Installation notes for Tomcat + Jdk + Mysql application platform in Linux

Installation notes for the Tomcat + Jdk + Mysql application platform in Linux-Linux Enterprise Application-Linux server application information. For more information, see the following. 1. Required main software:
J2SDK 1.4.0
Tomcat-version 5.0.25
Mysql-4.0.20 Edition

2. Software Installation

1. Install MYSQL
Command list:
Rpm-ivh MySQL-server-4.0.20-0. I 386rpm # Install mysql server
Rpm-ivh MySQL-client-4.0.20-1.i386.rpm # Install mysql client
/Usr/mysql/safe_mysqld & # Start mysql server
Mysql # runs the mysql client and opens the root user's remote access permission. For debugging

Use mysql
Update user set host = '%' where user = 'root' and host <> 'localhost ';
Flush privileges;
Quit

Mysql installation is now complete

Note: Do not select the SQL Server when installing the linux software package. If you accidentally install the software, you must delete all the software from the Add/delete program before installing the software. Otherwise, there will be a lot of conflicts and troubles .!!

2. Install JDK
Software Version: j2sdk-1_4_0-fcs-linux-i386.rpm

Double-click it. You do not need to select the installation directory and install it automatically under the/usr/jdk/directory.

3. install tomcat
Software Version: jakarta-tomcat-5.0.25.tar

In X-window, double-click to decompress the package to/usr/tomcat.

3. Set Environment Variables
Edit the/etc/profile file and add the following at the end of the file:
JAVA_HOME =/usr/java/j2sdk1.4.0 _ 03
Export JAVA_HOME
TOMCAT_HOME =/usr/tomcat
Export TOMCAT _ HOME

Start tomcat

Go to the tomcat/bin directory under the terminal and execute./startup. sh start

In this way, the configuration environment of jsp + mysql in linux is successfully started.