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Lab does not exist and can't be deleted after cloning

Posted: Fri Apr 01, 2022 8:57 am
by Cody7172
Hello everyone!

Yesterday I did labs all day and I had to clone one of them so as not to build the topology again

When cloning the lab, no errors appeared, but when trying to open the cloned lab, nothing happens, only the authorization page is visible for a split second
There were 2 saved laboratories and both of them are not working now
When trying to move a non-working lab to a folder, the error "Lab does not exist (60000)" is generated. Now I see them in the list of laboratories, but now I can’t even delete them, the error is the same
There were several devices in the lab installed according to the guide on the eve-ng->Documentation->how-to->linux debian 10 machines and several cisco IOL L3 routers from there, and I correctly completed their work before closing the active lab. I tried to reproduce the problem, but the following labs with the same devices cloned correctly, with the only difference being that some random numbers were added to the end of the name of the cloned lab. With cloning of a non-working one, no numbers are added to the end

My config is Free EVE Community Edition Version 2.0.3-112,
Spinning on VMware® Workstation 16 Pro 16.1.1 build-17801498
On Intel I-3770, 16gb ram, with VT-X enabled
And yes, I do all the stuff - fixed the permissions, checked the logs (I did not find anything related to errors and the error log file is empty). On the forum I found only one topic on the issue of an error, to which no one answered anything

Please help me with this, I don’t want to lose the labs and I don’t even know how to trust Eve now if the labs can break at any moment)
Thanks

Re: Lab does not exist and can't be deleted after cloning

Posted: Fri Apr 01, 2022 12:23 pm
by Cody7172
I did not find out the reason, but I found a solution in my case
I exported the labs, removed their files from /opt/unetlab/labs and imported them back via the web interface
It works, but now I will do an export every time