一、tomcat配置
- 创建web项目默认存放目录
mkdir home/www/web/jsp
#不存在目录的话，自行创建
- 配置tomcat默认项目
在/usr/local/apache-tomcat-8.5.9/conf/server.xml中Host节点修改appBase属性为"/home/www/web/jsp/",如下：
<Host name="localhost" appBase="/home/www/web/jsp/" unpackWARs="true" autoDeploy="true">
- 重启tomcat
/usr/local/apache-tomcat-8.5.9/bin/shutdown.sh
/usr/local/apache-tomcat-8.5.9/bin/startup.sh
4.测试
test1: 在/home/www/web/jsp/目录下创建index.jsp文件，内容随便写点,最后访问http://IP:8080/
test2: 在/home/www/web/jsp/目录下创建test.jsp文件，内容随便写点,最后访问http://IP:8080/test.jsp
二、nginx配置
- 创建Nginx静态文件存放目录
mkdir /home/www/web/ROOT
- 代理设置
①在/usr/local/nginx/conf目录中先建代理文件proxy.conf
②将如下代码添加进proxy.conf
#!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;
- 配置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/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 $binary_remote_addr 10m;
###禁止通过ip访问站点
#server{
# server_name _;
# return 404;
#}
server
{
listen 80;
server_name localhost;
index index.html index.htm index.jsp;#设定访问的默认首页地址
root /home/www/web/ROOT;#设定网站的资源存放路径
#limit_conn crawler 20;
location / {
index index.html index.jsp;
}
location ~ .*.jsp$ #所有jsp的页面均交由tomcat处理
{
index index.jsp;
proxy_pass http://192.168.222.128:8080;#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
}
}
4.检测配置文件的正确性
/usr/local/nginx/nginx -t
出现如下代码，则正确
nginx: the configuration file /usr/local/nginx/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/nginx.conf test is successful
5.重启Nginx
/usr/local/nginx/nginx -s reload
6.验证
test1: 在/home/www/web/ROOT目录下创建test.html，内容随便写，自己记得住识得出就行。访问http://IP/test.html
说明：此时访问的是nginx静态资源所在的目录
test2: 在/home/www/web/ROOT目录下创建index.jsp，内容随便写，自己记得住识得出就行。访问http://IP/index.jsp
说明：此时html等静态文件访问的是nginx指定的静态文件目录，而jsp文件则分发到tomcat进行处理。
