02-03-2021 01:33 AM
Hi Guys
Pls find attachment
Installation and Deployment completed successfully for DNAC 2.1 , but not able to access GUI getting no route , no api ,even though i can ping the appliance
Thanks
02-07-2021 03:26 AM
well-tried, I have the same 49 down and failed.
Looking to see manually Kubernetes we can initiate again, not much document available at this stage.
02-07-2021 03:31 AM - edited 02-07-2021 03:32 AM
Hi Balaji
Does DNAC Function properly without these Application update ??
Can i start practice??
strange it hangs at 90% for long time before gave installation failed
Thanks
02-07-2021 03:40 AM
do you see any other menu screen other than 360Page ?
02-07-2021 03:46 AM
bro balaji
I catch the issue , this is due to resources issues
now i have 25 services down , before it was 75
results , the VM needs time to be fully function , pls follow this thread
regards
Ibrahim
02-07-2021 04:28 AM
ok time travel then.
08-01-2021 07:40 AM
2.2 is far more stable on ESXi avoid 2.1 .
all application installed and updates done.
no services are down after reducing resource requirement
07-15-2021 03:26 AM - edited 08-01-2021 07:42 AM
well have successfully installed 1.3 and updated to
tried 2.1 updated to 2.2 via updates and later updated all apps , reached to stage with zero service down .
had reached to a stage where updates failed . had to redeploy a few packages as per the sequence once resource limitation was sorted .
esxi 7 on 2695v2 x 2 /256gb / 2tb ssd
now need to arrange cisco 3650 /9300 else it will be pointless
update :- 2.2 is stable on esxi even after all apps/updates loaded . instead of 9300 gonna use 3850 ...
12-08-2021 12:32 AM
Hi Guy
Package not deploy ?
12-08-2021 01:58 AM
i would suggest to open thread with more information what DNAC version, how is your environment, DNAC appliance or VM ?
12-08-2021 02:13 AM
12-08-2021 02:47 AM
officially not supported yet, do you have enough compute 44CPU / 256GB RAM 4TB kinda
Note - Open a new thread suggested before.
03-19-2023 04:46 PM
i has the same issue, installing on 40vCPU/254RAM/1TB SSD
03-27-2023 07:19 AM
After several tests I was able to solve this error (now I have a different one).
1)You must have 2 network interfaces in the VM.
2) you need the dnac to have internet at the time of installation. One of the 2 vnic is the one that must have internet connection with its GW.
3) in my case because of the slow internet my installation took about 24 hours.
4) after rebooting to finish running some scripts (which took several hours) it told me that the installation ended with errors.
5) I go to the web address, now showed me the GUI without problems (i dont saw the "message":"no route and no API found with those values"), when I log in it takes me to dashboar but tells me that the services did not start well and are ALL DOWN.
6) This installation I did with 40vCPU and 256RAM. turn it off and I put 62vCPU, power on and got the same services DOWN, I put 66vCPU and the same DOWN services.
My next step is try to do the installation from scratch with the 62 or 66 vCPU.
I saw in the CG that some DNAC appliances has 44CPU, i dont think that i get all the services DOWN for missing only 4vCPU.
I hope my tests will help you to rule out errors and configurations.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide