Log into SSH on your dedicated or cloud server.
Finding out device name and size of disk you going to work with, run the fdisk –l command.
# fdisk –l
Find Apache Web Server Syntax Errors
How to Find Apache Web Server Syntax Error
Executing the following command, that will detect syntax errors:
Centos/RHEL
Common Apache Web Server Errors
In linux/unix enviroment, Apache is the most widely used web server on dedicated or cloud servers.
Here are few common errors one might get and what they could mean:
How to install Telnet for Windows
How to install Telnet for Windows server 2008 and R2, and Windows server 2012
Log into your dedicated or cloud server as administrator.
Go to Command prompt and enter the following:
Uninstall something in linux on my dedicated / cloud server
How to Uninstall Something in Linux on my Dedicated / Cloud Server
In the example below, we will uninstall apache.
Find out when a users last logged onto my Linux Dedicated / Cloud Server
Linux use the following two files to keep track of user login sessions:
a] /var/run/utmp – List of current login sessions.
b] /var/log/wtmp – List of previous login sessions.
c] /var/log/btmp – List all the bad login attempt.
Using dedicated heartbeat interface in cluster nodes in RHEL
Many administrators prefer to set up a second, dedicated interface on their clustered systems for the heartbeat service. This is generally a good idea, especially if the primary network interface has a lot of traffic.
How to add new package to RHSCL perl516 in RHEL
The Red Hat Software Collection perl516 contains only a part of the packages which are packed in RHEL or Fedora. It is not hard to add a new package to RHSCL. The following steps show how to convert a conventional spec file into a Software Collection spec file. The SCL spec file can be used in both the conventional package and the Software Collection.
Installing Active Directory Domain Services in Windows Server 2012
Log into your dedicated or cloud server as administrator.
Click on: Start
Click on: Server Manager
Change active session limit for remote desktop in Windows Server 2012
Log into your dedicated or cloud server as administrator.
Click on: Start
Click on: Administrative Tools
