安装JDK_Tomcat
####JDK 安装####
这里版本选择为jdk-6u33-linux-x64.bin
1.上传安装文件至默认路径
2.对安装文件授予执行权限
chmod +xjdk-6u33-linux-x64.bin
3.执行安装
./jdk-6u33-linux-x64.bin
mv jdk1.6.0_33 /usr/local
ln -s jdk1.6.0_33 java
4.配置环境变量 在/etc/profile后追加即可
JAVA_HOME=/usr/local/java
JRE_HOME=/usr/local/java/jre
CLASSPATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib
PATH=$JAVA_HOME/bin:$PATH
export PATH CLASSPATH JAVA_HOME
source/etc/profile # 使修改的配置文件生效
5.检测java 是否成功安装
# java -version
java version "1.6.0_33"
Java(TM) SE Runtime Environment (build 1.6.0_33-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.8-b03, mixed mode)
####安装Tomcat####
1.解压文件
tar zxf apache-tomcat-7.0.2.tar.gz -C /usr/local
mv apache-tomcat-7.0.2 tomcat
2.vi /usr/local/tomcat/bin/catalina.sh 添加
JAVA_OPTS="-Xms1024m -Xmx1024m -Xss1024K -XX:PermSize=128m -XX:MaxPermSize=256m"
配置文件: /usr/local/tomcat/conf/server.xml
日志输出: /usr/local/tomcat/logs/catalina.out
连接串:/usr/local/tomcat/conf/context.xml
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