1.先在宿主机创建挂载目录：mkdir -p /data/nginx/{conf,conf.d,html,logs}
2.然后把文件 nginx.conf 文件放到 /data/nginx/conf/
# nginx.conf 例：
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;
}
3.把子配置文件 default.conf 放到 /data/nginx/conf.d/
# default.conf 例：
server {
listen 80;
server_name localhost;
# rewrite ^(.*)$ https://www.vhxsl.com permanent;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}
4.弄一个 index.html 放到 /data/nginx/html/
5.nginx 日志会在运行后存到 /data/nginx/logs/ 目录
6.1 然后 docker run 直接运行 nginx：
docker run \
--name myNginx \
-d -p 8088:80 \
-v /data/nginx/html/:/usr/share/nginx/html \
-v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf:ro \
-v /data/nginx/conf.d/:/etc/nginx/conf.d \
-v /data/nginx/logs/:/var/log/nginx/ \
nginx
6.2 另外如果用 docker-compose 或 swarm 起服务，docker-compose.yml 文件如下：
version: "3"
services:
db:
image: nginx
ports:
- "8082:80"
volumes:
- /data/nginx/html:/usr/share/nginx/html
- /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf
- /data/nginx/conf.d:/etc/nginx/conf.d
- /data/nginx/logs:/var/log/nginx
restart: always
container_name: myNginx2
docker-compose up -d 启动服务
修改 nginx 配置文件后重新创建容器：docker-compose up -d --force-recreate
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