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    CentOS7 firewall?

    IT Discussion
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    • JaredBuschJ
      JaredBusch
      last edited by

      And it is there in the minimal from DVD ISO.. So that is bad on CentOS for not having minimal be the same.

      https://i.imgur.com/WjxQaYT.jpg

      A 1 Reply Last reply Reply Quote 0
      • A
        Alex Sage @JaredBusch
        last edited by

        @JaredBusch Can you see what else is missing?

        1 Reply Last reply Reply Quote 0
        • A
          Alex Sage
          last edited by

          Need to know if I need to rebuild all my servers 😞

          scottalanmillerS 1 Reply Last reply Reply Quote 0
          • A
            Alex Sage
            last edited by

            So I guess the lesson I learned is always use the full DVD???

            MattSpellerM dafyreD 2 Replies Last reply Reply Quote 0
            • scottalanmillerS
              scottalanmiller @JaredBusch
              last edited by

              @JaredBusch said:

              @scottalanmiller said:

              @anonymous said:

              @scottalanmiller But it is no firewall is running by default 😞

              Ah, it is installed but not running.

              no, it is not installed at all see my above screen shot..

              The firewall (iptables) is installed according to @anonymous screen shot. And on a new build from an hour ago that I am testing. But firewalld (the management tool) is not. But iptables won't start, which is the bigger problem. It looks like no scripts for starting it are installed.

              1 Reply Last reply Reply Quote 0
              • MattSpellerM
                MattSpeller @Alex Sage
                last edited by

                @anonymous said:

                So I guess the lesson I learned is always use the full DVD???

                Or at least be really sure of whats on each version

                A 1 Reply Last reply Reply Quote 0
                • A
                  Alex Sage @MattSpeller
                  last edited by Alex Sage

                  @MattSpeller a minimal install should be minimal install regardless of media used.

                  scottalanmillerS MattSpellerM 2 Replies Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller @Alex Sage
                    last edited by

                    @anonymous said:

                    @MattSpeller Minimal should be Minimal regardless of media used.

                    Should definitely be the same.

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

                      @JaredBusch said:

                      @scottalanmiller said:

                      @anonymous said:

                      @scottalanmiller But it is no firewall is running by default 😞

                      Ah, it is installed but not running.

                      no, it is not installed at all see my above screen shot..

                      and wow that post keeps moving down..

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

                        The current status is that a default minimal install leaves the system exposed. My only guess is that they decided that with the move to a new management interface that they decided that people needed to choose which to install before moving forward no matter what?

                        1 Reply Last reply Reply Quote 0
                        • MattSpellerM
                          MattSpeller @Alex Sage
                          last edited by

                          @anonymous said:

                          @MattSpeller a minimal install should be minimal install regardless of media used.

                          Ah I didn't understand that was the issue, thought you were doing full install from full media

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

                            @JaredBusch said:

                            @JaredBusch said:

                            @scottalanmiller said:

                            @anonymous said:

                            @scottalanmiller But it is no firewall is running by default 😞

                            Ah, it is installed but not running.

                            no, it is not installed at all see my above screen shot..

                            and wow that post keeps moving down..

                            Yeah, I htought that you were posting it over and over. Then I realized it just woudn't leave teh bottom . Very odd.

                            JaredBuschJ 1 Reply Last reply Reply Quote 0
                            • A
                              Alex Sage
                              last edited by

                              Should we contact someone about this? Does anyone care? It seems like a huge security problem to me, but I tend to over react 🙂

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

                                @anonymous said:

                                Need to know if I need to rebuild all my servers 😞

                                Just install the firewalld component, I would assume.

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

                                  @scottalanmiller said:

                                  @JaredBusch said:

                                  @JaredBusch said:

                                  @scottalanmiller said:

                                  @anonymous said:

                                  @scottalanmiller But it is no firewall is running by default 😞

                                  Ah, it is installed but not running.

                                  no, it is not installed at all see my above screen shot..

                                  and wow that post keeps moving down..

                                  Yeah, I htought that you were posting it over and over. Then I realized it just woudn't leave teh bottom . Very odd.

                                  did an F5 and it stopped doing that.

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

                                    @JaredBusch said:

                                    @scottalanmiller said:

                                    @JaredBusch said:

                                    @JaredBusch said:

                                    @scottalanmiller said:

                                    @anonymous said:

                                    @scottalanmiller But it is no firewall is running by default 😞

                                    Ah, it is installed but not running.

                                    no, it is not installed at all see my above screen shot..

                                    and wow that post keeps moving down..

                                    Yeah, I htought that you were posting it over and over. Then I realized it just woudn't leave teh bottom . Very odd.

                                    did an F5 and it stopped doing that.

                                    Yeah, same here. Very weird that we both got the same glitch and it appeared to be on the client side!

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

                                      @scottalanmiller said:

                                      @anonymous said:

                                      @JaredBusch Do you know of anyway to compare the two installs to see what packages are different? It would be interesting to know.

                                      rpm -ql >> list

                                      On each box. The do a diff on the two lists.

                                      [root@testcos7 ~]# rpm -ql
                                      rpm: no arguments given for query
                                      
                                      1 Reply Last reply Reply Quote 0
                                      • A
                                        Alex Sage @MattSpeller
                                        last edited by

                                        @MattSpeller I was doing a minimal install from the minimal install media. Regardless, you should get the same result if you do a minimal install from the DVD media. You do not, and this makes me a sad panda.

                                        JaredBuschJ 1 Reply Last reply Reply Quote 1
                                        • JaredBuschJ
                                          JaredBusch @Alex Sage
                                          last edited by

                                          @anonymous said:

                                          @MattSpeller I was doing a minimal install from the minimal install media. Regardless, you should get the same result if you do a minimal install from the DVD media. You do not, and this makes me a sad panda.

                                          Once I figure out how to get the package lists I will get the differences for you.

                                          A 1 Reply Last reply Reply Quote 0
                                          • A
                                            Alex Sage @JaredBusch
                                            last edited by

                                            @JaredBusch

                                            yum list installed >> list
                                            

                                            This works, I just tried it to make sure 😄

                                            JaredBuschJ 1 Reply Last reply Reply Quote 0
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