March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Validating the prerequisites
To check if we have all the prerequisites required for installing Linkerd, run the following command:
$ linkerd check --pre
The preceding command will check all the prerequisites that are necessary for Linkerd's installation:
kubernetes-api--------------√ can initialize the client√ can query the Kubernetes APIkubernetes-version------------------√ is running the minimum Kubernetes API version√ is running the minimum kubectl versionpre-kubernetes-setup--------------------√ control plane namespace does not already exist...√ can create ConfigMaps√ no clock skew detectedpre-kubernetes-capability-------------------------√ has NET_ADMIN capability√ has NET_RAW capabilitypre-linkerd-global-resources---------------------------- ...
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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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