the most common issue that after rebooting system our resolv.conf file is getting updated everytime and our DNS client configuration is removed. Let us...
In this post, we will see how to solve the sweet32 issue i.e CVE-2016-2183 on a Linux host. Let us see how to check for this issue and how to...
In this post, we will understand how to see if hyperthreading or multi-threading is enabled on a Linux server or not from OS end. There are two points we need...
Today we will see a quick tip how to determine the password hash which are supported in our Linux System. Solution In Linux, we can check for available password algorithms...
Today we will see the steps how to create NFS v4 only server in linux. We will see how to create NFS server and then how to make it work...