Install PHP ImageMagick cPanel
Installation on latest version of WHM/cPanel with EasyApache4 (EA4)
1. Install the following packages using YUM
yum install ImageMagick ImageMagick-devel
2. Install ...
Kill Network Connections from a specific IP using TCPKill
TCPKILL command on Linux is useful to kill connections made by malicious IP's to the server, TCPKILL can be ...
Install PHP OCI8 extension to connect to remote Oracle Databases
Installtion on EasyApache 3:
1. Install Oracle Instaclient Basic and Devel packages from here
[root@server ~]# rpm -ivh oracle-instantclient12.1-basic-12.1.0.2.0-1.x86_64.rpm
Preparing... ...
Adding Persistent Routes in CentOS 7 Servers
Persistent routes should be added in the route file, if your interface name is ens001, then you need to ...
Adding Temporary Routes in CentOS 7 Servers
Temporary routes can be added using the following command on CentOS7
Simple route:
ip route 10.10.20.0/32 via 192.168.20.1
Device based simple route:
ip ...
Routes on CentOS 7 Servers
What is routing:
Routing informs the kernel how to transfer a packet from one IP to another IP. Lets say ...
Using find command in Linux
Find is a very useful utility available in all the Linux server across all the variants, in this post ...
Generating a CSR for a domain
Let's generate a CSR for the domain hostingdada.net using OpenSSL
Login to your linux server as "root" via SSH ...
Change Linux Servers HOSTNAME
RHEL7/CentOS7 Servers:
Temporary Change (will not sustain a reboot)
Servers hostname can be changed temporarily by running the following command
hostname ...