Traefik版本2只显示404或根本没有网站。
Traefik版本2只显示404或根本没有网站。
提问于 2019-09-27 16:50:52
我尝试在第2版中设置Traefik，但我只在浏览器中得到"404 Page“或DNS_PROBE_FINISHED_NXDOMAIN错误。
当我检查路由器的API端点时，我可以看到我的两个容器是在Traefik中启用的，并且规则是正确的。
curl http://localhost:8080/api/http/routers
[{"entryPoints":["web","secure"],"service":"gotify-gotify","rule":"Host(`sub2.example.org`)","tls":{"certResolver":"letsencrypt"},"status":"enabled","using":["secure","web"],"name":"gotify@docker","provider":"docker"},{"entryPoints":["web","secure"],"service":"nextcloud-cloud","rule":"Host(`sub.example.org`)","tls":{"certResolver":"letsencrypt"},"status":"enabled","using":["secure","web"],"name":"nextcloud@docker","provider":"docker"}]但在"sub2“上，我根本没有网站，而在”子“上，我得到了"404页找不到”。我已经为"*“设置了DNS条目，所以所有子域都会转到同一台服务器上。
我已经为码头集装箱设置了下列标签
labels:
traefik.enable: true
traefik.http.routers.nextcloud.rule: "Host(`sub.example.org`)"
traefik.http.routers.nextcloud.entrypoints: "web, secure"
traefik.http.routers.nextcloud.tls.certresolver: "letsencrypt"这是我的Traefik配置traefik.toml
[entryPoints]
[entryPoints.web]
address = ":80"
[entryPoints.secure]
address = ":443"
[providers.docker]
exposedByDefault = false
network = "traefik"
[certificatesResolvers.letsencrypt.acme]
email = "me@example.org"
storage = "acme.json"
[certificatesResolvers.letsencrypt.acme.httpChallenge]
entryPoint = "web"
[api]
insecure = true
debug = true
dashboard = falseTraefik本身就是一个码头集装箱。
version: "3.7"
services:
traefik:
image: traefik:v2.0
container_name: traefik
restart: unless-stopped
volumes:
- "./traefik.toml:/etc/traefik/traefik.toml"
- "./acme:/etc/traefik/acme"
- "/var/run/docker.sock:/var/run/docker.sock"
ports:
- "80:80"
- "127.0.0.1:8080:8080"
- "443:443"
networks:
- traefik
networks:
traefik:
driver: bridge
name: traefik我使用ufw管理防火墙规则，并打开端口22、80和443。
Status: active
To Action From
-- ------ ----
22/tcp ALLOW Anywhere
80/tcp ALLOW Anywhere
443/tcp ALLOW Anywhere
22/tcp (v6) ALLOW Anywhere (v6)
80/tcp (v6) ALLOW Anywhere (v6)
443/tcp (v6) ALLOW Anywhere (v6)回答 1
Stack Overflow用户
发布于 2019-10-03 09:03:28
您可以找到traefik 2.2.1的工作示例。也可以检查完整的设置要点：https://gist.github.com/fatihyildizhan/8f124039a9bd3801f0caf3c01c3601fb
我更喜欢在2.0版中使用traefik.yml。它看起来很简单，很多人都很熟悉YAML文件。
[Traefik v2.0] - docker-compose.yml with httpChallenge
version: '3.7'
services:
traefik:
image: traefik:v2.2.1
container_name: traefik
restart: unless-stopped
security_opt:
- no-new-privileges:true
networks:
- proxy
ports:
- 80:80
- 443:443
volumes:
- /etc/localtime:/etc/localtime:ro
- /var/run/docker.sock:/var/run/docker.sock:ro
- ./traefik.yml:/traefik.yml:ro
- ./acme.json:/acme.json
labels:
- "traefik.enable=true"
- "traefik.http.routers.traefik.entrypoints=http"
- "traefik.http.routers.traefik.rule=Host(`traefik.your-domain.com`)"
- "traefik.http.middlewares.traefik-auth.basicauth.users=username:hashed-password"
- "traefik.http.middlewares.traefik-https-redirect.redirectscheme.scheme=https"
- "traefik.http.routers.traefik.middlewares=traefik-https-redirect"
- "traefik.http.routers.traefik-secure.entrypoints=https"
- "traefik.http.routers.traefik-secure.rule=Host(`traefik.your-domain.com`)"
- "traefik.http.routers.traefik-secure.middlewares=traefik-auth"
- "traefik.http.routers.traefik-secure.tls=true"
- "traefik.http.routers.traefik-secure.tls.certresolver=http"
- "traefik.http.routers.traefik-secure.service=api@internal"
- "traefik.http.services.traefik.loadbalancer.server.port=8080"
networks:
proxy:
external: true
[Traefik v2.0] - traefik.yml with httpChallenge
api:
dashboard: true
# Writing Logs to a File, in JSON
log:
level: DEBUG
filePath: "log-file.log"
format: json
# Configuring a buffer of 100 lines
accessLog:
filePath: "log-access.log"
bufferingSize: 100
entryPoints:
http:
address: ":80"
https:
address: ":443"
providers:
docker:
endpoint: "unix:///var/run/docker.sock"
exposedByDefault: false
certificatesResolvers:
http:
acme:
email: your-email.com
storage: acme.json
httpChallenge:
entryPoint: http
[Traefik v2.0] - your-container docker-compose.yml
version: '3.7'
services:
your-container-name:
image: docker.pkg.github.com/username/repo-name/image-name:latest
container_name: your-container-name
restart: unless-stopped
security_opt:
- no-new-privileges:true
networks:
- proxy
volumes:
- /etc/localtime:/etc/localtime:ro
- /var/run/docker.sock:/var/run/docker.sock:ro
- ./data:/data
labels:
- "traefik.enable=true"
- "traefik.http.routers.your-container-name.entrypoints=http"
- "traefik.http.routers.your-container-name.rule=Host(`your-container-name.your-domain.com`)"
- "traefik.http.middlewares.your-container-name-https-redirect.redirectscheme.scheme=https"
- "traefik.http.routers.your-container-name.middlewares=your-container-name-https-redirect"
- "traefik.http.routers.your-container-name-secure.entrypoints=https"
- "traefik.http.routers.your-container-name-secure.rule=Host(`your-container-name.your-domain.com`)"
- "traefik.http.routers.your-container-name-secure.tls=true"
- "traefik.http.routers.your-container-name-secure.tls.certresolver=http"
- "traefik.http.routers.your-container-name-secure.service=your-container-name"
- "traefik.http.services.your-container-name.loadbalancer.server.port=80"
- "traefik.docker.network=proxy"
networks:
proxy:
external: true页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/58138650
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