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Re: Configure the load balancer



Hi Udi.

Am 30.04.2019 um 22:01 schrieb Udi Kalifon:
> Hi all.
> 
> I started an app (gcr.io/kuar-demo/kuard-amd64:blue
> <http://gcr.io/kuar-demo/kuard-amd64:blue>) in 3 replicas, but I can see that
> it's always the same pod that is serving the requests. How do I check what load
> balancer is used (if any), and change it to be more fair?
> 
> I am very new to openshift. I am practicing on minishift 3.11.

You can try to run this image which is based on this repo

https://gitlab.com/aleks001/caddy-template-usage

```
oc new-project demo-001
oc new-app --docker-image=docker.io/me2digital/caddy --name=caddy
oc scale dc/caddy --replicas=3
oc create route edge caddy --service=caddy --insecure-policy=Redirect
```

You then have a route and you can use this route to call the template

https://<ROUTE>/templates/print-hostname.tmpl

To disable cookie session sticky you will need to set this annotation

```
oc annotate route caddy haproxy.router.openshift.io/disable_cookies=true
```

https://docs.okd.io/latest/architecture/networking/routes.html#route-specific-annotations

> Regards,
> Udi Kalifon; Senior Automation QE

Hth
Aleks

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