March 2020
Intermediate to advanced
626 pages
14h 45m
English
Content preview from Mastering Service Mesh
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Running the Kubernetes dashboard
In this section, we'll do a walk-through to access the recently installed Kubernetes dashboard.
- First, check if the internal DNS server is accessible and resolves the hostname IP address:
$ kubectl exec -it busybox -- cat /etc/resolv.confnameserver 10.96.0.10search default.svc.cluster.local svc.cluster.local cluster.local servicemesh.localoptions ndots:5
- Check the internal service name resolution:
$ kubectl exec -it busybox -- nslookup kube-dns.kube-system.svc.cluster.localServer: 10.96.0.10Address 1: 10.96.0.10 kube-dns.kube-system.svc.cluster.localName: kube-dns.kube-system.svc.cluster.localAddress 1: 10.96.0.10 kube-dns.kube-system.svc.cluster.local$ kubectl exec -it busybox -- nslookup hostnames.default.svc.cluster.local ...
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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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