[Komal Thareja]

Hi Seena,

Is this still an issue? Apologies for the delay in responding.

Best,

Komal

[Komal Thareja]

Hi Yuanhao,

You should be able to view slices created by other project members through JupyterHub.

Please try the Share Slices notebook, which is also listed in the JupyterHub “Start Here” notebook under fabric_examples/fablib_api/share_slices/share_slices.ipynb. It explains collaborative slice access and how the slice owner can add your SSH keys so you can access the VMs.

If the slice owner is unable to add your keys, please send me the slice details, and I’ll help you obtain access.

Best,
Komal

1 user thanked author for this post.

Yuanhao Chang

[Komal Thareja]

Hi Nishanth,

Could you please take a look at this example notebook:
https://github.com/fabric-testbed/jupyter-examples/blob/main/fabric_examples/fablib_api/bluefields/bluefield_dpus_l2_network_basic_auto.ipynb

I’ve recently updated it to enable internet connectivity on BlueField for both IPv4 and IPv6 sites.

Please let me know if you run into any issues.

Best,
Komal

[Komal Thareja]

Hi Jonah,

I have closed your slice via the admin CLI. One of your slivers was stuck trying to renew, looks like a bug, I will work to address that. Thank you for sharing your observation and help us address this issue. Appreciate it!

Best,

Komal

[Komal Thareja]

Hi Peter,

Possibly a bug, however, I tried doing this with my existing slice and it seems to work.

Is there a specific sequence in which you are running this code? Just trying to reproduce this on my end.

Code Snippet of my trials:

from fabrictestbed_extensions.fablib.fablib import FablibManager as fablib_manager
from ipaddress import ip_address, IPv4Address, IPv6Address, IPv4Network, IPv6Network
fablib = fablib_manager()
slice = fablib.get_slice(slice_name)
for nw in slice.get_networks():
print(nw)
for ifc in slice.get_interfaces():
print(ifc)

Thanks,

Komal

 

P.S: we did roll out some improvements w.r.t to how often the interfaces are updated to limit the number of ssh connections.

• This reply was modified 1 year ago by Komal Thareja.

[Komal Thareja]

Hi Acheme,

There was a network event at RENCI yesterday that disrupted some of our services. It appears we overlooked recovering the Network AM afterward, which has caused your slice to remain stuck while renewing the network slivers. I’ve now restarted the Network AM. Could you please try deleting the slice and recreating it?

Thanks,

Komal

[Komal Thareja]

Hi Prateek,

I also have a similar question as @yoursunny: what observations led you to conclude the deletion of interfaces?

Additionally, could you please share the Slice ID for a slice where this issue has been observed? This information would be immensely helpful for our debugging process.

Thanks,

Komal

[Komal Thareja]

Please install from the main branch via the command you shared.

Thanks,

Komal

[Komal Thareja]

@Lyod – Could you please share your Slice ID? Also, are you able to ping your VM on the Ext IP.

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