安装nginx+tomcat

#================================ 1、安装tomcat、JDK =================================

mv  apache-tomcat-6.0.33.tar.gz jdk-6u25-linux-i586.bin /usr/local/

tar -zxvf apache-tomcat-6.0.32.tar.gz

mv apache-tomcat-6.0.33 tomcat

chmod +x jdk-6u25-linux-i586.bin

./jdk-6u25-linux-i586.bin

tar -zxvf apr-1.4.2.tar.gz

  cd apr-1.4.2

 ./configure

   make

    make install

   cd ..

tar -zxvf apr-util-1.3.9.tar.gz

    cd apr-util-1.3.9

   ./configure --with-apr=/usr/local/apr/

  make

  make install

  cd ../

cp tomcat-native-1.1.20-src.tar.gz /usr/local/tomcat/bin/

cd /usr/local/tomcat/bin/

tar -zxvf tomcat-native.tar.gz

cd ./tomcat-native-1.1.12-src/jni/native/

./configure --with-apr=/usr/local/apr --with-java-home=/usr/local/jdk1.6.0_25

make;make install

#设置环境变量

cat >>/etc/profile<<EOF

export JAVA_HOME=/usr/local/jdk1.6.0_25

export CLASS_PATH=$JAVA_HOME/lib:$JAVA_HOME/jre/lib

export PATH=.:$PATH:$JAVA_HOME/bin

export CATALINA_HOME=/usr/local/tomcat

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apr/lib

EOF

source /etc/profile

#查看java版本

java -version

#启动tomcat

/usr/local/tomcat/bin/startup.sh

echo "/usr/local/tomcat/bin/startup.sh" >> /etc/rc.local

#http://localhost:8080，如果看到猫的页面即tomcat和jdk安装成功

#新建文件目录/data/www为网站存放目录，设置server.xml文件，在Host name="localhost"处将appBase=的指向路径改为/data/www,创建index.jsp至/data/www/ROOT，内容为：“My web!”  

#修改tomcat网站目录

#sed -i 's#appBase="webapps"#appBase="/data/www/test"#' /usr/local/tomcat/conf/server.xml

#报错信息：java.lang.IllegalArgumentException:   Document   base   /data/www/truboshop/host-manager  does  not  exist or is not a readable directory

#解决方法：删除conf\Catalina\localhost目录下面的host-manager.xml、manager.xml两个文件

#============================= 2、安装Nginx =============================

/usr/sbin/groupadd www

/usr/sbin/useradd -g www www -s /sbin/nologin

mkdir -p /data/www

chmod +w /data/www

chown -R www:www /data/www

tar zxvf pcre-8.12.tar.gz

cd pcre-8.12/

./configure

make;make install

cd ../

#使用Tcmalloc 优化nginx、mysql

wget http://google-perftools.googlecode.com/files/google-perftools-1.7.tar.gz

tar -zxvf google-perftools-1.7.tar.gz

cd google-perftools-1.7/

./configure  --enable-frame-pointers

make;make install

echo "/usr/local/lib" > /etc/ld.so.conf.d/usr_local_lib.conf

/sbin/ldconfig

cd ../

tar zxvf nginx-1.0.0.tar.gz

cd nginx-1.0.0

./configure --user=www --group=www --prefix=/usr/local/nginx \

--with-http_stub_status_module --with-http_ssl_module \

--with-http_flv_module --with-http_gzip_static_module \

--with-google_perftools_module

如果报错 解决办法yum -y install openssl openssl-devel

make;make install

mkdir -p /data/logs

chmod +w /data/logs

chown -R www:www /data/logs

#编辑nginx.config

mv /usr/local/nginx/conf/nginx.conf /usr/local/nginx/conf/nginx.conf.bak

vim /usr/local/nginx/conf/nginx.conf

#运行nginx所在的用户名和用户组

user  www www;

#启动进程数

worker_processes 8;

#全局错误日志及PID文件

error_log  /usr/local/nginx/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 65535;

#工作模式及连接数上限

events

{

 use epoll;

 worker_connections 65535;

}

#设定http服务器，利用它的反向代理功能提供负载均衡支持

http

{

 #设定mime类型

 include       mime.types;

 default_type  application/octet-stream;

 # include /usr/local/nginx/conf/proxy.conf;

 #charset  gb2312;

 #设定请求缓冲    

 server_names_hash_bucket_size 128;

 client_header_buffer_size 32k;

 large_client_header_buffers 4 32k;

 client_max_body_size 8m;

 sendfile on;

 tcp_nopush     on;

keepalive_timeout 60;

 tcp_nodelay on;

#  fastcgi_connect_timeout 300;

#  fastcgi_send_timeout 300;

#  fastcgi_read_timeout 300;

#  fastcgi_buffer_size 64k;

#  fastcgi_buffers 4 64k;

#  fastcgi_busy_buffers_size 128k;

#  fastcgi_temp_file_write_size 128k;

#  gzip on;

#  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  crawler  $binary_remote_addr  10m;

###禁止通过ip访问站点

 #server{

 #      server_name _;

 #      return 404;

 #      }

#

 server

 {

   listen       80;

   server_name  localhost;

   index index.html index.htm index.jsp;#设定访问的默认首页地址

   root  /data/www/ROOT;#设定网站的资源存放路径

   #limit_conn   crawler  20;    

   location ~ .*.jsp$ #所有jsp的页面均交由tomcat处理

   {

     index index.jsp;

     proxy_pass http://localhost:8080;#转向tomcat处理

     }

   location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ #设定访问静态文件直接读取不经过tomcat

   {

     expires      30d;

   }

   location ~ .*\.(js|css)?$

   {

     expires      1h;

   }

#定义访问日志的写入格式

    log_format  access  '$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/localhost.log access;#设定访问日志的存放路径

     }

}

  /usr/local/nginx/sbin/nginx -t

显示以下信息为正确的

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

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

启动 nginx  /usr/local/nginx/sbin/nginx

停止        /usr/local/nginx/sbin/nginx -s stop

查看Nginx主进程号：ps -ef | grep "nginx: master process" | grep -v "grep" | awk -F ' ' '{print $2}'

21739

kill -HUP 21739

或者无需这么麻烦，找到Nginx的Pid文件：

vi /data/www/ROOT/index.jsp

<html>

<body>

<h1>JSP Test</h1>

<%=new java.util.Date()%>

</body>

</html>

nginx启动好后启动tomcat，此时输入http://主机ip地址即可看到 时间显示成功

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