ML
    • Recent
    • Categories
    • Tags
    • Popular
    • Users
    • Groups
    • Register
    • Login

    C2: Insanely Affordable x86-64 Servers

    Scheduled Pinned Locked Moved IT Discussion
    76 Posts 9 Posters 15.1k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • scottalanmillerS
      scottalanmiller @Alex Sage
      last edited by

      @aaronstuder said:

      LXC or LXD?

      LXD is an LXC interface.

      https://linuxcontainers.org/

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

        With containers I might not need nearly as much RAM 🙂

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

          @scottalanmiller said:

          @aaronstuder said:

          LXC or LXD?

          LXD is an LXC interface.

          https://linuxcontainers.org/

          Ubuntu is working on live migration with LXD. That will be awesome.

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

            That will be awesome! How do you backup containers?

            stacksofplatesS 1 Reply Last reply Reply Quote 0
            • stacksofplatesS
              stacksofplates @Alex Sage
              last edited by

              @aaronstuder said:

              That will be awesome! How do you backup containers?

              Just tar the container folder. You can also do file level backups of the containers. LXC by default stores everything in /var/lib/lxc/ so if you want to restore a file to container1 you could just cp it back to /var/lib/lxc/container1/root/pathtofolder/

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

                @johnhooks Can I do that with the containers running?

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

                  Can I run different Distros in containers or just the same as the host?

                  stacksofplatesS 1 Reply Last reply Reply Quote 0
                  • stacksofplatesS
                    stacksofplates @Alex Sage
                    last edited by

                    @aaronstuder said:

                    @johnhooks Can I do that with the containers running?

                    Which file level restore or using tar?

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

                      @aaronstuder said:

                      Can I run different Distros in containers or just the same as the host?

                      You can run different distros. But I think you need to match systemd and init between host and container though.

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

                        @johnhooks tar. I assume rsync would work too?

                        stacksofplatesS 1 Reply Last reply Reply Quote 0
                        • stacksofplatesS
                          stacksofplates @Alex Sage
                          last edited by

                          @aaronstuder said:

                          @johnhooks tar. I assume rsync would work too?

                          I think you have to stop the container to do that. Ya rsync works also.

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

                            @johnhooks said:

                            You can run different distros. But I think you need to match systemd and init between host and container though.

                            How would check that? I am a huge CentOS7 fan 🙂

                            stacksofplatesS scottalanmillerS 2 Replies Last reply Reply Quote 0
                            • A
                              Alex Sage @stacksofplates
                              last edited by

                              @johnhooks should be super easy to write a script to stop containers, tar them and start them again.

                              stacksofplatesS 1 Reply Last reply Reply Quote 0
                              • stacksofplatesS
                                stacksofplates @Alex Sage
                                last edited by

                                @aaronstuder said:

                                @johnhooks said:

                                You can run different distros. But I think you need to match systemd and init between host and container though.

                                How would check that? I am a huge CentOS7 fan 🙂

                                I know Ubuntu 15.10 is systemd, CentOS 7 is also systemd. So if you run a CentOS 7 host you can run Ubuntu 15.10 containers (what I'm doing for my XO container).

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

                                  @aaronstuder said:

                                  @johnhooks should be super easy to write a script to stop containers, tar them and start them again.

                                  ya. I use Ansible, but you can script it also.

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

                                    @johnhooks said

                                    I know Ubuntu 15.10 is systemd, CentOS 7 is also systemd. So if you run a CentOS 7 host you can run Ubuntu 15.10 containers (what I'm doing for my XO container).

                                    I will be using Ubuntu as the host. CentOS7 as the guest 🙂

                                    stacksofplatesS 1 Reply Last reply Reply Quote 1
                                    • stacksofplatesS
                                      stacksofplates @Alex Sage
                                      last edited by

                                      @aaronstuder said:

                                      @johnhooks said

                                      I know Ubuntu 15.10 is systemd, CentOS 7 is also systemd. So if you run a CentOS 7 host you can run Ubuntu 15.10 containers (what I'm doing for my XO container).

                                      I will be using Ubuntu as the host. CentOS7 as the guest 🙂

                                      Ya that works also

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

                                        @johnhooks said

                                        ya. I use Ansible, but you can script it also.

                                        I need to learn Ansible 🙂

                                        stacksofplatesS 1 Reply Last reply Reply Quote 0
                                        • stacksofplatesS
                                          stacksofplates @Alex Sage
                                          last edited by

                                          @aaronstuder said:

                                          @johnhooks said

                                          ya. I use Ansible, but you can script it also.

                                          I need to learn Ansible 🙂

                                          Ya it's awesome. Makes everything so much easier. 🙂

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

                                            @aaronstuder said:

                                            @johnhooks said:

                                            You can run different distros. But I think you need to match systemd and init between host and container though.

                                            How would check that? I am a huge CentOS7 fan 🙂

                                            You could always start with CentOS 7 for containers rather than building them on Ubuntu.

                                            A 1 Reply Last reply Reply Quote 0
                                            • 1
                                            • 2
                                            • 3
                                            • 4
                                            • 2 / 4
                                            • First post
                                              Last post