March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Redeploying control plane using certificates
You have to reinstall the Linkerd control plane to start using the root and intermediate certificates that you just generated using smallstep:
- Delete the current installation of the Linkerd control plane:
$ linkerd install --ignore-cluster | kubectl delete -f -
The Linkerd control plane interacts with proxies to provide/rotate the leaf certificates, through a third-party provider such as smallstep. Service Mesh doesn't have in-depth capabilities to provision/rotate leaf certificates at this time without a reinstall.
- Create a new Linkerd installation using trusted certificates:
$ linkerd install \--identity-trust-anchors-file /tmp/root-ca.crt \--identity-issuer-key-file /tmp/identity.key ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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