1，安装过程
[root@VM_1_14_centos ~]# cd /data/[root@VM_1_14_centos data]# wget http://nginx.org/download/nginx-1.15.7.tar.gz[root@VM_1_14_centos data]# tar -xvf nginx-1.15.7.tar.gz[root@VM_1_14_centos data]# mkdir //usr/local/nginx -p[root@VM_1_14_centos data]# lltotal 1008drwxr-xr-x 9 1001 1001 4096 Dec 17 15:16 nginx-1.15.7-rw-r--r-- 1 root root 1026732 Nov 27 22:51 nginx-1.15.7.tar.gz[root@VM_1_14_centos data]# cd nginx-1.15.7/[root@VM_1_14_centos nginx-1.15.7]# ./configure --prefix=/usr/local/nginx[root@VM_1_14_centos nginx-1.15.7]#make&&make install
2，假设服务器外网IP为129.129.129.129，需要通过web访问的index文件是 /usr/index.html，index.html文件内容是：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <h1>标题1</h1> <h2>标题2</h2> <h3>标题3</h3> <h4>标题4</h4> <h5>标题5</h5> <h6>标题6</h6> <h7>标题7</h7> </body></html>
同时，需要访问某个图片文件/usr/1.png
3，此时我们需要配置nginx
[root@VM_1_14_centos /]# cd /usr/local/nginx/conf/[root@VM_1_14_centos conf]# [root@VM_1_14_centos conf]# [root@VM_1_14_centos conf]# [root@VM_1_14_centos conf]# vim nginx.conf#user nobody;worker_processes 1;#error_log logs/error.log;#error_log logs/error.log notice;#error_log logs/error.log info;#pid logs/nginx.pid;events { worker_connections 1024;}http { include mime.types; default_type application/octet-stream; #log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘ # ‘$status $body_bytes_sent "$http_referer" ‘ # ‘"$http_user_agent" "$http_x_forwarded_for"‘; #access_log logs/access.log main; sendfile on; #tcp_nopush on; #keepalive_timeout 0; keepalive_timeout 65; #gzip on; server { listen 80; #这里需要我们设置web访问的端口 server_name 129.xxx.xxx.xxx; #这里设置web访问的IP，最终在浏览器访问 129.xxx.xxx.xxx:80/index.html #charset koi8-r; #access_log logs/host.access.log main; location / { #这里很重要，原因参考下一行 root /usr; #这里更重要，root是指直接访问 IP：port 时，获取文件的根目录，如果上一行设置为 / ，则直接访问IP：port会去拉取 /usr下面的index.html index index.html index.htm; #接上一行，如果location后面设置了目录 /abc ，则访问IP：port时，会拉取 /usr/abc/index.html. } #error_page 404 /404.html; # redirect server error pages to the static page /50x.html # error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } # proxy the PHP scripts to Apache listening on 127.0.0.1:80 # #location ~ \.php$ { # proxy_pass http://127.0.0.1; #} # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000 # #location ~ \.php$ { # root html; # fastcgi_pass 127.0.0.1:9000; # fastcgi_index index.php; # fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name; # include fastcgi_params; #} # deny access to .htaccess files, if Apache‘s document root # concurs with nginx‘s one # #location ~ /\.ht { # deny all; #} } # another virtual host using mix of IP-, name-, and port-based configuration # #server { # listen 8000; # listen somename:8080; # server_name somename alias another.alias; # location / { # root html; # index index.html index.htm; # } #} # HTTPS server # #server { # listen 443 ssl; # server_name localhost; # ssl_certificate cert.pem; # ssl_certificate_key cert.key; # ssl_session_cache shared:SSL:1m; # ssl_session_timeout 5m; # ssl_ciphers HIGH:!aNULL:!MD5; # ssl_prefer_server_ciphers on; # location / { # root html; # index index.html index.htm; # } #}}
4，启动nginx服务，使用上面的配置文件
[root@VM_1_14_centos sbin]# pwd/usr/local/nginx/sbin[root@VM_1_14_centos sbin]# ./nginx -t #检查配置文件是否正确无误nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is oknginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful[root@VM_1_14_centos sbin]# ./nginx -c /usr/local/nginx/conf/nginx.conf #使用上一步配置的nginx.conf启动nginx服务[root@VM_1_14_centos sbin]# ps -aux | grep nginxroot 6341 0.0 0.0 20552 620 ? Ss 16:04 0:00 nginx: master process ./nginx -c /usr/local/nginx/conf/nginx.confnobody 6342 0.0 0.0 23088 1396 ? S 16:04 0:00 nginx: worker processroot 6360 0.0 0.0 112708 980 pts/1 S+ 16:05 0:00 grep --color=auto nginx
5，使用浏览器打开对应IP：port
如上图，直接访问IP，会使用默认端口80并拉取index.html.
如果我们需要访问web服务器上的1.png图片，只需要访问url 129.xxx.xxx.xxx:80/1.png，若端口号设置为80时，在浏览器中访问也可以不带端口号。
【Finished】
附：
nginx常用命令
./nginx -s stop 停止nginx
