我正在配置一个 docker swarm 集群,我最初的计划是设置 3 个 nginx 副本作为我的反向代理和负载均衡器。 我想我找到了问题所在,nginx的3个副本将向我的容器发出请求,而容器将其视为无效请求。
无效的 HTTP_HOST 标头:“archive.tomhanfriends.com、archive.tomhanfriends.com、archive.tomhanfriends.com”。根据 RFC 1034/1035,提供的域名无效。
为了让 nginx 副本在 docker swarm 集群中工作,我是否缺少一些配置或设置?以下是我的设置。
version: '3.8'
services:
nginx:
image: docker.io/nginx:latest
restart: unless-stopped
ports:
- '80:80'
- '443:443'
volumes:
- ./nginx/data/conf/conf.d:/etc/nginx/conf.d
- ./nginx/data/conf/ssl:/etc/nginx/ssl
- ./nginx/data/logs:/var/log/nginx
- ./nginx/data/www:/usr/share/nginx/html
deploy:
replicas: 3
placement:
constraints:
- node.role == manager
restart_policy:
condition: on-failure
delay: 5s
max_attempts: 3
window: 120s
networks:
- infrastructure
- ops
networks:
infrastructure:
external: true
ops:
external: true
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
tcp_nopush on;
tcp_nodelay on;
types_hash_max_size 2048;
server_tokens off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
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;
gzip on;
gzip_vary on;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
proxy_connect_timeout 300s;
proxy_read_timeout 300s;
proxy_send_timeout 300s;
proxy_buffer_size 128k;
proxy_buffers 4 128k;
proxy_busy_buffers_size 256k;
proxy_temp_file_write_size 256k;
proxy_headers_hash_max_size 1024;
proxy_headers_hash_bucket_size 128;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
include /etc/nginx/conf.d/*.conf;
}
server {
listen 80;
listen 443 ssl;
charset utf-8;
server_name archive.tomhanfriends.com;
.... omit for ssl
location / {
**proxy_pass http://ops_archivebox:8000/;**
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_set_header Host $host;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_redirect off;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
我已检查以下内容
弄清楚了,如果有人在这里找到它,请回答一些问题。
无效的 HTTP_HOST 标头:“archive.tomhanfriends.com、archive.tomhanfriends.com、archive.tomhanfriends.com”。根据 RFC 1034/1035,提供的域名无效。
根据第二条建议计算出来,需要仔细检查nginx cfg文件。
就像一个魅力,我认为 docker swarm 的入口将处理流量
简单docker模式下,同一个网络,使用containder_name:port_expose,swarm模式下,使用service_name:port_expose来传递代理。