centos下nginx+tomcat安装配置 nginx结合tomcat

一、安装tomcat：

（1）、安装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"

JRE_HOME="/usr/java/jdk1.7.0_03/jre"#没有这个配置后面的tomcat关闭时会报错。

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

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

export JAVA_HOME
export JRE_HOME
export CLASSPATH
export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC

[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、安装tomcat： Tomcat 下载：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/tomcat# cp -rf apache-tomcat-7.0.26 /usr/local/tomcat1
将第一个TOMCAT安装在/usr/local/tomcat

# cd /usr/local/tomcat

# vi /etc/profile

在CLASSPATH后面添加$TOMCAT_HOME/common/lib/servlet.jar在PATH后面添加：$CATALINA_HOME/libexport TOMCAT_HOME=/usr/local/tomcat
export CATALINA_HOME=/usr/local/tomcat
export CATALINA_BASE=/usr/local/tomcat
export PATH=$PATH:$CATALINA_HOME/lib
export CLASSPATH=$CLASSPATH:$CATALINA_HOME/common/lib/servlet.jar
将第二个TOMCAT安装在/usr/local/tomcat1设置环境变量#vi /etc/profile在CLASSPATH后面添加$TOMCAT_2_HOME/common/lib/servlet.jar在PATH后面添加：$CATALINA_2_HOME/libexport TOMCAT_1_HOME=/usr/local/tomcat1
export CATALINA_1_HOME=/usr/local/tomcat1
export CATALINA_1_BASE=/usr/local/tomcat1
export PATH=$PATH:$CATALINA_1_HOME/lib
export CLASSPATH=$CLASSPATH:$CATALINA_1_HOME/common/lib/servlet.jar
保存退出:wq使环境变量生效#source /etc/profile修改TOMCAT配置文件vi /usr/local/tomcat1/conf/server.xml（如果两个tomcat不在同一台机器可以不用修改端口）将以下内容 ... .../>修改为 ... .../> 修改TOMCAT配置启动文件/usr/local/tomcat1/bin/startup.sh在exec上添加以下内容export JAVA_HOME=/usr/java/jdk1.7.0_03export JRE_HOME=/usr/java/jdk1.7.0_03/jre
export CLASSPATH=$JAVA_HOME/libexport PATH=$JAVA_HOME/bin:$PATH %注意，网上好多写成export PATH=$JAVA_HOME/bin的，在启动时会报错误%export CATALINA_HOME=$CATALINA_2_HOMEexport CATALINA_BASE=$CATALINA_2_BASE修改TOMCAT配置启动文件/usr/local/tomcat2/bin/shutdown.sh在exec上添加以下内容export JAVA_HOME=/usr/local/java/jdk1.7.0_03export JRE_HOME=/usr/java/jdk1.7.0_03/jre
export CLASSPATH=$JAVA_HOME/libexport PATH=$JAVA_HOME/bin:$PATHexport CATALINA_HOME=$CATALINA_2_HOMEexport CATALINA_BASE=$CATALINA_2_BASE启动TOMCAT/usr/local/tomcat1/bin/startup.sh浏览器输入：http://127.0.0.1:9080/关闭TOMCAT/usr/local/tomcat1/bin/shutdown.sh

三、安装nginx:

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

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

upstream : http://code.google.com/p/nginx-upstream-jvm-route/downloads/detail?name=nginx-upstream-jvm-route-0.1.tar.gz&can=2&q=

（1）、安装pcre:

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

# cd /usr/src/pcre-8.30/

# ./configure

# make && make install

（2）、安装插件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/

注意这里是解压到同一个文件夹，这里的默认名字是nginx-1.0.13

# cd /usr/nginx-1.0.13/

# patch -p0

（3）、安装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）、编辑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_z 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)$