port-forward url and wildcard access url not working

Hello!

I'm trying to implement Coder v2 for our dev team with docker-in-docker functionality. I have deployed coder's helm chart to our kubernetes cluster and created a template with envbox and a simple hello-world docker app. Both the outer and inner container images are custom because I need to pass in an internal cert.

I've set the env variables for CODER_ACCESS_URL and CODER_WILDCARD_ACCESS_URL with the following format:

- name: CODER_ACCESS_URL
     value: "https://coder.dev.example.com"
   - name: CODER_WILDCARD_ACCESS_URL
      value: '*.coder.dev.example.com'

- name: CODER_ACCESS_URL
     value: "https://coder.dev.example.com"
   - name: CODER_WILDCARD_ACCESS_URL
      value: '*.coder.dev.example.com'

- name: CODER_ACCESS_URL
     value: "https://coder.dev.example.com"
   - name: CODER_WILDCARD_ACCESS_URL
      value: '*.coder.dev.example.com'

- name: CODER_ACCESS_URL
     value: "https://coder.dev.example.com"
   - name: CODER_WILDCARD_ACCESS_URL
      value: '*.coder.dev.example.com'

I can see the port-foward button in my workspace, but when I click to open the URL I just get "This site can't be reached". Any help is appreciated! Thank you!!

Codercord•8/18/23, 8:34 PM

<#1142194864130379806>

**Category**

Help needed

**Product**

Coder OSS (v2)

**Platform**

Linux

Logs

Please post any relevant logs/error messages.

BBianca Hello! I'm trying to implement Coder v2 for our dev team with docker-in-docker...

Phorcys•8/19/23, 7:54 AM

could you screenshot the "This site can't be reached" error ?

Phorcys•8/19/23, 7:54 AM

also, you should check that your wildcard DNS record is actually presented to your machine

Phorcys•8/19/23, 7:54 AM

try something like nslookup some_host.coder.dev.example.comnslookup some_host.coder.dev.example.com

BiancaOP•8/21/23, 2:36 PM

so I would have to add a DNS record for my wildcard url as well?

BiancaOP•8/21/23, 2:38 PM

I have a DNS record set for our CODER_ACCESS_URL and I was hoping coder would tunnel through the wildcard ones

BBianca so I would have to add a DNS record for my wildcard url as well?

Phorcys•8/21/23, 6:49 PM

yup, you do need another record, in your case it would be: *.coder.dev.example.com*.coder.dev.example.com

BBianca I have a DNS record set for our CODER_ACCESS_URL and I was hoping coder would tu...

Phorcys•8/21/23, 6:49 PM

no, DNS does not allow this type of thing

BiancaOP•8/21/23, 8:12 PM

let's say my workspace name is "url-test" would the wildcard url be https://url-test.bpereira.coder.dev.example.com ?

BBianca let's say my workspace name is "url-test" would the wildcard url be https://url-...

Phorcys•8/22/23, 7:11 AM

no, it wouldn't

Phorcys•8/22/23, 7:13 AM

your CODER_WILDCARD_ACCESS_URLCODER_WILDCARD_ACCESS_URL would be equal to *.coder.dev.example.com*.coder.dev.example.com

an example application URL would look like the following: https://<app_slug>--<coder_agent>--<workspace_name>--<workspace_owner>--apps.coder.dev.example.comhttps://<app_slug>--<coder_agent>--<workspace_name>--<workspace_owner>--apps.coder.dev.example.com

BiancaOP•8/22/23, 3:17 PM

I've tried different app_slugs for my app but I keep receiving a 400 invalid application url error. I also tried https://code-server--main--url-test--bpereira--apps.coder.dev.example.com . I've attached my template in case you may notice something I'm missing.

main.tf6.61KB

BiancaOP•8/22/23, 4:19 PM

nvm I got it. https://code-server--main--url-test--bpereira.coder.dev.example.com thank you so much for your help!

port-forward url and wildcard access url not working

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