Docker Nginx
为了部署前端资源文件，我们另外启动一台服务器安装 Nginx。在Nginx之前，先安装 Docker
安装 Docker
参考《Docker》
安装Nginx
1. 拉取镜像
这里的Nginx我们直接使用docker安装即可：
docker pull nginx
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接着启动一个 Nginx 容器，将配置文件，资源文件，日志文件挂载到宿主机的 /home/nginx
2. 创建目录
mkdir -p /home/nginx/{html,logs,conf.d}
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3. 配置文件
如果不修改配置文件，可以忽略配置文件的步骤
- 创建根配置文件（只读）
touch /home/nginx/nginx.conf
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user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
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] "$request" '
'$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;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
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- 创建默认配置文件
touch /home/nginx/conf.d/default.conf
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server {
listen 80;
listen [::]:80;
server_name localhost;
#charset koi8-r;
#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;
#}
}
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4. 创建页面
- 创建欢迎页面
touch /home/nginx/html/index.html
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<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
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>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
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- 创建50x页面
touch /home/nginx/html/50x.html
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<!DOCTYPE html>
<html>
<head>
<title>Error</title>
<style>
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>
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5. 启动容器
- 不加配置文件启动
docker run -d -p 80:80 --name nginx \
-v /home/nginx/html:/usr/share/nginx/html \
-v /home/nginx/logs:/var/log/nginx \
--restart always \
nginx
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- 加配置文件启动（第3步为前提）
docker run -d -p 80:80 --name nginx \
-v /home/nginx/html:/usr/share/nginx/html \
-v /home/nginx/logs:/var/log/nginx \
-v /home/nginx/nginx.conf:/etc/nginx/nginx.conf:ro \
-v /home/nginx/conf.d:/etc/nginx/conf.d \
--restart always \
nginx
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ro代表只读，默认不写等价于rw(读写)
- 进入docker容器参考命令
docker exec -it nginx /bin/bash
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