docker环境下运行nginx

古城微笑少年丶 2023-02-25 03:39 3阅读 0赞

# 一、docker运行nginx #

## 1、搜索并下载 nginx镜像 ##

docker search nginx   用docker search命令也能查，但是其实搜索结果看起来不方便。

更适合在 [https://hub.docker.com/][https_hub.docker.com] 搜索镜像，比如搜索nginx

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Jvd2VpMDI2_size_16_color_FFFFFF_t_70][]

能找到 nginx最新的稳定版1.18.0，然后执行pull命令

# docker pull nginx:1.18
    1.18: Pulling from library/nginx
    8559a31e96f4: Already exists 
    9a38be3aab21: Pull complete 
    522e5edd83fa: Pull complete 
    2ccf5a90baa6: Pull complete 
    Digest: sha256:159aedcc6acb8147c524ec2d11f02112bc21f9e8eb33e328fb7c04b05fc44e1c
    Status: Downloaded newer image for nginx:1.18
    docker.io/library/nginx:1.18

## 2、准备数据卷目录 ##

了解docker中默认路径  
conf  
默认conf挂载目录: /etc/nginx/conf.d/  和 /etc/nginx/nginx.conf

html  
/usr/share/nginx/html

log  
/var/log/nginx

然后为这些目录准备好宿主机对应的目录作为数据卷

# mkdir -p /data/docker/nginx/conf/vhost
    # mkdir -p /data/docker/nginx/logs
    # mkdir -p /data/docker/nginx/html
    # mkdir -p /data/docker/nginx/ssl

## 3、配置nginx.conf ##

\# vi /data/docker/nginx/conf/ngin.conf

user nobody;
    worker_processes 4; 
    worker_cpu_affinity 0001 0010 0100 1000;
    worker_rlimit_core 768m;
    worker_rlimit_nofile 65536;
    
    events {
        worker_connections 65535;
        use epoll;
        epoll_events 1024;
    }
    
    http {
        include mime.types;
        default_type application/octet-stream;
    
        log_format main '$remote_addr - $remote_user [$time_local] "$request" '
        '$status $body_bytes_sent "$http_referer" '
        '"$http_user_agent" "$http_x_forwarded_for" $request_time '
        '"$host" "$upstream_addr" "$upstream_status" "$upstream_response_time" '
    
        access_log off;
    
        sendfile on;
        tcp_nopush on;
        tcp_nodelay on;
        server_names_hash_bucket_size 128;
        client_max_body_size 100m;
        client_body_buffer_size 1024k;
        client_header_timeout 250;
        max_ranges 10;
        send_timeout 450;
        keepalive_timeout 750;
        server_name_in_redirect off;
        server_tokens off;
    
    
        gzip on;
        gzip_buffers 4 16k;
        gzip_comp_level 9;
        gzip_http_version 1.0;
        gzip_min_length 800;
        gzip_proxied any;
        gzip_types text/plain application/x-javascript text/css text/javascript application/x-httpd-php image/jpeg image/gif image/png image/jpg;
        gzip_vary on;
    
        proxy_set_header Connection Keep-Alive;
        proxy_set_header Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    
    
        include /etc/nginx/conf.d/*.conf;
    }

\# vi /data/docker/nginx/conf/vhost/test.conf

server {
        listen 80;
        server_name 192.168.100.181;
        location / {
            root   html;
            index  index.html index.htm;
        }
    }

编辑一个静态网页，内容为 hello, nginx

\# vi /data/docker/nginx/html/index.html

hello, nginx

## 4、运行nginx容器 ##

docker run -d --name nginx-server --rm  -p 80:80 \\  
\-v /data/docker/nginx/conf/vhost:/etc/nginx/conf.d:rw \\  
\-v /data/docker/nginx/logs:/var/log/nginx:rw \\  
\-v /data/docker/nginx/conf/ngin.conf:/etc/nginx/nginx.conf:rw \\  
\-v /data/docker/nginx/html:/etc/nginx/html:rw \\  
nginx:1.18

## 5、访问网页 ##

![20200710165042451.png][]

# 二、配置ssl 证书 #

## 1、修改nginx配置，添加ssl的内容 ##

\# vi /data/docker/nginx/conf/vhost/test.conf

server{
        listen 80;
    	listen    443 ssl;
        server_name www.test.com;
    	
    	ssl_certificate /ssl/server.crt;
    	ssl_certificate_key /ssl/server.key;
    	
        location / {
            root   html;
            index  index.html index.htm;
        }
    }

## 2、运行nginx容器 ##

docker run -d --name nginx-server --rm  -p 80:80 -p 443:443 \\  
\-v /data/docker/nginx/conf/vhost:/etc/nginx/conf.d:rw \\  
\-v /data/docker/nginx/logs:/var/log/nginx:rw \\  
\-v /data/docker/nginx/conf/ngin.conf:/etc/nginx/nginx.conf:rw \\  
\-v /data/docker/nginx/html:/etc/nginx/html:rw \\  
\-v /data/docker/nginx/ssl:/ssl:rw \\  
nginx:1.18

和前面相比较多了443端口的映射和ssl目录的映射。

准备好证书文件，复制到/data/docker/nginx/ssl 目录下即可。

本文内容到此结束。

![20191103090939423.jpg][]![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Jvd2VpMDI2_size_16_color_FFFFFF_t_70 1][]

[https_hub.docker.com]: https://hub.docker.com/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Jvd2VpMDI2_size_16_color_FFFFFF_t_70]: /images/20230209/c7384a964b3448da8c8029ada1f3fa45.png
[20200710165042451.png]: /images/20230209/d111c8b29bc94babac00eedf4cef9718.png
[20191103090939423.jpg]: https://img-blog.csdnimg.cn/20191103090939423.jpg
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Jvd2VpMDI2_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20190321224208825.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2Jvd2VpMDI2,size_16,color_FFFFFF,t_70