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    Trying to correctly understand core licensing in a vmware environment

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    licensing windows licensing windows server windows server 2016
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    • dave247D
      dave247 @StorageNinja
      last edited by

      @storageninja said in Trying to correctly understand core licensing in a vmware environment:

      @dave247 said in Trying to correctly understand core licensing in a vmware environment:

      @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

      @dave247 said in Trying to correctly understand core licensing in a vmware environment:

      @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

      So we're at like $35,000 of software licensing at this point... For what? What's the end goal here that justifies the costs? Oh, that's not even considering CALs. That could be many more thousands. And this is every few years without SA.

      I'm not sure how you came up with $35,000 here... I calculated that it would be around roughly $3K for core licenses across those three hosts (per every 2 instances of Server 2016).

      That $35,000 is a rounded up figure of you'd get Windows Server Licensing with SA for 9 VMs, plus the cost of VMWare, which you already have. I was figuring between $4-$5k per 2 VMs. Cheaper without SA, then it's about $3k per 2 VMs.

      We purchased vSphere Essentials Plus 6 back in 2016 for like $5k, which allows for vCenter and up to 6 CPUs. I don't really know anything about licensing per vm with that... I will have to look into it again.vv

      EDIT:0_1526866695342_8c56d326-e501-4ff2-8128-1f3a8574a3c3-image.png

      You have unlimited VM's across 3 hosts with up to 2 sockets. Note, you can upgrade this to newer versions until the end of time if you pay the support renewal (~1000 per year)

      Our support renewal is something like 3 years. I haven't had to pay $1,000 per year or anything and I was able to upgrade vSphere from 6 to 6.5 and now I can upgrade to 6.7 if I want.

      S 1 Reply Last reply Reply Quote 0
      • dave247D
        dave247 @StorageNinja
        last edited by

        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

        @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

        You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

        There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

        I have no idea what this means, especially the "high water mark license" part.

        1 Reply Last reply Reply Quote 0
        • S
          StorageNinja Vendor @dave247
          last edited by

          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

          @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

          @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

          So we're at like $35,000 of software licensing at this point... For what? What's the end goal here that justifies the costs? Oh, that's not even considering CALs. That could be many more thousands. And this is every few years without SA.

          I'm not sure how you came up with $35,000 here... I calculated that it would be around roughly $3K for core licenses across those three hosts (per every 2 instances of Server 2016).

          That $35,000 is a rounded up figure of you'd get Windows Server Licensing with SA for 9 VMs, plus the cost of VMWare, which you already have. I was figuring between $4-$5k per 2 VMs. Cheaper without SA, then it's about $3k per 2 VMs.

          We purchased vSphere Essentials Plus 6 back in 2016 for like $5k, which allows for vCenter and up to 6 CPUs. I don't really know anything about licensing per vm with that... I will have to look into it again.vv

          EDIT:0_1526866695342_8c56d326-e501-4ff2-8128-1f3a8574a3c3-image.png

          You have unlimited VM's across 3 hosts with up to 2 sockets. Note, you can upgrade this to newer versions until the end of time if you pay the support renewal (~1000 per year)

          Our support renewal is something like 3 years. I haven't had to pay $1,000 per year or anything and I was able to upgrade vSphere from 6 to 6.5 and now I can upgrade to 6.7 if I want.

          There is a good discount for renewing it for 3 years. It's a relatively cheap fee to keep current.

          dave247D 1 Reply Last reply Reply Quote 0
          • S
            StorageNinja Vendor
            last edited by

            @dave247 said in Trying to correctly understand core licensing in a vmware environment:

            @storageninja said in Trying to correctly understand core licensing in a vmware environment:

            @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

            You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

            There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

            I have no idea what this means, especially the "high water mark license" part.

            If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

            If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

            What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

            dave247D JaredBuschJ 2 Replies Last reply Reply Quote 0
            • dave247D
              dave247 @StorageNinja
              last edited by dave247

              @storageninja said in Trying to correctly understand core licensing in a vmware environment:

              @dave247 said in Trying to correctly understand core licensing in a vmware environment:

              @storageninja said in Trying to correctly understand core licensing in a vmware environment:

              @dave247 said in Trying to correctly understand core licensing in a vmware environment:

              @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

              @dave247 said in Trying to correctly understand core licensing in a vmware environment:

              @obsolesce said in Trying to correctly understand core licensing in a vmware environment:

              So we're at like $35,000 of software licensing at this point... For what? What's the end goal here that justifies the costs? Oh, that's not even considering CALs. That could be many more thousands. And this is every few years without SA.

              I'm not sure how you came up with $35,000 here... I calculated that it would be around roughly $3K for core licenses across those three hosts (per every 2 instances of Server 2016).

              That $35,000 is a rounded up figure of you'd get Windows Server Licensing with SA for 9 VMs, plus the cost of VMWare, which you already have. I was figuring between $4-$5k per 2 VMs. Cheaper without SA, then it's about $3k per 2 VMs.

              We purchased vSphere Essentials Plus 6 back in 2016 for like $5k, which allows for vCenter and up to 6 CPUs. I don't really know anything about licensing per vm with that... I will have to look into it again.vv

              EDIT:0_1526866695342_8c56d326-e501-4ff2-8128-1f3a8574a3c3-image.png

              You have unlimited VM's across 3 hosts with up to 2 sockets. Note, you can upgrade this to newer versions until the end of time if you pay the support renewal (~1000 per year)

              Our support renewal is something like 3 years. I haven't had to pay $1,000 per year or anything and I was able to upgrade vSphere from 6 to 6.5 and now I can upgrade to 6.7 if I want.

              There is a good discount for renewing it for 3 years. It's a relatively cheap fee to keep current.

              Hmm.. looks like we have a 5 year thing:
              0_1526913361840_c29aca1d-de67-42ca-a44e-febc7125be54-image.png

              1 Reply Last reply Reply Quote 0
              • dave247D
                dave247 @StorageNinja
                last edited by dave247

                @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                I have no idea what this means, especially the "high water mark license" part.

                If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                JaredBuschJ 2 Replies Last reply Reply Quote 0
                • JaredBuschJ
                  JaredBusch @dave247
                  last edited by

                  @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                  @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                  @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                  @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                  @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                  You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                  There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                  I have no idea what this means, especially the "high water mark license" part.

                  If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                  If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                  What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                  Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                  SA for SQL or Exchange is not the same as SA for Server. SA is separate for ever single piece.

                  1 Reply Last reply Reply Quote 0
                  • JaredBuschJ
                    JaredBusch @StorageNinja
                    last edited by

                    @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                    If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                    SA for Server is required for license mobility also. That or purchasing for all servers as previously discussed.

                    1 Reply Last reply Reply Quote 0
                    • JaredBuschJ
                      JaredBusch @dave247
                      last edited by

                      @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                      @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                      @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                      @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                      @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                      You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                      There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                      I have no idea what this means, especially the "high water mark license" part.

                      If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                      If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                      What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                      Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                      If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                      S 1 Reply Last reply Reply Quote 0
                      • S
                        StorageNinja Vendor @JaredBusch
                        last edited by

                        @jaredbusch said in Trying to correctly understand core licensing in a vmware environment:

                        @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                        @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                        @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                        You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                        There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                        I have no idea what this means, especially the "high water mark license" part.

                        If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                        If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                        What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                        Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                        If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                        This isn't true. SA provides upgrade benefits for the server OS, but for sub 90 day license mobility (vMotion/DRS) you have to license all hosts in the cluster to the peak consumption they will use.

                        What SA on server gets you is SPLA/Azure hybrid use so you could move the VM to public cloud.

                        SA for SQL/Exchange gives you license mobility.

                        wrx7mW 1 Reply Last reply Reply Quote 1
                        • wrx7mW
                          wrx7m @StorageNinja
                          last edited by

                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                          @jaredbusch said in Trying to correctly understand core licensing in a vmware environment:

                          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                          @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                          You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                          There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                          I have no idea what this means, especially the "high water mark license" part.

                          If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                          If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                          What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                          Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                          If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                          This isn't true. SA provides upgrade benefits for the server OS, but for sub 90 day license mobility (vMotion/DRS) you have to license all hosts in the cluster to the peak consumption they will use.

                          What SA on server gets you is SPLA/Azure hybrid use so you could move the VM to public cloud.

                          SA for SQL/Exchange gives you license mobility.

                          Yeah, my understanding is that Microsoft limits the move of a Windows VM (of an Enterprise license, not a Datacenter license) to one time per 90 days. So, if you wanted to do maintenance and migrate the VM to another host, you would have to leave it on that host for at least 90 days to be in compliance.

                          S scottalanmillerS 2 Replies Last reply Reply Quote 0
                          • S
                            StorageNinja Vendor @wrx7m
                            last edited by

                            @wrx7m The problem with this is you generally patch one host THEN patch the other. Unless you spread out your hypervisor patches, and driver/firmware patching on hosts by 90 days this isn't really going to work. For DR failover/failback it's even problematic (will not support DR testing)

                            S 1 Reply Last reply Reply Quote 0
                            • S
                              StorageNinja Vendor @StorageNinja
                              last edited by

                              Note, this is why I recommend people go talk to Microsoft directly about licensing, and if you work for a MSP use a distributor (like Ingram micro) who will "guarantee" the solution will work and will eat the cost to make it whole. If you are doing any kind of real volume with Microsoft work with one of the LAR/LSPs who do this for a living.

                              Asking people on the internet who (mostly) have never resold Microsoft licensing or had to help dozens of people through audits is honestly much less productive than talking to a LSP/LAR who this is a core part of their practice.

                              This is different for Oracle because their sales teams misrepresent the licensing and commit fraud. For Oracle licensing talk to House of Brick, or VLSS.

                              scottalanmillerS 3 Replies Last reply Reply Quote 1
                              • scottalanmillerS
                                scottalanmiller @StorageNinja
                                last edited by

                                @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                Note, this is why I recommend people go talk to Microsoft directly about licensing,

                                That doesn't work. MS is famous for getting this wrong and stating that they aren't advisers so screw you if they told you bad info. Nearly everyone we talk to that has gone this path gets screwed because MS doesn't provide advisement on this, point blank.

                                1 Reply Last reply Reply Quote 1
                                • scottalanmillerS
                                  scottalanmiller @StorageNinja
                                  last edited by

                                  @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                  ...and if you work for a MSP use a distributor (like Ingram micro) who will "guarantee" the solution will work and will eat the cost to make it whole.

                                  This is the real thing to do. You need someone that will indemnify you if you follow their instructions.

                                  Although it's very easy to look up. But if you aren't going to be the one doing the research, you can't use MS. But loads of firms provide this service.

                                  1 Reply Last reply Reply Quote 0
                                  • scottalanmillerS
                                    scottalanmiller @wrx7m
                                    last edited by

                                    @wrx7m said in Trying to correctly understand core licensing in a vmware environment:

                                    @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                    @jaredbusch said in Trying to correctly understand core licensing in a vmware environment:

                                    @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                    @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                    @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                    @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                    @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                                    You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                                    There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                                    I have no idea what this means, especially the "high water mark license" part.

                                    If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                                    If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                                    What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                                    Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                                    If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                                    This isn't true. SA provides upgrade benefits for the server OS, but for sub 90 day license mobility (vMotion/DRS) you have to license all hosts in the cluster to the peak consumption they will use.

                                    What SA on server gets you is SPLA/Azure hybrid use so you could move the VM to public cloud.

                                    SA for SQL/Exchange gives you license mobility.

                                    Yeah, my understanding is that Microsoft limits the move of a Windows VM (of an Enterprise license, not a Datacenter license) to one time per 90 days. So, if you wanted to do maintenance and migrate the VM to another host, you would have to leave it on that host for at least 90 days to be in compliance.

                                    They've not offered Enterprise in many years. DC has the same "every 90 days" limits.

                                    wrx7mW 1 Reply Last reply Reply Quote 0
                                    • scottalanmillerS
                                      scottalanmiller @StorageNinja
                                      last edited by

                                      @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                      This is different for Oracle because their sales teams misrepresent the licensing and commit fraud.

                                      Identical for MS. Only it's MS support, rather than sales, that is the one doing it.

                                      If Oracle sales does it, it's not fraud, it's the sale and they are legally bound by it. It would be fraud if Oracle tried to breach the sale later.

                                      1 Reply Last reply Reply Quote 1
                                      • wrx7mW
                                        wrx7m @scottalanmiller
                                        last edited by

                                        @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                                        @wrx7m said in Trying to correctly understand core licensing in a vmware environment:

                                        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                        @jaredbusch said in Trying to correctly understand core licensing in a vmware environment:

                                        @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                        @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                        @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                        @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                                        You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                                        There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                                        I have no idea what this means, especially the "high water mark license" part.

                                        If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                                        If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                                        What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                                        Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                                        If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                                        This isn't true. SA provides upgrade benefits for the server OS, but for sub 90 day license mobility (vMotion/DRS) you have to license all hosts in the cluster to the peak consumption they will use.

                                        What SA on server gets you is SPLA/Azure hybrid use so you could move the VM to public cloud.

                                        SA for SQL/Exchange gives you license mobility.

                                        Yeah, my understanding is that Microsoft limits the move of a Windows VM (of an Enterprise license, not a Datacenter license) to one time per 90 days. So, if you wanted to do maintenance and migrate the VM to another host, you would have to leave it on that host for at least 90 days to be in compliance.

                                        They've not offered Enterprise in many years. DC has the same "every 90 days" limits.

                                        Correct. I did mean to say standard. But I thought DC overcame the 90 day limit.

                                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                                        • scottalanmillerS
                                          scottalanmiller @wrx7m
                                          last edited by

                                          @wrx7m said in Trying to correctly understand core licensing in a vmware environment:

                                          @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                                          @wrx7m said in Trying to correctly understand core licensing in a vmware environment:

                                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                          @jaredbusch said in Trying to correctly understand core licensing in a vmware environment:

                                          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                          @dave247 said in Trying to correctly understand core licensing in a vmware environment:

                                          @storageninja said in Trying to correctly understand core licensing in a vmware environment:

                                          @scottalanmiller said in Trying to correctly understand core licensing in a vmware environment:

                                          You get lots of silly extra like training and "support", but it's all minor. Sometimes certain features like maybe VDI are included with SA only, in those cases it can be a bigger deal.

                                          There are vMotion implications on SA for the non-OS bits sometimes (SQL/Exchange, you need it to move a host, otherwise you will need to high water mark license all the hosts).

                                          I have no idea what this means, especially the "high water mark license" part.

                                          If you do not have SA, then when you move a virtual instance of Exchange, Skype for Business, SharePoint, or SQL from one physical host to another, the receiving host must already have a license to cover the virtual instance. The license does not travel with the virtual machine.

                                          If you have SA the license can move between hosts (Note this is NOT true for Windows Server licensing, just SQL/Exchange etc).

                                          What I mean for High water mark is The number of OSE's licensed for a server needs to be licensed for the maximum number of servers that run there in all vMotion scenario's (Unless you license a host for Datacenter Edition).

                                          Wait, so if I have a VM running Exchange or SQL, I need to have SA in addition to having licensed the cores of each host server? Sorry, I've only just now learned about SA so I'm still wrapping my head around it.

                                          If you have SA on your Server 2016 license, you are allowed to move it around between hosts. So you would not need to purchase licenses for all three hosts.

                                          This isn't true. SA provides upgrade benefits for the server OS, but for sub 90 day license mobility (vMotion/DRS) you have to license all hosts in the cluster to the peak consumption they will use.

                                          What SA on server gets you is SPLA/Azure hybrid use so you could move the VM to public cloud.

                                          SA for SQL/Exchange gives you license mobility.

                                          Yeah, my understanding is that Microsoft limits the move of a Windows VM (of an Enterprise license, not a Datacenter license) to one time per 90 days. So, if you wanted to do maintenance and migrate the VM to another host, you would have to leave it on that host for at least 90 days to be in compliance.

                                          They've not offered Enterprise in many years. DC has the same "every 90 days" limits.

                                          Correct. I did mean to say standard. But I thought DC overcame the 90 day limit.

                                          No, people often say this because they assume one DC already purchased for every server. But if you have one server and one DC license, you can't move it any more than anything else. So in very large environments, DC on every server even empty ones can "fix" this issue, but only by overspending 🙂

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                                          • scottalanmillerS
                                            scottalanmiller
                                            last edited by

                                            Kind of like how you can overcome the cost of getting a 1/2lbs burger when you are really hungry by buying two 1/3lbs burgers. LOL

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