一、安装Tomcat和JDK
1、上传apache-tomcat-6.0.18.tar.gz和jdk-6u12-linux-i586.bin至/usr/local
2、执行如下命令安装tomcat:
#cd /usr/local #tar zxvf apache-tomcat-6.0.18.tar.gz
解压完成后将apache-tomcat-6.0.18重命名为tomcat
3、执行如下命令安装JDK:
#./jdk-6u12-linux-i586.bin
4、配置环境变量:
编辑/etc下的profile文件,加上如下内容:
JAVA_HOME="/usr/local/jdk1.6.0_12" CLASS_PATH="$JAVA_HOME/lib:$JAVA_HOME/jre/lib" PATH=".:$PATH:$JAVA_HOME/bin " CATALINA_HOME="/usr/local/tomcat" export JAVA_HOME CATALINA_HOME
5、启动tomcat并输入http://localhost:8080,如果看到猫的页面即tomcat和jdk安装成功
6、新建文件目录/home/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/home/www/web
7、创建index.jsp至/home/www/web/ROOT,内容为:“My web!”
二、安装Nginx
1、上传nginx-0.7.63.tar.gz至/usr/local
2、执行如下命令解压nginx:
#cd /usr/local #tar zxvf nginx-0.7.63.tar.gz
3、编译安装nginx
#cd nginx-0.7.63 #./configure --with-http_stub_status_module --with-http_ssl_module #启动server状态页和https模块
执行完后会提示一个错误,说缺少PCRE library 这个是HTTP Rewrite 模块,也即是url静态化的包
可上传pcre-7.9.tar.gz,输入如下命令安装:
#tar zxvf pcre-7.9.tar.gz #cd pcre-7.9 #./configure #make #make install
安装pcre成功后,继续安装nginx
#cd nginx-0.7.63 #./configure #make #make install
4、nginx安装成功后的安装目录为/usr/local/nginx
在conf文件夹中新建proxy.conf,用于配置一些代理参数,内容如下:
#!nginx (-) # proxy.conf proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; #获取真实ip #proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; #获取代理者的真实ip client_max_body_size 10m; client_body_buffer_size 128k; proxy_connect_timeout 90; proxy_send_timeout 90; proxy_read_timeout 90; proxy_buffer_size 4k; proxy_buffers 4 32k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k;
编辑安装目录下conf文件夹中的nginx.conf,输入如下内容
#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 $binary_remote_addr 10m;
###禁止通过ip访问站点
server{
server_name _;
return 404;
}
server
{
listen 80;
server_name localhost;
index index.html index.htm index.jsp;#设定访问的默认首页地址
root /home/www/web/ROOT;#设定网站的资源存放路径
#limit_conn crawler 20;
location ~ .*.jsp$ #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
}
}








