linux non-root installation nginx

　　First official website http://nginx.org/en/download.html download the latest stable version of the source package, there is 1.16.1:

 

 　　After uploaded to wlf under the user directory through soft rz, return to the previous unzipped:

Soft cd $ 
$ rz - the y- 
rz Waiting to receive. 
Start zmodem transmission. Press Ctrl + C to cancel.
  100 %     1008 KB 1008 KB / S 00 : 00 : 01        0 the Errors 
$ CD .. 
$ Soft xzvf the tar / nginx- 1.16 . . 1 .tar.gz

　　Check before start the compilation:

$ cd nginx-1.16.1/
$ ./configure --prefix=/home/wlf/nginx --with-http_stub_status_module

　　Where the parameter http_stub_status_module is open stub_status module, which is mainly used to view the status of some Nginx information. test result:

Configuration summary
  + using system PCRE library
  + OpenSSL library is not used
  + using system zlib library

  nginx path prefix: "/home/wlf/nginx"
  nginx binary file: "/home/wlf/nginx/sbin/nginx"
  nginx modules path: "/home/wlf/nginx/modules"
  nginx configuration prefix: "/home/wlf/nginx/conf"
  nginx configuration file: "/home/wlf/nginx/conf/nginx.conf"
  nginx pid file: "/home/wlf/nginx/logs/nginx.pid"
  nginx error log file: "/home/wlf/nginx/logs/error.log"
  nginx http access log file: "/home/wlf/nginx/logs/access.log"
  nginx http client request body temporary files: "client_body_temp"
  nginx http proxy temporary files: "proxy_temp"
  nginx http fastcgi temporary files: "fastcgi_temp"
  nginx http uwsgi temporary files: "uwsgi_temp"
  nginx http scgi temporary files: "scgi_temp"

　　Began to compile and install:

$ make && make install

　　Start nginx:

$ cd ~
$ cd nginx
$ sbin/nginx 
nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

　　The reason given: in linux, ordinary users can only use more than 1024 port, and the port within 1024 can only be used by root, so here port 80 can only be used by root.

　　We vi modify configuration files in conf / nginx.conf, will change the port to 8787:

    #gzip  on;

    server {
        listen       8787;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }

　　After the restart the discovery nginx has played well:

$ netstat -nlp | grep 8787
(Not all processes could be identified, non-owned process info
 will not be shown, you would have to be root to see it all.)
tcp        0      0 0.0.0.0:8787            0.0.0.0:*               LISTEN      29950/nginx: master