------=_Part_46608_51776462.1450756715964 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit I see conflicting advice regarding hosted engine storage... what is the current state of the art on this? 1) Should an HE use gluster-ed storage--or not? 2) During HE setup, the memory question used to list the minimum as default--now it shows maximum possible as default. What is the appropriate setting? ------=_Part_46608_51776462.1450756715964 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><div style="font-family: tahoma,new york,times,serif; font-size: 10pt; color: #000000"><div>I see conflicting advice regarding hosted engine storage... what is the current state of the art on this?<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>1) Should an HE use gluster-ed storage--or not?<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>2) During HE setup, the memory question used to list the minimum as default--now it shows maximum possible as default. What is the appropriate setting?<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div></div></body></html> ------=_Part_46608_51776462.1450756715964--
This is a multi-part message in MIME format. --------------010505020909090706040607 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit On 12/22/2015 09:28 AM, Eriks Goodwin wrote:
I see conflicting advice regarding hosted engine storage... what is the current state of the art on this?
1) Should an HE use gluster-ed storage--or not?
HE with 3-way replica gluster volume is supported officially when the glusterfs server is running on separate host (separate from the host where HE is being installed) Support for running engine and gluster on same hosts (hyperconverged setup) is currently being tested, and it requires that the gluster volume also has sharding feature enabled. We will be publishing recommendations and how-tos on this shortly.
2) During HE setup, the memory question used to list the minimum as default--now it shows maximum possible as default. What is the appropriate setting?
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--------------010505020909090706040607 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 12/22/2015 09:28 AM, Eriks Goodwin wrote:<br> </div> <blockquote cite="mid:584289373.46609.1450756715964.JavaMail.zimbra@carepointholdings.com" type="cite"> <div style="font-family: tahoma,new york,times,serif; font-size: 10pt; color: #000000"> <div>I see conflicting advice regarding hosted engine storage... what is the current state of the art on this?<br data-mce-bogus="1"> </div> <div><br data-mce-bogus="1"> </div> <div>1) Should an HE use gluster-ed storage--or not?<br data-mce-bogus="1"> </div> </div> </blockquote> <br> HE with 3-way replica gluster volume is supported officially when the glusterfs server is running on separate host (separate from the host where HE is being installed)<br> <br> Support for running engine and gluster on same hosts (hyperconverged setup) is currently being tested, and it requires that the gluster volume also has sharding feature enabled. We will be publishing recommendations and how-tos on this shortly.<br> <br> <blockquote cite="mid:584289373.46609.1450756715964.JavaMail.zimbra@carepointholdings.com" type="cite"> <div style="font-family: tahoma,new york,times,serif; font-size: 10pt; color: #000000"> <div><br data-mce-bogus="1"> </div> <div>2) During HE setup, the memory question used to list the minimum as default--now it shows maximum possible as default. What is the appropriate setting?<br data-mce-bogus="1"> </div> <div><br data-mce-bogus="1"> </div> <div><br data-mce-bogus="1"> </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> --------------010505020909090706040607--
On Tue, Dec 22, 2015 at 4:58 AM, Eriks Goodwin <eriks@connectcombpo.com> wrote:
I see conflicting advice regarding hosted engine storage... what is the current state of the art on this?
1) Should an HE use gluster-ed storage--or not?
2) During HE setup, the memory question used to list the minimum as default--now it shows maximum possible as default. What is the appropriate setting?
It really depends from the size of your deployment site: the default value in the engine appliance is 16G, now the setup proposes the minimum value between the available memory and the appliance default. For small deployments 4G should be enough.
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Eriks Goodwin -
Sahina Bose -
Simone Tiraboschi