安装Java环境
步骤一:安装所需要系统库相关库文件
# yum install wget
# yum install lrzsz (rz是上传命令)
# yum -y groupinstall "Perl Support"
# yum groupinstall "Development Tools"
# yum install -y gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* make vim bison cmake
# yum install -y gcc gcc-c++ openssl openssl-devel ncurses ncurses-devel cmake
步骤二:上传jdk文件到 /mydata文件夹下
tar xzvf jdk-8u112-linux-x64.gz
将jdk解压到 /mydata/setup/java/ 文件夹下
步骤三:添加到系统PATH
# vim /etc/profile
末尾添加
export JAVA_HOME=/mydata/java/jdk1.8.0_112
export ANDROID_JAVA_HOME=$JAVA_HOME
export JRE_HOME=/mydata/java/jdk1.8.0_112/jre
export CLASSPATH=/mydata/java/jdk1.8.0_112/lib
export PATH=$JAVA_HOME/bin:$PATH
步骤四:执行java -version命令,验证jdk是否安装成功:
source /etc/profile
安装tomcat
步骤一:上传tomcat文件到 /mydata 文件夹下
tar xzvf apache-tomcat-7.0.47.tar.gz
将tomcat文件解压到 /mydata/setup 文件夹下
步骤二:vim /etc/profile 设置环境变量,在环境变量文件最后加入以下内容:
export JAVA_HOME=/mydata/setup/java/jdk1.8.0_112
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export TOMCAT_HOME=/mydata/setup/apache-tomcat-7.0.47
export CATALINA_HOME=/mydata/setup/apache-tomcat-7.0.47
export PATH=$PATH:$TOMCAT_HOME/bin
步骤三:执行
source /etc/profile
步骤四:启动tomcat
cd /mydata/setup/apache-tomcat-7.0.47/
./startup.sh
步骤五:关闭防火墙
service iptables stop --停止
service iptables start --启动