Deployment procedure of Apache-Tomcat Server on Ubuntu

Step 1:   System Requirements

    1.2 Software requirement
        a)    Ubuntu Client 12.10 64 bit
        b)    JDK 7
        c)    Apache-Tomcat -6.0.36
        d)    MySQL Server -5.5

Step 2:  Software installation and configuration

    2.1 Operating system dependency update
        update all essential Ubuntu services.
        Open the terminal or Press Ctrl + Alt + T , write the command on terminal
        sudo apt-get update
  2.2  JDK installation and configuration
         2.2.1  JDK installation
            Open the terminal or Press Ctrl + Alt + T , write following command on terminal
            a) Navigate to desktop
            cd  ~/
            b) To download  jdk  for 64 bit
            wget -c --no-cookies --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com" "http://goo.gl/AJ1oS" -O jdk-7u7-nb-7_2-linux-x64-ml.sh
            c) To execute
            chmod +x jdk-7u7-nb-7_2-linux-x64-ml.sh
            d) To install jdk
            sudo sh jdk-7u7-nb-7_2-linux-x64-ml.sh

      2.2.2 JDK configuration
            Java Home variable setup
            After jdk install completed then setup JAVA_HOME variable
            Open the terminal or Press Ctrl + Alt + T , write following command on terminal
            a) Open '.bashrc' file
            nano ~/.bashrc
            b) Edit  file
             press  left,right,up,down arrow to go the place where you want to edit
            c) Add the following lines at the end of the file named
             Example: Write those lines in this file       
                export JAVA_HOME=/home/abcd/jdk1.7.0_07
                export JRE_HOME=/home/abcd/jdk1.7.0_07/jre
            d) Save  file
                press  Control +o
                 then  press Enter
            e) exit  from  file
                press Control+x
Note: If you do not want to save anything in press control+x



 2.3 MySQL Installation and Configuration
        Open the terminal or Press Ctrl + Alt + T, write following command on terminal
        a)  To install mysql server
          sudo apt-get install mysql-server-5.5
        b) Write down PC’s root user password
        c) Write down mysql root user password

2.4 Tomcat installation and configuration
   2.4.1 Tomcat installation
            Open the terminal or Press Ctrl + Alt + T, write following command on terminal
           a) Navigate to desktop
           cd ~/
           b)  To download apache-tomcat-6.0.36
            wget http://mirrors.ispros.com.bd/apache/tomcat/tomcat-6/v6.0.36/bin/apache-tomcat-6.0.36.tar.gz   
           c) To untar apache-tomcat-6.0.36
            tar zxvf apache-tomcat-6.0.36.tar.gz
    2.4.2 Tomcat configuration
           Open the terminal or Press Ctrl + Alt + T, write following command on terminal
          To give the permission
            chmod -R a+x  apache-tomcat-6.0.36
         Tomcat user configuration
          a) open  tomcate-users.xml  file
           nano ~/apache-tomcat-6.0.36/conf/tomcat-users.xml
          b) edit file
           press  left,right,up,down arrow to go the place where you want to edit

                <tomcat-users>
                 <role rolename="manager-gui"/>
                  <role rolename="manager-script"/>
                  <user username="tomcat_username" password="tomcat_password" roles="manager-gui,manager-script"/>
                </tomcat-users>

           e) Save file
              press  Control+o
                then  press Enter
           f) exit  from file 
              press  Control+x  
        Note: If you do not want to save anything in  press  control+x

Change uploads war file size (if required):
        Default file upload is 50MB.
             Open the terminal or Press Ctrl + Alt + T, write following command on terminal
          a) open  web.xml file
             nano ~/apache-tomcat-6.0.36/webapps/manager/WEB-INF/web.xml
           b) edit file
              press  left,right,up,down arrow to go the place where you want to edit
                    <multipart-config>
                      <!-- 150MB max -->
                      <max-file-size>152428800</max-file-size>
                      <max-request-size>152428800</max-request-size>
                      <file-size-threshold>0</file-size-threshold>
                    </multipart-config>
           e) Save file
              press  Control+o
                then  press Enter
           f) exit  from file 
              press  Control+x  
     Note: If you do not want to save anything in  press  control+x

Step 4: Database

        Requirements:
        1. musicmanagementdb.sql
        2. Mysql server installed

4.1 Create a new Database
    Open the terminal or Press Ctrl + Alt + T, write following command on terminal
    a) login mysql server
    mysql  -u[username]  -p[password];    
    (Exapme mysql –uroot -pabcd)
    b) Create musicmanagementdb database
    create database musicmanagementdb;
    c) To check database created database list
    show databases;
    you  will see musicmanagementdb in databases
    d) Logout mysql server
     exit;

4.2 Restore the database
    Open the terminal or Press Ctrl + Alt + T, write following command on terminal
    a) Restore freebeepay Database
    mysql -u[uname] -p[pass] musicmanagementdb < [backupfile.sql]  
    (Example mysql -uroot -pfreebee musicmanagementdb <  musicmanagementdb.sql )
    Note: To ensure database backup must be exist current location

Step 5: How to start tomcat server

Start or stop tomcat server.
    Open the terminal or Press Ctrl + Alt + T, write following command on terminal
    a) Start tomcat server
    ~/apache-tomcat-6.0.36/bin/startup.sh
    b) Stop tomcat server
    ~/apache-tomcat-6.0.36/bin/shutdown.sh
    c) Check tomcat server stop or not
    tail -100 ~/apache-tomcat-6.0.36/logs/catalina.out