ubuntu11.10安装tomcat7以及基本的目录结构和使用方法
1.安装JDK，
2.安装，
apt-get install tomcat7
3.tomcat7的几个目录
/usr/share/tomcat7 /var/lib/tomcat7/ /etc/tomcat7
root@coder-671T-M:/usr/share/tomcat7# tree . ├── bin │ ├── bootstrap.jar │ ├── catalina.sh │ ├── catalina-tasks.xml │ ├── configtest.sh │ ├── digest.sh │ ├── setclasspath.sh │ ├── shutdown.sh │ ├── startup.sh │ ├── tomcat-juli.jar -> ../../java/tomcat-juli.jar │ ├── tool-wrapper.sh │ └── version.sh ├── conf -> /etc/tomcat7 ├── defaults.md5sum ├── defaults.template ├── lib │ ├── annotations-api.jar -> ../../java/tomcat-annotations-api-7.0.21.jar │ ├── catalina-ant.jar -> ../../java/catalina-ant-7.0.21.jar │ ├── catalina-ha.jar -> ../../java/tomcat-catalina-ha-7.0.21.jar │ ├── catalina.jar -> ../../java/tomcat-catalina-7.0.21.jar │ ├── catalina-tribes.jar -> ../../java/catalina-tribes-7.0.21.jar │ ├── commons-dbcp.jar -> ../../java/commons-dbcp.jar │ ├── commons-pool.jar -> ../../java/commons-pool.jar │ ├── el-api.jar -> ../../java/tomcat-el-api-2.2.jar │ ├── jasper-el.jar -> ../../java/tomcat-jasper-el-7.0.21.jar │ ├── jasper.jar -> ../../java/tomcat-jasper-7.0.21.jar │ ├── jsp-api.jar -> ../../java/tomcat-jsp-api-2.2.jar │ ├── servlet-api.jar -> ../../java/tomcat-servlet-api-3.0.jar │ ├── tomcat-api.jar -> ../../java/tomcat-api-7.0.21.jar │ ├── tomcat-coyote.jar -> ../../java/tomcat-coyote-7.0.21.jar │ ├── tomcat-i18n-es.jar -> ../../java/tomcat-i18n-es-7.0.21.jar │ ├── tomcat-i18n-fr.jar -> ../../java/tomcat-i18n-fr-7.0.21.jar │ ├── tomcat-i18n-ja.jar -> ../../java/tomcat-i18n-ja-7.0.21.jar │ └── tomcat-util.jar -> ../../java/tomcat-util-7.0.21.jar ├── logs -> /var/lib/tomcat7 └── webapps 5 directories, 31 files root@coder-671T-M:/var/lib/tomcat7# tree . ├── catalina.2011-11-28.log ├── catalina.out ├── common │ └── classes ├── conf -> /etc/tomcat7 ├── localhost.2011-11-28.log ├── localhost_access_log.2011-11-28.txt ├── logs -> ../../log/tomcat7 ├── server │ └── classes ├── shared │ └── classes ├── webapps │ ├── index.html │ └── ROOT │ ├── index.html │ └── META-INF │ └── context.xml └── work -> ../../cache/tomcat7 12 directories, 7 files
root@coder-671T-M:/etc/tomcat7# tree . ├── Catalina │ └── localhost ├── catalina.properties ├── context.xml ├── logging.properties ├── policy.d │ ├── 01system.policy │ ├── 02debian.policy │ ├── 03catalina.policy │ ├── 04webapps.policy │ └── 50local.policy ├── server.xml ├── tomcat-users.xml └── web.xml 3 directories, 11 files
4. tomcat7的几个命令
root@coder-671T-M:/var/lib/tomcat7# /etc/init.d/tomcat7 start * Starting Tomcat servlet engine tomcat7 [ OK ] root@coder-671T-M:/var/lib/tomcat7# /etc/init.d/tomcat7 restart * Stopping Tomcat servlet engine tomcat7 [ OK ] * Starting Tomcat servlet engine tomcat7 [ OK ] root@coder-671T-M:/var/lib/tomcat7# /etc/init.d/tomcat7 stop * Stopping Tomcat servlet engine tomcat7 [ OK ] root@coder-671T-M:/var/lib/tomcat7# /etc/init.d/tomcat7 start * Starting Tomcat servlet engine tomcat7 [ OK ] root@coder-671T-M:/var/lib/tomcat7# /usr/share/tomcat7# /usr/share/tomcat7/bin/shutdown.sh /usr/share/tomcat7# /usr/share/tomcat7/bin/startup.sh
5.tomcat的网站目录，默认是
root@coder-671T-M:/usr/share/tomcat7-root# ll
总用量 20
drwxr-xr-x 3 root root 4096 2011-11-28 15:35 ./
drwxr-xr-x 409 root root 12288 2011-11-28 15:35 ../
drwxr-xr-x 3 root root 4096 2011-11-28 15:35 default_root/
root@coder-671T-M:/usr/share/tomcat7-root# tree
.
└── default_root
├── index.html
└── META-INF
└── context.xml
2 directories, 2 files
root@coder-671T-M:/usr/share/tomcat7-root#
而不是webapps
6.修改tomcat的访问端口为80
（1）更改/etc/tomcat7/server.xml中的
<Connector port="80" protocol="HTTP/1.1" connectionTimeout="20000" URIEncoding="UTF-8" redirectPort="8443" />
（2）从ubuntu10.04起，默认是关闭1024一下的端口.需要手工打开，可以到编辑/etc/default/tomcat7中的最后一行AUTHBIND=yes来实现
默认是#AUTHBIND=no
具体操作步骤如下：
-、sudo vi /etc/tomcat7/server.xml，修改为port="80"
-、sudo vi /etc/default/tomcat7 ，修改为AUTHBIND=yes
-、sudo /etc/init.d/tomcat7 restart，进行重新启动
-、netstat -ant，查看80端口是否起来