centos8中使用yum安装 nginx的详细过程

cd /etc/yum.repos.d 
  touch nginx.repo 

  vim nginx.repo

[nginx-stable]
name=nginx stable repo
baseurl=Http://nginx.org/packages/centos/$releasever/$basearch/
gpGCheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true
[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

  yum info nginx

  yum install nginx -y

# 开启 
systemctl start nginx

#停止
systemctl stop nginx

#重载nginx
systemctl reload nginx

#切换到 /usr/sbin
cd /usr/sbin
# 开启 
 ./nginx  

#停止
./nginx -s stop

#重载nginx
./nginx -s reload

ps -ef |grep nginx