centos JDK+TOMCAT

配置环境centos

将JAVA包解压到任意目录

配置变量

vim /etc/proflie 

export JAVA_HOME=/usr/java/jdk_1.7.0_21

export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

export PATH=$PATH:$JAVA_HOME/bin

 

soure/etc/profile 使配置生效

1.查看Linux系统JDK版本号：

[root@super ~]# java -version
java version "1.7.0_45"
OpenJDK Runtime Environment (rhel-2.4.3.3.el6-x86_64 u45-b15)
OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)

 

2.下载tomcat并启动

[root@super ~]# wget http://apache.opencas.org/tomcat/tomcat-7/v7.0.69/bin/apache-tomcat-7.0.69.tar.gz # 下载tomcat压缩包
[root@super ~]# tar xf apache-tomcat-7.0.64.tar.gz -C /usr/local/ # 把tomcat压缩包解压到/usr/local/ 目录下。
[root@super ~]# cd /usr/local/apache-tomcat-7.0.64/bin/
# 进入tomcat解压文件的bin目录下。
[root@super bin]# sh startup.sh # 启动tomcat

Using CATALINA_BASE: /usr/local/apache-tomcat-7.0.64
Using CATALINA_HOME: /usr/local/apache-tomcat-7.0.64
Using CATALINA_TMPDIR: /usr/local/apache-tomcat-7.0.64/temp
Using JRE_HOME: /usr
Using CLASSPATH: /usr/local/apache-tomcat-7.0.64/bin/bootstrap.jar:/usr/local/apache-tomcat-7.0.64/bin/tomcat-juli.jar
Tomcat started.

netstat -ntlp查看端口

到这里tomcat安装完毕！

 

tail catalina.out -f                tail日志 -T  查看tomcat日志文件报错