Ubuntu Server 14.04 - MySQL 5.5 installation and configuration

A. Installation:
1. Install MySQL

1	root@ubuntu:~# apt-get install mysql-server

 By default MySQL 5.5 will be installed.


2. Install MySQL Connector JAR file

1	root@ubuntu:~# apt-get install mysql-connector-java*

B. Configuration:
1. Set password for root user:

1	root@ubuntu:~# mysqladmin -u root -p'<your_password_here>' password $mysqlpassword

2. Remove unneccessary information from log and STDOUT

1	root@ubuntu:~# mysqladmin -u root 2>&1 >/dev/null

3.Start / Stop / Restart MySQL

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root@ubuntu:~# service mysql start root@ubuntu:~# service mysql stop root@ubuntu:~# service mysql restart

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Ubuntu Server 14.04 - Install Oracle JDK 1.7.x directly from PPA

Here is the codes that you can use to install Oracle JDK 1.7.x directly from PPA

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sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java7-installer

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