试图让ThingsBoard在Google云上运行。
我现在看到以下错误:
同步期间出错:运行负载均衡器同步例程时出错: 负载均衡器Thingsboard-tb-ingress--013d7ab9087175d7不存在: CreateUrlMap:googleapi:错误400:字段的值无效 '资源':'{“名称”: “ k8s-um-thingsboard-tb-ingress--013d7ab9087175d7”,“ hostRule”:[{ “ host”:[“ *”],“ ...'。无效的路径模式,无效
kubectl描述入口给了我以下内容:
Name: tb-ingress
Namespace: thingsboard
Address:
Default backend: default-http-backend:80 (10.52.0.5:8080)
Rules:
Host Path Backends
---- ---- --------
*
/api/v1/.* tb-http-transport:http (<none>)
/static/rulenode/.* tb-node:http (<none>)
/static/.* tb-web-ui:http (<none>)
/index.html.* tb-web-ui:http (<none>)
/ tb-web-ui:http (<none>)
/.* tb-node:http (<none>)
Annotations:
kubectl.kubernetes.io/last-applied-configuration: {"apiVersion":"extensions/v1beta1","kind":"Ingress","metadata":{"annotations":{"nginx.ingress.kubernetes.io/proxy-read-timeout":"3600","nginx.ingress.kubernetes.io/ssl-redirect":"false","nginx.ingress.kubernetes.io/use-regex":"true"},"name":"tb-ingress","namespace":"thingsboard"},"spec":{"rules":[{"http":{"paths":[{"backend":{"serviceName":"tb-http-transport","servicePort":"http"},"path":"/api/v1/.*"},{"backend":{"serviceName":"tb-node","servicePort":"http"},"path":"/static/rulenode/.*"},{"backend":{"serviceName":"tb-web-ui","servicePort":"http"},"path":"/static/.*"},{"backend":{"serviceName":"tb-web-ui","servicePort":"http"},"path":"/index.html.*"},{"backend":{"serviceName":"tb-web-ui","servicePort":"http"},"path":"/"},{"backend":{"serviceName":"tb-node","servicePort":"http"},"path":"/.*"}]}}]}}
nginx.ingress.kubernetes.io/proxy-read-timeout: 3600
nginx.ingress.kubernetes.io/ssl-redirect: false
nginx.ingress.kubernetes.io/use-regex: true
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning Sync 3m (x28 over 1h) loadbalancer-controller Error during sync: error running load balancer syncing routine: loadbalancer thingsboard-tb-ingress--013d7ab9087175d7 does not exist: CreateUrlMap: googleapi: Error 400: Invalid value for field 'resource': '{ "name": "k8s-um-thingsboard-tb-ingress--013d7ab9087175d7", "hostRule": [{ "host": ["*"], "...'. Invalid path pattern, invalid
我在这里想念什么?
答案 0 :(得分:1)
我忘记指定kubernetes.io/ingress.class:“nginx”注释。如果您未指定任何kubernetes.io/ingress.class-GKE将考虑使用其自己的入口,该入口不支持正则表达式并给出错误。
答案 1 :(得分:0)
根据入口规范,主机部分只能包含FQDN。通配符不是FQDN,因此会引起问题。
"hostRule": [{ "host": ["*"], "...'. Invalid path pattern, invalid
答案 2 :(得分:0)
使用默认的gke负载平衡器并使用错误的路径表达式时,会发生错误。 从文档中: https://cloud.google.com/kubernetes-engine/docs/how-to/load-balance-ingress
您本身无需设置主机条目,此错误实际上非常令人困惑且不清楚。
在同一页面上,这是有效的配置:
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: my-ingress
annotations:
# If the class annotation is not specified it defaults to "gce".
kubernetes.io/ingress.class: "gce"
spec:
rules:
- http:
paths:
- path: /*
backend:
serviceName: hello-world
servicePort: 60000
- path: /kube
backend:
serviceName: hello-kubernetes
servicePort: 80
要使用正则表达式,您需要使用其他入口控制器,例如nginx或haproxy: