tomcat处理文件扩展名为.jsp,.do的请求
网络架构
nginx主机：10.10.54.87
tomcat主机1：10.10.54.87
tomcat主机2：10.10.54.87
(1)安装nginx-1.4.5
[root@nan87 lnmp] # tar xvf nginx-1.4.5.tar.gz
[root@nan87 lnmp] # cd nginx-1.4.5
[root@nan87 nginx-1.4.5] # ./configure --prefix=/usr/local/nginx --user=apache --group=apache --with-http_stub_status_module --with-http_gzip_static_module --with-http_ssl_module
[root@nan87 nginx-1.4.5] # make && make install
[root@nan87 nginx-1.4.5] # /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
--启动nginx
(2)配置DNS
[root@nan87 ~] # vim /etc/named.conf
options {
listen-on port 53 { any; };
directory "/var/named" ;
dump- file "/var/named/data/cache_dump.db" ;
statistics- file "/var/named/data/named_stats.txt" ;
memstatistics- file "/var/named/data/named_mem_stats.txt" ;
allow-query { any; };
recursion yes ;
};
logging {
channel default_debug {
file "data/named.run" ;
severity dynamic;
};
};
zone "." IN {
type hint;
file "named.ca" ;
};
zone "dogs.com" IN {
type master;
file "named.dogs.com" ;
};
[root@nan87 ~] # vim /var/named/named.dogs.com
$TTL 600
@ IN SOA dogs.com. root (2014030401 1H 15M 1W 1D);
@ IN NS dogs.com.
dogs.com. IN A 10.10.54.87
www.dogs.com. IN A 10.10.54.87
bbs.dogs.com. IN A 10.10.54.87
hr.dogs.com. IN A 10.10.54.87
(3)安装JDK
[root@nan87 lnmp] # rpm -ivh jdk-7u51-linux-x64.rpm
[root@nan87 lnmp] # rpm -ql jdk-1.7.0_51-fcs.x86_64
--查看JDK的安装路径
/usr/java/jdk1 .7.0_51
(4)安装配置tomcat
[root@nan87 lnmp] # tar xvf apache-tomcat-7.0.52.tar.gz
[root@nan87 lnmp] # mv apache-tomcat-7.0.52 /usr/local/tomcat
// 给tomcat添加JAVA主目录，在96行添加
[root@nan87 lnmp] # vim /usr/local/tomcat/bin/catalina.sh
JAVA_HOME= /usr/java/jdk1 .7.0_51
CATALINA_HOME= /usr/local/tomcat
// 做启动脚本
[root@nan87 lnmp] # cd /usr/local/tomcat/bin/
[root@nan87 bin] # cp catalina.sh /etc/init.d/tomcat
[root@nan87 bin] # vim /etc/init.d/tomcat
#chkconfig: 2375 74 76
#description:tomcat start stop
[root@nan87 bin] # chmod +x /etc/init.d/tomcat
(5)第二台tomcat
[root@nan87 lnmp] # tar xvf apache-tomcat-7.0.52.tar.gz
[root@nan87 lnmp] # mv apache-tomcat-7.0.52 /usr/local/tomcat2
// 给tomcat添加JAVA主目录，在96行添加
[root@nan87 lnmp] # vim /usr/local/tomcat2/bin/catalina.sh
JAVA_HOME= /usr/java/jdk1 .7.0_51
CATALINA_HOME= /usr/local/tomcat2
// 做启动脚本
[root@nan87 lnmp] # cd /usr/local/tomcat2/bin/
[root@nan87 bin] # cp catalina.sh /etc/init.d/tomcat2
[root@nan87 bin] # vim /etc/init.d/tomcat2
#chkconfig: 2355 73 75
#description:tomcat start stop
[root@nan87 bin] # chmod +x /etc/init.d/tomcat
// 更改配置
[root@nan87 lnmp] # cd /usr/local/tomcat2
// 更改三个端口
[root@nan87 tomcat2] # vim conf/server.xml
##将8005改为其他，如：9005
<Server port= "8005" shutdown = "SHUTDOWN" >
##将8080改为其他，如：9090
<Connector port= "8080" protocol= "HTTP/1.1"
##将8009改为其他，如：9009
<Connector port= "8009" protocol= "AJP/1.3" redirectPort= "8443" />
[root@nan87 ~] # mkdir -p /var/www/
[root@nan87 ~] # cd /var/www/
[root@nan87 www] # mkdir ROOT --注意必须是ROOT
[root@nan87 www] # cd ROOT/
[root@nan87 html] # echo "Hello10.10.54.87" >index.jsp
[root@nan87 html] # vim /usr/local/tomcat2/conf/server.xml
<Host name= "localhost" appBase= "/var/www"
--appBase地址更改
(6)更改nginx配置
[root@nan87 html] # vim /usr/local/nginx/conf/nginx.conf
user apache apache;
worker_processes 2;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application /octet-stream ;
sendfile on;
keepalive_timeout 65;
--添加下面内容
upstream www.dogs.com {
server 10.10.54.87:8080 weight=1;
server 10.10.54.87:9090 weight=1;
}
server {
listen 80;
server_name www.dogs.com;
root /var/www/html ;
index index.html index.htm index.jsp;
location / {
proxy_pass http: //www .dogs.com;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ~ .*.jsp$ {
index index.jsp;
proxy_pass http: //localhost :8080;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ {
expires 30d;
}
location ~ .*\.(js|css)?$ {
expires 1h;
}
error_page 500 502 503 504 /50x .html;
location = /50x .html {
root html;
}
}
}
(7)测试
在浏览器中输入“http: //www .dogs.com/”
刷新页面会有变化
