首页 > 解决方案 > Rabbitmq-ha helm chart,管理插件抛出错误

问题描述

我已经将rabbitmq-ha图表部署到kubernetes,然后使用kubectl port-forwarding访问管理ui。我可以登录,但我在 ui 中看不到任何数据,一些选项卡显示错误:

TypeError: Cannot read property 'name' of undefined TypeError: Cannot read property 'name' of undefined at Array.process (eval at compile (http://localhost:15672/js/ejs-1.0.min.js:1:6654), :100:139) at EJS.render (http://localhost:15672/js/ejs-1.0.min.js:1:1885) at format (http://localhost:15672/js/main.js:1086:21) at http://localhost:15672/js/main.js:444:24 at with_reqs (http://localhost:15672/js/main.js:1068:9) at http://localhost:15672/js/main.js:1064:17 at XMLHttpRequest.req.onreadystatechange (http://localhost:15672/js/main.js:1144:17)

https://github.com/helm/charts/tree/master/stable/rabbitmq-ha

我已经按照以下方式进行了部署。我有一个只有一个要求的图表,rabbitmq。

我运行命令

$ helm dependency build ./rabbitmq
$ helm template --namespace rabbitmq-test --name rabbitmq-test . --output-dir ./output
$ kubectl apply -n rabbitmq-test -Rf ./output

/rabbitmq/Chart.yaml

apiVersion: v1
appVersion: "1.0"
description: A Helm chart for Kubernetes
name: rabbitmq-ha
version: 0.1.0

/rabbitmq/requirements.yaml

dependencies:
  - name: rabbitmq-ha
    version: 1.19.0
    repository: https://kubernetes-charts.storage.googleapis.com

/rabbitmq/values.yaml(来自 github 的默认设置,缩进rabbitmq-ha

rabbitmq-ha: 
  ## RabbitMQ application credentials
  ## Ref: http://rabbitmq.com/access-control.html
  ##
  rabbitmqUsername: guest
  # rabbitmqPassword:

  ...

一切似乎都正确部署,我没有看到任何错误,我可以进入 pod 并使用rabbitmqctl,node_health_check 命令成功,我可以创建队列等。

要访问管理 ui,我运行命令

kubectl port-forward -n rabbitmq-test rabbitmq-test-rabbitmq-ha-0 15672:15672

然后访问 localhost:15672 并登录。

在此处输入图像描述

标签: kubernetesrabbitmqkubernetes-helm

解决方案


您使用哪个用户名登录?helm 值定义应用程序和管理凭据。我在使用管理用户登录时遇到了同样的错误,该用户只有健康检查等权限。您需要使用访客用户登录

图表/值.yaml

## RabbitMQ application credentials
## Ref: http://rabbitmq.com/access-control.html
##
rabbitmqUsername: guest
# rabbitmqPassword:

## RabbitMQ Management user used for health checks
managementUsername: management
managementPassword: E9R3fjZm4ejFkVFE

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