Hi all, I was also working at the backup subject lately. I was used the newest available version of Velero ( v1.0.0-beta.1). Restic plugin for Velero still does not support the used in ONAP volume type (hostPath). Without backup of volumes Velero tool is just for backup only the configuration of the PODs. In my opinion such backup is useless.
Additionally after some tests I found following problems: 1. For success restore of one component you need to delete first this component – if the pods are existing (not working) restore is doing nothing. 2. When you delete the component with helm and after that restore is successful (with volume restored manually) but helm does not know anything that deleted component exists in namespace. Thus any upgrade via helm is not possible anymore. 3. The same result of backup and restore via Velero tool (without volume backup) is possible just using helm delete and deploy once again. Best regards, Daniel Milaszkiewicz Nokia From: [email protected] <[email protected]> On Behalf Of Michael O'Brien via Lists.Onap.Org Sent: Wednesday, May 15, 2019 11:32 PM To: [email protected] Cc: [email protected] Subject: [onap-discuss] FW: Velero-Heptio clarifications Moving to the wider public group From: "ANNE, SWAPNA" <[email protected]<mailto:[email protected]>> Date: Wednesday, May 15, 2019 at 07:07 To: Michael O'Brien <[email protected]<mailto:[email protected]>>, Vaibhav Chopra <[email protected]<mailto:[email protected]>> Cc: "VENKATESH KUMAR, VIJAY" <[email protected]<mailto:[email protected]>>, "ACHARYA, SHRIKANT" <[email protected]<mailto:[email protected]>>, "DESHMUKH, KAILAS" <[email protected]<mailto:[email protected]>>, "HU, JUN NICOLAS" <[email protected]<mailto:[email protected]>> Subject: RE: Velero-Heptio clarifications Hi Vaibhav/Michael, Are you right contacts from ONAP? If yes, could you please respond. Thank you. I was able to install 0.11.0 Valero successfully. Ran few tests on backup and restore and looks good at namespace level objects. Having trouble taking backup of PVC. I also integrated with Restic to take PVC backup and see Restic controller running fine. I’ve done annotations for storage volumes and followed the documentation, but, failing to take backup only when we have PVC. We are using gluster/heketi solution for our cluster. Restic supposed to take backup of almost any type of Kubernetes volume regardless of the underlying storage provider. Were you able to get PV backups working with Restic? Swapna From: ANNE, SWAPNA Sent: Monday, May 13, 2019 10:45 AM To: OBRIEN, FRANK MICHAEL <[email protected]<mailto:[email protected]>>; [email protected]<mailto:[email protected]> Cc: VENKATESH KUMAR, VIJAY <[email protected]<mailto:[email protected]>>; ACHARYA, SHRIKANT <[email protected]<mailto:[email protected]>>; DESHMUKH, KAILAS <[email protected]<mailto:[email protected]>>; HU, JUN NICOLAS <[email protected]<mailto:[email protected]>> Subject: Velero-Heptio clarifications Hi Michael/Vaibhav, Good Morning. I’m from ECOMP-C Controller team working on Kubernetes Backup and Restore Solution POC and exploring the Velero-Heptio suitable solution. Shrikant mentioned ONAP also using the same solution and looking at your wiki page. I noticed few things as below. Can you please advise. 1. Noticed that you are installing version 0.9.3. from 0.11.0, Heptio Ark has become Velero . all ark cli and CRD api resources renamed to velero. Have you tried latest version? 1. The installation what you have doesn’t cover Persistent volume backup. Seeing Restic integration with Valero as an option. Restic is not tied to a specific storage platform so might be a solution for AIC too. Have you started looking at this option too? 2. Instructions what you have and as well on the velero website looking to have “00-prereqs.yaml” to be installed and I couldn’t find this anywhere in the latest velero repos . I continued to further on installation and didn’t see Valero getting installed. Looking thru and seems to be these are now bundled with release specific tar balls. What is best time for you to reach out for any further questions? Swapna This email and the information contained herein is proprietary and confidential and subject to the Amdocs Email Terms of Service, which you may review at https://www.amdocs.com/about/email-terms-of-service -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#17147): https://lists.onap.org/g/onap-discuss/message/17147 Mute This Topic: https://lists.onap.org/mt/31697272/21656 Group Owner: [email protected] Unsubscribe: https://lists.onap.org/g/onap-discuss/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
