topic Re: Failed to validate server certificate for endpoint api.paloaltonetworks in General Topics

Failed to validate server certificate for endpoint api.paloaltonetworks.com

Tutchapon — Tue, 20 Oct 2020 06:20:15 GMT

All of my PA firewall is running PAN-OS 8.1.15-h3 and facing this issue below. Anyway, they are able to send log to Cortex Data Lake How can I resolved this error?

Re: Failed to validate server certificate for endpoint api.paloaltonetworks

kiwi — Thu, 22 Oct 2020 09:23:57 GMT

Hi @Tutchapon ,

Could have several reasons. Please check the following:

Having the FW and CDL license in different CSP accounts could cause this.

Issue with MGT server > restart MGT server

Did you verify the following access was enabled: TCP Ports and FQDNs Required for Cortex Data Lake

Cheers,

-Kiwi.

Re: Failed to validate server certificate for endpoint api.paloaltonetworks

Pradeep_Sekar — Mon, 10 May 2021 19:27:01 GMT

I am having the same problem, and I have verified all 3 points made in the solution... Still unable to get this working. Any other suggestions that I should look into?

Re: Failed to validate server certificate for endpoint api.paloaltonetworks

Johndbabio1 — Sat, 19 Jun 2021 04:46:23 GMT

Same issue here. I get Result: Failed to validate server certificate for endpoint api.paloaltonetworks.com.

Re: Failed to validate server certificate for endpoint api.paloaltonetworks.com

RonenMeshel — Thu, 22 Jul 2021 11:32:29 GMT

Bump 😛

Re: Failed to validate server certificate for endpoint api.paloaltonetworks.com

chmotley — Fri, 23 Jul 2021 16:22:10 GMT

Try the steps here:

Re: Failed to validate server certificate for endpoint api.paloaltonetworks.com

chmotley — Tue, 10 Jan 2023 04:48:20 GMT

Another doc I found to be quite helpful to illuminate some of the reasons for the API issues I was getting:

https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000PMXKCA4