JAVA环境安装
1.下载包
http://download.oracle.com/otn/java/jdk/6u45-b06/jdk-6u45-linux-x64.bin2.安装
jdk-6u45-linux-x64.bin3.设置环境变量
vim /etc/profile 4.测试 a. vim test.java 内容如下 public class test { public static void main(String args[]) { System.out.println("A new jdk test !"); } } b.编译:执行命令 javac Test.java c.运行:终端执行命令 java Test 出现“A new jdk test !”字样则jdk运行正常Tomcat7 安装wget https://archive.apache.org/dist/tomcat/tomcat-7/v7.0.73/bin/apache-tomcat-7.0.73.tar.gz
tar zxvf apache-tomcat-7.0.73.tar.gz
mv apache-tomcat-7.0.73 /data2/tomcat
1.启动
cd /data2/tomcat/ ./bin/startup.sh2.关闭
./bin/shutdown.sh3. 多tomcat进程开启
a. 拷贝tomcat的目录
b. 修改server.xml的端口配置(3个端口) c. 更新war包 d. 启动