how to install openfire IM chat server 3.9.3 with embedded database in ubuntu

Openfire (previously known as Wildfire, and Jive Messenger) is an instant messaging (IM) and groupchat server that uses XMPP server written in Java and licensed under the Apache License 2.0

• To install Openfire with external MYSQL database Refer link. 

Follow the steps below to install Open Fire 3.9.3 with embedded databases in Ubuntu.

Step 1. Update your server

• SSH your server as root user or use sudo
• sudo apt-get update
• sudo apt-get upgrade

Step 2.  Install latest version of Oracle JRE/JDK.

• sudo apt-get install python-software-properties
• sudo add-apt-repository ppa:webupd8team/java
• sudo apt-get update

Step 3. If you are already using OpenJDK, remove it to minimize any Java conflicts.

• sudo apt-get remove --purge openjdk*

Step 4. Then install Oracle Java 7 version.

• sudo apt-get install oracle-java7-installer

Step 5. Download and Install openfire 3.9.3

• cd /tmp
• wget http://download.igniterealtime.org/openfire/openfire_3.9.3_all.deb
• dpkg -i openfire_3.9.3_all.deb

if you are facing any issue in wget download the deb package from the link 

Ignore all installation errors regarding user and folder permissions.it cause depending on your version of JRE/JDK.

•  vi /etc/init/d/openfire

 If there is no such file created the move to the next step else you need to edit file and replace java-6-sun with java-6-oracle or java-7-oracle . 

• Replace java-6-sun with java-6-oracle or java-7-oracle

• sudo apt-get install rpl
• sudo rpl '6-sun' '7-oracle' /etc/init.d/openfire
• sudo service openfire start

Step 6. Allow ports for Openfire as they are used.

• sudo ufw allow 9090/tcp
• sudo ufw allow 9091/tcp
• sudo ufw allow 5222/tcp
• sudo ufw allow 7777/tcp
• sudo ufw allow 7443/tcp
• sudo ufw allow 7070/tcp
• sudo ufw allow 3478/tcp
• sudo ufw allow 3479/tcp

Step7. Open http://ServerIP:9090/ in your browser to start the configuration

• Choose the language as per your requirement.
• Mention the domain name
• Select Embedded database
• Mention your email-Id and set the new password ill suggest you to set it to User: admin Password : admin
• Once the setup is completed use admin as user-name & password to login and then change you admin password as a safety precaution.