⚠️ Problems with IPv6 Lab deploy on Fedora

[P1c1s]

Hi, i have a little problem with the deploy of "Basic IPv6 configurations" LAB i noticed this error. I'am using Linux fedora 6.15.4-100.fc41.x86_64.

CRITICAL (APIError) 500 Server Error for                                                                                                                      
         http+docker://localhost/v1.51/containers/create?name=kathara_lorenzo-4rxxi5niaxyotf8t9fxhcw_pc3_DNZo9sm3Ipv9RodaPxScQ: Internal Server Error         
         ("interface specific sysctl setting "net.ipv6.conf.eth0.accept_ra" must be supplied using driver option 'com.docker.network.endpoint.sysctls'") ```

[tcaiazzi]

Dear @P1c1s,

Thanks for reaching out!

We need more details for debugging the issue 😇

Can you please share the output of the kathara check command?

Thanks,
Tommaso

[P1c1s]

Hi @tcaiazzi,
this is the output of lab.

Current Manager is:             Docker (Kathara)
Manager version is:             28.3.1
Python version is:              3.11.9 (main, Aug 15 2024, 00:00:00) [GCC 13.3.1 20240522 (Red Hat 13.3.1-1)]
Kathara version is:             3.7.7
Operating System version is:    Linux-6.15.4-100.fc41.x86_64-x86_64

Thank you in advanced.

[tcaiazzi]

You are using an old version of Kathará.

Try to update it and let me know if it works 😇

[P1c1s]

Hi @tcaiazzi,
I updated my version and now it works.
I thought that when I did dnf update && dnf upgrade Kathara would be updated, but apparently it doesn't work that way. Now I reinstalled the new version by downloading it from the Kathara website and the lab works.
Thank you.

[tcaiazzi]

Dear @P1c1s,

Unfortunately, for now, we do not deliver Kathará on DNF, so you need to download the new package from GitHub.

Thanks,
Tommaso

[P1c1s]

Thank you @tcaiazzi