The Linux Juggernaut

Troubleshooting Steps to check whether the Tomcat server is runing or not?

Step1 : Check ps command output

#ps -ef | grep tomcat

Step2 : Check with nmap whether port 8080 is opened or not?

#nmap localhost

Step3 : Check with telnet command as shown in below by executing GET / HTTP/1.0 Host: localhost command once logged in to server at 8080 port.

#telnet localhost 8080 Trying 127.0.0.1… Connected to localhost.localdomain (127.0.0.1). Escape character … Continue Reading

How we can login to remote server through ssh?

#ssh user@servername

or

#ssh -l user servername

or

#ssh ip-add

So when you will execute the above command you will get the password prompt. But if you want to see what will happen when you execute ssh command you have to enable verbose or debugging mode. To do this we have to apply -v option at the time of login as shown in below example.

#ssh … Continue Reading

The .ram (Real Audio Metadata) is an properitery audo formate from Real media network’s which is having its player called Real player.
This format is a stream media format, ie media is stramed from other source.

So how to play this file in Linux?
Ans : To play this we have to install mplayer. you may get doubt that why I am saying mplayer, i dont suggest to you a properitery real plyaer … Continue Reading