centos server

You have to follow below steps to install Apache. First you have to install Apache with below command: # yum install httpd When your installation will complete, you have to star your Apache service as it will not automatically start. # systemctl start httpd To know the status of your Apache...

To add IP address on CentOS server you first have to go to network configuration directory: /etc/sysconfig/network-scripts Now you have to create a file ifcfg-eth0:1, but if you already have many other IP addresses then you have to add file with next increment for next IP address. Now add...

You would be known well about temporary directory such as /dev/shm, /var/tmp and /tmp which helps hackers to give a way to run their program and script. These executables are enrolled only to hack your information and takes more source from your server. /tmp has the permission in limited counts...