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MetalLB is a load-balancer implementation for bare metal Kubernetes clusters, using standard routing protocols.

Project maturity: beta license CircleCI Containers Go report card

Check out MetalLB's website for more information.


We welcome contributions in all forms. Please check out the hacking and contributing guide for more information.

Participation in this project is subject to a code of conduct.

One lightweight way you can contribute is to tell us that you're using MetalLB, which will give us warm fuzzy feelings :).

Reporting security issues

You can report security issues in the github issue tracker. If you prefer private disclosure, please email and we'll figure out a remediation timeline.

We aim for initial response to vulnerability reports within 48 hours. The timeline for fixes depends on the complexity of the issue.

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