nginx的安装部署
1.安装依赖包:yum install pcre-devel zlib zlib-devel
2.下载软件
wget http://nginx.org/download/nginx-1.6.3.tar.gz
3.添加用户
useradd nginx -s /sbin/nologin -M
4.编译安装
cd /tmp/nginx-1.6.3
./configure --user=nginx --group=nginx --prefix=/usr/local/nginx-1.6.3--with-http_ssl_module --with-http_stub_status_module --with-pcre
make && make install
ln -s nginx-1.6.3nginx
5.启动并检查安装结果:
/usr/local/nginx/sbin/nginx -t
/usr/local/nginx/sbin/nginx
# lsof -i :80
COMMANDPIDUSER FD TYPE DEVICE> nginx 2343root 6uIPv4 191050 0t0TCP *:http (LISTEN)
nginx 2344 nginx 6uIPv4 # ps uax|grep nginx
root 23430.00.043112 924 ? Ss 15:42 0:00 nginx: master process nginx
nginx 23440.00.1435281500 ? S 15:42 0:00 nginx: worker process
root 23840.00.061192 724 pts/1 R+ 15:44 0:00 grep nginx191050 0t0TCP *:http (LISTEN)
# curl http://localhost
Welcome to nginx!
6.nginx的配置文件:
# cat nginx.conf
usernginx nginx; #set the user of nginx
worker_processes2; #this number is the count of CPUs
error_loglogs/error.logcrit; #the level of error log is crit;
events {
use epoll;
worker_connections1024;
}
http {
include mime.types;
default_typeapplication/octet-stream;
#log_format name is mymainlog
log_formatmymainlog'$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
sendfile on;
keepalive_timeout65;
server {
listen 192.168.1.12:8081;
#set the domain name of server
server_namewww.mytest12.www;
location / {
#set the absolute path of the web site
root /data/www;
indexindex.html index.htm;
#set the log of this sever
access_loglogs/access_www.logmymainlog;
}
error_page 500 502 503 504/50x.html;
location = /50x.html {
root html;
}
}
server {
listen 8082;
server_namewww.mytest12.blog;
location / {
root /data/blog;
indexindex.html index.htm;
access_loglogs/access_blog.logmymainlog;
}
error_page 500 502 503 504/50x.html;
location = /50x.html {
root html;
}
}
server {
listen 8083;
server_namewww.mytest12.bbs;
location / {
root /data/bbs;
indexindex.html index.htm;
access_loglogs/access_bbs.logmymainlog;
}
error_page 500 502 503 504/50x.html;
location = /50x.html {
root html;
}
}
server {
listen 8084;
server_namewww.mytest12.bbs;
location / {
stub_status on;
access_logoff;
allow 192.168.1.102;
deny all;
}
}
upstream myserver {
#该服务为httpd的两个服务
server 127.0.0.1:9081 weight=10;
server 127.0.0.1:9080 weight=10;
}
server {
listen 8888;
server_namewww.mytest2.cn;
location / {
proxy_pass http://myserver;
proxy_set_header X-Forwarded-For $remote_addr;
#proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504 http_404;
access_loglogs/access_myserver.log mymainlog;
}
}
}
# nginx -s> 7.创建测试目录:
# mkdir /data/{www,bbs,blog}
# chown -R nginx /data
8.配置hosts主机名解析测试域名并测试
9.nginx参数说明:
# nginx -h
nginx version: nginx/1.6.3
Usage: nginx [-?hvVtq] [-s signal] [-c filename] [-p prefix] [-g directives]
Options:
-?,-h : this help
-v : show version and exit
-V : show version and configure options then exit
-t : test configuration and exit
-q : suppress non-error messages during configuration testing
-s signal : send signal to a master process: stop, quit, reopen,> -p prefix : set prefix path (default: /usr/local/nginx-1.6.3/)
-c filename : set configuration file (default: conf/nginx.conf)
-g directives : set global directives out of configuration file
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