CentOS7源码安装Nginx


CentOS7源码安装Nginx

1.准备工作:

    wget http://nginx.org/download/nginx-1.8.0.tar.gz

2.安装依赖

    #yum install -y make cmake gcc gcc-c++ autoconf automake libpng-devel libjpeg-devel zlib libxml2-devel ncurses-devel bison libtool-ltdl-devel libiconv libmcrypt mhash mcrypt libmcrypt-devel pcre-devel openssl-devel freetype-devel libcurl-devel

3.创建nginx用户

 # groupadd -r nginx
 # useradd -r -g nginx -s /bin/false -M nginx

4.安装Nginx

 # cd /usr/local/
 # tar -zxvf nginx-1.8.0.tar.gz
 # cd nginx-1.8.0  

5.配置Nginx

 #  ./configure --prefix=/usr/local/nginx 

 ./configure过程中,--with-XX_module的表示启用某模块即功能,--without-XX_module表示禁用模块即功能。

    编译参数详解链接

6.编译安装

 #  make
 #  make  install

7.启动Nginx

 #  /usr/local/nginx/sbin/nginx
 重载配置文件:
 # /usr/local/nginx/sbin/nginx –s reload

 停止:
 # /usr/local/nginx/sbin/nginx –s stop

 测试配置文件是否正常:
 # /usr/local/nginx/sbin/nginx –t

 强制关闭:
 # pkill nginx

开机自启

第一步:进入到/lib/systemd/system/目录

# cd /lib/systemd/system/

第二步:创建nginx.service文件

# vim  nginx.service

[Unit] Description=nginx service 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

[Unit]:服务的说明
Description:描述服务
After:描述服务类别
[Service]服务运行参数的设置
Type=forking是后台运行的形式
ExecStart为服务的具体运行命令
ExecReload为重启命令
ExecStop为停止命令
PrivateTmp=True表示给服务分配独立的临时空间
注意:[Service]的启动、重启、停止命令全部要求使用绝对路径
[Install]运行级别下服务安装的相关设置,可设置为多用户,即系统运行级别为3

第三步:加入开机自启动

# systemctl enable nginx

第四步:服务的启动/停止/刷新配置文件/查看状态

# systemctl start nginx.service          启动nginx服务

# systemctl stop nginx.service           停止服务

# systemctl restart nginx.service        重新启动服务

# systemctl list-units --type=service     查看所有已启动的服务

# systemctl status nginx.service          查看服务当前状态

# systemctl enable nginx.service          设置开机自启动

# systemctl disable nginx.service         停止开机自启动

查看Nginx版本号

配置nginx的环境变量

 # vim /etc/profile
  export PATH=$PATH:/usr/local/nginx/sbin
# source /etc/profile
[root@localhost ~]# nginx -v
nginx version: nginx/1.15.9
[root@localhost ~]# nginx -V
nginx version: nginx/1.15.9
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) 
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --user=nginx --group=nginx --prefix=/usr/local/nginx --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/subsys/nginx --with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-threads 

检查是否启动成功

打开浏览器访问此机器的 IP,如果浏览器出现 Welcome to nginx! 则表示 Nginx 已经安装并运行成功。

原文地址:https://www.cnblogs.com/haoee/p/13490920.html