Unable to mount /boot and /lib/modules in Mac environment

[kissmydb]

Bug Report

What version of Kubernetes are you using? v1.14.3

What version of TiDB Operator are you using? v1.0.0

What did you do? When I execute 'manifests/local-dind/dind-cluster-v1.12.sh up',report a error:

docker: Error response from daemon: Mounts denied:
The path /boot
is not shared from OS X and is not known to Docker.

What did you expect to see? The dind-cluster-v1.12.sh can automatically identify the system, if it is macOS, skip this part of the execution:

  if [[ ! ${using_linuxkit} ]]; then
    sys_volume_args=()
    if [[ -d /boot ]]; then
      sys_volume_args+=(-v /boot:/boot)
    fi
    if [[ -d /lib/modules ]]; then
      sys_volume_args+=(-v /lib/modules:/lib/modules)
    fi
    return 0
  fi

[cofyc]

dind is deprecated, try kind, see https://github.com/pingcap/tidb-operator/blob/master/docs/CONTRIBUTING.md#run-e2e-tests-in-kind

cc @xiaojingchen remove dind part?

[kissmydb]

I was follow the official documentation, https://pingcap.com/docs-cn/v3.0/tidb-in-kubernetes/get-started/deploy-tidb-from-kubernetes-dind/

if dind is deprecated,why not change the documentation?

[Yisaer]

I'm also trying tidb-operator in my local kubernetes in Mac by Docker Desktop with its own single node Kubernetes. I changed the StorageClass in the values.yaml each helm chart I need into hostpath (the default storageclass for local kubernetes) and everything runs fine.

I think you can try this way. @kissmydb

[cofyc]

@Yisaer can you write a "quick-started" document using kind? kind is more stable than kubeadm-dind-cluster.

[Yisaer]

@Yisaer can you write a "quick-started" document using kind? kind is more stable than kubeadm-dind-cluster.

sure

[tennix]

@kissmydb @Yisaer @cofyc Can we close this issue if we won't fix the DinD environment?

[Yisaer]

@kissmydb @Yisaer @cofyc Can we close this issue if we won't fix the DinD environment?

sure.