(1)从Java官方网站http://www.oracle.com/technetwork/java/javase/downloads/jdk6-downloads-1637591.html去下载相应的JDK版本jdk-6u33-linux-i586.bin (2)安装jdk-6u33-linux-i586.bin # chmod a+x jdk-6u33-linux-i586.bin # ./jdk-6u33-linux-i586.bin 运行以上命令会自动完成Java JDK安装。 (3)设置Java JDK运行环境 # vim /etc/profile # 在此文件里添加以下内容 JAVA_HOME=/usr/java/jdk1.6.0_33 JRE_HOME=/usr/java/jdk1.6.0_33/jre CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH export JAVA_HOME JRE_HOME CLASSPATH PATH 设置完后,重启机器或注销后,运行以下命令: # source /etc/profile # 临时使当前shell控制台配置生效 # java -version java version "1.6.0_31" Java(TM) SE Runtime Environment (build 1.6.0_31-b04) Java HotSpot(TM) Client VM (build 20.6-b01, mixed mode, sharing) 返回结果后,说明Java JDK安装成功! 2.搭建Tomcat服务器运行JSP脚本 (1)从Tomcat官方网站http://archive.apache.org/dist/tomcat/下载相应的Tomcat版本apache-tomcat-7.0.29.tar.gz (2)安装apache-tomcat-7.0.29.tar.gz # tar -xvf apache-tomcat-7.0.29.tar.gz # mkdir opt # mv apache-tomcat-7.0.29 /opt/ (3)运行Tomcat # cd /opt/apache-tomcat-7.0.29/bin # ./startup.sh # 启动Tomcat 在浏览器里输入http://安装Tomcat的主机IP地址:8080/,如果返回Tomcat的帮助页面,说明Tomcat安装成功! 3. 使Tomcat服务器开机自动重起 # cd /etc/init.d # vim tomcat ### # # 程序提供:Tomcat # 需要启动:$network $local_fs # 需求停止:$network $local_fs # 开始级别:2 3 4 5 # 停止级别:0 6 # ### 信息结束 PID_DIR=/var/run/tomcat GET_VER=`ls /opt | grep tomcat | sed s/apache-//g` TOMCAT_PID=$PID_DIR/tomcat.pid TOMCAT_DIR=/opt/apache-tomcat-7.0.29/bin TOMCAT_START=$TOMCAT_DIR/startup.sh TOMCAT_STOP=$TOMCAT_DIR/shutdown.sh . /lib/lsb/init-functions check_privsep_dir() { # Create the PrivSep empty dir if necessary if [ ! -d $PID_DIR ]; then mkdir $PID_DIR chmod 0755 $PID_DIR fi } case "$1" in start) log_daemon_msg "Starting $GET_VER daemons." check_privsep_dir start-stop-daemon --quiet --start --pidfile $TOMCAT_PID --exec $TOMCAT_START ;; stop) log_daemon_msg "Stopping $GET_VER daemons." start-stop-daemon --quiet --stop --oknodo --exec $TOMCAT_STOP ;; restart) start-stop-daemon --quiet --stop --oknodo --exec $TOMCAT_STOP sleep 3 start-stop-daemon --quiet --start --pidfile $TOMCAT_PID --exec $TOMCAT_START ;; *) echo "Usage: /etc/init.d/tomcat {start|stop|restart}" exit 1 esac exit 0 # chmod 755 tomcat # chown root:root tomcat # update-rc.d tomcat start 99 2 3 4 5 . stop 99 0 6 . # 添加tomcat服务到99运行级别2,3,4,5 4.其他问题 (1)如果要安装JavaEE开发的JDK,请在http://www.oracle.com/technetwork/java/javaee/downloads/java-ee-sdk-6u3-jdk-6u29-downloads-523388.html网址下载java_ee_sdk-6u4-jdk-linux-ml.sh的多国语言版,安装这个软件包必须先安装JDK6。 在linux下安装javaEE的时候可能会遇到以下警告: ----------------------------------------------- Could not locate a suitable jar utility. Please ensure that you have Java 6 or newer installed on your system and accessible in your PATH or by setting JAVA_HOME ----------------------------------------------- 运行以下命令就可以解决: # ln -s /usr/java/jdk1.6.0_33/bin/java /bin/java # ln -s /usr/java/jdk1.6.0_33/bin/javac /bin/javac # ln -s /usr/java/jdk1.6.0_33/bin/jar /bin/jar 这样就可以安装了,在安装java_ee_sdk-6u4-jdk-linux-ml.sh 软件包时,会安装glassfish服务器,提示并占用8080端口。 (2)如果Shell脚本运行,提示bad interpreter:No such file or directory错误! # vim /etc/init.d/tomcat 使用:set ff=unix 强制将文件转换为unix格式。:wq保存退出。 转载请保留固定链接: https://linuxeye.com/configuration/940.html |