kubesphere安装问题记录

zhanglu

Internal error occurred: conversion webhook for notification.kubesphere.io/v2beta1, Kind=Receiver failed: Post "https://notification-manager-webhook.kubesphere-monitoring-system.svc:443/convert?timeout=30s": x509: certificate signed by unknown authority

zhanglu

caBundle=$(kubectl get validatingWebhookConfiguration notification-manager-validating-webhook -o jsonpath='{.webhooks[0].clientConfig.caBundle}')

cat > /tmp/patch.yaml <<EOF
spec:
  conversion:
    webhook:
      clientConfig:
        caBundle: ${caBundle}
        service:
          namespace: kubesphere-monitoring-system
EOF
              
kubectl patch crd configs.notification.kubesphere.io --type=merge --patch-file /tmp/patch.yaml
kubectl patch crd receivers.notification.kubesphere.io --type=merge --patch-file /tmp/patch.yaml

zhanglu

kubectl edit validatingwebhookconfigurations users.iam.kubesphere.io
查找 failurePolicy 将Fail 改为 Ignore 后重启 ks-installer ，待安装完成后再改回 Fail

zhanglu

mountvolume.setup failed for volume "kubesphere-config" : configmap "kubesphere-config" not found

查询报错信息，显示没有kubesphere-config这个configmap。应该去创建kubesphere-config这个configmap。但是在kubesphere的文档上看到有人调整了ks-apiserver的limit memory就好了，我查看ks-apiserver默认的limit memorr设置的是1G，我调整成4G,没想到ks-apiserver服务还真运行起来了。我也很纳闷，configmap跟内存有啥关系，先不管了。继续处理问题。