一、使用 docker search nginx 查看镜像来源
[root@localhost docker]
NAME DESCRIPTION STARS
二、拉取镜像至本地
如拉取最新版本至本地
docker pull nginx
也可以指定版本号,不加版本号默认获取最新版本,也可以使用 docker search nginx查看镜像来源
docker pull nginx:6.2.5
三、查看本地镜像
[root@localhost docker]# docker images | grep nginx
四、安装
1、简单安装
可以使用以下命令来运行 nginx 容器:
$ docker run --name nginx-test -p 8080:80 -d nginx
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。
2、配置安装(可选)
新建宿主机文件存储目录:
创建nginx的数据存储和配置文件目录
mkdir -p /deploy/nginx/{conf,logs,html}
将第一步简单安装的文件夹复制到指定目录 然后按需编辑nginx相关的配置文件 如编辑conf.d的default.conf文件
upstream gateway{
server 192.168.0.232:9999;
server 10.10.26.34:9999;
}
server {
listen 80;
listen [::]:80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
#For WebSocket upgrade header
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
# 静态文件映射
root /usr/share/nginx/html;
# 访问路径代理
location ~* ^/(auth|code|upms|gen|weixin|mall|payapi|doc|webjars|swagger-resources) {
proxy_pass http://gateway;
#proxy_set_header Host $http_host;
proxy_connect_timeout 60s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location = /index.html {
root /usr/share/nginx/html;
add_header Cache-Control "no-cache, no-store";
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
#}
}
启动容器
docker run --restart=always --name nginx -d -p 9909:8
0 -v /deploy/nginx/html:/usr/share/nginx/html -v /deploy/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /deploy/nginx/conf.d:/etc/nginx/conf.d -v /deploy/nginx/logs:/var/log/nginx nginx
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