custom port of service url

[vangie]

Describe the feature

I want add a port to knative service url in my dev environment. I add port to domain-template of config-network

kubectl patch configmap -n knative-serving config-network -p "{\"data\": {\"domain-template\": \"{{.Name}}-{{.Namespace}}.{{.Domain}}:2080\"}}"

the I get the following error

babel-0900640b-7441-4b22-b7c9-a333f0491a0c   http://babel-0900640b-7441-4b22-b7c9-a333f0491a0c-babel-tenant.127-0-0-1.sslip.io   babel-0900640b-7441-4b22-b7c9-a333f0491a0c-00001   18m   1 OK / 3     Unknown   Unknown : invalid domain name "babel-0900640b-7441-4b22-b7c9-a333f0491a0c-babel-tenant.127-0-0-1.sslip.io:2080": url: Invalid value: "babel-0900640b-7441-4b22-b7c9-a333f0491a0c-babel-tenant.127-0-0-1.sslip.io:2080": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is '[a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*')

[psschwei]

Kubernetes doesn't allow a : in the domain. To add a port, use a containerPort in .spec.template.spec.containers (example

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[knative-prow-robot]

This issue or pull request is stale because it has been open for 90 days with no activity.

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/lifecycle stale

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[ReToCode]

Seems answered by Pauls comment. Otherwise please reopen.

/close

[knative-prow[bot]]

@ReToCode: Closing this issue.

In response to this:

Seems answered by Pauls comment. Otherwise please reopen.

/close

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