To be more specific, I know I can use MAAS with cloud-init to configure non-boot hardware raid arrays/config. My concern is getting the os image installed to the boot volume *after* a hardware raid volume is created for it (the boot volume). Currently most of our new server builds are configured with 3 hardware raid arrays (of hdd’s), 1 for boot, the other 2 for storage, if it matters.
Regards, Joe Arnet Sr. System Administrator 317 Maynard • Ann Arbor, MI 48104 o: 734-887-2973 | m: 734-645-4073 | [email protected]<mailto:[email protected]> Connect with us: barracuda.com/connect<http://www.barracuda.com/connect> [id:[email protected]] From: <[email protected]> on behalf of "Jorge O. Castro" <[email protected]> Date: Wednesday, November 30, 2016 at 10:28 AM To: Joe Arnet <[email protected]> Cc: Marco Ceppi <[email protected]>, "[email protected]" <[email protected]> Subject: Re: MAAS Follow-Up Adding in the maas list for this one: On Tue, Nov 29, 2016 at 1:51 PM, Joe Arnet <[email protected]<mailto:[email protected]>> wrote: It’s been awhile since I’ve used cloud-init, but I don’t believe it’s possible to create raid arrays for the “volume” you’ve just booted from. In my understanding, cloud-init takes over after the os image has been laid down/installed and upon first reboot post-install. In any case, I’ll read upon cloud-init to see if anything has changed, but I thought getting the raid array setup would occur before installing the os image, in a perfect world. Regards, Joe Arnet Sr. System Administrator 317 Maynard • Ann Arbor, MI 48104 o: 734-887-2973<tel:(734)%20887-2973> | m: 734-645-4073<tel:(734)%20645-4073> | [email protected]<mailto:[email protected]> Connect with us: barracuda.com/connect<http://www.barracuda.com/connect> [cid:[email protected]] From: <[email protected]<mailto:[email protected]>> on behalf of "Jorge O. Castro" <[email protected]<mailto:[email protected]>> Date: Tuesday, November 22, 2016 at 3:34 PM To: Joe Arnet <[email protected]<mailto:[email protected]>> Cc: Marco Ceppi <[email protected]<mailto:[email protected]>> Subject: Re: MAAS Follow-Up I've found out that this card is listed in our certified hardware database, so it should work out of the box: https://certification.ubuntu.com/catalog/component/scsi/4637/scsi%3AMR9271-8i/ There are some ways you can do this: On installation by using cloud-init, where you can define storage: https://cloudinit.readthedocs.io/en/latest/topics/examples.html#disk-setup Or just have puppet do it: https://cloudinit.readthedocs.io/en/latest/topics/examples.html#setup-and-run-puppet or you can call puppet post-first-boot in the post-commissioning script. If you're planning on using RAID for the root disk then doing it in cloud-init is probably the way to go. Let me know if you have any follow on questions. On Tue, Nov 22, 2016 at 9:55 AM, Joe Arnet <[email protected]<mailto:[email protected]>> wrote: Gentleman, Thanks so much again for taking time to talk to us about MAAS. Before we start a POC, I’m curious as to if you found any answers/information about what it can do with our LSI/Avago raid cards (specifically I think it’s the commissioning script portion – can we get one to make an array on a hardware raid card as part of the process). Thanks! Regards, Joe Arnet Sr. System Administrator 317 Maynard • Ann Arbor, MI 48104 o: 734-887-2973<tel:734-887-2973> | m: 734-645-4073<tel:734-645-4073> | [email protected]<mailto:[email protected]> Connect with us: barracuda.com/connect<http://www.barracuda.com/connect> [cid:[email protected]] ________________________________ Considering Office 365? Barracuda security and storage solutions can help. Learn more about Barracuda solutions for Office 365 at http://barracuda.com/office365. 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