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    Testing oVirt...

    IT Discussion
    ovirt supermicro red hat virtualization kvm gluster hyperconverged centos7
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    • FATeknollogeeF
      FATeknollogee
      last edited by

      Plan to start loading up some vm's (in the next few days)
      Will also like to test some backup & restore products.

      0_1529300898438_screenshot_18.png

      1 Reply Last reply Reply Quote 2
      • FATeknollogeeF
        FATeknollogee
        last edited by

        User Portal:
        0_1533610438754_screenshot_25.png

        1 Reply Last reply Reply Quote 2
        • stacksofplatesS
          stacksofplates
          last edited by

          Is this an all in one?

          FATeknollogeeF 1 Reply Last reply Reply Quote 0
          • FATeknollogeeF
            FATeknollogee @stacksofplates
            last edited by

            @stacksofplates Are you asking about the hardware or the oVirt setup?

            1 Reply Last reply Reply Quote 0
            • FATeknollogeeF
              FATeknollogee
              last edited by

              0_1533612578174_screenshot_26.png

              1 Reply Last reply Reply Quote 0
              • F
                Francesco Provino
                last edited by

                Any real advantage vs plain KVM?

                black3dynamiteB FATeknollogeeF Emad RE 3 Replies Last reply Reply Quote 1
                • black3dynamiteB
                  black3dynamite @Francesco Provino
                  last edited by black3dynamite

                  @francesco-provino said in Testing oVirt...:

                  Any real advantage vs plain KVM?

                  oVirt is more in line with RHEV. If all you want to do is run VMs, a plain KVM setup is a simple.

                  1 Reply Last reply Reply Quote 3
                  • FATeknollogeeF
                    FATeknollogee @Francesco Provino
                    last edited by FATeknollogee

                    @francesco-provino This is a 3 + 1 node hyperconverged cluster with Gluster, HA, Live Migration etc!

                    stacksofplatesS 1 Reply Last reply Reply Quote 2
                    • Emad RE
                      Emad R @FATeknollogee
                      last edited by

                      @fateknollogee

                      Very good more pics and stuff please, did you face any hosts disconnections I faced that alot

                      FATeknollogeeF 1 Reply Last reply Reply Quote 0
                      • stacksofplatesS
                        stacksofplates @FATeknollogee
                        last edited by

                        @fateknollogee said in Testing oVirt...:

                        @francesco-provino This is a 3 + 1 node hyperconverged cluster with Gluster, HA, Live Migration etc!

                        That's what I was wondering. I didn't know if it was a self hosted engine (couldn't think of the name last night) or multiple node setup.

                        FATeknollogeeF 1 Reply Last reply Reply Quote 0
                        • FATeknollogeeF
                          FATeknollogee @stacksofplates
                          last edited by

                          @stacksofplates said in Testing oVirt...:

                          @fateknollogee said in Testing oVirt...:

                          @francesco-provino This is a 3 + 1 node hyperconverged cluster with Gluster, HA, Live Migration etc!

                          That's what I was wondering. I didn't know if it was a self hosted engine (couldn't think of the name last night) or multiple node setup.

                          This setup uses the Hosted Engine.

                          1 Reply Last reply Reply Quote 1
                          • FATeknollogeeF
                            FATeknollogee @Emad R
                            last edited by

                            @emad-r said in Testing oVirt...:

                            @fateknollogee

                            Very good more pics and stuff please, did you face any hosts disconnections I faced that alot

                            No host disconnections at all.
                            The current version (4.2.5) is very easy to setup.
                            I will post some pics of an upcoming version, oVirt Node (4.3) based on Fedora 28.

                            1 Reply Last reply Reply Quote 2
                            • FATeknollogeeF
                              FATeknollogee
                              last edited by

                              oVirt Node v4.3 (based on Fedora 28) - this is pre-release:

                              0_1533637604798_gluster_deployment.png

                              0_1533637615089_step2_fqdns.png

                              0_1533637623806_step3_packages.png

                              0_1533637637986_step4_volumes.png

                              0_1533637646286_step5_bricks.png

                              0_1533637654853_step5_bricks_2.png

                              0_1533637662108_step6_review.png

                              1 Reply Last reply Reply Quote 1
                              • DustinB3403D
                                DustinB3403
                                last edited by

                                So you're saying ovirt is pushing the Xen guys to get into gear as this appears to be the entire package, with FOSS.

                                FATeknollogeeF 1 Reply Last reply Reply Quote 0
                                • FATeknollogeeF
                                  FATeknollogee @DustinB3403
                                  last edited by FATeknollogee

                                  @dustinb3403 said in Testing oVirt...:

                                  So you're saying ovirt is pushing the Xen guys to get into gear as this appears to be the entire package, with FOSS.

                                  I believe oVirt is being billed as "vSphere for FOSS"

                                  You're probably not going to move the Xen/XS/XCP-ng guys off their spot.

                                  1 Reply Last reply Reply Quote 0
                                  • dafyreD
                                    dafyre
                                    last edited by

                                    Can we use the oVirt system to manage an existing KVM server?
                                    ( I want to try oVirt, but really don't want to wipe out the system I currently have set up )

                                    DustinB3403D FATeknollogeeF 2 Replies Last reply Reply Quote 1
                                    • DustinB3403D
                                      DustinB3403 @dafyre
                                      last edited by

                                      @dafyre said in Testing oVirt...:

                                      Can we use the oVirt system to manage an existing KVM server?
                                      ( I want to try oVirt, but really don't want to wipe out the system I currently have set up )

                                      I tried setting up oVirt a few versions ago and from what I could find, it's almost expected you have a minimum of 3 physical hosts for it.

                                      So no, you won't be able to manage a standalone KVM server since everything has to get built to be managed by the oVirt Engine.

                                      FATeknollogeeF 1 Reply Last reply Reply Quote 4
                                      • FATeknollogeeF
                                        FATeknollogee @dafyre
                                        last edited by

                                        @dafyre said in Testing oVirt...:

                                        Can we use the oVirt system to manage an existing KVM server?
                                        ( I want to try oVirt, but really don't want to wipe out the system I currently have set up )

                                        Unfortunately not.

                                        1 Reply Last reply Reply Quote 1
                                        • Emad RE
                                          Emad R @FATeknollogee
                                          last edited by

                                          @fateknollogee

                                          Let us talk about Gluster, how do you feel safe with it ?

                                          saw you choose an option with RAID 6, i dont get that cause from my trial, I make RAID and group disks then create Gluster volume from those mdraid volume, but it seems you did RAID 6 afterwards, hmm whats the logic behind that ?

                                          What type of Gluster volume are you using, just distributed ?

                                          I m still learning HCI so thus the beginner vibe

                                          FATeknollogeeF travisdh1T scottalanmillerS 5 Replies Last reply Reply Quote 0
                                          • Emad RE
                                            Emad R @Francesco Provino
                                            last edited by

                                            @francesco-provino said in Testing oVirt...:

                                            Any real advantage vs plain KVM?

                                            Scaling KVM basically, if you have 1 or 2 KVM servers thats fine, but if you want more you need better management that logging in each one.

                                            1 Reply Last reply Reply Quote 0
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