How to create k8s configmap from file to hand line break correctly in ansible?

Asked Aug 17 '23 at 08:16

Active Aug 17 '23 at 08:18

Viewed 22 times

my /etc/resolv.conf is

nameserver 10.192.0.10

I execute the command kubectl create cm test --from-file=/etc/resolv.conf in ansible and got content when I check the configmap:

data:
  resolv.conf: nameserver 10.192.0.10\n

I expected to get:

data: 
  resolv.conf: |
    nameserver 10.192.0.10

why should this happen and what should I do about it?

edited Aug 17 '23 at 08:18

asked Aug 17 '23 at 08:16

wei chen

Nothing. The two forms are equivalent. – Botje Aug 17 '23 at 08:19
Thanks for replying. You are right, I check the dns resolve in pod which mount it and find it works. Can u provide some more information about the two forms? – wei chen Aug 17 '23 at 08:27
2

@RickRackow Thanks, yes, it is what I'm looking for. – wei chen Aug 17 '23 at 08:37

0 Answers0