HOTTIN 这是内存不足了，可以加节点，你查下

      我现在是3台4核8G的机器，貌似内存不够是么，现在上面只开启了devops和istio，还完全没有部署应用上去。。。

      Jeff

        Type     Reason       Age                   From               Message
  ----     ------       ----                  ----               -------
  Normal   Scheduled    79m                   default-scheduler  Successfully assigned istio-system/istio-ingressgateway-7d7fd96b9-84mxb to node1
  Warning  FailedMount  65m (x2 over 72m)     kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[ingressgateway-ca-certs istio-ingressgateway-service-account-token-gfxc8 istio-envoy config-volume istiod-ca-cert ingressgatewaysdsudspath podinfo ingressgateway-certs]: timed out waiting for the condition
  Warning  FailedMount  59m                   kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[podinfo ingressgateway-certs ingressgateway-ca-certs istio-ingressgateway-service-account-token-gfxc8 istio-envoy config-volume istiod-ca-cert ingressgatewaysdsudspath]: timed out waiting for the condition
  Warning  FailedMount  56m (x3 over 63m)     kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[istio-ingressgateway-service-account-token-gfxc8 istio-envoy config-volume istiod-ca-cert ingressgatewaysdsudspath podinfo ingressgateway-certs ingressgateway-ca-certs]: timed out waiting for the condition
  Warning  FailedMount  38m (x2 over 45m)     kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[istio-envoy config-volume istiod-ca-cert ingressgatewaysdsudspath podinfo ingressgateway-certs ingressgateway-ca-certs istio-ingressgateway-service-account-token-gfxc8]: timed out waiting for the condition
  Warning  FailedMount  18m (x4 over 77m)     kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[istiod-ca-cert ingressgatewaysdsudspath podinfo ingressgateway-certs ingressgateway-ca-certs istio-ingressgateway-service-account-token-gfxc8 istio-envoy config-volume]: timed out waiting for the condition
  Warning  FailedMount  9m7s (x8 over 74m)    kubelet            Unable to attach or mount volumes: unmounted volumes=[istiod-ca-cert], unattached volumes=[ingressgateway-certs ingressgateway-ca-certs istio-ingressgateway-service-account-token-gfxc8 istio-envoy config-volume istiod-ca-cert ingressgatewaysdsudspath podinfo]: timed out waiting for the condition
  Warning  FailedMount  3m54s (x45 over 79m)  kubelet            MountVolume.SetUp failed for volume "istiod-ca-cert" : configmap "istio-ca-root-cert" not found

      这个加节点也可以解决吗

          HOTTIN 你这个configmap没有创建成功 installer日志显示什么呢

              yuswift

              localhost                  : ok=32   changed=25   unreachable=0    failed=0    skipped=14   rescued=0    ignored=0

Start installing monitoring
Start installing multicluster
Start installing openpitrix
Start installing network
Start installing devops
Start installing servicemesh
**************************************************
Waiting for all tasks to be completed ...
task network status is successful  (1/6)
task multicluster status is successful  (2/6)
task openpitrix status is successful  (3/6)
task servicemesh status is successful  (4/6)
task devops status is successful  (5/6)
task monitoring status is successful  (6/6)
**************************************************

              kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-install -o jsonpath=‘{.items[0].metadata.name}’) -f
              是这个命令输出的日志吗？installer日志该怎么查看

                  HOTTIN 看起来istio已经装好了 但是configmap不见了 你是不是不小心删掉了呢?

                      5 天 后

                      yuswift 我没有做过删除的操作，我只是在3.0上配置开启istio后，又升级了3.1，然后istio就起不来了，我现在在尝试增加节点，但是目前也遇到了问题。。

                        kubectl -n istio-system rollout restart deploy istiod-1-6-10

                        3 个月 后

                        kubectl logs jaeger-collector-84477ffd9c-gtkc6 -n=istio-system

                        {“level”:“fatal”,“ts”:1628753305.450968,“caller”:“collector/main.go:70”,“msg”:“Failed to init storage factory”,“error”:“failed to create primary Elasticsearch client: health check timeout: no Elasticsearch node available”,“stacktrace”:“main.main.func1\n\tgithub.com/jaegertracing/jaeger@/cmd/collector/main.go:70\ngithub.com/spf13/cobra.(Command).execute\n\tgithub.com/spf13/cobra@v0.0.3/command.go:762\ngithub.com/spf13/cobra.(Command).ExecuteC\n\tgithub.com/spf13/cobra@v0.0.3/command.go:852\ngithub.com/spf13/cobra.(*Command).Execute\n\tgithub.com/spf13/cobra@v0.0.3/command.go:800\nmain.main\n\tgithub.com/jaegertracing/jaeger@/cmd/collector/main.go:126\nruntime.main\n\truntime/proc.go:203”}

                          1 个月 后