Error skupper expose gateway

[MonicaGarridoCamacho]

I'm doing this demo (https://github.com/bryonbaker/nearest-prime). When running skupper gateway expose db 127.0.0.1 5432 --type podman on my OCP, this command fail due to the following error but the service is created:

If the nearest prime deployment is created: oc apply -f nearestprime.yaml I get the following error:

Versions • Skupper: client version: 1.2.2 transport version: quay.io/skupper/skupper-router:2.2.1 (sha256:85439893e776) controller version: quay.io/skupper/service-controller:1.2.2 (sha256:9e927e52d120) config-sync version: quay.io/skupper/config-sync:1.2.2 (sha256:21925187d4bc)
• Oc: oc version Client Version: 4.9.54 Server Version: 4.10.36 Kubernetes Version: v1.23.5+8471591 • local OS: macOS Monterey 12.6.3

[ted-ross]

Hi Monica,

The second error is caused by the first. The nearestprime pod will fail if it cannot establish a connection to the database.

The first error is something I've seen before but I believed had been fixed in the version you are using. What do you see when you type "skupper gateway status" ?

-Ted

On Wed, Jan 25, 2023 at 7:36 AM MonicaGarridoCamacho < @.***> wrote:

I'm doing this demo (https://github.com/bryonbaker/nearest-prime). When running skupper gateway expose db 127.0.0.1 5432 --type podman on my OCP, this command fail due to the following error but the service is created: [image: error1] https://user-images.githubusercontent.com/91462545/214564548-62f11a2d-f1a6-45b5-a1b8-77988b0a0793.png If the nearest prime deployment is created: oc apply -f nearestprime.yaml I get the following error: [image: error3] https://user-images.githubusercontent.com/91462545/214564810-c284e8ff-f106-4686-be6c-b99b92d7428a.png

Versions • Skupper: client version: 1.2.2 transport version: quay.io/skupper/skupper-router:2.2.1 (sha256:85439893e776) controller version: quay.io/skupper/service-controller:1.2.2 (sha256:9e927e52d120) config-sync version: quay.io/skupper/config-sync:1.2.2 (sha256:21925187d4bc) • Oc: oc version Client Version: 4.9.54 Server Version: 4.10.36 Kubernetes Version: v1.23.5+8471591 • local OS: macOS Monterey 12.6.3

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[MonicaGarridoCamacho]

Hi Ted,

Thanks!!!!

[MonicaGarridoCamacho]

Now it's this error:

If I access to OCP:

[ajssmith]

Hi Monica,

I apologize for the delay in commenting. It looks like you are trying to run the gateway on a Mac. Can you confirm?

The gateway is supported on linux and as the network on a Mac works differently is not supported just yet. There have been users who have used the gateway by exposing port manually instead of using network=host.

Andy

[MonicaGarridoCamacho]

Thank Andy,

Yes, it's on a Mac. How should I expose the port manually?

Thanks

[hguerrero]

@MonicaGarridoCamacho, you can init the skupper gateway in your Mac using the --config <config_file> flag to configure the bindings for your gateway. It will create and configure the gateway using the definition you passed in the config file.

This won't work for forward as it requires mapping the exposed ports when starting the container.