1. 安装 Tomcat
apt-get install tomcat7 apt-get install tomcat7-admin apt-get install tomcat7-docs apt-get install tomcat7-examples
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2. 开启,中止和重启
/etc/init.d/tomcat7 start /etc/init.d/tomcat7 stop /etc/init.d/tomcat7 restart
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3. 根目录链接
cd /var/lib/tomcat7/webapps sudo ln -s /usr/share/tomcat7-examples/examples examples sudo ln -s /usr/share/tomcat7-docs/docs docs sudo ln -s /usr/share/tomcat7-admin/manager manager sudo ln -s /usr/share/tomcat7-admin/host-manager host-manager
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来源: http://stackoverflow.com/questions/17360868/setting-up-tomcat-in-ubuntu
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4. JSP和PHP共存——Apache2反向代理实现
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环境:ubuntu 12.04 + apache2 + tomcat
1.首先在tomcat中配置好jsp站点,映射端口8080
2.启用apache2的反向代理
apache2的配置文件都保存在/etc/apache2/中,启用反向代理既可以用a2enmod实现,也可以用ln手动设置
ln创建链接方式:
ln -s /etc/apache2/mods-available/proxy.load /etc/apache2/mods-enabled/proxy.load ln -s /etc/apache2/mods-available/proxy.conf /etc/apache2/mods-enabled/proxy.conf ln -s /etc/apache2/mods-available/proxy_http.load /etc/apache2/mods-enabled/proxy_http.load
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a2enmod方式:
a2enmod proxy a2enmod proxy_http
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3.修改proxy.conf
vi /etc/apache2/mods-enabled/proxy.conf
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配置为
<Proxy> Order deny,allow Allow from all </Proxy>
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4.修改apche2中的站点配置
apache2的站点配置默认保存在/etc/apache2/sites-enabled/文件夹中,默认是default
将站点localhost:80/8080映射到tomcat,文件配置如下:
<VirtualHost *:80>
ServerAdmin webmaster@localhost
ProxyRequests Off
<Location /8080>
ProxyPass http://localhost:8080/
ProxyPassReverse http://localhost:8080/
</Location>
#ProxyPass / http://localhost:8080/
#ProxyPassReverse / http://localhost:8080/
DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
</VirtualHost>
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5.重启apache2,测试
打开http://localhost/ 显示apache页面
打开http://localhost/8080 显示tomcat页面
如果有多个目录要映射,并且映射到不同站点的目录有父子关系的,要注意配置文件的顺序,如:
<Location /8080> ProxyPass http://localhost:8080/ ProxyPassReverse http://localhost:8080/ </Location> <Location /> ProxyPass http://website/ ProxyPassReverse http://website/ </Location>
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使用Apache2反向代理不仅能让同一端口jsp和php共存,还能实现负载均衡等功能。
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来源:http://yanchao90.blog.163.com/blog/static/17946025201272611182190/
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