Install, config Tomcat 7 and Java (JDK) on CentOS, RHEL (in 4 steps scenario)

Scenario Step 1: Download the latest JDK here: We’ll install the latest JDK, which is JDK 7, Update 5. The JDK is specific to 32 and 64 bit versions. My CentOS box is 64 bit, so I’ll need: jdk-7u5-linux-x64.tar.gz. If you are on 32 bit, you’ll need: jdk-7u5-linux-i586.tar.gz Start by creating a new directory  mkdir …Read More

Install PHP, MySQL and Apache on CentOS 7 (LAMP) in 3 simple steps

Introduction Step 01: Install Apache sudo yum install httpd sudo systemctl start httpd.service Check: http://SERVER_IP_ADDRESS/ (Featured Image) Find Server IP address ip addr show eth0 | grep inet | awk ‘{ print $2; }’ | sed ‘s/\/.*$//’ Step 2: Install MySQL (MariaDB) sudo yum install mariadb-server mariadb sudo systemctl start mariadb sudo mysql_secure_installation sudo systemctl …Read More

Rpm package basic command

rpm is a powerful Package Manager for Red Hat, Suse and Fedora Linux. It can be used to build, install, query, verify, update, and remove/erase individual software packages. A Package consists of an archive of files, and package information, including name, version, and description: rpm -ivh {rpm-file} Install the package rpm -ivh mozilla-mail-1.7.5-17.i586.rpm rpm -ivh …Read More