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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Lance,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Some things we have migrated off already, but there are some lose ends I am in the middle of inventorying.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>We plan to migrate whatever is left to our new LXD container system on osgeo7 and reformat osgeo4 with Ubuntu 18.04 LTS so it can work as a spear for osgeo7.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Are we talking about both osgeo3 and osgeo4. I recall one being in bad shape (with the arrays) – I think it was osgeo4 and osgeo3 being more or less okay, but I'm still feeling my way thru the setup of things so could be wrong.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Regina<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Lance Albertson [mailto:ramereth@osuosl.org] <br><b>Sent:</b> Monday, April 08, 2019 2:30 PM<br><b>To:</b> tech@wildintellect.com<br><b>Cc:</b> System Administration Committee Discussion/OSGeo <sac@lists.osgeo.org>; systems <systems@osuosl.org>; sysadmin@osgeo.org<br><b>Subject:</b> Re: [SAC] OSGeo Ganeti Cluster<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Hi there,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Just checking in on this again as I'd like to either 1) finish migrating these systems to Chef+CentOS 7 or 2) decommission them.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>What's the status of your migration? Keep in mind these machines have been running with a degraded array for a while now.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Thanks-<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Thu, Jan 18, 2018 at 12:53 PM Alex M <<a href="mailto:tech_dev@wildintellect.com">tech_dev@wildintellect.com</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal style='margin-bottom:12.0pt'>Lance,<br><br>We're currently shopping for the new machine, and figuring out how we<br>want to migrate off the older hardware.<br><br>In the meantime could we request a VM on your ganeti cluster to explore<br>if we want to try hosting more things on your systems instead of our own?<br>We'd like a Debian 9, with 2 cpu, 4 GB Ram, 100 GB hard drive.<br><br>We can supply ssh keys for access to root to configure the VM once up.<br><br>Thanks,<br>Alex<br>OSGeo Sys Admin<br><br><br>On 12/14/2017 04:41 PM, Lance Albertson wrote:<br>> On Thu, Dec 14, 2017 at 2:46 PM, Alex M <<a href="mailto:tech_dev@wildintellect.com" target="_blank">tech_dev@wildintellect.com</a>> wrote:<br>>><br>>> I would say I don't trust osgeo4.<br>>><br>>> I believe it has a failed drive in it's raid, that we did not replace in<br>>> anticipation of moving to new hardware. Also because it already burned<br>>> through a couple of replacements, and the raid rebuild times were<br>>> agonizing.<br>>><br>> <br>> Right, I had forgotten that its in a failed drive state.<br>> <br>> <br>>> osgeo6, is already in, and is the replacement machine for osgeo4, we<br>>> just haven't finished moving everything off. osgeo6 does not run ganeti<br>>> or kvm at this time. We have debated if it should.<br>>><br>>> I'm not sure we are using drbd for an instances anymore. Would it be<br>>> simpler to remove ganeti? Or is it possible to use other ganeti machines<br>>> you have as the 2nd disks for the shuffle and upgrade?<br>>><br>> <br>> You can't mixed Ganeti clusters unfortunately so we'd have to add a<br>> completely new node.<br>> <br>> <br>>> The new machine we are discussing is osgeo7 a replacement for osgeo3.<br>>><br>> <br>> *nods*<br>> <br>> <br>>> Lance, what's the rack and PDU situation? If there is room we can order<br>>> it sooner. Last I knew we needed to get osgeo4 off and out before we<br>>> could add anything else. If there is room we can order sooner.<br>>><br>> <br>> We have plenty of room now so feel free to get that started.<br>> <br>> Alternate option, what would be the cost if we just want to buy in to<br>>> existing Ganeti VM services OSUOSL is running? We aren't 100% sure the<br>>> direction we are going with containers, virtualization, and cloud<br>>> services. So an OSUOSL offer of "cloud" virtualization might be an option.<br>>><br>> <br>> Our primary VM infrastructure is still based on Ganeti, however we've<br>> been exploring using OpenStack as an alternative for more elastic needs.<br>> We've been running an OpenStack cluster for the past several years on the<br>> ppc64le platform, but we haven't created a cluster for x86 yet. I was<br>> hoping we'd get something like that deployed sometime next year, but it<br>> depends on various factors.<br>> <br>> What exactly are your needs in the medium and long term? We could put you<br>> on our primary Ganeti cluster but we have to be careful with any I/O<br>> intensive VMs so they don't impact other users.<br>> <br>> Thanks-<br>> <o:p></o:p></p></blockquote></div><p class=MsoNormal><br clear=all><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>-- <o:p></o:p></p><div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Lance Albertson</span><o:p></o:p></p><div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Director</span><o:p></o:p></p></div><div><p class=MsoNormal><span style='font-family:"Arial",sans-serif'>Oregon State University | Open Source Lab </span><o:p></o:p></p></div></div></div></div></div></div></body></html>