一键自动安装
curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun
启动docker
sudo systemctl start docker
开机自启
sudo systemctl enable docker
搜索nginx
docker search nginx
安装nginx（最新）
docker pull nginx:latest
查看docker 镜像
docker images
运行docker
参数说明：
--name nginx-test：容器名称。
-p 8080:80： 端口进行映射，将本地 8080 端口映射到容器内部的 80 端口。
-d nginx： 设置容器在在后台一直运行。
docker run --name nginx-test -p 8080:80 -d nginx
查看容器状态
docker stats
docker ps
进入docker 镜像
docker exec -it 镜像ID /bin/bash
生成宿主文件对应文件夹 -p ：递归创建目录
mkdir -p /data/nginx/{conf,conf.d,html,logs}
创建对应文件
/data/nginx/conf/nginx.conf
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;
}
/data/nginx/conf.d/default.conf
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/log/host.access.log main;
location / {
#root /data/nginx/html;
root /usr/share/nginx/html;
index index.html index.htm;
#autoindex on;
#try_files $uri /index/index/page.html;
#try_files $uri /index/map/page.html;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
#}
}
/data/nginx/html/
将打包的前端包解压到这边
也可以复制文件
docker cp image_id:usr/share/nginx/conf.d/default.conf /data/nginx/conf.d/default.conf
...
将配置挂载到宿主机子中
docker run --name nginx_jd_proxy -d -p 8081:80 -v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /data/nginx/log:/var/log/nginx -v /data/nginx/html:/usr/share/nginx/html -v /data/nginx/conf.d:/etc/nginx/conf.d nginx
查看是否启动成功
docker ps
查看日志
docker logs image_id
停止并删除
docker stop image_id
dockre rm image_id
页面访问即可
xx.xx.xx.xx:8081/index.html
// 注意云服务器的安全组开放
如果前后端不在一个服务器，前端代码打包路径应为localhost，然后nginx代理到对应后端域名做双重代理
