Do you see a TLS handshake taking time?
Can you analyze with the network tools (in Browser) what is taking time?
That is unusual, and not seen normally - it should take 1-5sec to establish
a noVNC console to a VM.
Best,
On Mon, 14 Jun 2021 at 09:32, li jerry wrote:
> Hi All
>
> The ACS version I use is 4.15.0.0
> I set ACS Enable ssl according to the document
> https://www.shapeblue.com/securing-cloudstack-4-11-with-https-tls/.
>
> After ACS enabled SSL, it was found that the process of opening the VM
> console was very slow.
>
> Chrome debug mode discovery
> Open https://.**.com/client/console?cmd=access, it takes 97ms
> Open https://.**.com/resource/noVNC/vnc.html, it takes 15-20s
>
> My cpvm, the configuration is 4C/4G
>
> This is very fast before enabling ssl, and the entire console can be
> opened in about 3-5 seconds.
> May I ask where I set it wrong?
>
>
> Thanks everyone for your help!
>
> -Jerry
>
>
--
Andrija Panić
