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在安装tomcat7前，需要安装java6以上的版本
java下载地址
Download a Java SE Runtime Environment (JRE),
release version 6.0 or later, from
http://www.oracle.com/technetwork/java/javase/downloads/index.html
我下载的是tar.gz的源码包，解压开来就能用
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# tar zxvf jre-7u5-linux-i586.tar.gz -C ../software/ # cd ../software # cp -rp jre1.7.0_05/ /usr/local/ # vi /etc/profile |
加入如下3条
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JAVA_HOME=/usr/local/jre1.7.0_05/ CLASSPATH=$CLASSPATH:$JAVA_HOME/lib PATH=$JAVA_HOME/bin:$PATH |
让profile生效
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. /etc/profile |
测试java是否安装成功
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# chown -R root\: /usr/local/jre1.7.0_05/ # java -version # java version "1.7.0_05" # Java(TM) SE Runtime Environment (build 1.7.0_05-b05) # Java HotSpot(TM) Client VM (build 23.1-b03, mixed mode) |
运行上面命令可能会出现如下错误，google了下，是selinux的问题导致的。
error :/usr/lib/libjvm.so: cannot restore segment prot after reloc: Permission denied .
use the command:
chcon -t textrel_shlib_t /usr/lib/libjvm.so
这是官方的提示
简单的做法是
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# setenforce 0 |
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ok,java安装完毕
安装tomcat7
下载地址:http://tomcat.apache.com/
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# cd /usr/local/src/tarbag # tar zxvf apache-tomcat-7.0.28.tar.gz -C ../software/ # cd ../software # cp -rp apache-tomcat-7.0.28/ /usr/local/ # cd /usr/local/apache-tomcat-7.0.28/ |
设置环境变量
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vi /etc/profile 加入如下两条 CATALINA_HOME=/usr/local/apache-tomcat-7.0.28/ PATH=$JAVA_HOME/bin:/usr/local/apache-tomcat-7.0.28/bin/:$PATH |
. /etc/profile
启动服务
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/usr/local/apache-tomcat-7.0.28/bin/catalina.sh start |
或者
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/usr/local/apache-tomcat-7.0.28/bin/startup.sh |
netstat -lnt
发现了80开头的端口
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:759 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
tcp 0 0 ::ffff:127.0.0.1:8005 :::* LISTEN
tcp 0 0 :::8009 :::* LISTEN
tcp 0 0 :::8080 :::* LISTEN
tcp 0 0 :::22 :::* LISTEN
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curl http://192.168.1.205:8080 |
输出如下即告成功
