This is a multi-part message in MIME format. --------------090006000106090209010805 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit On 12/28/2015 12:43 AM, Roy Golan wrote:
On Sun, Dec 27, 2015 at 7:07 PM, Fil Di Noto <fdinoto@gmail.com <mailto:fdinoto@gmail.com>> wrote:
I've managed to get hosted-engine running but could use some direction for what comes next.
Summary: 4 Hosts, CentOS 7.2, oVirt 3.6 (from ovirt.org <http://ovirt.org> repo) All hosts are in default/default datacenter/cluster All 4 hosts are running glusterd HE is installed on glusterfs volume, replica 3, on hosts 1,2, and 3. ( started with replica 4, but removed 4th brick to satisfy HE --deploy)
Status: All hosts are active Datacenter is not initialized
Issues: Attach hosted_storage to Default datacenter fails New volume dialog doesn't allow me to select a datacenter (list is empty)
Questions: 1. Why doesn't replica 4 work as a glusterfs volume, is this just because of the installer or is there a more fundamental reason?
3 way replica is the officially supported replica count for VM store use case. If you wish to work with replica 4, you can update the supported_replica_count in vdsm.conf
2. I assume the reason I can't create new volumes is because I don't have a data storage domain configured yet. I want all of my data storage to be glusterfs. How do I escape this chicken/egg puzzle?
No chicken and egg here I think. You want a volume to be used as your master data domain and creating a new volume in a new gluster-cluster is independent of your datacenter status.
You mentioned your hosts are on default cluster - so make sure your cluster support gluster service (you should have picked gluster as a service during engine install)
If you mean, creating new gluster volumes - you need to make sure the gluster service is enabled on the Default cluster. The cluster that HE creates, has only virt service enabled by default. Engine should have been installed in "Both" mode like Roy mentioned.
3. What question should I be asking that I am not?
Thanks _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--------------090006000106090209010805 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: 8bit <html> <head> <meta content="text/html; charset=windows-1252" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <br> <br> <div class="moz-cite-prefix">On 12/28/2015 12:43 AM, Roy Golan wrote:<br> </div> <blockquote cite="mid:CAC_Jqcm8Edwq=E8YfGi27eK0Pk8YfGoPRmKC1JV0X-KuM=bqAg@mail.gmail.com" type="cite"> <div dir="ltr"><br> <div class="gmail_extra"><br> <div class="gmail_quote">On Sun, Dec 27, 2015 at 7:07 PM, Fil Di Noto <span dir="ltr"><<a moz-do-not-send="true" href="mailto:fdinoto@gmail.com" target="_blank">fdinoto@gmail.com</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I've managed to get hosted-engine running but could use some direction<br> for what comes next.<br> <br> Summary:<br> 4 Hosts, CentOS 7.2, oVirt 3.6 (from <a moz-do-not-send="true" href="http://ovirt.org" rel="noreferrer" target="_blank">ovirt.org</a> repo)<br> All hosts are in default/default datacenter/cluster<br> All 4 hosts are running glusterd<br> HE is installed on glusterfs volume, replica 3, on hosts 1,2, and 3. (<br> started with replica 4, but removed 4th brick to satisfy HE --deploy)<br> <br> Status:<br> All hosts are active<br> Datacenter is not initialized<br> <br> Issues:<br> Attach hosted_storage to Default datacenter fails<br> New volume dialog doesn't allow me to select a datacenter (list is empty)<br> <br> Questions:<br> 1. Why doesn't replica 4 work as a glusterfs volume, is this just<br> because of the installer or is there a more fundamental reason?<br> </blockquote> </div> </div> </div> </blockquote> <br> 3 way replica is the officially supported replica count for VM store use case. If you wish to work with replica 4, you can update the supported_replica_count in vdsm.conf<br> <br> <blockquote cite="mid:CAC_Jqcm8Edwq=E8YfGi27eK0Pk8YfGoPRmKC1JV0X-KuM=bqAg@mail.gmail.com" type="cite"> <div dir="ltr"> <div class="gmail_extra"> <div class="gmail_quote"> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> 2. I assume the reason I can't create new volumes is because I don't<br> have a data storage domain configured yet. I want all of my data<br> storage to be glusterfs. How do I escape this chicken/egg puzzle?<br> </blockquote> <div><br> </div> <div> No chicken and egg here I think. You want a volume to be used as your master data domain and creating a new volume in a new gluster-cluster is independent of your datacenter status. <br> <br> </div> <div>You mentioned your hosts are on default cluster - so make sure your cluster support gluster service (you should have picked gluster as a service during engine install)<br> </div> </div> </div> </div> </blockquote> <br> <br> If you mean, creating new gluster volumes - you need to make sure the gluster service is enabled on the Default cluster. The cluster that HE creates, has only virt service enabled by default. Engine should have been installed in "Both" mode like Roy mentioned.<br> <br> <br> <blockquote cite="mid:CAC_Jqcm8Edwq=E8YfGi27eK0Pk8YfGoPRmKC1JV0X-KuM=bqAg@mail.gmail.com" type="cite"> <div dir="ltr"> <div class="gmail_extra"> <div class="gmail_quote"> <div><br> <br> </div> <div><br> <br> </div> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> 3. What question should I be asking that I am not?<br> <br> Thanks<br> _______________________________________________<br> Users mailing list<br> <a moz-do-not-send="true" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a moz-do-not-send="true" href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/mailman/listinfo/users</a><br> </blockquote> </div> <br> </div> </div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre wrap="">_______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> <br> </body> </html> --------------090006000106090209010805--