MySQL安装及配置
复制解压后的mysql目录到系统的本地软件目录:
执行命令:cp mysql-5.6.17-linux-glibc2.5-i686 /usr/local/mysql -r
添加系统mysql组和mysql用户:
执行命令:groupadd mysql和useradd -r -g mysql mysql
安装数据库:
进入安装mysql软件目录:执行命令 cd /usr/local/mysql
修改当前目录拥有者为mysql用户:执行命令 chown -R mysql:mysql ./
安装,执行命令 ./scripts/mysql_install_db --user=mysql
修改当前目录拥有者为root用户:执行命令 chown -R root:root ./
修改当前data目录拥有者为mysql用户:执行命令 chown -R mysql:mysql data
到此数据库安装完毕
启动mysql服务和添加开机启动mysql服务:
添加开机启动:执行命令cp support-files/mysql.server /etc/init.d/mysql,把启动脚本放到开机初始化目录
启动mysql服务:执行命令service mysql start
修改mysql的root用户密码,root初始密码为空的:
执行命令:./bin/mysqladmin -u root password '密码'
把mysql客户端放到默认路径:
ln -s /usr/local/mysql/bin/mysql /usr/local/bin/mysql
注意:建议使用软链过去,不要直接包文件复制,便于系统安装多个版本的mysql
Apache 和Tomcat安装及结合
Linux 下Apache 和Tomcat 整合 mod_jk
安装包
apache-tomcat-7.0.6.tar.gz
httpd-2.2.17.tar.gz
jdk-6u23-linux-i586.bin
tomcat-connectors-1.2.31-src.tar.gz
1.安装httpd
tar zxvf httpd-2.2.17.tar.gz
cd httpd-2.2.17
./configure --prefix=/usr/local/apache2 --enable-so
make && make install
2.安装JDK
chmod +x jdk-6u18-linux-i586.bin
./jdk-6u18-linux-i586.bin
mv jdk1.6.0_18 /usr/local/jdk
rm -rf /usr/bin/java
rm -rf /usr/bin/javac
ln -s /usr/local/jdk/bin/java /usr/bin/java
ln -s /usr/local/jdk/bin/javac /usr/bin/javac
[root@CentOSlamp src]# java -version
java version "1.6.0_18"
Java(TM) SE Runtime Environment (build 1.6.0_18-b07)
Java HotSpot(TM) Client VM (build 16.0-b13, mixed mode, sharing)
ln -s /usr/local/jdk/jre /usr/local/jre
设置环境变量
vi /etc/profile 添加如下内容
JAVA_HOME=/usr/local/jdk
export JAVA_HOME
JRE_HOME=/usr/local/jre
export JRE_HOME
运行,使环境变量生效
source /etc/profile
3.安装tomcat
tar zxvf apache-tomcat-7.0.6.tar.gz
mv apache-tomcat-7.0.6 /usr/local/tomcat
4.安装tomcat-connectors
tar zxvf tomcat-connectors-1.2.31-src.tar.gz
cd tomcat-connectors-1.2.31-src/native/
./configure --with-apxs=/usr/local/apache2/bin/apxs --with-java-home=/usr/local/jdk
make && make install
5. 配置httpd.conf 文件
vi /usr/local/apache2/conf/httpd.conf
添加
LoadModule jk_module modules/mod_jk.so
<IfModule jk_module>
JkWorkersFile conf/workers.properties
JkMountFile conf/uriworkermap.properties
JkLogFile logs/mod_jk.log
JkLogLevel warn
</IfModule>
6.创建并配置workers.properties文件
vi /usr/local/apache2/conf/workers.properties
worker.list=wlb , jkstatus
worker.ajp13w.type=ajp13
worker.ajp13w.host=localhost
worker.ajp13w.port=8009
worker.wlb.type=lb
worker.wlb.balance_workers=ajp13w
worker.jkstatus.type=status
7.创建并配置uriworkermap.properties
vi /usr/local/apache2/conf/uriworkermap.properties
/admin/*=wlb
/manager/*=wlb
/jsp-examples/*=wlb
/servlets-examples/*=wlb
/examples/*=wlb
/*.jsp=wlb
!/servlets-examples/*.jpeg=wlb
/jkmanager=jkstatus
8.编辑server.xml文件
vi /usr/local/tomcat/conf/server.xml
在这个位置修改
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Context path="" docBase="/usr/local/apache2/htdocs" debug="0"/>
9.在/usr/local/apache2/htdocs下创建测试文件test.jsp
vi /usr/local/apache2/htdocs/test.jsp
<%
System.out.println( "Evaluating date now" );
java.util.Date date = new java.util.Date();
%>
Hello! The time is now <%= date %>
10.启动tomcat 和httpd 服务
[root@www src]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/jre
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
/usr/local/apache2/bin/apachectl restart
11.测试
访问http://192.168.15.124/test.jsp 时输出
Hello! The time is now Sun Jan 30 13:55:23 CST 2011
http://192.168.15.124/jkmanager 可以查看状态
JK Status Manager for 192.168.15.124:80