centos6.5 下安装jdk7，tomcat7

摘要: centos6.5 下安装jdk7，tomcat7

jdk下载链接：

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.rpm

tomcat下载链接：

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://mirrors.hust.edu.cn/apache/tomcat/tomcat-7/v7.0.65/bin/apache-tomcat-7.0.65.tar.gz

或者：

wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" http://apache.fayea.com/tomcat/tomcat-7/v7.0.65/bin/apache-tomcat-7.0.65.tar.gz
安装JDK， 注意操作系统的位数， 64 or 32：

# mkdir /usr/java
# cd /usr/java
#rpm -Uvh /bak/jdk-7u80-linux-x64.rpm

# vi /etc/profile
JAVA_HOME=/usr/java/jdk1.7.0_80
export JAVA_HOME
CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export CLASSPATH
PATH=$JAVA_HOME/bin:$PATH
export PATH

# source /etc/profile

#  echo $JAVA_HOME
/usr/java/jdk1.7.0_80

2. 建组建用户，查看,设置密码

# groupadd webserver
# useradd -m -g webserver -G webserver webapp
# id webapp
# passwd webapp
# vi /etc/sudoers

找到此行，

root ALL=(ALL) ALL

添加：

webapp        ALL=(ALL)        ALL

3. 建目录,变更权限，安装tomcat7

# mkdir /usr/local/tomcat
# chown -R webapp:webserver /usr/local/tomcat
# su webapp

4. 使用webapp权限将apache-tomcat-7.0.65.tar.gz放到/usr/local/tomcat

$ cd /usr/local/tomcat
$ tar -zxvf apache-tomcat-7.0.65.tar.gz
$ vi ~/.bash_profile
CATALINA_BASE=/usr/local/tomcat/apache-tomcat-7.0.65
CATALINA_HOME=/usr/local/tomcat/apache-tomcat-7.0.65
PATH=$PATH:$HOME/bin:$CATALINA_HOME/bin
export PATH
$source ~/.bash_profile

5. 修改tomcat配置文件tomcat-users.xml,补充如下内容：

<role rolename="manager-gui"/>
<role rolename="admin-gui"/>
<user username="webapp" password="password" roles="manager-gui,admin-gui"/>

6. 设置tomcat启动服务：

# cd /etc/init.d
# vi tomcat

脚本内容如下：

#!/bin/bash
# chkconfig: 2345 10 90
# description: Starts and Stops the Tomcat daemon.

CATALINA_HOME=/usr/local/tomcat/apache-tomcat-7.0.65
JAVA_HOME=/usr/java/jdk1.7.0_80
TOMCAT_START=$CATALINA_HOME/bin/startup.sh
TOMCAT_STOP=$CATALINA_HOME/bin/shutdown.sh

# source function library.
. /etc/rc.d/init.d/functions
# check that networking is up.
[ "${NETWORKING}" = "no" ] && exit 0
# check for tomcat script
if [ ! -f $CATALINA_HOME/bin/catalina.sh ]; then
echo "Tomcat not valilable..."
exit
fi
start(){
echo -n "Starting Tomcat: "
daemon $TOMCAT_START
echo
touch /var/lock/subsys/tomcat
}
stop(){
ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' \
| wc | awk '{print $2}' > /tmp/tomcat_process_count.txt
read line < /tmp/tomcat_process_count.txt
if [ $line -gt 0 ]; then
echo -n "tomcat ( pid "
ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
echo -n ") is running..."
echo

echo -n $"Shutting down Tomcat: "
daemon $TOMCAT_STOP
rm -f /var/lock/subsys/tomcat.pid echo
else
echo "Tomcat is stopped"
fi

}
restart(){
stop
start
}
status(){
ps ax --width=1000 | grep "[o]rg.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}' \
| wc | awk '{print $2}' > /tmp/tomcat_process_count.txt
read line < /tmp/tomcat_process_count.txt
if [ $line -gt 0 ]; then
echo -n "tomcat ( pid "
ps ax --width=1000 | grep "org.apache.catalina.startup.Bootstrap start" | awk '{printf $1 " "}'
echo -n ") is running..."
echo
else
echo "Tomcat is stopped"
fi
}
case "$1" in
start)
start ;;
stop)
stop ;;
restart)
stop
sleep 3
start ;;
status)
status ;;
*)
echo "Usage: tomcatd {start|stop|restart|status}"
exit 1
esac
exit 0

保存退出后，修改文件属性

#chmod a+x tomcat

设置服务运行

#chkconfig --add tomcat

启动：

#service tomcat start

补充编码UTF-8设置：

<Connector port="8080"  useBodyEncodingForURI="true" URIEncoding="UTF-8" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />