[ovirt-users] Re: oVirt Node 4.1.1 Hosted Engine Deployment Fibre Channel No LUNS found
Update for all. The deployment finally detect the SAS collected storage. After manual compile the driver for the RAID control PCI card. 2020年8月8日土曜日 15:14:03 GMT+8、Strahil Nikolov via Users が書いたメール: Not when both client and server is the same node and you use "localhost:/nfs-share" Best Regards, Strahil Nikolov В събота, 8 август 2020 г., 05:56:10 Гринуич+3, Lao Dh написа: NFS utilize the network adapter, am I right? The LAN port max speed on the storage is just 100Mb/s. That's too slow for hosting VMs. Regards, Jeremy 2020年8月8日土曜日 2:15:08 GMT+8、Strahil Nikolov via Users が書いたメール: Do you have the option for POSIX compliant FS ? If not, I guess the simplest way is to setup NFS export that to be used for the engine. Best Regards, Strahil Nikolov На 7 август 2020 г. 15:59:55 GMT+03:00, Lao Dh via Users написа: >Hello Strahil,I follow the guide in "Installing oVirt as a self-hosted >engine using the Cockpit web interface". Only 1 host and 1 SAS storage. >Host and storage are direct attached. CentOS 8 was installed in host >local disk.Only 1 SAS cable connected. So I think shouldn't be the >issue of Multipath. > >Regards,Jeremy > > > > > >2020年8月7日金曜日 20:37:47 GMT+8、Strahil Nikolov >が書いたメール: > > Are you using the single-node wizard ? > >Best Regards, >Strahil Nikolov > >На 7 август 2020 г. 11:34:52 GMT+03:00, hkexdong--- via Users > написа: >>I've an external RAID subsystem connect to the host by SAS cable >>(SFF-8644). >>I follow the instructions of the RAID card manufacture. Include the >>driver during host installation. And I can see the created RAID >volumes >>(LUNs) available in "Installation Destination". Although I choose to >>install the engine in host local disk. >>The installation success and I proceed to hosted engine deployment by >>Cockpit. And now I stuck at part 4 Storage. >>I believe "Storage Type" select "Fibre Channel" is correct even I'm >not >>using fibre cable. As NFS and iSCSI are utilize network. >>I confirm there are 2 RAID volume (LUN0 & LUN1) created in the >external >>RAID subsystem. Why oVirt cannot discover them. What could be wrong :( >>___ >>Users mailing list -- users@ovirt.org >>To unsubscribe send an email to users-le...@ovirt.org >>Privacy Statement: https://www.ovirt.org/privacy-policy.html >>oVirt Code of Conduct: >>https://www.ovirt.org/community/about/community-guidelines/ >>List Archives: >>https://lists.ovirt.org/archives/list/users@ovirt.org/message/IIMW6VBS4JBL5WJFTS7AWDS5ENQDB63Y/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5WYU5SRXKGYDTTLA5WOMYZQULXP4OGLN/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZJMQOJLFRMQTN6DCESUYALRXKLZWG74R/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/PAZVRJJYZ5U52QW7SAIEGJGCQ4XY5QPJ/
[ovirt-users] Re: Support for Shared SAS storage
Update for all. The deployment finally detect the SAS collected storage. After manual compile the driver for the RAID control PCI card.Nir is correct. FC detect anything that is not "NFS, iSCSI". As this time it also detect a local connected SATA SSD. 2020年8月10日月曜日 1:55:37 GMT+8、Nir Soffer が書いたメール: On Sat, Aug 8, 2020 at 6:56 AM Jeff Bailey wrote: > > I haven't tried with 4.4 but shared SAS works just fine with 4.3 (and has for > many, many years). You simply treat it as Fibre Channel. If your LUNs > aren't showing up I'd make sure they're being claimed as multipath devices. > You want them to be. After that, just make sure they're sufficiently wiped > so they don't look like they're in use. Correct. FC in oVirt means actually not "iSCSI". Any device - including local devices - that multipath expose, and is not iSCSI is considered as FC. This is not officially supported and not documented anywhere. I learned about it only we tried to deploy strict multipath blacklist allowing only "iscsi" or "fc" transport, and found that it broke users' setups with sas other esoteric storage. Since 4.4 is the last feature release, this will never change even if it is not documented. Nir > On 8/7/2020 10:49 PM, Lao Dh via Users wrote: > > Wow. That's sound bad. Then what storage type you choose at last (with your > SAS connected storage)? VMware vSphere support DAS. Red Hat should do > something. > > 2020年8月8日土曜日 4:06:34 GMT+8、Vinícius Ferrão via Users が書いたメール: > > > No, there’s no support for direct attached shared SAS storage on oVirt/RHV. > > Fibre Channel is a different thing that oVirt/RHV supports. > > > On 7 Aug 2020, at 08:52, hkexdong--- via Users wrote: > > > > Hello Vinícius, > > Do you able to connect the SAS external storage? > > Now I've the problem during host engine setup. Select Fibre Channel and end > > up show "No LUNS found". > > ___ > > Users mailing list -- users@ovirt.org > > To unsubscribe send an email to users-le...@ovirt.org > > Privacy Statement: https://www.ovirt.org/privacy-policy.html > > oVirt Code of Conduct: > > https://www.ovirt.org/community/about/community-guidelines/ > > List Archives: > > https://lists.ovirt.org/archives/list/users@ovirt.org/message/RDPLKGIRN5ZGIEPWGOKMGNFZNMCEN5RC/ > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/2CLI3YSYU7BPI62YANJXZV7RIQFOXXED/ > > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/WOBHQDCBZZK5WKRAUNHP5CGFYY3HQYYU/ > > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/UY52JRY5EMQJTMKG3POE2YXSFGL7P55S/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/JYWUVULGUNLTU6QOY6WOUKBCA5IAO5QR/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZN56FVFS5DUWRZ4SNBIIGV3FB3WFAEA4/
[ovirt-users] Re: Hosted Engine Deployment stuck at 3. Prepare VM
Thanks all of you. The deployment did running and finished. It take 3+ hours to complete. Compare to previously only take less than an hour.Also, I found where to check the logs in cockpit. The log default filter to show only "Warning or above". I change it to show "Everything". 2020年8月12日水曜日 11:15:39 GMT+8、 が書いたメール: I came across this in an environment where the proxy was very slow. The downloaded image for the appliance gets deleted every so often (and perhaps also via the cleanup script), so when it needs to be reloaded from the internet, it can take its time, because its quite large (>1GB). Another source of trouble can be that PackageKit or simply another instance of yum/dnf is already running and that is blocking the download. Check with htop or similar. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/HDY6W2N2VJURBPP35YWDDRPCL6F2HUY4/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/H6K2ZZNFTQ5UGR2J6YX4G6NJDI3FFINS/
[ovirt-users] Re: Support for Shared SAS storage
Jeff. Your answer inspire me. I'm going to try it again. :) 2020年8月8日土曜日 12:31:16 GMT+8、Vinícius Ferrão via Users が書いたメール: Really?? Treat it as FC?? Thats new for me. On 8 Aug 2020, at 00:35, Jeff Bailey wrote: I haven't tried with 4.4 but shared SAS works just fine with 4.3 (and has for many, many years). You simply treat it as Fibre Channel. If your LUNs aren't showing up I'd make sure they're being claimed as multipath devices. You want them to be. After that, just make sure they're sufficiently wiped so they don't look like they're in use. On 8/7/2020 10:49 PM, Lao Dh via Users wrote: Wow. That's sound bad. Then what storage type you choose at last (with your SAS connected storage)? VMware vSphere support DAS. Red Hat should do something. 2020年8月8日土曜日 4:06:34 GMT+8、Vinícius Ferrão via Users が書いたメール: No, there’s no support for direct attached shared SAS storage on oVirt/RHV. Fibre Channel is a different thing that oVirt/RHV supports. > On 7 Aug 2020, at 08:52, hkexdong--- via Users wrote: > > Hello Vinícius, > Do you able to connect the SAS external storage? > Now I've the problem during host engine setup. Select Fibre Channel and end > up show "No LUNS found". > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/RDPLKGIRN5ZGIEPWGOKMGNFZNMCEN5RC/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/2CLI3YSYU7BPI62YANJXZV7RIQFOXXED/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WOBHQDCBZZK5WKRAUNHP5CGFYY3HQYYU/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/UY52JRY5EMQJTMKG3POE2YXSFGL7P55S/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/275GTMI6XQKR52U32WPESHA4BPSAHWZF/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5BGA2FCDFSUZQ26YSPWD62MCMSYGXRIZ/
[ovirt-users] Re: oVirt Node 4.1.1 Hosted Engine Deployment Fibre Channel No LUNS found
NFS utilize the network adapter, am I right? The LAN port max speed on the storage is just 100Mb/s. That's too slow for hosting VMs. Regards,Jeremy 2020年8月8日土曜日 2:15:08 GMT+8、Strahil Nikolov via Users が書いたメール: Do you have the option for POSIX compliant FS ? If not, I guess the simplest way is to setup NFS export that to be used for the engine. Best Regards, Strahil Nikolov На 7 август 2020 г. 15:59:55 GMT+03:00, Lao Dh via Users написа: >Hello Strahil,I follow the guide in "Installing oVirt as a self-hosted >engine using the Cockpit web interface". Only 1 host and 1 SAS storage. >Host and storage are direct attached. CentOS 8 was installed in host >local disk.Only 1 SAS cable connected. So I think shouldn't be the >issue of Multipath. > >Regards,Jeremy > > > > > >2020年8月7日金曜日 20:37:47 GMT+8、Strahil Nikolov >が書いたメール: > > Are you using the single-node wizard ? > >Best Regards, >Strahil Nikolov > >На 7 август 2020 г. 11:34:52 GMT+03:00, hkexdong--- via Users > написа: >>I've an external RAID subsystem connect to the host by SAS cable >>(SFF-8644). >>I follow the instructions of the RAID card manufacture. Include the >>driver during host installation. And I can see the created RAID >volumes >>(LUNs) available in "Installation Destination". Although I choose to >>install the engine in host local disk. >>The installation success and I proceed to hosted engine deployment by >>Cockpit. And now I stuck at part 4 Storage. >>I believe "Storage Type" select "Fibre Channel" is correct even I'm >not >>using fibre cable. As NFS and iSCSI are utilize network. >>I confirm there are 2 RAID volume (LUN0 & LUN1) created in the >external >>RAID subsystem. Why oVirt cannot discover them. What could be wrong :( >>___ >>Users mailing list -- users@ovirt.org >>To unsubscribe send an email to users-le...@ovirt.org >>Privacy Statement: https://www.ovirt.org/privacy-policy.html >>oVirt Code of Conduct: >>https://www.ovirt.org/community/about/community-guidelines/ >>List Archives: >>https://lists.ovirt.org/archives/list/users@ovirt.org/message/IIMW6VBS4JBL5WJFTS7AWDS5ENQDB63Y/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5WYU5SRXKGYDTTLA5WOMYZQULXP4OGLN/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TITOLTY5YV5BRN63ZUVRM22YJ2MSKZXF/
[ovirt-users] Re: Support for Shared SAS storage
Wow. That's sound bad. Then what storage type you choose at last (with your SAS connected storage)? VMware vSphere support DAS. Red Hat should do something. 2020年8月8日土曜日 4:06:34 GMT+8、Vinícius Ferrão via Users が書いたメール: No, there’s no support for direct attached shared SAS storage on oVirt/RHV. Fibre Channel is a different thing that oVirt/RHV supports. > On 7 Aug 2020, at 08:52, hkexdong--- via Users wrote: > > Hello Vinícius, > Do you able to connect the SAS external storage? > Now I've the problem during host engine setup. Select Fibre Channel and end > up show "No LUNS found". > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/RDPLKGIRN5ZGIEPWGOKMGNFZNMCEN5RC/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/2CLI3YSYU7BPI62YANJXZV7RIQFOXXED/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/WOBHQDCBZZK5WKRAUNHP5CGFYY3HQYYU/
[ovirt-users] Re: oVirt Node 4.1.1 Hosted Engine Deployment Fibre Channel No LUNS found
Hello Strahil,I follow the guide in "Installing oVirt as a self-hosted engine using the Cockpit web interface". Only 1 host and 1 SAS storage. Host and storage are direct attached. CentOS 8 was installed in host local disk.Only 1 SAS cable connected. So I think shouldn't be the issue of Multipath. Regards,Jeremy 2020年8月7日金曜日 20:37:47 GMT+8、Strahil Nikolov が書いたメール: Are you using the single-node wizard ? Best Regards, Strahil Nikolov На 7 август 2020 г. 11:34:52 GMT+03:00, hkexdong--- via Users написа: >I've an external RAID subsystem connect to the host by SAS cable >(SFF-8644). >I follow the instructions of the RAID card manufacture. Include the >driver during host installation. And I can see the created RAID volumes >(LUNs) available in "Installation Destination". Although I choose to >install the engine in host local disk. >The installation success and I proceed to hosted engine deployment by >Cockpit. And now I stuck at part 4 Storage. >I believe "Storage Type" select "Fibre Channel" is correct even I'm not >using fibre cable. As NFS and iSCSI are utilize network. >I confirm there are 2 RAID volume (LUN0 & LUN1) created in the external >RAID subsystem. Why oVirt cannot discover them. What could be wrong :( >___ >Users mailing list -- users@ovirt.org >To unsubscribe send an email to users-le...@ovirt.org >Privacy Statement: https://www.ovirt.org/privacy-policy.html >oVirt Code of Conduct: >https://www.ovirt.org/community/about/community-guidelines/ >List Archives: >https://lists.ovirt.org/archives/list/users@ovirt.org/message/IIMW6VBS4JBL5WJFTS7AWDS5ENQDB63Y/ > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/KVSZ7BGMGKLYAQSSAEXJB5GOZRNYVBQ4/
[ovirt-users] Re: Resize partition cause oVirt installation failed
Thank you Strahil and Gianluca,I am using oVirt Node 4.4.1.I just review the Document in the official website. It WARN not to change the format type. Some partitions must be set to LVM thin and Standard.Confirm changing the partition size has no problem.At last. I use the onboard AMD RaidXpert2 to form the RAID1. Although AMD said RaidXpert2 can support up to Red Hat 7.3 only. 2020年8月4日火曜日 0:21:31 GMT+8、Gianluca Cecchi が書いたメール: On Mon, Aug 3, 2020 at 6:00 PM Strahil Nikolov wrote: Are you using the oVirt node ? If you use custom setup, you need to have the same partitions/LVs that are used by default . Can you give a screenshot of the installer? Best Regards, Strahil Nikolov In my case it was indeed with the ovirt-node-ng iso, not tested in other way.In 4.3 you were able, also with the iso of the ovirt-node-ng, to create different size partitions customizing the setup page (eg if you have gluster and want bigger /var than the default...).So in my opinion is a sort of regression... Gianluca ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/ZH4COFKT5WEGO4YAKMLBDJCCW2QTDRWA/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/2RUBEM2373UZJD4IOKIF5R7YTQLP4D5A/
