Use nginx + Tomcat to replace Apache + jk + Tomcat

Use nginx + Tomcat to replace Apache + jk + Tomcat

# Wget http://sysoev.ru/nginx/nginx-0.6.26.tar.gz

# Tar zxvf nginx-0.6.26.tar.gz

# Cd nginx-0.6.26

# [Root @ test nginx-0.6.26] #./configure

./Configure: error: the HTTP rewrite module requires the PCRE Library.

You can either disable the module by using -- without-http_rewrite_module

Option, or install the PCRE Library into the system, or build the PCRE Library

Statically from the source with nginx by using -- With-PCRE = <path> option.

[Root @ test nginx-0.6.26] # rpm-Qa | grep PCRE

Pcre-6.6-1.1

[Root @ test suantop] # rpm-IVH pcre-devel-6.6-1.1.i386.rpm

Warning: pcre-devel-6.6-1.1.i386.rpm: Header V3 DSA Signature: nokey, key ID 37017186

Preparing... ######################################## ### [100%]

1: PCRE-devel ##################################### ###### [100%]

[Root @ test suantop] # rpm-Qa | grep PCRE

Pcre-6.6-1.1

Pcre-devel-6.6-1.1

Execute again./configure

[Root @ test nginx-0.6.26] #./configure -- with-http_stub_status_module

[Root @ test nginx-0.6.26] # Make

[Root @ test nginx-0.6.26] # make install

Modify the configuration file/usr/local/nginx/CONF/nginx. conf

Some major changes are provided.

User nobody Nobody;

Worker_processes 2;

Error_log logs/error. Log notice;

PID logs/nginx. PID;

Events {

Worker_connections 1024;

}

HTTP {

Include mime. types;

Default_type application/octet-stream;

Include/usr/local/nginx/CONF/Proxy. conf;

# The above line is added

Server {

Listen 81;

SERVER_NAME localhost;

Charset gb2312;

# Serve static files

Location ~ ^/(Images | pages | JavaScript | JS | CSS | flash | media | static )/{

Root/usr/local/WWW;

Expires 30d;

Location /{

Root/usr/local/WWW;

Index index. jsp index.htm;

Proxy_pass http: // 192.168.1.250: 8080;

}

Location/nginxstatus {

Stub_status on;

Access_log on;

Auth_basic "nginxstatus ";

}

It indicates that the file proxy. conf mentioned in the configuration file can be a VI file as follows:

[Root @ test conf] # Cat proxy. conf

#! Nginx (-)

# Proxy. conf

Proxy_redirect off;

Proxy_set_header host $ host;

Proxy_set_header X-real-IP $ remote_addr;

Proxy_set_header X-forwarded-for $ proxy_add_x_forwarded_for;

Client_max_body_size 10 m;

Client_body_buffer_size 128 K;

Proxy_connect_timeout 90;

Proxy_send_timeout 90;

Proxy_read_timeout 90;

Proxy_buffers 32 4 K;

Test Configuration File

[Root @ test conf] #/usr/local/nginx/sbin/nginx-T

15:40:02 [info] 2363 #0: the configuration file/usr/local/nginx/CONF/nginx. conf syntax is

OK

15:40:02 [info] 2363 #0: the configuration file/usr/local/nginx/CONF/nginx. conf was tested

Successfully

Start

[Root @ test conf] #/usr/local/nginx/sbin/nginx

[Root @ test conf] # ps Fax

9400? SS 0: 00 nginx: Master process/usr/local/nginx/sbin/nginx

9401? S 0: 00/_ nginx: Worker Process

9402? S 0: 00/_ nginx: Worker Process

Http: // 192.168.1.250: 81/nginxstatus

Active connections: 1

Server accepts handled requests

2 2 11

Reading: 0 writing: 1 waiting: 0

Http: // 192.168.1.250: 81.

Similarly, we can allow squid to listen to port 80 so that the proxy is transparent.

View Server Information

[Root @ test conf] # curl-I http: // localhost

HTTP/1.0 200 OK

Server: nginx/0.6.26

Date: Sun, 04 May 2008 07:18:27 GMT

Content-Type: text/html; charset = GBK

Set-COOKIE: JSESSIONID = 0ce2d90115efde9830215a55414bf11f; Path =/

X-Cache: Miss from test.suantop.com

Via: 1.0 test.abc.com (squid/3.0.stable2)

Connection: Close