Kubectl patch annotation

#Replace the forward slash (/) in kubernetes.io/ingress.class with ~1.
#Your command should look like this,

$ kubectl patch ingress mying --type='json' -p='[{"op": "add", "path": "/metadata/annotations/kubernetes.io~1ingress.class", "value":"nginx"}]'
#Reference: RFC 6901 https://www.rfc-editor.org/rfc/rfc6901#section-3

Source: stackoverflow.com

Kubectl patch annotation

#much easier for me was to annotate rather than patch:

kubectl annotate ingress mying kubernetes.io/ingress.class=value --dry-run=client -o yaml
kubectl annotate ingress mying kubernetes.io/ingress.class=value

#add --dry-run -o yaml flags if you want to test it before applying the change.

Source: stackoverflow.com

Similar codes

3 votes319 views1 answer
Does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details
Shell/Bash
0 vote323 views1 answer
How to create a shortcut to a folder on linux
Shell/Bash
0 vote375 views2 answers
Linux change default gateway
Shell/Bash
0 vote400 views1 answer
How to rename file sequential in ubuntu
Shell/Bash
0 vote367 views1 answer
Awk string match
Shell/Bash
0 vote331 views1 answer
Show all passwords linux
Shell/Bash
1 vote337 views1 answer
Grant superuser permission to sudo user ubuntu
Shell/Bash
0 vote342 views1 answer
Rpm install google-chrome-stable in cmd
Shell/Bash
0 vote322 views3 answers
Gulp imagemin
Shell/Bash
0 vote361 views1 answer
Prisma introspect
Shell/Bash