# Problem with launching app using helm chart

**URL:** <https://forums.suse.com/t/problem-with-launching-app-using-helm-chart/18182>\
**Category:** SUSE Rancher Prime\
**Created:** [August 20, 2020, 7:23pm UTC](https://forums.suse.com/t/problem-with-launching-app-using-helm-chart/18182 "2020-08-20T19:23:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![AdamR](https://avatars.discourse-cdn.com/v4/letter/a/eada6e/32.png) [@AdamR](https://forums.suse.com/u/AdamR)\
**Post date:** [August 20, 2020, 7:23pm UTC](https://forums.suse.com/t/problem-with-launching-app-using-helm-chart/18182/1 "2020-08-20T19:23:20Z")

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First just want to let all to know this is my first time (week) with Rancher and I have decided to deploy first application from the catalog (Wordpress as a choice based on Rancher Lab videos).

First got into the problem with PV and PVC but Google was my friend but after that I have got stuck on something I have no clue how to handle.

It error out on Wodpress pod installation with an error:

> ReplicaSet “wordpress-84765d6f9” has timed out progressing.; Deployment does not have minimum availability.

Which is not clear for me what is that minimum availability.

Application launch status looks like:

 ![Rancher-WP](https://us1.discourse-cdn.com/flex022/uploads/suse/original/2X/3/3e525fff89c155788acd9297182349a483832a3a.png)

Also Rancher logs say:

```
MountVolume.NewMounter initialization failed for volume "volume1" : path "/mnt/disks/volume1" does not exist

```

when /mtn/disks/volume1 exists on the node

Any tips on that what I have missed?

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<div class="post-metadata">

**Author:** ![AdamR](https://avatars.discourse-cdn.com/v4/letter/a/eada6e/32.png) [@AdamR](https://forums.suse.com/u/AdamR)\
**Post date:** [August 20, 2020, 9:14pm UTC](https://forums.suse.com/t/problem-with-launching-app-using-helm-chart/18182/2 "2020-08-20T21:14:19Z")

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I have fixed, partially, problem. that volume was not able to find local path. The fix was to edit cluster as a ymal file and add extra\_binds following that documentation: [https://rancher.com/docs/rke/latest/en/config-options/services/services-extras/#extra-binds](https://rancher.com/docs/rke/latest/en/config-options/services/services-extras/#extra-binds) but for now I’m getting errors from wodpress pod as

Error executing ‘postInstallation’: Failed to connect to wordpress-mariadb:3306 after 36 tries

and wordpress health check:

Readiness probe failed: Get [http://10.42.0.11:8080/wp-login.php:](http://10.42.0.11:8080/wp-login.php:) dial tcp 10.42.0.11:8080: connect: connection refused

I thought DB and Wordpress backend is going to communicate using the same namespace configuration.