centos下nginx+tomcat安裝配置 nginx結合tomcat

 

                        Nginx+tomcat

 

yum -y install gcc gcc-c++ autoconf libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devellibidn libidn-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers

 

 

一、安裝tomcat：

（1）、安裝jdk：

http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u3-download-1501626.html

 

[root@localhost java]# mkdir -p /usr/java

[root@localhost java]# tar zxvf jdk-7u3-linux-x64.tar.gz -C /usr/java/

[root@localhost java]# vi /etc/profile

JAVA_HOME="/usr/java/jdk1.7.0_03"

CLASSPATH=$CLASSPATH:$JAVA_HOME/lib:$JAVA_HOME/jre/lib

PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

Export ………JAVA_HOME CLASSPATH

[root@localhost java]# source /etc/profile

[root@localhost java]# java -version

java version "1.7.0_03"

Java(TM) SE Runtime Environment (build 1.7.0_03-b04)

Java HotSpot(TM) 64-Bit Server VM (build 22.1-b02, mixed mode)

二、安裝tomcat：

 

Tomcat 下載：

http://tomcat.apache.org/

 

# tar zxvf apache-tomcat-7.0.26.tar.gz -C /usr/src/

# cd /usr/src/

# cp -rf apache-tomcat-7.0.26 /usr/local/tomcat1

# cp -rf apache-tomcat-7.0.26 /usr/local/tomcat2

# cd /usr/local/tomcat1

# vi /etc/profile

將第一個TOMCAT安裝在/usr/local/tomcat1

export TOMCAT_HOME=/usr/local/tomcat1

export CATALINA_HOME=/usr/local/tomcat1

export CATALINA_BASE=/usr/local/tomcat1

在CLASSPATH後面添加$TOMCAT_HOME/common/lib/servlet.jar

在PATH後面添加：$CATALINA_HOME/lib

 

將第二個TOMCAT安裝在/usr/local/tomcat2

設置環境變量

#vi /etc/profile

export TOMCAT_2_HOME=/usr/local/tomcat2

export CATALINA_2_HOME=/usr/local/tomcat2

export CATALINA_2_BASE=/usr/local/tomcat2

在CLASSPATH後面添加$TOMCAT_2_HOME/common/lib/servlet.jar

在PATH後面添加：$CATALINA_2_HOME/lib

保存退出

:wq

使環境變量生效

#source /etc/profile

 

修改TOMCAT配置文件/usr/local/tomcat2/conf/server.xml

 

將以下內容

    <Server port="8005" shutdown="SHUTDOWN">...

    <Connector port="8080" protocol="HTTP/1.1" ...

    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

    <Host name="localhost" appBase="webapps"

    .../>

修改爲

    <Server port="9005" shutdown="SHUTDOWN">...

    <Connector port="9090" protocol="HTTP/1.1" ...

    <Connector port="9009" protocol="AJP/1.3" redirectPort="8443" />

    <Host name="localhost" appBase="/usr/local/www/web"

    .../>

   

修改TOMCAT配置啓動文件/usr/local/tomcat2/bin/startup.sh

 

在exec上添加以下內容

export JAVA_HOME=/usr/local/java/jdk1.7.0_03

export CLASSPATH=$JAVA_HOME/lib

export PATH=$JAVA_HOME/bin:$PATH  

 %注意，網上好多寫成export PATH=$JAVA_HOME/bin的，在啓動時會報錯誤%

export CATALINA_HOME=$CATALINA_2_HOME

export CATALINA_BASE=$CATALINA_2_BASE

 

修改TOMCAT配置啓動文件/usr/local/tomcat2/bin/shutdown.sh

 

在exec上添加以下內容

export JAVA_HOME=/usr/local/java/jdk1.7.0_03

export CLASSPATH=$JAVA_HOME/lib

export PATH=$JAVA_HOME/bin:$PATH

export CATALINA_HOME=$CATALINA_2_HOME

export CATALINA_BASE=$CATALINA_2_BASE

 

啓動TOMCAT

/usr/local/tomcat2/bin/startup.sh

關閉TOMCAT

/usr/local/tomcat2/bin/shutdown.sh

 

# vi ./conf/server.xml：

 

(把<!-- --> 刪掉 這是註釋內容)

 <Service name="Catalina"> （虛擬目錄1）

    <Connector port="9090" protocol="HTTP/1.1"

               connectionTimeout="20000"

               redirectPort="8443" />

    <Connector port="9009" protocol="AJP/1.3" redirectPort="8443" />

 

    <Engine name="Catalina" defaultHost="localhost">

 

      <Realm className="org.apache.catalina.realm.LockOutRealm">

        <Realm className="org.apache.catalina.realm.UserDatabaseRealm"

               resourceName="UserDatabase"/>

      </Realm>

 

      <Host name="localhost" appBase="/usr/local/web/"

            unpackWARs="true" autoDeploy="true">

 

        <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"

               prefix="localhost_access_log." suffix=".txt"

               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

 

        </Host>

    </Engine>

 </Service>

 

<Service name="Catalina2">    （虛擬目錄2）

 

   <Connector port="9092" protocol="HTTP/1.1"

              connectionTimeout="20000"

              redirectPort="8443" />

 

   <Engine name="Catalina2" defaultHost="localhost">

 

     <Realm className="org.apache.catalina.realm.UserDatabaseRealm"

            resourceName="UserDatabase"/>

 

     <Host name="localhost" appBase="/usr/local/web2/"

           unpackWARs="true" autoDeploy="true"

           xmlValidation="false" xmlNamespaceAware="false">

 

      </Host>

    </Engine>

 </Service>

</Server>

 

 

三、安裝nginx:

 

nginx 下載 ：http://wiki.codemongers.com/NginxChs

pcre : http://sourceforge.net/projects/pcre/files/pcre/8.30/

 

（1）、安裝pcre:

# tar zxvf pcre-8.30.tar.gz -C /usr/src/

# cd /usr/src/pcre-8.30/

# make && make install

 

（2）、安裝插件upstream、

# tar zxvf nginx-1.0.13.tar.gz -C /usr/src/

# tar zxvf nginx-upstream-jvm-route-0.1.tar.gz -C /usr/src/

 

# cd /usr/src/nginx-1.0.13/

 

# patch -p0 < /usr/src/nginx_upstream_jvm_route/jvm_route.patch

（3）、安裝nginx:

# ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-pcre=/usr/src/pcre-8.30 --add-module=/usr/src/nginx_upstream_jvm_route --with-openssl=/usr/ （ --user= --group=）

# make && make install

 

（4）、編輯nginx.conf：

 

# vi /usr/local/nginx/conf/nginx.conf

 

user nobody;

worker_processes 8;

error_log logs/nginx_error.log crit;

pid        /usr/local/nginx/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.

worker_rlimit_nofile 20480;

events

{

 use epoll;

 worker_connections 20480;

}

 

http {

 

 

 upstream aa {

       server 127.0.0.1:8080 max_fails=3 fail_timeout=50s;

 }

 upstream bb {

       server 127.0.0.1:8081 max_fails=3 fail_timeout=50s;

 }

 

 include       mime.types;

 default_type application/octet-stream;

 #charset gb2312;

 charset UTF-8;

 server_names_hash_bucket_size 128;

 client_header_buffer_size 32k;

 large_client_header_buffers 4 32k;

 client_header_timeout 20;

 client_max_body_size 20m;

 sendfile on;

 tcp_nopush     on;

 keepalive_timeout 60;

 tcp_nodelay on;

 proxy_connect_timeout 30;

 proxy_read_timeout 60;

 proxy_send_timeout 20;

 proxy_buffer_size 96k;

 proxy_buffers 8 256k;

 proxy_busy_buffers_size 512k;

 proxy_temp_file_write_size 512k;

# proxy_store on;

# proxy_store_access user:rw group:rw all:rw;

 proxy_temp_path /usr/local/nginx/proxy_temp;

proxy_cache_path /usr/local/nginx/www levels=1:2 keys_zone=cache_one:20m inactive=1d max_size=2g;

 gzip on;

 gzip_proxied any;

 gzip_min_length 1k;

 gzip_buffers     4 16k;

 gzip_http_version 1.0;

 gzip_comp_level 2;

 gzip_types       text/plain application/x-javascript text/css application/xml;

 gzip_vary on;

# limit_zone one $binary_remote_addr 10m;

 proxy_set_header Host $host;

 proxy_set_header X-Real-IP $remote_addr;

 proxy_set_header X-Forwarded-For $remote_addr;

 

 

 server {

        listen       80;

        server_name 192.168.3.30;

        index index.html;

#    rewrite ^/index.html     /   last;

#rewrite ^/(.*)_p([0-9]*)_(.*)_e(.*)/(.*)_(.*)_t(.*)_o(.*)_(l|s|k|[0-9]*)$   /searchclassbigkey?skey=$1&pno=$2&sw=$3&pe=$4&rk=$5&dekey=$6&tid=$7&ocs=$8&ocid=$9 last;

#rewrite ^/(.*)_p([0-9]*)_s(.*)/(.*)_(.*)_(.*)$ /searchkey?skey=$1&pno=$2&sw=$3&pe=$4&rk=$5&dekey=$6 last;

# rewrite ^/d-(.*)$       /detaillist?id=$1 last;

 

 

 location /

    {

#     proxy_next_upstream http_502 http_504 error timeout invalid_header;

#     proxy_headers_hash_max_size 1024;

#     proxy_headers_hash_bucket_size 128;

#     proxy_cache cache_one;

     proxy_cache_valid 200 304 2h;

     proxy_cache_valid any 30m;

     proxy_cache_key $host$uri$is_args$args;

#     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

     proxy_pass http://aa;

 }

 

 

location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$

    {

#     proxy_cache cache_one;

     proxy_cache_valid 200 304 5h;

     proxy_cache_valid any 3m;

     proxy_cache_key $host$uri$is_args$args;

     expires      8h;

     proxy_pass http://aa;

   }

 

 

 location ~ .*\.(js|css|html)$

   {

#     proxy_cache cache_one;

     proxy_cache_valid 200 304 3h;

     proxy_cache_valid any 3m;

     proxy_cache_key $host$uri$is_args$args;

     expires      5h;

     proxy_pass http://aa;

}

 

 

log_format aa '$remote_addr - $remote_user [$time_local] "$request" '

             '$status $body_bytes_sent "$http_referer" '

             '"$http_user_agent" $http_x_forwarded_for';

 access_log /usr/local/nginx/logs/aa.log aa;

 

}

 

 server {

   listen       80;

   server_name 192.168.3.31;

   index index.html;

 

 

 location /

    {

     proxy_cache cache_one;

     proxy_cache_valid 200 304 2h;

     proxy_cache_valid any 3m;

     proxy_cache_key $host$uri$is_args$args;

     proxy_pass http://bb;

    }

 

   location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|js|css|html)$

    {

     proxy_cache cache_one;

     proxy_cache_valid 200 304 5h;

     proxy_cache_valid any 3m;

     expires      8h;

     proxy_cache_key $host$uri$is_args$args;

     proxy_pass http://bb;

   }

log_format bb '$remote_addr - $remote_user [$time_local] "$request" '

             '$status $body_bytes_sent "$http_referer" '

             '"$http_user_agent" $http_x_forwarded_for';

 access_log /usr/local/nginx/logs/bb.log bb;

 

}

 

}

 

# /usr/local/nginx/sbin/nginx -t

nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok

nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

 

# /usr/local/nginx/sbin/nginx

# netstat -anpt | grep 80         

tcp        0      0 0.0.0.0:80                  0.0.0.0:*                   LISTEN      30169/nginx  

 

# /usr/local/nginx/sbin/nginx –s reload