Kubernetes backup yaml

[Micheal B]

It does and I have been digging through it. And thanks for the IP explanation .. thought I was going crazy .. well more crazy ☺

 

What I was looking for was like I was using in RDO Openstack using Packstack where I could export the settings to a file then adjust the file as needed and redeploy using it. 

See -- https://www.rdoproject.org/documentation/packstack-cookbook/

 

Cheers

 

Micheal

 

 

From: Tim Van Steenburgh <tim.van.steenburgh at canonical.com>
Date: Wednesday, September 6, 2017 at 8:18 AM
To: Micheal B <tictoc at tictoc.us>
Cc: juju <Juju at lists.ubuntu.com>
Subject: Re: Kubernetes backup yaml

 

Hi Micheal,

 

1. The topology of the cluster is encoded as yaml in the bundle itself, e.g. https://api.jujucharms.com/charmstore/v5/~containers/bundle/canonical-kubernetes/archive/bundle.yaml

2. The yaml for the objects deployed in your cluster are typically kept in your own source control repo.

3. The state of the cluster is stored in etcd and can be backed up and restored using the etcd snapshot/restore actions documented here: https://kubernetes.io/docs/getting-started-guides/ubuntu/backups/#exporting-etcd-data

 

Hope this helps,

 

Tim

 

On Tue, Sep 5, 2017 at 4:16 PM, Micheal B <tictoc at tictoc.us> wrote:

Is there a way to extract your current cluster config to a YAML file for a redeployment? 


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