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    Hyper-V 2012 R2 and CentOS 7. Gen 1 or Gen 2 Virtual Machine?

    IT Discussion
    centos 7 hyper-v hyper-v 2012 r2 centos linux virtualization
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    • brianlittlejohnB
      brianlittlejohn
      last edited by scottalanmiller

      I am making a CentOS 7 VM on HyperV 2012R2. Should I make it a Gen 1 or Gen 2 Machine?

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

        Gen 1 I think.

        1 Reply Last reply Reply Quote 0
        • brianlittlejohnB
          brianlittlejohn
          last edited by

          Whats the difference between them, UEFI vs BIOS?

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

            Correct.

            1 Reply Last reply Reply Quote 0
            • brianlittlejohnB
              brianlittlejohn
              last edited by

              So a Gen 2 should technically work... ill give it a try.

              1 Reply Last reply Reply Quote 1
              • brianlittlejohnB
                brianlittlejohn
                last edited by

                I'm installing SnipeIT on it. I've been looking for a decent asset manager for awhile now.

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

                  Check SELinux status before running that script. I am suspicious that it is on by default but off by default on Digital Ocean.

                  brianlittlejohnB 1 Reply Last reply Reply Quote 0
                  • brianlittlejohnB
                    brianlittlejohn @scottalanmiller
                    last edited by

                    @scottalanmiller It is enabled by default on CENTOS install

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

                      @brianlittlejohn said:

                      @scottalanmiller It is enabled by default on CENTOS install

                      I hate when vendors modify the OS without notification. I double checked that even knowing that it could be an issue11

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

                        Can you test setenforce 0 to see if that works on CentOS 7?

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

                          All of my CentOS VMs are generation 2.

                          Prior to power on, just go to the bios setting in Hyper-V and disable secure boot. Nothing else needs done.

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

                            @scottalanmiller said:

                            Can you test setenforce 0 to see if that works on CentOS 7?

                            Centos 7 default install has SELinux set to enforcing

                            1 Reply Last reply Reply Quote 0
                            • brianlittlejohnB
                              brianlittlejohn @scottalanmiller
                              last edited by

                              @scottalanmiller said:

                              Can you test setenforce 0 to see if that works on CentOS 7?

                              I will, reinstalling, already made it through the install script and figured it would be easier to just reinstall

                              1 Reply Last reply Reply Quote 1
                              • DashrenderD
                                Dashrender @JaredBusch
                                last edited by

                                @JaredBusch said:

                                All of my CentOS VMs are generation 2.

                                Prior to power on, just go to the bios setting in Hyper-V and disable secure boot. Nothing else needs done.

                                I thought that at least a few Linux versions could use secure boot?

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

                                  @Dashrender said:

                                  @JaredBusch said:

                                  All of my CentOS VMs are generation 2.

                                  Prior to power on, just go to the bios setting in Hyper-V and disable secure boot. Nothing else needs done.

                                  I thought that at least a few Linux versions could use secure boot?

                                  The question is CentOS, not a nebulous "Linux versions" of some type.

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

                                    Jared is correct. That is a question about a specific OS, not an OS family.

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

                                      @scottalanmiller said:

                                      Jared is correct. That is a question about a specific OS, not an OS family.

                                      Well my fingers are moving at least.. 😛

                                      http://www.lapsura.com/drawings/images/of-course-im-right.jpg

                                      1 Reply Last reply Reply Quote 3
                                      • hobbit666H
                                        hobbit666
                                        last edited by

                                        Have you got Snipe-IT working?

                                        brianlittlejohnB 1 Reply Last reply Reply Quote 0
                                        • brianlittlejohnB
                                          brianlittlejohn @hobbit666
                                          last edited by

                                          @hobbit666 Not yet, it looks like it installed, but I am not able to pull up the webpage (times out) I'm wondering if iptables is blocking port 80.

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

                                            @brianlittlejohn said:

                                            @hobbit666 Not yet, it looks like it installed, but I am not able to pull up the webpage (times out) I'm wondering if iptables is blocking port 80.

                                            It is.

                                            sec

                                            1 Reply Last reply Reply Quote 0
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