(Linux系统之Nginx的编译安装)

一、检查系统版本

[root@server001 ~]# cat /etc/os-release 
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"

二、编译环境配置

1.安装编译依赖包

yum -y groupinstall Development tools
yum -y install pcre pcre-devel zlib zlib-devel openssl openssl-devel wget

2.创建nginx用户

useradd nginx -s /sbin/nologin -M

三、下载nginx源码包

wget http://nginx.org/download/nginx-1.9.9.tar.gz

四、编译安装nginx

1.解压源码包

[root@server001 nginx]# tar -xzf nginx-1.9.9.tar.gz 
[root@server001 nginx]# ls
index.html  nginx-1.9.9  nginx-1.9.9.tar.gz
[root@server001 nginx]# 

2.进入软件目录

[root@server001 nginx]# cd nginx-1.9.9/
[root@server001 nginx-1.9.9]# ls
auto  CHANGES  CHANGES.ru  conf  configure  contrib  html  LICENSE  man  README  src
[root@server001 nginx-1.9.9]# 

3.开始编译安装nginx

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx  --with-http_ssl_module  --with-http_stub_status_module
make 
make install

[root@server001 nginx-1.9.9]# make install
make -f objs/Makefile install
make[1]: Entering directory `/data/nginx/nginx-1.9.9'
test -d '/usr/local/nginx' || mkdir -p '/usr/local/nginx'
test -d '/usr/local/nginx/sbin' 		|| mkdir -p '/usr/local/nginx/sbin'
test ! -f '/usr/local/nginx/sbin/nginx' 		|| mv '/usr/local/nginx/sbin/nginx' 			'/usr/local/nginx/sbin/nginx.old'
cp objs/nginx '/usr/local/nginx/sbin/nginx'
test -d '/usr/local/nginx/conf' 		|| mkdir -p '/usr/local/nginx/conf'
cp conf/koi-win '/usr/local/nginx/conf'
cp conf/koi-utf '/usr/local/nginx/conf'
cp conf/win-utf '/usr/local/nginx/conf'
test -f '/usr/local/nginx/conf/mime.types' 		|| cp conf/mime.types '/usr/local/nginx/conf'
cp conf/mime.types '/usr/local/nginx/conf/mime.types.default'
test -f '/usr/local/nginx/conf/fastcgi_params' 		|| cp conf/fastcgi_params '/usr/local/nginx/conf'
cp conf/fastcgi_params 		'/usr/local/nginx/conf/fastcgi_params.default'
test -f '/usr/local/nginx/conf/fastcgi.conf' 		|| cp conf/fastcgi.conf '/usr/local/nginx/conf'
cp conf/fastcgi.conf '/usr/local/nginx/conf/fastcgi.conf.default'
test -f '/usr/local/nginx/conf/uwsgi_params' 		|| cp conf/uwsgi_params '/usr/local/nginx/conf'
cp conf/uwsgi_params 		'/usr/local/nginx/conf/uwsgi_params.default'
test -f '/usr/local/nginx/conf/scgi_params' 		|| cp conf/scgi_params '/usr/local/nginx/conf'
cp conf/scgi_params 		'/usr/local/nginx/conf/scgi_params.default'
test -f '/usr/local/nginx/conf/nginx.conf' 		|| cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf'
cp conf/nginx.conf '/usr/local/nginx/conf/nginx.conf.default'
test -d '/usr/local/nginx/logs' 		|| mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/logs' || 		mkdir -p '/usr/local/nginx/logs'
test -d '/usr/local/nginx/html' 		|| cp -R html '/usr/local/nginx'
test -d '/usr/local/nginx/logs' || 		mkdir -p '/usr/local/nginx/logs'
make[1]: Leaving directory `/data/nginx/nginx-1.9.9'
[root@server001 nginx-1.9.9]# 

4.检查nginx配置文件

[root@server001 local]# /usr/local/nginx/sbin/nginx -t 
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

5.复制nginx文件

 cp -a /usr/local/nginx/sbin/nginx  /usr/bin/

6.查看nginx命令帮助

[root@server001 local]# nginx -h
nginx version: nginx/1.9.9
Usage: nginx [-?hvVtTq] [-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
  -T            : test configuration, dump it and exit
  -q            : suppress non-error messages during configuration testing
  -s signal     : send signal to a master process: stop, quit, reopen, reload
  -p prefix     : set prefix path (default: /usr/local/nginx/)
  -c filename   : set configuration file (default: conf/nginx.conf)
  -g directives : set global directives out of configuration file

7.查看nginx版本

[root@server001 local]# nginx -v
nginx version: nginx/1.9.9

五、启动nginx服务

1.启动nginx

[root@server001 local]# nginx
[root@server001 local]# 

2.检查80端口

[root@server001 local]# netstat -tunlp |grep 80
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      78975/nginx: master 

3.测试服务

[root@server001 nginx]# ls
index.html  nginx-1.9.9  nginx-1.9.9.tar.gz
[root@server001 nginx]# cat index.html 
nginx aa-bb
[root@server001 nginx]# cp index.html /usr/local/nginx/html/
cp: overwrite ‘/usr/local/nginx/html/index.html’? yes
[root@server001 nginx]# curl 192.168.3.166
nginx aa-bb

六、将nginx配置service管理

1.编辑nginx.service

[root@server001 nginx]# cat /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx
After=network.target
 
[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s quit
PrivateTmp=true
 
[Install]
WantedBy=multi-user.target
[root@server001 nginx]# 

2.重启服务

[root@server001 nginx]# systemctl daemon-reload
[root@server001 nginx]# systemctl start nginx

3.查看nginx状态

[root@server001 nginx]# systemctl status nginx
● nginx.service - nginx
   Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled)
   Active: active (running) since Fri 2022-11-18 16:49:02 CST; 6s ago
  Process: 79558 ExecStart=/usr/local/nginx/sbin/nginx (code=exited, status=0/SUCCESS)
 Main PID: 79559 (nginx)
    Tasks: 2
   Memory: 1.4M
   CGroup: /system.slice/nginx.service
           ├─79559 nginx: master process /usr/local/nginx/sbin/nginx
           └─79560 nginx: worker process

Nov 18 16:49:02 server001 systemd[1]: Starting nginx...
Nov 18 16:49:02 server001 systemd[1]: Started nginx.