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I will email you the Zoom link for the meeting in a few minutes. Let me know if you do not see any email by tomorrow.
June 23, 2025 at 1:55 pm in reply to: FABRIC LOSA – Network Maintenance on June 23 between 12-1pm EST #8648The SITE is available now. The Maintenance is completed.
We also noticed that you had requested office hours with the Measurement Framework Team. Would you still like to keep that appointment time ? If so I can send you the details for the meeting.
Hello Shaun,
Could you please point us to the notebook/experiment about this setup? Its possible you are looking at an older version.
PTP setup had been moved out into its own report and independent install. MFLIB calls this same PTP install during its setup and so does OWL. OWL code has also been moved into its own repo.
https://github.com/Fabric-testbed/ptp
https://github.com/Fabric-testbed/owl
The issue has been resolved. The rack should be reachable again.
Dear Experimenters,
The power maintenance at the hosting datacenter and FABRIC-MASS is completed and the rack is now available for use. All existing slices/VMs have been recovered. Thank you for your patience.
You have installed a GUI based session I the VM, and that may be slow in bringing up all the daemons. There are no issues in the Control Framework or the VM setup as I can see from the logs.
The node is up and running fine. Can you provide a screenshot or a verbose output of the failed ssh.
We just found out that the FABRIC Dataplane connections at INDI are down due to a fiber cut at the site.
Can you provide an example of which path you are pinging from and which host ?
Have you setup any routes for the ping to work ?
Hi,
I looked at logs on one of the failed nodes and found that the last command before the node failed was
“sudo /usr/sbin/ldconfig /home/ubuntu/openssl/build/lib64/”
This command results in the breaking of the sshd daemon running on the machine, thus causing you to loose your ssh connection. A reboot would fix the ssh because the library you built is not loaded.
The docker images have been updated at all of the racks with the fixes requested.
Thank you for the feedback. We truly appreciate your input. We will work on updating these images and let you know.
Yes i understand that. But as i mentioned in my post https://learn.fabric-testbed.net/forums/topic/kali-machine-failing-on-post_boot_config/#post-8105 . You will have to do those modifications to get it to work.
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