Verify that the vCenter Single Sign-On server is working by checking the status of the vCenter Single Sign-On (Windows) and vmware-sso (Linux) services. It is saying "Failed to connect to VMWare Lookup Service https:/ / 192.168.41.250:7444/ lookupservice/ sdk - SSL certificate verification failed? Then reinstall vCenter. And I can't connect to vCenter with vsphere client.

If you use a cleanly installed Windows based vCenter server in the #VEXPERT FREE TIER of RAVELLO cloud you might have seen the following errors as well. r/vmware: The un-official VMware subreddit. ESXi/vCenter: SSO Credentials no longer valid for lookup, Web Client wont work. So, for reasons unknown, back when our vCenter was setup, it was linked to our Active Directory domain, but it was done so using the "Administrator" domain account as the credential to use when looking up users. If your vCenter is on a Windows host, then you must use Windows commands to restart the VMware vSphere web client service in vCenter. Scratching around VMWare's Knowledge Base turned up info indicating the SSO is … i am facing below issue while login from web client : [500]SSO error:null ,check the vsphere web client server logs for details 0 Less than a minute i recently upgraded v Center appliance from v sphere 6 .x to vCenter 6.7 . It went fairly smooth, however, I couldn't connect to the vSphere web client. I decided to jump right into vSphere 5.1 with the vCenter Server Virtual Appliance instead of the traditional Windows SQL combo. vSphere web client - failed to connect to VMware lookup service Yesterday, I installed the vCenter 5.1 vCenter Virtual Appliance in my home lab. 2 Restart vCenter Single Sign-On. For me there errors were the cause that my VSAN lab would not properly work anymore, so I had to find a solution fast. This article provides information on possible causes and how to troubleshoot when logging in using vSphere Web Client fails on a vCenter Server Appliance with the error: "Failed to connect to VMware Lookup Service https://... SSL verification failed". After I imported the vCenter Virtual […] There are many ways to restart services in vcenter and troubleshooting purposes, it is required to restart the VMware vCenter Server services such as VMware Virtual Center Server, VMware vSphere Web Client, or VMware Directory Service. I’ve been rebuilding my home VMware lab environment recently. Uninstall vCenter (just vCenter, not SSO or the inventory service). Accessing vCenter server using web client fails with Error- 503 Service Unavailable vCenter Server is registered with an External Platform Services Controller; Starting services using service-control --start --all fails with vmware-cm service; In / var/log/vmware/cm/cm.log file, you see entries similar to: 2018-07-19T09:36:19.977Z [main [] WARN com.vmware.cis.services.cm.service… vCenter Server Appliance Error: failed to connect to VMware Lookup Service January 24, 2014 by Eiad Al-Aqqad Leave a Comment While working with VMware vCenter Server Appliance 5.5, I needed to change the IP Address of the appliance as my customer were changing their IP scheme. Check the logs from the Server Web Client vSphere for details."

Just pointing out, because a few people have asked me about this before: doing this doesn't affect any running VMs or hosts, although IIRC it does temporarily stop the vCenter GUI being available, stops vMotion, DRS or HA actions and means no distributed network bits can be changed while it's down. [500] SSO error: null. " Then rename the SSL folder to SSL.old (c:\ProgramData\VMware\VMware vCenter\SSL). Deploying a vApp is much faster and cheaper from a licensing perspective than a full-blown Windows and SQL setup.