[ovirt-users] oVirt / tungsten-fabric integration
Hi, has anyone tried integration between oVirt and tungsten-fabric? https://tungsten.io/ I tried for two node cluster and it seems to work well with custom vdsm hook (live migration is not tried yet). I described procedure briefly, so let me share it :) https://github.com/tnaganawa/ovirt-tungstenfabric-integration Best Regards, /// Tatsuya ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/Y2CTL4YWVBAYERZYNLXOVKEOQVQKNJFI/
Re: [ovirt-users] How to deploy hosted-engine to the second and later host machines
Hi Simone > you should see it also adding new hosts, it should look like this: > https://raw.githubusercontent.com/oVirt/ovirt-site/30c70a907 6f94113469401a51cafdfc7be8fbedd/source/images/2017-02-16- hyperconverged-ovirt-with-ovn-picture17.png <https://raw.githubusercontent.com/oVirt/ovirt-site/30c70a9076f94113469401a51cafdfc7be8fbedd/source/images/2017-02-16-hyperconverged-ovirt-with-ovn-picture17.png> > That one is from 4.1.0 By looking at your image, I found that this recognition discrepancy is due to localization. In English, Hosted Engine was displayed even in my environment. > There is also an explicit icon to highlight which host is running the engine VM and which ones are ready for it: > https://raw.githubusercontent.com/oVirt/ovirt-site/30c70a907 6f94113469401a51cafdfc7be8fbedd/source/images/2017-02-16- hyperconverged-ovirt-with-ovn-picture18.png <https://raw.githubusercontent.com/oVirt/ovirt-site/30c70a9076f94113469401a51cafdfc7be8fbedd/source/images/2017-02-16-hyperconverged-ovirt-with-ovn-picture18.png> Yes, I noticed this icon soon. It's very good. > Deploying from CLI is explicitly prevented and it's pointing you to the web UI with this message: > 'Setup of additional hosts using this software is not allowed anymore. Please use the engine web interface to deploy any additional hosts.' I'm sorry I haven't tried cli install in 4.1.1, but I think it important to restrict it as you said. It was a great relief for me personally to automate setting such as lvm, glusterfs, firewalld and selinux. There are no particular points to improve. Thank you for your support. 2017-03-27 18:28 GMT+09:00 Simone Tiraboschi <stira...@redhat.com>: > > > On Mon, Mar 27, 2017 at 5:05 AM, Tatsuya <sugin...@gmail.com> wrote: > >> Dear Didi >> >> > Even if you never heard about hosted-engine in previous versions and 4.1 >> > was your first attempt? Any suggestions for improvement to make it >> easier >> > to find? >> >> Sorry to late reply. I notice that I forget to add "users < >> users@ovirt.org>" as a destination. >> >> The inquiry of the other day was about oVirt 4.0. >> >> Yesterday I installed 4.1 for the first time. >> >> I think that if I had been able to deploy self hosted engine not only >> when reinstalling host >> but also when adding new host, I could have noticed. >> > > Hi Tatsuya, > you should see it also adding new hosts, it should look like this: > https://raw.githubusercontent.com/oVirt/ovirt-site/ > 30c70a9076f94113469401a51cafdfc7be8fbedd/source/images/2017- > 02-16-hyperconverged-ovirt-with-ovn-picture17.png > That one is from 4.1.0 > > There is also an explicit icon to highlight which host is running the > engine VM and which ones are ready for it: > https://raw.githubusercontent.com/oVirt/ovirt-site/ > 30c70a9076f94113469401a51cafdfc7be8fbedd/source/images/2017- > 02-16-hyperconverged-ovirt-with-ovn-picture18.png > > Deploying from CLI is explicitly prevented and it's pointing you to the > web UI with this message: > 'Setup of additional hosts using this software is not allowed anymore. > Please use the engine web interface to deploy any additional hosts.' > > Do you think it's not that clear? > Anything we can improve? > > >> >> >> Or it may be useful to pop up the deployment method of self hosted engine >> when adding new host is completed. >> >> Regards >> Tatsuya >> >> -- Forwarded message -- >> From: Tatsuya <sugin...@gmail.com> >> Date: 2017-03-23 1:10 GMT+09:00 >> Subject: Re: [ovirt-users] How to deploy hosted-engine to the second and >> later host machines >> To: Yedidyah Bar David <d...@redhat.com> >> >> >> Dear Didi >> >> > e.g. that if the storage >> > domain is not empty, a message will be emitted saying something like: >> > "To add this host as an additional one to an existing hosted-engine HA >> > cluster, please use the engine web administration ui or the API/SDK". >> >> It seems to be a very appropriate explanation when reading after >> understanding, >> but it may be better to ready specific steps.For example, this is one >> example among many: >> "In particular, when creating a new host from the engine web >> administration ui, >> please select "Deploy" on the self hosted engine tab." >> >> Also, "hosted-engine --deploy --config-append=answers.conf" was an error >> from cli, >> but "hosted-engine --deploy" wasn't an error, so I almost created a new >> hosted-engine >> using "hosted-engine --deploy"
Re: [ovirt-users] How to deploy hosted-engine to the second and later host machines
Sorry for the mistake. In the following mail I sent earlier, the “4.0” should read “4.1.0” and the “4.1” should read “4.1.1” instead. Regards Tatsuya 2017-03-27 12:05 GMT+09:00 Tatsuya <sugin...@gmail.com>: > Dear Didi > > > Even if you never heard about hosted-engine in previous versions and 4.1 > > was your first attempt? Any suggestions for improvement to make it > easier > > to find? > > Sorry to late reply. I notice that I forget to add "users <users@ovirt.org>" > as a destination. > > The inquiry of the other day was about oVirt 4.0. > > Yesterday I installed 4.1 for the first time. > > I think that if I had been able to deploy self hosted engine not only when > reinstalling host > but also when adding new host, I could have noticed. > > Or it may be useful to pop up the deployment method of self hosted engine > when adding new host is completed. > > Regards > Tatsuya > > -- Forwarded message -- > From: Tatsuya <sugin...@gmail.com> > Date: 2017-03-23 1:10 GMT+09:00 > Subject: Re: [ovirt-users] How to deploy hosted-engine to the second and > later host machines > To: Yedidyah Bar David <d...@redhat.com> > > > Dear Didi > > > e.g. that if the storage > > domain is not empty, a message will be emitted saying something like: > > "To add this host as an additional one to an existing hosted-engine HA > > cluster, please use the engine web administration ui or the API/SDK". > > It seems to be a very appropriate explanation when reading after > understanding, > but it may be better to ready specific steps.For example, this is one > example among many: > "In particular, when creating a new host from the engine web > administration ui, > please select "Deploy" on the self hosted engine tab." > > Also, "hosted-engine --deploy --config-append=answers.conf" was an error > from cli, > but "hosted-engine --deploy" wasn't an error, so I almost created a new > hosted-engine > using "hosted-engine --deploy" to the second and later host machines. > From the above, It wil be better to warn also when running "hosted-engine > --deploy". > > Regards > Tatsuya > > 2017-03-21 15:29 GMT+09:00 Yedidyah Bar David <d...@redhat.com>: > >> On Mon, Mar 20, 2017 at 5:44 PM, Tatsuya <sugin...@gmail.com> wrote: >> > Dear lan and Didi >> > >> >> Found a working option to get second and subsequent hosts deployed with >> >> ovirt 4.1 >> >> >> >> 1-Set second host into maintenance >> >> 2-highlight second host and choose "Installation --> Reinstall", edit >> >> params in popup and click OK >> >> 3-Ignore warning that pops up and watch the vdsm.log or look for >> >> "Installing" status in webui >> >> 4-It should show you that the install is running, keep watching >> vdsm.log. >> >> 5-Click 'ok' on warning and wait patiently for install to finish. >> >> >> >> Second node comes up and is active. >> > >> >> No, sorry for not being clear. I referred to the engine web admin ui >> >> (and also API/SDK). Thanks, Ian, for your reply explaining this. >> > >> > I apologize for this late reply.I had been trying again from >> reinstalling >> > the host. >> > >> > Thanks to you, I was able to install HostedEngine in second and >> subsequent >> > hosts. >> > I think that I could not find this option by myself. >> >> Even if you never heard about hosted-engine in previous versions and 4.1 >> was your first attempt? Any suggestions for improvement to make it easier >> to find? >> >> > >> > I'm grateful for your support. >> >> You might want to open one or more RFEs for some clarifications in the >> interface - both command line and cockpit - e.g. that if the storage >> domain is not empty, a message will be emitted saying something like: >> "To add this host as an additional one to an existing hosted-engine HA >> cluster, please use the engine web administration ui or the API/SDK". >> >> Best, >> -- >> Didi >> > > > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Fwd: How to deploy hosted-engine to the second and later host machines
Dear Didi > Even if you never heard about hosted-engine in previous versions and 4.1 > was your first attempt? Any suggestions for improvement to make it easier > to find? Sorry to late reply. I notice that I forget to add "users <users@ovirt.org>" as a destination. The inquiry of the other day was about oVirt 4.0. Yesterday I installed 4.1 for the first time. I think that if I had been able to deploy self hosted engine not only when reinstalling host but also when adding new host, I could have noticed. Or it may be useful to pop up the deployment method of self hosted engine when adding new host is completed. Regards Tatsuya -- Forwarded message -- From: Tatsuya <sugin...@gmail.com> Date: 2017-03-23 1:10 GMT+09:00 Subject: Re: [ovirt-users] How to deploy hosted-engine to the second and later host machines To: Yedidyah Bar David <d...@redhat.com> Dear Didi > e.g. that if the storage > domain is not empty, a message will be emitted saying something like: > "To add this host as an additional one to an existing hosted-engine HA > cluster, please use the engine web administration ui or the API/SDK". It seems to be a very appropriate explanation when reading after understanding, but it may be better to ready specific steps.For example, this is one example among many: "In particular, when creating a new host from the engine web administration ui, please select "Deploy" on the self hosted engine tab." Also, "hosted-engine --deploy --config-append=answers.conf" was an error from cli, but "hosted-engine --deploy" wasn't an error, so I almost created a new hosted-engine using "hosted-engine --deploy" to the second and later host machines. >From the above, It wil be better to warn also when running "hosted-engine --deploy". Regards Tatsuya 2017-03-21 15:29 GMT+09:00 Yedidyah Bar David <d...@redhat.com>: > On Mon, Mar 20, 2017 at 5:44 PM, Tatsuya <sugin...@gmail.com> wrote: > > Dear lan and Didi > > > >> Found a working option to get second and subsequent hosts deployed with > >> ovirt 4.1 > >> > >> 1-Set second host into maintenance > >> 2-highlight second host and choose "Installation --> Reinstall", edit > >> params in popup and click OK > >> 3-Ignore warning that pops up and watch the vdsm.log or look for > >> "Installing" status in webui > >> 4-It should show you that the install is running, keep watching > vdsm.log. > >> 5-Click 'ok' on warning and wait patiently for install to finish. > >> > >> Second node comes up and is active. > > > >> No, sorry for not being clear. I referred to the engine web admin ui > >> (and also API/SDK). Thanks, Ian, for your reply explaining this. > > > > I apologize for this late reply.I had been trying again from reinstalling > > the host. > > > > Thanks to you, I was able to install HostedEngine in second and > subsequent > > hosts. > > I think that I could not find this option by myself. > > Even if you never heard about hosted-engine in previous versions and 4.1 > was your first attempt? Any suggestions for improvement to make it easier > to find? > > > > > I'm grateful for your support. > > You might want to open one or more RFEs for some clarifications in the > interface - both command line and cockpit - e.g. that if the storage > domain is not empty, a message will be emitted saying something like: > "To add this host as an additional one to an existing hosted-engine HA > cluster, please use the engine web administration ui or the API/SDK". > > Best, > -- > Didi > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] How to deploy hosted-engine to the second and later host machines
Dear lan and Didi > Found a working option to get second and subsequent hosts deployed with ovirt 4.1 > > 1-Set second host into maintenance > 2-highlight second host and choose "Installation --> Reinstall", edit params in popup and click OK > 3-Ignore warning that pops up and watch the vdsm.log or look for "Installing" status in webui > 4-It should show you that the install is running, keep watching vdsm.log. > 5-Click 'ok' on warning and wait patiently for install to finish. > > Second node comes up and is active. > No, sorry for not being clear. I referred to the engine web admin ui > (and also API/SDK). Thanks, Ian, for your reply explaining this. I apologize for this late reply.I had been trying again from reinstalling the host. Thanks to you, I was able to install HostedEngine in second and subsequent hosts. I think that I could not find this option by myself. I'm grateful for your support. Regards tatsuya 2017-03-20 16:05 GMT+09:00 Yedidyah Bar David <d...@redhat.com>: > On Mon, Mar 20, 2017 at 4:52 AM, Ian Neilsen <ian.neil...@gmail.com> > wrote: > > Found a working option to get second and subsequent hosts deployed with > > ovirt 4.1 > > > > 1-Set second host into maintenance > > 2-highlight second host and choose "Installation --> Reinstall", edit > params > > in popup and click OK > > 3-Ignore warning that pops up and watch the vdsm.log or look for > > "Installing" status in webui > > 4-It should show you that the install is running, keep watching vdsm.log. > > 5-Click 'ok' on warning and wait patiently for install to finish. > > > > Second node comes up and is active. > > > > Ian > > > > > > > > On 20 March 2017 at 09:13, Ian Neilsen <ian.neil...@gmail.com> wrote: > >> > >> Having same issue here also. > >> > >> hosted-engine --deploy via cli is no longer available and hosted deploy > >> via UI does not work. > >> Host 2 is present in the engine manager and can be controlled via GUI, > >> however engine manager vm cannot be moved to host 2 due to hosted-engine > >> --deploy needing to be run. > >> > >> > >> > >> > >> On 20 March 2017 at 01:41, Tatsuya <sugin...@gmail.com> wrote: > >>> > >>> Hello Didi. > >>> > >>> Thank you for the information. > >>> > >>> > There is an option to configure hosted-engine when adding a host from > >>> > the web ui. > >>> > In 4.1 this is the only way to add a hosted-engine host: > >>> > > >>> > https://bugzilla.redhat.com/1366183 > >>> > >>> Does web ui include Cockpit UI? > > No, sorry for not being clear. I referred to the engine web admin ui > (and also API/SDK). Thanks, Ian, for your reply explaining this. > > >>> > >>> I tried to install additional Hosted Engine from Cockpit UI but I > >>> received a same error which I received on cli. > >>> > [ ERROR ] The selected device already contains a storage domain. > >>> > >>> I tried from "Start" link, but must I use "Deploy with Gluster *" like > >>> following link? > >>> http://www.ovirt.org/images/wiki/Deploy-With-Gluster.png?1475063791 > >>> > >>> * In my case, it's "Hosted Engine with Gluster" > >>> > >>> I also tried "Hosted Engine with Gluster", but when I ran "deploy" > after > >>> option selection, > >>> "Deployment failed" was displayed in a moment and I could not find a > log, > >>> so I gave up. > >>> > >>> Also, when running "Hosted Engine with Gluster", many things are done > >>> automatically > >>> (create LV and create GlusterFS volume etc.), so I believe there is > just > >>> another way to simply add hosted engine. > >>> > >>> If you know, could you please tell me which link should be executed to > >>> add hosted-engine? > >>> > >>> Thanks, > >>> Tatsuya > >>> > >>> > >>> ___ > >>> Users mailing list > >>> Users@ovirt.org > >>> http://lists.ovirt.org/mailman/listinfo/users > >>> > >> > >> > >> > >> -- > >> Ian Neilsen > >> > >> Mobile: 0424 379 762 > >> Linkedin: http://au.linkedin.com/in/ianneilsen > >> Twitter : ineilsen > > > > > > > > > > -- > > Ian Neilsen > > > > Mobile: 0424 379 762 > > Linkedin: http://au.linkedin.com/in/ianneilsen > > Twitter : ineilsen > > > > -- > Didi > ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] How to deploy hosted-engine to the second and later host machines
Hello Didi. Thank you for the information. > There is an option to configure hosted-engine when adding a host from > the web ui. > In 4.1 this is the only way to add a hosted-engine host: > > https://bugzilla.redhat.com/1366183 Does web ui include Cockpit UI? I tried to install additional Hosted Engine from Cockpit UI but I received a same error which I received on cli. > [ ERROR ] The selected device already contains a storage domain. I tried from "Start" link, but must I use "Deploy with Gluster *" like following link? http://www.ovirt.org/images/wiki/Deploy-With-Gluster.png?1475063791 * In my case, it's "Hosted Engine with Gluster" I also tried "Hosted Engine with Gluster", but when I ran "deploy" after option selection, "Deployment failed" was displayed in a moment and I could not find a log, so I gave up. Also, when running "Hosted Engine with Gluster", many things are done automatically (create LV and create GlusterFS volume etc.), so I believe there is just another way to simply add hosted engine. If you know, could you please tell me which link should be executed to add hosted-engine? Thanks, Tatsuya ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] How to deploy hosted-engine to the second and later host machines
Hi, I'm running oVirt 4.1.0.4-1. I'm building oVirt+GlusterFS(replica 3 Volume) configuration for testing. Each machine spec is as follows. CPU: 2core Memory: 8GB Disk: 120GB OS: CentOS7.3 Each host name is host1, host2, host3. I installed Hosted Engine successfully in host1, but I couldn't install it in host2 and host3. In version 4.0, as described below, since it is asked whether or not it is an additional host at the time of deployment, hosted_engine could be added to the second and later node without any error. *** oVirt 4.0 *** [root@host2 ~]# hosted-engine --deploy --config-append=answers.conf ... The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? [ INFO ] Installing on additional host Please specify the Host ID [Must be integer, default: 2]: iptables was detected on your computer, do you wish setup to configure it? (Yes, No)[Yes]: No Enter engine admin password: Confirm engine admin password: Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_2]: Enter engine admin password: Confirm engine admin password: Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_2]: [ INFO ] Stage: Setup validation Please provide the fully qualified domain name of this host. Note: The engine VM and all the other hosts should be able to correctly resolve it. Host FQDN: [host2.jitaku.test]: [WARNING] Failed to resolve host2.jitaku.test using DNS, it can be resolved only locally --== CONFIGURATION PREVIEW ==-- Engine FQDN: ovirt-engine.jitaku.test Bridge name: ovirtmgmt Host address : host2.jitaku.test SSH daemon port: 22 Gateway address: 192.168.12.1 Host name for web application : hosted_engine_2 Storage Domain type: glusterfs Host ID: 2 Image size GB : 10 Storage connection : host1.jitaku.test:/engine Console type : vnc Memory size MB : 6144 MAC address: 00:16:3e:XX:XX:XX Boot type : disk Number of CPUs : 2 CPU Type : model_Nehalem But oVirt 4.1 asks for nothing and return error that host1 already has data. *** oVirt 4.1 *** [root@host2 ~]# hosted-engine --deploy --config-append=answers.conf [ INFO ] Stage: Initializing [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup During customization use CTRL-D to abort. [ INFO ] Hardware supports virtualization Configuration files: ['/root/answers.conf'] Log file: /var/log/ovirt-hosted-engine-s etup/ovirt-hosted-engine-setup-20170319010957-2gp4od.log Version: otopi-1.6.1 (otopi-1.6.1-1.el7) [ INFO ] Detecting available oVirt engine appliances [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization --== STORAGE CONFIGURATION ==-- [ INFO ] Please note that Replica 3 support is required for the shared storage. [ INFO ] GlusterFS replica 3 Volume detected [ ERROR ] The selected device already contains a storage domain. [ ERROR ] Setup of additional hosts using this software is not allowed anymore. Please use the engine web interface to deploy any additional hosts. [ ERROR ] Failed to execute stage 'Environment customization': Setup of additional hosts using this software is not allowed anymore. Please use the engine web interface to deploy any additional hosts. [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine- setup/answers/answers-20170319011017.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed Log file is located at /var/log/ovirt-hosted-engine-s etup/ovirt-hosted-engine-setup-20170319010957-2gp4od.log I tried it from Virtualization> Hosted Engine> Standard of Cockpit UI, but I received the similar error. How can I deploy hosted-engine on multiple hosts? I'm sorry if I made something misunderstood. Thanks. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
