7.tomcat动静分离

tomcat的动静分离

tomcat处理动态页面,apache/nginx处理静态页面

apache代理tomcat 通过ajp连接tomcat

#apache+tomcat动静分离
tomcat  192.168.5.4
apache  192.168.5.5

#apache端
yum -y install httpd
httpd -M | grep proxy
 proxy_module (shared)
 proxy_ajp_module (shared)
vim /etc/httpd/conf/httpd.conf 
260 ProxyRequests Off                                      #httpd代理，off开反向代理/on正向代理/不写不开启代理
261 ProxyPassMatch (^/.*\.jsp)$ ajp://192.168.2.10:8009/$1   
#apache接收到以.jsp结尾的请求时，将这个请求通过ajp这个协议交给后面IP地址节点
#$1位置变量，获取用户访问ip后的路径，作为去tomcat获取数据的路径,例子：192.168.2.20:8080/aa/index.jsp$1   $0:192.168.2.20:8080  $1:/aa/index.jsp

systemctl restart httpd

#访问html
echo apache > /var/www/html/index.html
curl 192.168.5.5/index.html

#访问jsp
echo "ceshi success" > /usr/local/tomcat/webapps/ROOT/index.jsp
curl 192.168.5.4:8080/index.jsp
ceshi success
curl 192.168.5.5/index.jsp
ceshi success
#如果使用Firefox经过apache连接tonmcat，访问到jsp页面为非图形化界面，是正常的，因为apache要缓存一份图片

p页面为非图形化界面，是正常的，因为apache要缓存一份图片