Difference between revisions of "Dnsutils"

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[[apt install dnsutils]]
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kubectl run -i -t dnsutils --image=tutum/dnsutils  -- bash
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If you don't see a command prompt, try pressing enter.
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root@dnsutils:/#
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root@dnsutils:/# nslookup redis-master.default
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Server: 172.20.0.10
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Address: 172.20.0.10#53
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Name: redis-master.default.svc.cluster.local
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Address: 172.20.80.83
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  [[kubectl exec]] -i -t dnsutils -- [[nslookup]] redis-master.default
 
  [[kubectl exec]] -i -t dnsutils -- [[nslookup]] redis-master.default
 
  Error from server (NotFound): pods "dnsutils" not found
 
  Error from server (NotFound): pods "dnsutils" not found
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  Failed to load logs: container "dnsutils" in pod "dnsutils" is waiting to start: [[trying and failing to pull image]]
 
  Failed to load logs: container "dnsutils" in pod "dnsutils" is waiting to start: [[trying and failing to pull image]]
 
  Reason: BadRequest (400)
 
  Reason: BadRequest (400)
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== See also ==
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* {{kubectl exec}}
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* {{kubectl}}
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[[Category:Kubernetes]]
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[[Category:CKAD]]

Latest revision as of 13:16, 22 May 2024

apt install dnsutils


kubectl run -i -t dnsutils --image=tutum/dnsutils  -- bash
If you don't see a command prompt, try pressing enter.
root@dnsutils:/#


root@dnsutils:/# nslookup redis-master.default
Server:		172.20.0.10
Address:	172.20.0.10#53

Name:	redis-master.default.svc.cluster.local
Address: 172.20.80.83


kubectl exec -i -t dnsutils -- nslookup redis-master.default
Error from server (NotFound): pods "dnsutils" not found
Failed to load logs: container "dnsutils" in pod "dnsutils" is waiting to start: trying and failing to pull image
Reason: BadRequest (400)

See also[edit]

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