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    SAM: Learning Linux System Administration

    IT Careers
    scottalanmiller linux career education sam linux administration scott alan miller
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    • scottalanmillerS
      scottalanmiller
      last edited by

      Added: https://mangolassi.it/topic/12351/linux-special-tools-for-command-line-performance-viewing

      1 Reply Last reply Reply Quote 4
      • scottalanmillerS
        scottalanmiller
        last edited by

        Added: https://mangolassi.it/topic/12499/unix-the-root-user/

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

          Added: https://mangolassi.it/topic/12505/unix-switching-users-with-su

          1 Reply Last reply Reply Quote 2
          • scottalanmillerS
            scottalanmiller
            last edited by

            Added: https://mangolassi.it/topic/12520/unix-sudo

            1 Reply Last reply Reply Quote 2
            • scottalanmillerS
              scottalanmiller
              last edited by

              Added: https://mangolassi.it/topic/12549/linux-finding-what-distro-we-are-using

              1 Reply Last reply Reply Quote 2
              • scottalanmillerS
                scottalanmiller
                last edited by

                Added: https://mangolassi.it/topic/12719/linux-using-free-to-view-memory-usage

                1 Reply Last reply Reply Quote 2
                • scottalanmillerS
                  scottalanmiller
                  last edited by

                  Added: https://mangolassi.it/topic/12721/linux-btrfs

                  1 Reply Last reply Reply Quote 2
                  • scottalanmillerS
                    scottalanmiller
                    last edited by

                    Added: https://mangolassi.it/topic/12802/linux-finding-files

                    1 Reply Last reply Reply Quote 2
                    • scottalanmillerS
                      scottalanmiller
                      last edited by

                      Added: https://mangolassi.it/topic/13044/linux-distro-release-schedules

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

                        Added: https://mangolassi.it/topic/13049/using-the-raspberry-pi-for-learning-linux-administration

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

                          Added: https://mangolassi.it/topic/14192/linux-using-top

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

                            Added: https://mangolassi.it/topic/14282/why-does-root-get-a-special-home-directory

                            1 Reply Last reply Reply Quote 1
                            • NerdyDadN
                              NerdyDad
                              last edited by

                              @scottalanmiller Something to add to this topic is firewalls and how to manage them

                              travisdh1T 1 Reply Last reply Reply Quote 2
                              • travisdh1T
                                travisdh1 @NerdyDad
                                last edited by

                                @NerdyDad said in SAM: Learning Linux System Administration:

                                @scottalanmiller Something to add to this topic is firewalls and how to manage them

                                That's not so much a Linux thing. Most would recommend something that is purpose built for firewalls, like VyOS.

                                DustinB3403D scottalanmillerS 2 Replies Last reply Reply Quote 0
                                • DustinB3403D
                                  DustinB3403 @travisdh1
                                  last edited by

                                  @travisdh1 I'm thinking @NerdyDad means Firewalld

                                  travisdh1T 1 Reply Last reply Reply Quote 2
                                  • travisdh1T
                                    travisdh1 @DustinB3403
                                    last edited by

                                    @DustinB3403 said in SAM: Learning Linux System Administration:

                                    @travisdh1 I'm thinking @NerdyDad means Firewalld

                                    See, now you're going to get me to do that write up. I'll warn everyone now, I'm planning on drinking when I get home tonight, my normal poor quality might be even worse than normal!

                                    dafyreD 1 Reply Last reply Reply Quote 1
                                    • dafyreD
                                      dafyre @travisdh1
                                      last edited by

                                      @travisdh1 said in SAM: Learning Linux System Administration:

                                      @DustinB3403 said in SAM: Learning Linux System Administration:

                                      @travisdh1 I'm thinking @NerdyDad means Firewalld

                                      See, now you're going to get me to do that write up. I'll warn everyone now, I'm planning on drinking when I get home tonight, my normal poor quality might be even worse than normal!

                                      Or maybe better than usual... We'll be the judge.

                                      1 Reply Last reply Reply Quote 2
                                      • scottalanmillerS
                                        scottalanmiller @travisdh1
                                        last edited by

                                        @travisdh1 said in SAM: Learning Linux System Administration:

                                        @NerdyDad said in SAM: Learning Linux System Administration:

                                        @scottalanmiller Something to add to this topic is firewalls and how to manage them

                                        That's not so much a Linux thing. Most would recommend something that is purpose built for firewalls, like VyOS.

                                        The Linux firewall I assume, you need it on every server / VM.

                                        NerdyDadN 1 Reply Last reply Reply Quote 0
                                        • DustinB3403D
                                          DustinB3403
                                          last edited by

                                          Isn't the natural state of firewalld = disabled & stopped?

                                          😄

                                          travisdh1T 1 Reply Last reply Reply Quote 0
                                          • NerdyDadN
                                            NerdyDad @scottalanmiller
                                            last edited by

                                            @scottalanmiller said in SAM: Learning Linux System Administration:

                                            @travisdh1 said in SAM: Learning Linux System Administration:

                                            @NerdyDad said in SAM: Learning Linux System Administration:

                                            @scottalanmiller Something to add to this topic is firewalls and how to manage them

                                            That's not so much a Linux thing. Most would recommend something that is purpose built for firewalls, like VyOS.

                                            The Linux firewall I assume, you need it on every server / VM.

                                            Yes the linux firewall...firewalld. Not VyOS or any other stand along system meant for routing/switching or firewalling. Just the software that is built into Fedora Server, Debian system, etc, etc, etc.

                                            1 Reply Last reply Reply Quote 0
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