[jetty 部署服务] #jetty

bash.sh

rpm -qa | grep jdk

java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64


java-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2.el7_0.x86_64


然后删除该jdk


yum -y remove java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64

yum -y remove java-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2.el7_0.x86_64


mkdir -p /usr/java
/usr/java/jdk1.8.0_151
 
设置环境变量 
在终端窗口输入：
vi /etc/profile

## 注释掉TMOUT参数

JAVA_HOME=/usr/java/jdk1.8.0_151
JRE_HOME=/usr/java/jdk1.8.0_151/jre
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin
export JAVA_HOME JRE_HOME CLASSPATH PATH

source /etc/profile

## 安装jetty
rpm -qa | grep jdk

java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64


java-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2.el7_0.x86_64


然后删除该jdk


yum -y remove java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64

yum -y remove java-1.7.0-openjdk-headless-1.7.0.75-2.5.4.2.el7_0.x86_64


mkdir -p /usr/java
/usr/java/jdk1.8.0_151
 
设置环境变量 
在终端窗口输入：
vi /etc/profile

注释掉TMOUT参数

JAVA_HOME=/usr/java/jdk1.8.0_151

JRE_HOME=/usr/java/jdk1.8.0_151/jre

CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

export JAVA_HOME JRE_HOME CLASSPATH PATH


source /etc/profile