docker中安装nginx

1、查找nginx镜像 {#1查找nginx镜像}

2、下载镜像 {#2下载镜像}

3.1页面点进去后在右上方有docker拉取命令

docker pull nginx

3、编写docker-compose.yml {#3编写docker-composeyml}

docker-compose.yml内容如下：

version: '3'
services:
    nginx: 
        container_name: nginx  #生成的容器名
        image: nginx:latest #镜像
        environment:
            - TZ=Asia/Shanghai #时间
        volumes: 
            - ./html:/usr/share/nginx/html              #nginx静态页位置
            - ./conf/nginx.conf:/etc/nginx/nginx.conf   #配置文件
            - ./conf.d:/etc/nginx/conf.d                #配置文件
            - ./logs:/var/log/nginx                     #日志
        ports: 
            - 80:80
            - 443:443
        restart: always

4、创建目录以及nginx配置文件 {#4创建目录以及nginx配置文件}

根据docker-compose.yml建立文件目录，并编写相关文件

conf/nginx.conf：

user  nginx;
worker_processes  auto;
error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;
events {
worker_connections  1024;
}
http {
include       /etc/nginx/mime.types;
default_type  application/octet-stream;
log_format  main  '$remote_addr - $remote_user [$time_local] &quot;$request&quot; '
                  '$status $body_bytes_sent &quot;$http_referer&quot; '
                  '&quot;$http_user_agent&quot; &quot;$http_x_forwarded_for&quot;';

access_log  /var/log/nginx/access.log  main;

sendfile        on;
#tcp_nopush     on;

keepalive_timeout  65;

#gzip  on;

include /etc/nginx/conf.d/*.conf;

}

conf.d/default.conf

server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;
#access_log  /var/log/nginx/host.access.log  main;

location / {
    root   /usr/share/nginx/html;
    index  index.html index.htm;
}

#error_page  404              /404.html;

# redirect server error pages to the static page /50x.html
#
error_page   500 502 503 504  /50x.html;
location = /50x.html {
    root   /usr/share/nginx/html;
}

# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
#    proxy_pass   http://127.0.0.1;
#}

# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
#    root           html;
#    fastcgi_pass   127.0.0.1:9000;
#    fastcgi_index  index.php;
#    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
#    include        fastcgi_params;
#}

# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
#    deny  all;
#}

}

html/50x.html

<!DOCTYPE html>
<html>
<head>
<title>Error</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>An error occurred.</h1>
<p>Sorry, the page you are looking for is currently unavailable.<br/>
Please try again later.</p>
<p>If you are the system administrator of this resource then you should check
the error log for details.</p>
<p><em>Faithfully yours, nginx.</em></p>
</body>
</html>

html/index.html

<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
&lt;p&gt;For online documentation and support please refer to
&lt;a href="http://nginx.org/"&gt;nginx.org&lt;/a&gt;.&lt;br/&gt;
Commercial support is available at
&lt;a href="http://nginx.com/"&gt;nginx.com&lt;/a&gt;.&lt;/p&gt;
&lt;p&gt;&lt;em&gt;Thank you for using nginx.&lt;/em&gt;&lt;/p&gt; &lt;/body&gt; &lt;/html&gt;