Guangrong, Not sure what the difference is but its working for me .
Only think I noticed is you are doing “sudo -s” instead of “sudo su” The .helm configuration is under /root so I think you need to use “sudo su”. If I just do sudo -s I get the same error as you. If I do sudo su I get the correct behavoir. Brian *** System restart required *** Last login: Mon Oct 22 07:13:22 2018 from 10.12.25.157 ubuntu@onap-oom-rancher:~$ sudo su root@onap-oom-rancher:/home/ubuntu# kubectl -n onap get pod | grep boot dev-dcaegen2-dcae-bootstrap-776cf86d49-ljqxm 1/1 Running 0 3d root@onap-oom-rancher:/home/ubuntu# kubectl get pod -n onap | grep boot dev-dcaegen2-dcae-bootstrap-776cf86d49-ljqxm 1/1 Running 0 3d From: [email protected] <[email protected]> On Behalf Of Guangrong Fu Sent: Sunday, October 21, 2018 11:15 PM To: [email protected]; [email protected] Cc: [email protected]; VENKATESH KUMAR, VIJAY <[email protected]>; [email protected]; [email protected] Subject: [onap-discuss] 答复: [oom][integration] "kubectl" commands are failing//答复: RE: Help is Needed on SB04 Here's the complete steps I've tried: [cid:[email protected]] Thanks, Guangrong 原始邮件 发件人：付光荣10144542 收件人：[email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>>; 抄送人：Guangrong Fu <[email protected]<mailto:[email protected]>>;[email protected] <[email protected]<mailto:[email protected]>>;[email protected] <[email protected]<mailto:[email protected]>>;[email protected] <[email protected]<mailto:[email protected]>>;[email protected] <[email protected]<mailto:[email protected]>>; 日 期 ：2018年10月22日 10:22 主 题 ：[oom][integration] "kubectl" commands are failing//答复: RE: Help is Needed on SB04 Hi there, I'm having trouble in performing any operations related to "kubectl" in the open lab. Here's the screenshot of the error(s): [cid:[email protected]] I've tried the commands under different projects (Integration-SB-04, Integration-OOM-Staging-Daily and Integration-OOM-Daily). The same error occurred in all of them. Vijay's suggestion didn't seem to work for me. This is a little bit urgent because it's preventing me from completing the pairwise testing. Any help will be sincerely appreciated. Thanks, Guangrong 发件人：VENKATESHKUMAR,VIJAY <[email protected]<mailto:[email protected]>> 收件人：Guangrong Fu <[email protected]<mailto:[email protected]>>; 抄送人：付光荣10144542; 日 期 ：2018年10月20日 19:17 主 题 ：RE: Help is Needed on SB04 Hi Guangrong, The error indicates issue for rancher to communicate with k8s cluster. I just checked SB04 though and it looks k8s/kubectl are healthy; but the bootstrap pod you are trying to execute into though is not valid. vv770d@pod-onap-01-vjhost:~$ ssh -i ~/onap_dev [email protected]<mailto:[email protected]> ubuntu@onap-oom-rancher:~$ sudo su - root@onap-oom-rancher:~# kubectl get pods -n onap | grep bootstrap dev-dcaegen2-dcae-bootstrap-776cf86d49-ljqxm 1/1 Running 0 1d root@onap-oom-rancher:~# kubectl exec -it -n onap dev-dcaegen2-dcae-bootstrap-776cf86d49-ljqxm /bin/bash [root@dev-dcaegen2-dcae-bootstrap-776cf86d49-ljqxm /]# In some env, it was required explicitly to set home for kubectl to work – but dint need in SB04. export home=/root Also besides SB04, you could also check this on Integration-OOM-Staging-Daily/Integration-OOM-Daily environment tenant; they have full setup too – but they are torn down daily. Thanks, Vijay From: Guangrong Fu <[email protected]<mailto:[email protected]>> Sent: Friday, October 19, 2018 11:07 PM To: VENKATESH KUMAR, VIJAY <[email protected]<mailto:[email protected]>> Cc: [email protected]<mailto:[email protected]> Subject: Re: Help is Needed on SB04 Looping myself in in case I could not access my personal mailbox on Gmail. Guangrong Fu <[email protected]<mailto:[email protected]>>于2018年10月20日周六 上午11:05写道： Hi Vijay, Since I have no access to the DCAE project in the open lab, I tried to do something in SB04. But when I executed "kubectl" command, errors prompted. Such as: root@onap-oom-rancher:~# kubectl get pod -n onap error: couldn't get version/kind; json parse error: json: cannot unmarshal string into Go value of type struct { APIVersion string "json:\"apiVersion,omitempty\""; Kind string "json:\"kind,omitempty\"" } root@onap-oom-rancher:~# kubectl exec -it -n onap dev-dcaegen2-dcae-bootstrap-776cf86d49-mxzq6 /bin/bash error: serializer for text/html doesn't exist etc. Do you have any experience in this? I am contacting Stephen Gooch for help, but he didn't respond. Thanks, Guangrong -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#13171): https://lists.onap.org/g/onap-discuss/message/13171 Mute This Topic: https://lists.onap.org/mt/27463959/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
