VMware Cloud Community
WinStime
Enthusiast
Enthusiast
‎11-14-2017 04:17 AM

Has anyone configured VROPS Kubernetes Adapter ?

Hi,

I deployed the PAK for Kubernetes, and i'm facing issue while configuring the adapter.

Credentials seems to be fine. When i TEST CONNECTION, the certificate popup appeared, but after, i have another popup telling :

Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master https://xxxxxxxxxxxxxx

The user guide found in the marketplace has no troubleshooting section. Does anyone know what is it ?

0 Kudos
2 Replies
jasnyder
Hot Shot
Hot Shot
‎11-18-2017 12:50 PM

I found that the error you got occurs when the username and password are wrong.  When the version is wrong, say you're running 1.7 (only Kubernetes 1.5.2, 1.6.5, and 1.6.6) then the error says

Unable to establish a valid connection to the target system. Please check if the kubernetes version is supported.

If the URL is wrong, say https://kube-ip/api/ (it wants to append "/api/v1" to the end of the URL for you) the error will say

Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master - https://kubeip/api/api/v1

If the IP is wrong it will say

Unable to establish a valid connection to the target system. Error trying to establish connection

If the protocol is wrong it will say

Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master - http://kubeip/api/v1

If the protocol is not specified it will say

Unable to establish a valid connection to the target system. Unable to parse instance properties - no protocol: <kubeip>

Try going to https://<kubeip>/api and log in with the username and password you tried in the vROPS adapter to see if it has access to the API, if not then likely your problem is the credential being incorrect.

0 Kudos
User1408
Contributor
Contributor
‎02-01-2018 07:27 AM

Home > VMTN > vRealize > vRealize Operations Manager > Discussions
2 RepliesLatest reply on Feb 1, 2018 7:29 AM by Kb Myvmware

Has anyone configured VROPS Kubernetes Adapter ?

This question is Not Answered.WinStimeWinStime Nov 14, 2017 4:17 AMHi,I deployed the PAK for Kubernetes, and i'm facing issue while configuring the adapter. Credentials seems to be fine. When i TEST CONNECTION, the certificate popup appeared, but after, i have another popup telling : Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master https://xxxxxxxxxxxxxx The user guide found in the marketplace has no troubleshooting section. Does anyone know what is it ?

  • 1. Re: Has anyone configured VROPS Kubernetes Adapter ?
    jasnyderjasnyder Nov 18, 2017 12:50 PM
    I found that the error you got occurs when the username and password are wrong.  When the version is wrong, say you're running 1.7 (only Kubernetes 1.5.2, 1.6.5, and 1.6.6) then the error says Unable to establish a valid connection to the target system. Please check if the kubernetes version is supported. If the URL is wrong, say https://kube-vmware/api/wants to append "/api/v1" to the end of the URL for you) the error will say Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master -https://vmware.com/kube.apithe IP is wrong it will say Unable to establish a valid connection to the target system. Error trying to establish connection If the protocol is wrong it will say Unable to establish a valid connection to the target system. Error in fetching the health of Kubernetes master - http://kubeip/api/v1 If the protocol is not specified it will say Unable to establish a valid connection to the target system. Unable to parse instance properties - no protocol: <kubeip> Try going to http:///api.vmware.com/post.twitter/ap<kubeip>/api and log in with the username and password you tried in the vROPS adapter to see if it has access to the API, if not then likely your problem is the credential being incorrect.