I use often public network to access the Internet but I do not always trust them even though they are secure and free (I feel unsafe because I do not have any control on it.) It is good to navigate few website and search some information but you have to avoid login to your Facebook, Gmail, […]
Recently, I moved some of my virtual machines to new place. By doing that, I figured out that my Centos linux server, was unable to connect to internet and was not getting any ip address. Therefore, when I did ifconfig command, the interface name was changed from eth1 to eth0. In this post, I will […]
Recently, I upgrade my AsterixNow server and afer the update, the phones were working correctly. But when I tried to login web interface, it asked me every time click any option on the web page. Every option, I had to enter the user name and password.
As I was working on my project of Nagios. I receive notification via email. But, as I was doing my research, I thought maybe there is a gadget for Windows 7 for monitor Nagios. Guess what, there is one called NagStatus In this post, I will show how you can install NagStatus and setup Nagios […]
As promise, in this post, we will be adding a local host (on the same network) and monitor with NRPE plugin. It is very easy and efficient way to do when you can connect to the machine directly. Before beginning, make sure your current Nagios Server is up and running.
In this post, we will be adding a simple configuration for a localhost server Nagios. It will be very easy as we will be using nagios sample configuration. Therefore, before starting, make sure you have ssh-connection to the server and also Nagios server is installed and running as well. Let’s get started…
This topic is about how to change/reset root password. No, this post will not able to reveal a existing root password. And of course, like all human being, it arrives sometimes that we always forget something somehow, somewhere….but when it comes to root password /user password in Linux, yes it is possible to reset it […]