-
Notifications
You must be signed in to change notification settings - Fork 1.3k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
PCAP-NG Export #4326
Comments
Got linked here by @grampelberg. |
@tobad357 I assume we'd use |
Sounds like a good way of doing it. I didn't know about tshark and was more envisioning needing wireshark at some complete inopportune moment :) |
is anyone working on this? |
What problem are you trying to solve?
It is difficult to debug what is happening to the network traffic for workloads on Kubernetes. Linkerd provides
tap
andstat
to provide some glimpses into what's happening. Many times, this is enough. Unfortunately, when low level problems and protocol issues crop up, the existing tools are not enough. This causes users to inject the debug container andtcpdump
traffic on a pod by pod basis.How should the problem be solved?
Add PCAP-NG as an export format for
tap
. This can then be dumped locally or forwarded to Wireshark for analysis and debugging.The text was updated successfully, but these errors were encountered: