Linux下安装tomcat+jdk+mysql记录

先安装jdk

下载jdk：

<a href="http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html">http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html</a>

mv jdk-7u21-linux-x64.tar.gz\?authparam\=1366529379_f7fe2af81268eee41771542b3191968c jdk-7u21-linux-x64.tar.gz

tar -xf jdk-7u21-linux-x64.tar.gz

设置path，比如我的～/.bash_profile:

# .bash_profile

# get the aliases and functions

if [ -f ~/.bashrc ]; then

        . ~/.bashrc

fi

# user specific environment and startup programs

java_home=home/software/jdk1.7.021classpath=.:home/software/jdk1.7.021classpath=.:java_home/lib/tools.jar

path=path:path:home/bin:$java_home/bin

export java_home classpath path

测试是否安装成功：

echo $java_home

echo $path

安装jdk完成

---------------

安装mysql

安装mysql-server

偷个懒，直接使用yum安装

sudo yum install mysql-server

sudo yum install mysql

sudo service mysqld start

设置mysql root帐号的密码：

sudo mysql

set password for 'root'@'localhost' = password('xxxxx');

设置开机自启动

sudo chkconfig --levels 345 mysqld on

安装mysql完成

-------------

安装tomcat

偷个懒，使用yum安装

<a href="http://newpush.com/2011/10/how-to-install-tomcat-6-on-rhel-6-or-centos-6/">http://newpush.com/2011/10/how-to-install-tomcat-6-on-rhel-6-or-centos-6/</a>

sudo yum install tomcat6

sudo yum install tomcat6-webapps

sudo yum install tomcat6-admin-webapps

sudo service tomcat6 start

安装tomcat完成