Did you ever get, Error: You don’t have permission to access /nagios on this server while installing Nagios. We got this error also and we solved it too. The chance when we got to deploy Nagios server in our network we struck with first error after installation of Nagios in Fedora 11 “Leonidas”. We followed […]
Linux
Authenticate root to login in GUI mode in Fedora 10
Today we have installed Fedora10 in my PC in Virtual Box.We were aware that by default Fedora 10 do not permit root to login in Runlevel 5. Fedora has tightened their security.We did some changes in system and tested the root authentication issue in our PC. Steps To Authenticate root to login in GUI mode […]
Minimised Application not visible in panel – RHEL 5
How to solve when the minimised applications in panel get disappeared in RHEL 5 ? Two days ago I found a very strange problem in my PC(I am using the RHEL 5.0 Operating System). Whenever I minimised my opened application like terminal,web browser,anything it did nt appear in bottom panel(Taskbar).I had to get back these […]
What is Runlevel in Linux
Do you know what is runlevel in Linux ? This is one of the important term use in linux. There are 7 Runlevel mode in Linux. In this post we will try to explain about runlevel in Linux Operating System. What is runlevel In linux the Runlevel is described as the state or mode that […]
Forgot root password ,Reset it in Run level 1
Learn how to reset forgotten root password of Red Hat(RHEL 5) in Run level 1. This is my first post in my blog.The question always ask by student is how to reset root password in Linux if they forgot the password.This is not a big task to reset root password if grub password is not […]
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