--------------060802080604080900090207 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit On 07/11/2013 12:19 AM, Zhang, Hongyi wrote:
Hi,
I started to learn the oVirt by following the oVirt Quick Start Guide.
I used one server as the ovirt.engine, and another server as the ovirt.host. Both servers run Fedora 18.
After executing the command "engine-setup" in the ovirt.engine, I can get into the admin portal to start the configuration of host, storage, etc. Here was what I am doing:
1.In the Default data center, I clicked the Guide Me icon. The first thing is to configure the host. After waiting for 4-5 minutes, I saw the host ovirt.host is displayed under the Host tab with the Up status.
2.On the ovirt.engine server, I did the following before creating the storage:
mkdir --p /mnt/data
chown --R 36:36 /mnt/data
Add the following line to /etc/sysconfig/nfs:
NFS4_SUPPORT="no"
Add the following line to /etc/exports:
/nmt/data *(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)
systemctl restart nfs-server.service
3.Back to the Default data center, clicked the Guide Me icon to start the configuration of new storage.
4.On the New Storage dialog, set Name field to be NFS-Share, and set the Export Path field to be ovirt.engine:/mnt/data. Then click OK
Can you select ovirt.host behind 'User Host' label ? As I mentioned in pre-email, you should add your ovirt-engine host as ovirt-node and up it, maybe you can select ovirt.engine Here, ovirt-engine browser showing dialog box, 'Use Host' and 'Export Path' they are should be matched. Thanks.
After couple of minutes, I saw the error window popped up: Error: Cannot add Storage. Internal error, Storage Connection doesn't exist.
From the /var/log/ ovirt-engine/engine.log, I can see:
2013-07-10 11:37:51,300 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [41c282da] FINISH, ConnectStorageServerVDSCommand, return: {00000000-0000-0000-0000-000000000000=100}, log id: 1bca7819
2013-07-10 11:37:51,303 ERROR [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (ajp--127.0.0.1-8702-1) [41c282da] The connection with details 128.224.147.229:/mnt/data failed because of error code 100 and error message is: generalexception
2013-07-10 11:37:51,382 WARN [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-6) [2612bf14] CanDoAction of action AddNFSStorageDomain failed. Reasons:VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST
2013-07-10 11:37:51,483 INFO [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [2bd59836] Running command: RemoveStorageServerConnectionCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: System
2013-07-10 11:37:51,489 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [2bd59836] START, DisconnectStorageServerVDSCommand(HostName = ovirt.node, HostId = 8e47a267-98a9-4184-a92e-26587adae6c4, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: null, connection: 128.224.147.229:/mnt/data, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 2f9800d
Please let me know what I was doing wrong.
Thanks,
Hongyi
P.S. If I create the NFS domain in the ovirt.host side (i.e., Export Path is ovirt.host:/mnt/data), then everything is okay. Not sure why failed on the ovirt.engine side.
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-- Best regards. --------- Wgao, Linux BSP Tester, Wind River Beijing Phone: +86-10-6483-5064, Cell: +86-158-1020-4994, Fax: +86-10-6479-0367 --------------060802080604080900090207 Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">On 07/11/2013 12:19 AM, Zhang, Hongyi wrote:<br> </div> <blockquote cite="mid:B5488210B44F434FA68B7430CC196BCFA701F041@ALA-MBB.corp.ad.wrs.com" type="cite"> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <meta name="Generator" content="Microsoft Word 14 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph {mso-style-priority:34; margin-top:0in; margin-right:0in; margin-bottom:0in; margin-left:.5in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} span.EmailStyle17 {mso-style-type:personal-compose; font-family:"Calibri","sans-serif"; color:windowtext;} .MsoChpDefault {mso-style-type:export-only; font-family:"Calibri","sans-serif";} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} /* List Definitions */ @list l0 {mso-list-id:284242792; mso-list-type:hybrid; mso-list-template-ids:1052426804 67698703 67698713 67698715 67698703 67698713 67698715 67698703 67698713 67698715;} @list l0:level1 {mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level2 {mso-level-number-format:alpha-lower; mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level3 {mso-level-number-format:roman-lower; mso-level-tab-stop:none; mso-level-number-position:right; text-indent:-9.0pt;} @list l0:level4 {mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level5 {mso-level-number-format:alpha-lower; mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level6 {mso-level-number-format:roman-lower; mso-level-tab-stop:none; mso-level-number-position:right; text-indent:-9.0pt;} @list l0:level7 {mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level8 {mso-level-number-format:alpha-lower; mso-level-tab-stop:none; mso-level-number-position:left; text-indent:-.25in;} @list l0:level9 {mso-level-number-format:roman-lower; mso-level-tab-stop:none; mso-level-number-position:right; text-indent:-9.0pt;} ol {margin-bottom:0in;} ul {margin-bottom:0in;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext="edit" spidmax="1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext="edit"> <o:idmap v:ext="edit" data="1" /> </o:shapelayout></xml><![endif]--> <div class="WordSection1"> <p class="MsoNormal">Hi,<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">I started to learn the oVirt by following the oVirt Quick Start Guide.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">I used one server as the ovirt.engine, and another server as the ovirt.host. Both servers run Fedora 18.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">After executing the command “engine-setup” in the ovirt.engine, I can get into the admin portal to start the configuration of host, storage, etc. Here was what I am doing:<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman""> </span></span><!--[endif]-->In the Default data center, I clicked the Guide Me icon. The first thing is to configure the host. After waiting for 4-5 minutes, I saw the host ovirt.host is displayed under the Host tab with the Up status.<o:p></o:p></p> <p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman""> </span></span><!--[endif]-->On the ovirt.engine server, I did the following before creating the storage:<o:p></o:p></p> <p class="MsoListParagraph">mkdir –p /mnt/data<o:p></o:p></p> <p class="MsoListParagraph">chown –R 36:36 /mnt/data<o:p></o:p></p> <p class="MsoListParagraph">Add the following line to /etc/sysconfig/nfs:<o:p></o:p></p> <p class="MsoListParagraph"> NFS4_SUPPORT=”no”<o:p></o:p></p> <p class="MsoListParagraph">Add the following line to /etc/exports:<o:p></o:p></p> <p class="MsoListParagraph"> /nmt/data *(rw,sync,no_subtree_check,all_squash,anonuid=36,anongid=36)<o:p></o:p></p> <p class="MsoListParagraph">systemctl restart nfs-server.service<o:p></o:p></p> <p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span style="mso-list:Ignore">3.<span style="font:7.0pt "Times New Roman""> </span></span><!--[endif]-->Back to the Default data center, clicked the Guide Me icon to start the configuration of new storage.<o:p></o:p></p> <p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span style="mso-list:Ignore">4.<span style="font:7.0pt "Times New Roman""> </span></span><!--[endif]-->On the New Storage dialog, set Name field to be NFS-Share, and set the Export Path field to be ovirt.engine:/mnt/data. Then click OK</p> </div> </blockquote> Can you select ovirt.host behind 'User Host' label ? <br> As I mentioned in pre-email, you should add your ovirt-engine host as ovirt-node and up it, maybe you can select ovirt.engine<br> <br> Here, ovirt-engine browser showing dialog box, 'Use Host' and 'Export Path' they are should be matched.<br> <br> Thanks.<br> <blockquote cite="mid:B5488210B44F434FA68B7430CC196BCFA701F041@ALA-MBB.corp.ad.wrs.com" type="cite"> <div class="WordSection1"> <p class="MsoListParagraph">After couple of minutes, I saw the error window popped up: <span style="color:red">Error: Cannot add Storage. Internal error, Storage Connection doesn't exist.</span><o:p></o:p></p> <p class="MsoListParagraph"><o:p> </o:p></p> <p class="MsoListParagraph">From the /var/log/ ovirt-engine/engine.log, I can see:<o:p></o:p></p> <p class="MsoListParagraph">2013-07-10 11:37:51,300 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [41c282da] FINISH, ConnectStorageServerVDSCommand, return: {00000000-0000-0000-0000-000000000000=100}, log id: 1bca7819<o:p></o:p></p> <p class="MsoListParagraph">2013-07-10 11:37:51,303 <span style="color:red">ERROR</span> [org.ovirt.engine.core.bll.storage.NFSStorageHelper] (ajp--127.0.0.1-8702-1) [41c282da] <span style="color:red">The connection with details 128.224.147.229:/mnt/data failed because of error code 100 and error message is: generalexception<o:p></o:p></span></p> <p class="MsoListParagraph">2013-07-10 11:37:51,382 WARN [org.ovirt.engine.core.bll.storage.AddNFSStorageDomainCommand] (ajp--127.0.0.1-8702-6) [2612bf14] CanDoAction of action AddNFSStorageDomain failed. Reasons:VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__ADD,ACTION_TYPE_FAILED_STORAGE_CONNECTION_NOT_EXIST<o:p></o:p></p> <p class="MsoListParagraph">2013-07-10 11:37:51,483 INFO [org.ovirt.engine.core.bll.storage.RemoveStorageServerConnectionCommand] (ajp--127.0.0.1-8702-1) [2bd59836] Running command: RemoveStorageServerConnectionCommand internal: false. Entities affected : ID: aaa00000-0000-0000-0000-123456789aaa Type: System<o:p></o:p></p> <p class="MsoListParagraph">2013-07-10 11:37:51,489 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DisconnectStorageServerVDSCommand] (ajp--127.0.0.1-8702-1) [2bd59836] START, DisconnectStorageServerVDSCommand(HostName = ovirt.node, HostId = 8e47a267-98a9-4184-a92e-26587adae6c4, storagePoolId = 00000000-0000-0000-0000-000000000000, storageType = NFS, connectionList = [{ id: null, connection: 128.224.147.229:/mnt/data, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };]), log id: 2f9800d <o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Please let me know what I was doing wrong.<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">Thanks,<o:p></o:p></p> <p class="MsoNormal">Hongyi<o:p></o:p></p> <p class="MsoNormal"><o:p> </o:p></p> <p class="MsoNormal">P.S. If I create the NFS domain in the ovirt.host side (i.e., Export Path is ovirt.host:/mnt/data), then everything is okay. Not sure why failed on the ovirt.engine side.<o:p></o:p></p> </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> <br> <pre class="moz-signature" cols="72">-- Best regards. --------- Wgao, Linux BSP Tester, Wind River Beijing Phone: +86-10-6483-5064, Cell: +86-158-1020-4994, Fax: +86-10-6479-0367</pre> </body> </html> --------------060802080604080900090207--