8 Sep
2015
8 Sep
'15
9:54 p.m.
--Apple-Mail=_9D66A743-BD9D-4E5E-958D-FC2200E84408 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 I managed to get this fixed, it was an issues with what user was = mounting the nfs. Thanks for the help, I am doing a detailed blog I will share with other = when complete. Kyle > On Sep 8, 2015, at 5:02 PM, Alexander Wels <awels@redhat.com> wrote: >=20 > On Tuesday, September 08, 2015 04:54:46 PM Kyle Bassett wrote: >> OK makes sense, I am using a freeness appliance=E2=80=A6 >>=20 >> So I somehow need to create those users? kvm (36)/group vdsm(36) and = set >> that permission to the iso directory? >>=20 >> I suspect I wold have to do the same for any other shared storage I = plan to >> use for virtual machines in the cluster? >>=20 >> Thanks >> Kyle >>=20 >=20 > I have never used freenas so I can't help you there, but I am assuming = you can=20 > add users to it using the UI, you just have to make sure the = user/group id is=20 > both 36 (kvm/vdsm) and that the user is able read/write to the = appropriate=20 > exported directories. On the other hand I am wondering how you managed = to add=20 > the data/iso domains if the HVs are unable to connect to it. >=20 >>> On Sep 8, 2015, at 4:51 PM, Alexander Wels <awels@redhat.com> wrote: >>>=20 >>> On Tuesday, September 08, 2015 04:42:31 PM Kyle Bassett wrote: >>>> Do I have to do this from the overt-engin or a hypervisor. (when I = ssh to >>>> a >>>> hv I get the guy menu - not command line). >>>>=20 >>>> I ran the iso upload from the engine - I am using a nfs iso repo - = not >>>> local >>>>=20 >>>> [root@ovirt-engine-01 /]# engine-iso-uploader list >>>> Please provide the REST API password for the admin@internal oVirt = Engine >>>> user (CTRL+D to abort): ISO Storage Domain Name | Datacenter >>>>=20 >>>> | ISO Domain Status freenas-01-ISO | oVirt-DC-01 >>>> |=20 >>>> | active >>>>=20 >>>> [root@ovirt-engine-01 /]# >>>>=20 >>>> I am not sure how to check and set the proper permissions on the = nfs/iso >>>> location. >>>=20 >>> Do this on the nfs-server. Basically what happens in the background = is >>> your hv is making a connection to the NFS server as user kvm = (36)/group >>> vdsm(36) in order to obtain the iso information. If the NFS server >>> doesn't have that user or the permissions to read the directory it = will >>> fail. >>>=20 >>> Note that the engine itself doesn't need to be able to connect to = the nfs- >>> server, its the HV (the vdsm process to be exact) that makes the >>> connection. The engine just tells the vdsm process what it wants = done. >>> This is also why when the engine is down your VMs will be unaffected = as >>> its actually vdsm controlling stuff. >>>=20 >>>> Kyle >>>>=20 >>>>> On Sep 8, 2015, at 4:39 PM, Alexander Wels <awels@redhat.com >>>>> <mailto:awels@redhat.com <mailto:awels@redhat.com>>> wrote:>>>=20 >>>>> On Tuesday, September 08, 2015 04:34:46 PM Kyle Bassett wrote: >>>>>> Yes, I suspect it may be related to this >>>>>>=20 >>>>>> http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues>> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues>>> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues>> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues> >>>>>> <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues = <http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues>>>> >>>>>>=20 >>>>>> I followed all the instruction to a tee. >>>>>>=20 >>>>>> I will try these instructions but this could be a documentation = issues >>>>>> in >>>>>> the starter guide=E2=80=A6 >>>>>>=20 >>>>>> Kyle >>>>>=20 >>>>> In that case I would check to make sure the owner of the file is = correct >>>>> in the actual directory, make sure the files are owned by vdsm/kvm >>>>> (36/36). >>>>>=20 >>>>> Also make sure your export is correct, here is mine for my NFS iso >>>>> domain: >>>>> /export/iso >>>>> *(rw,sync,no_subtree_check,all_squash,anonuid=3D36,anongid=3D36) >>>>>=20 >>>>>>> On Sep 8, 2015, at 4:31 PM, Alexander Wels <awels@redhat.com = <mailto:awels@redhat.com>> wrote: >>>>>>>=20 >>>>>>> On Tuesday, September 08, 2015 04:18:07 PM Kyle Bassett wrote: >>>>>>>> Following the instructions here: >>>>>>>> http://www.ovirt.org/Quick_Start_Guide = <http://www.ovirt.org/Quick_Start_Guide> >>>>>>>> <http://www.ovirt.org/Quick_Start_Guide = <http://www.ovirt.org/Quick_Start_Guide>> >>>>>>>>=20 >>>>>>>> I managed to upload an ISO, but it won=E2=80=99t show in the UI = - do I need >>>>>>>> to do >>>>>>>> something to make it show up? I hit refresh but nothing is = showing >>>>>>>> under >>>>>>>> this ISO section of the UI >>>>>>>=20 >>>>>>> Did you follow step 3? >>>>>>>=20 >>>>>>> Storage->select ISO domain->go the images sub tab. That will = re-read >>>>>>> the >>>>>>> contents of the directory and should show your images. >>>>>>>=20 >>>>>>>> I tried it again, and it says it exists from the overt command = line=E2=80=A6 >>>>>>>>=20 >>>>>>>>=20 >>>>>>>> [root@ovirt-engine-01 fedora]# engine-iso-uploader upload -i >>>>>>>> freenas-01-ISO >>>>>>>> ubuntu-14.04.3-desktop-amd64.iso Please provide the REST API = password >>>>>>>> for >>>>>>>> the admin@internal oVirt Engine user (CTRL+D to abort): = Uploading, >>>>>>>> please >>>>>>>> wait... >>>>>>>> INFO: Start uploading ubuntu-14.04.3-desktop-amd64.iso >>>>>>>> ERROR: ubuntu-14.04.3-desktop-amd64.iso exists on 10.0.0.10. = Either >>>>>>>> remove >>>>>>>> it or supply the --force option to overwrite it. >>>>>>>> [root@ovirt-engine-01 >>>>>>>> fedora]# >>>>>>>>=20 >>>>>>>> Thanks >>>>>>>> Kyle --Apple-Mail=_9D66A743-BD9D-4E5E-958D-FC2200E84408 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html><head><meta http-equiv=3D"Content-Type" content=3D"text/html = charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; = -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" = class=3D"">I managed to get this fixed, it was an issues with what user = was mounting the nfs.<div class=3D""><br class=3D""></div><div = class=3D"">Thanks for the help, I am doing a detailed blog I will share = with other when complete.</div><div class=3D""><br class=3D""></div><div = class=3D"">Kyle</div><div class=3D""><br class=3D""><div><blockquote = type=3D"cite" class=3D""><div class=3D"">On Sep 8, 2015, at 5:02 PM, = Alexander Wels <<a href=3D"mailto:awels@redhat.com" = class=3D"">awels@redhat.com</a>> wrote:</div><br = class=3D"Apple-interchange-newline"><div class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">On Tuesday, September 08, 2015 04:54:46 PM Kyle = Bassett wrote:</span><br style=3D"font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D""><blockquote type=3D"cite" style=3D"font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant: normal; font-weight: = normal; letter-spacing: normal; line-height: normal; orphans: auto; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: = 0px;" class=3D"">OK makes sense, I am using a freeness appliance=E2=80=A6<= br class=3D""><br class=3D"">So I somehow need to create those users? = kvm (36)/group vdsm(36) and set<br class=3D"">that permission to = the iso directory?<br class=3D""><br class=3D"">I suspect I wold have to = do the same for any other shared storage I plan to<br class=3D"">use for = virtual machines in the cluster?<br class=3D""><br class=3D"">Thanks<br = class=3D"">Kyle<br class=3D""><br class=3D""></blockquote><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;" class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">I have never used freenas so I can't help you = there, but I am assuming you can<span = class=3D"Apple-converted-space"> </span></span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;" class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">add users to it using the UI, you just have to = make sure the user/group id is<span = class=3D"Apple-converted-space"> </span></span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;" class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">both 36 (kvm/vdsm) and that the user is able = read/write to the appropriate<span = class=3D"Apple-converted-space"> </span></span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;" class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">exported directories. On the other hand I am = wondering how you managed to add<span = class=3D"Apple-converted-space"> </span></span><br = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px;" class=3D""><span = style=3D"font-family: Helvetica; font-size: 12px; font-style: normal; = font-variant: normal; font-weight: normal; letter-spacing: normal; = line-height: normal; orphans: auto; text-align: start; text-indent: 0px; = text-transform: none; white-space: normal; widows: auto; word-spacing: = 0px; -webkit-text-stroke-width: 0px; float: none; display: inline = !important;" class=3D"">the data/iso domains if the HVs are unable to = connect to it.</span><br style=3D"font-family: Helvetica; font-size: = 12px; font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D""><br style=3D"font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: auto; text-align: = start; text-indent: 0px; text-transform: none; white-space: normal; = widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" = class=3D""><blockquote type=3D"cite" style=3D"font-family: Helvetica; = font-size: 12px; font-style: normal; font-variant: normal; font-weight: = normal; letter-spacing: normal; line-height: normal; orphans: auto; = text-align: start; text-indent: 0px; text-transform: none; white-space: = normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: = 0px;" class=3D""><blockquote type=3D"cite" class=3D"">On Sep 8, 2015, at = 4:51 PM, Alexander Wels <<a href=3D"mailto:awels@redhat.com" = class=3D"">awels@redhat.com</a>> wrote:<br class=3D""><br class=3D"">On= Tuesday, September 08, 2015 04:42:31 PM Kyle Bassett wrote:<br = class=3D""><blockquote type=3D"cite" class=3D"">Do I have to do this = from the overt-engin or a hypervisor. (when I ssh to<br class=3D"">a<br = class=3D"">hv I get the guy menu - not command line).<br class=3D""><br = class=3D"">I ran the iso upload from the engine - I am using a nfs iso = repo - not<br class=3D"">local<br class=3D""><br = class=3D"">[root@ovirt-engine-01 /]# engine-iso-uploader list<br = class=3D"">Please provide the REST API password for the admin@internal = oVirt Engine<br class=3D"">user (CTRL+D to abort): ISO Storage Domain = Name | Datacenter<br class=3D""><br class=3D"">| ISO Domain = Status freenas-01-ISO = | = oVirt-DC-01<br class=3D"">|<span = class=3D"Apple-converted-space"> </span><br class=3D"">| active<br = class=3D""><br class=3D"">[root@ovirt-engine-01 /]#<br class=3D""><br = class=3D"">I am not sure how to check and set the proper permissions on = the nfs/iso<br class=3D"">location.<br class=3D""></blockquote><br = class=3D"">Do this on the nfs-server. Basically what happens in the = background is<br class=3D"">your hv is making a connection to the NFS = server as user kvm (36)/group<br class=3D"">vdsm(36) in order to obtain = the iso information. If the NFS server<br class=3D"">doesn't have that = user or the permissions to read the directory it will<br = class=3D"">fail.<br class=3D""><br class=3D"">Note that the engine = itself doesn't need to be able to connect to the nfs-<br = class=3D"">server, its the HV (the vdsm process to be exact) that makes = the<br class=3D"">connection. The engine just tells the vdsm process = what it wants done.<br class=3D"">This is also why when the engine is = down your VMs will be unaffected as<br class=3D"">its actually vdsm = controlling stuff.<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D"">Kyle<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D"">On Sep 8, 2015, at 4:39 PM, Alexander Wels <<a = href=3D"mailto:awels@redhat.com" class=3D"">awels@redhat.com</a><br = class=3D""><<a href=3D"mailto:awels@redhat.com" = class=3D"">mailto:awels@redhat.com</a>>> wrote:>>><span = class=3D"Apple-converted-space"> </span><br class=3D"">On Tuesday, = September 08, 2015 04:34:46 PM Kyle Bassett wrote:<br = class=3D""><blockquote type=3D"cite" class=3D"">Yes, I suspect it may be = related to this<br class=3D""><br class=3D""><a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a><br = class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a>>= <br class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a><br = class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a>>= ><br class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a><br = class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a>>= <br class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a><br = class=3D""><<a = href=3D"http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues" = class=3D"">http://www.ovirt.org/Troubleshooting_NFS_Storage_Issues</a>>= >><br class=3D""><br class=3D"">I followed all the instruction to = a tee.<br class=3D""><br class=3D"">I will try these instructions but = this could be a documentation issues<br class=3D"">in<br class=3D"">the = starter guide=E2=80=A6<br class=3D""><br class=3D"">Kyle<br = class=3D""></blockquote><br class=3D"">In that case I would check to = make sure the owner of the file is correct<br class=3D"">in the actual = directory, make sure the files are owned by vdsm/kvm<br = class=3D"">(36/36).<br class=3D""><br class=3D"">Also make sure your = export is correct, here is mine for my NFS iso<br class=3D"">domain:<br = class=3D"">/export/iso<br = class=3D"">*(rw,sync,no_subtree_check,all_squash,anonuid=3D36,anongid=3D36= )<br class=3D""><br class=3D""><blockquote type=3D"cite" = class=3D""><blockquote type=3D"cite" class=3D"">On Sep 8, 2015, at 4:31 = PM, Alexander Wels <<a href=3D"mailto:awels@redhat.com" = class=3D"">awels@redhat.com</a>> wrote:<br class=3D""><br class=3D"">On= Tuesday, September 08, 2015 04:18:07 PM Kyle Bassett wrote:<br = class=3D""><blockquote type=3D"cite" class=3D"">Following the = instructions here:<br class=3D""><a = href=3D"http://www.ovirt.org/Quick_Start_Guide" = class=3D"">http://www.ovirt.org/Quick_Start_Guide</a><br class=3D""><<a= href=3D"http://www.ovirt.org/Quick_Start_Guide" = class=3D"">http://www.ovirt.org/Quick_Start_Guide</a>><br = class=3D""><br class=3D"">I managed to upload an ISO, but it won=E2=80=99t= show in the UI - do I need<br class=3D"">to do<br class=3D"">something = to make it show up? I hit refresh but nothing is showing<br = class=3D"">under<br class=3D"">this ISO section of the UI<br = class=3D""></blockquote><br class=3D"">Did you follow step 3?<br = class=3D""><br class=3D"">Storage->select ISO domain->go the = images sub tab. That will re-read<br class=3D"">the<br class=3D"">contents= of the directory and should show your images.<br class=3D""><br = class=3D""><blockquote type=3D"cite" class=3D"">I tried it again, and it = says it exists from the overt command line=E2=80=A6<br class=3D""><br = class=3D""><br class=3D"">[root@ovirt-engine-01 fedora]# = engine-iso-uploader upload -i<br class=3D"">freenas-01-ISO<br = class=3D"">ubuntu-14.04.3-desktop-amd64.iso Please provide the REST API = password<br class=3D"">for<br class=3D"">the admin@internal oVirt Engine = user (CTRL+D to abort): Uploading,<br class=3D"">please<br = class=3D"">wait...<br class=3D"">INFO: Start uploading = ubuntu-14.04.3-desktop-amd64.iso<br class=3D"">ERROR: = ubuntu-14.04.3-desktop-amd64.iso exists on 10.0.0.10. Either<br = class=3D"">remove<br class=3D"">it or supply the --force option to = overwrite it.<br class=3D"">[root@ovirt-engine-01<br = class=3D"">fedora]#<br class=3D""><br class=3D"">Thanks<br = class=3D"">Kyle</blockquote></blockquote></blockquote></blockquote></block= quote></blockquote></blockquote></div></blockquote></div><br = class=3D""></div></body></html>= --Apple-Mail=_9D66A743-BD9D-4E5E-958D-FC2200E84408--