There are several ways to check what CentOS version is running on your linux VPS. Below are some examples of how to determine the CentOS version. The following command works with all CentOS versions. How to Check OS Version in Linux # cat /etc/redhat-release CentOS Linux release 7.3.1611 (Core) How to check the kernel version […]
How to Find and Replace Text using sed Command in Linux
In this post i will show to to find and replace text using sed command. We take /etc/host file as an example. We will replace any text “linodelinux.com” to “linodelinux.local” in /etc/hosts # cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.8.111 www.linodelinux.com 192.168.8.111 website1.linodelinux.com 192.168.8.111 website2.linodelinux.com Just issue this command […]
How to Configure SSL Certificate in Apache Web Server
This article will show how you can enable ssl on you Apache web server container. ServerAdmin support@domain.com ServerName domain.com DocumentRoot /var/www/html/domain.com <Directory “/var/www/html/domain.com”> Options FollowSymLinks MultiViews AllowOverride All #Allow from all <Directory “/var/www/html/domain.com/wp-content/uploads/”> <Files “*.php”> Order Deny,Allow Deny from All ErrorLog logs/domain.com_ssl_error.log TransferLog logs/domain.com_ssl_access.log # SSL Engine Switch: # Enable/Disable SSL for this virtual host. […]