nginx

install:

 注意脚本里$的转义

sudo yum install yum-utils

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

cat >>/etc/yum.repos.d/nginx.repo<<EOF

[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

 EOF

 

 

sudo yum install nginx

 sudo systemctl start nginx



use:


the configuration file is named nginx.conf and placed in the directory /usr/local/nginx/conf, /etc/nginx, or /usr/local/etc/nginx.
配置文件：
 /etc/nginx/nginx.conf 

可执行文件在：

/usr/sbin/nginx

 

启动：

systemctl start nginx

 

80端口

 

pid文件

/run/nginx.pid

 

nginx -s signal

Where signal may be one of the following:

• stop — fast shutdown
• quit — graceful shutdown
• reload — reloading the configuration file
• reopen — reopening the log files

nginx -s quit

nginx -s reload


------------------------------------------------------------------------------
就是安装nginx，获取目录分布，把证书和私钥上传到指定目录位置，然后配置nginx conf，重启，完事。
nginx redhat9 install Chapter 2. Setting up and configuring NGINX Red Hat Enterprise Linux 9 | Red Hat Customer Portal

sudo dnf install nginx    redhat9  安装命令

systemctl enable nginx

systemctl start nginx   启动

/usr/share/nginx/html  网页目录
/usr/sbin/nginx        程序地址
/etc/nginx/nginx.conf   配置地址
/etc/pki/tls/private/   私钥地址
/etc/pki/tls/certs/     证书地址

配置https，阿里云免费证书申请：2022阿里云免费SSL证书申请全过程（图文详解）-阿里云开发者社区 (aliyun.com)

证书文件cert-file-name.pem，
证书私钥文件cert-file-name.key
ssl - Difference between pem, crt, key files - Stack Overflow

sudo nginx -t       查看配置文件位置

nginx配置443，
  在Nginx或Tengine服务器安装SSL证书 (aliyun.com)
Chapter 2. Setting up and configuring NGINX Red Hat Enterprise Linux 9 | Red Hat Customer Portal

sudo cat /etc/nginx/nginx.conf
# For more information on configuration, see:
# * Official English Documentation: http://nginx.org/en/docs/
# * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
worker_connections 1024;
}

http {
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 /var/log/nginx/access.log main;

sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 4096;

include /etc/nginx/mime.types;
default_type application/octet-stream;

# Load modular configuration files from the /etc/nginx/conf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;

server {
listen 80;
listen [::]:80;
server_name _;
root /usr/share/nginx/html;

# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;

rewrite ^(.*)$ https://$host$1;
location / {
index index.html index.htm;
}

error_page 404 /404.html;
location = /404.html {
}

error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}

server {
listen 443 ssl;
server_name xxx.com;
root /usr/share/nginx/html;
ssl_certificate /etc/pki/tls/certs/www.xxx.com.pem;
ssl_certificate_key /etc/pki/tls/private/www.xxx.com.key;
}

}