java等环境变量配置 windows//jdk路径 新建 JAVA_HOME = E:\soft\Java_jdk\jdk1.7.0_45 //maven路径 新建 MAVEN_HOME = E:\soft\maven_3_1_1 新建或更新 CLASSPATH = .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar; 在 Path 的最后加入: ;%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;%MAVEN_HOME%\bin; linux//编辑环境变量文件 sudo nano /etc/profile //在末尾加入以下代码 JAVA_HOME=/usr/local/jdk1.7.0_79 M2_HOME=/home/hadong/soft/dev/maven_3_1_1 PATH=$M2_HOME/bin:$JAVA_HOME/bin:$PATH CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar MAVEN_OPTS="-Xms256m -Xmx512m" export JAVA_HOME export M2_HOME export PATH export CLASSPATH export MAVEN_OPTS //应用环境变量 source /etc/profile jdk7地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

linux后台执行任务 nohup node-v6.2.1-linux-x64/bin/node index.js >/dev/null 2>&1 &

用forever运行ghost博客 如果没有安装，先安装npm install forever -g 查看forever运行状态forever list 运行GhostNODE_ENV=production forever start index.js 关闭Ghostforever stop index.js

linux防火墙iptables添加端口 //插入规则到最上面iptables -I INPUT -p tcp --dport 3306 -j ACCEPT

JDK7在linux下安装及环境变量配置 使用wget下载到本地//使用cookie模式下载 wget --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie;" http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz //修改环境变量配置文件 sudo nano ~/.bashrc //在文件末尾加入下面的代码 export JAVA_HOME=/usr/local/java/jdk1.7.0_79 export JAVA=/usr/local/java/jdk1.7.0_79 export JRE_HOME=/usr/local/java/jdk1.7.0_79/jre export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib export PATH=$JAVA_HOME/bin:$PATH //应用新的环境变量 source ~/.bashrc

linux安装jetty以及配置 安装jetty程序//下载jetty8 wget http://download.eclipse.org/jetty/8.1.17.v20150415/dist/jetty-distribution-8.1.17.v20150415.tar.gz //解压jetty tar xfz jetty-distribution-8.1.17.v20150415.tar.gz //启动jetty java -jar start.jar //查看jetty帮助 java -jar start.jar --help 添加jetty自启动//创建jetty启动文件 sudo touch /etc/init.d/jetty //设置jetty启动权限 sudo chmod +x /etc/init.d/jetty //编辑jetty启动文件 sudo nano /etc/init.d/jetty //填入以下脚本命令 #!/bin/sh ### BEGIN INIT INFO # Provides: jetty # Required-Start: $network $local_fs $remote_fs # Required-Stop:: $network $local_fs $remote_fs # Should-Start: $all # Should-Stop: $all # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: jetty service # Description: jetty service ### END INIT INFO case "$1" in start) echo "Starting jetty service ..\n" sudo /usr/java/jdk1.7.0_80/bin/java -DSTOP.PORT=8079 -DSTOP.KEY=secret -jar /usr/local/jetty/start.jar --daemon & #>logs/start.log 2>&1 & echo "Start jetty service done.\n" ;; stop) echo "Stoping jetty service ...\n" sudo /usr/java/jdk1.7.0_80/bin/java -DSTOP.PORT=8079 -DSTOP.KEY=secret -jar /usr/local/jetty/start.jar --stop echo "Stop jetty service done.\n" ;; esac exit 0 //设置自启动 sudo chkconfig jetty on