servicemesh这个任务失败，报错ImagePullBackOff，请问镜像地址怎么找，我好单独下载一个。

quedashuai

创建部署问题时，请参考下面模板：
操作系统信息，例如：虚拟机，Centos7.5，6C/6G

Kubernetes版本信息，例如：v18.8。多节点。

KubeSphere版本信息，例如：v3.0.0。在线安装。全套安装。

问题是什么，

quedashuai

quedashuai Task ‘servicemesh’ failed:

{
“counter”: 136,
“created”: “2021-04-30T08:14:19.104114”,
“end_line”: 136,
“event”: “runner_on_failed”,
“event_data”: {
“duration”: 566.20046,
“end”: “2021-04-30T08:14:19.103615”,
“event_loop”: null,
“host”: “localhost”,
“ignore_errors”: null,
“play”: “localhost”,
“play_pattern”: “localhost”,
“play_uuid”: “c6f1cc76-4263-eb6c-05eb-000000000005”,
“playbook”: “/kubesphere/playbooks/servicemesh.yaml”,
“playbook_uuid”: “673f25fc-365d-4d98-b415-3384004c7664”,
“remote_addr”: “127.0.0.1”,
“res”: {
“ansible_no_log”: false,
“attempts”: 50,
“changed”: true,
“cmd”: “/usr/local/bin/kubectl -n istio-system get pod | grep istio-init-crd-12 | awk ‘{print $3}’”,
“delta”: “0:00:00.302125”,
“end”: “2021-04-30 16:14:19.026007”,
“invocation”: {
“module_args”: {
“raw_params”: “/usr/local/bin/kubectl -n istio-system get pod | grep istio-init-crd-12 | awk ‘{print $3}’”,
“_uses_shell”: true,
“argv”: null,
“chdir”: null,
“creates”: null,
“executable”: null,
“removes”: null,
“stdin”: null,
“stdin_add_newline”: true,
“strip_empty_ends”: true,
“warn”: true
}
},
“rc”: 0,
“start”: “2021-04-30 16:14:18.723882”,
“stderr”: "",
“stderr_lines”: [],
“stdout”: “ImagePullBackOff”,
“stdout_lines”: [
“ImagePullBackOff”
]
},
“role”: “ks-istio”,
“start”: “2021-04-30T08:04:52.903155”,
“task”: “istio | Waiting for istio-init-crd-12”,
“task_action”: “command”,
“task_args”: "",
“task_path”: “/kubesphere/installer/roles/ks-istio/tasks/main.yaml:66”,
“task_uuid”: “c6f1cc76-4263-eb6c-05eb-00000000001e”,
“uuid”: “9c530fe3-e085-495f-82bc-0e4a7c3ca5c5”
},
“parent_uuid”:

quedashuai

quedashuai 报错完善一下，能不能把这个ImagePullBackOff，把里面的地址显示出来啊，考虑下中国的用户。我好知道自己能不能下载。是不是国外的。

RolandMa1986

quedashuai 请参考一下中文文档，对于访问受限用户我们提供了安装加速方式：
https://kubesphere.com.cn/docs/quick-start/all-in-one-on-linux/

zzp

quedashuai

按如下操作：过滤出对应Pod，查看详情过滤image地址，手动拉取即可，DNS指定为如下：

更改DNS解析：

[root@k8s-master01 redis-cluster]# cat /etc/resolv.conf

# Generated by NetworkManager

nameserver 114.114.114.114

nameserver 223.5.5.5

拉取镜像：

[root@k8s-master01 redis-cluster]# kubectl get pod -A|grep ImagePullBackOff

devops harbor-core-f4f5c85d-nzw6t 0/1 ImagePullBackOff 0 24m

devops harbor-notary-server-858d54869d-jjtlt 0/1 ImagePullBackOff 0 24m

devops harbor-notary-signer-588749f545-j2668 0/1 ImagePullBackOff 0 24m

devops harbor-trivy-0 0/1 ImagePullBackOff 0 23m

kubesphere-system minio-859cb4d777-t8xd2 0/1 ImagePullBackOff 0 38m

[root@k8s-master01 redis-cluster]# kubectl describe pod -n kubesphere-system minio-859cb4d777-t8xd2 |grep image

Warning Failed 23m (x4 over 34m) kubelet Failed to pull image "minio/minio:RELEASE.2019-08-07T01-59-21Z": rpc error: code = Unknown desc = context canceled

Normal BackOff 8m57s (x46 over 34m) kubelet Back-off pulling image "minio/minio:RELEASE.2019-08-07T01-59-21Z"

Normal Pulling 3m58s (x8 over 39m) kubelet Pulling image "minio/minio:RELEASE.2019-08-07T01-59-21Z"

[root@k8s-master01 redis-cluster]# kubectl describe pod -n kubesphere-system minio-859cb4d777-t8xd2 |grep Pulling

Normal Pulling 4m5s (x8 over 39m) kubelet Pulling image "minio/minio:RELEASE.2019-08-07T01-59-21Z"

[root@k8s-master01 redis-cluster]# docker pull minio/minio:RELEASE.2019-08-07T01-59-21Z

RELEASE.2019-08-07T01-59-21Z: Pulling from minio/minio

e7c96db7181b: Already exists

e088a1581a57: Pull complete

9ca5f6ef1275: Pull complete

b645ed203cec: Pull complete

Digest: sha256:cdc1ad6ee7b16b35a8c26c00e7bed0482f21bcd8ce841813fb91600f7d7f2faf

Status: Downloaded newer image for minio/minio:RELEASE.2019-08-07T01-59-21Z

docker.io/minio/minio:RELEASE.2019-08-07T01-59-21Z