Cloudron makes it easy to run web apps like WordPress, Nextcloud, GitLab on your server. Find out more or install now.


Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Bookmarks
  • Search
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Brand Logo

Cloudron Forum

Apps | Demo | Docs | Install
  1. Cloudron Forum
  2. VPN
  3. Bad argument `eth0' openvpn after update

Bad argument `eth0' openvpn after update

Scheduled Pinned Locked Moved VPN
24 Posts 3 Posters 3.9k Views 3 Watching
  • 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.
  • A ApplegateR

    @girish alright going to test that

    A Offline
    A Offline
    ApplegateR
    wrote on last edited by
    #12

    @ApplegateR great work. My server disabled ipv6. And it still detected my phone tower ipv6 instead cloudron server was it because my cloudron disabled ipv6?

    If I try switch to public on ipv6 I still get error this message

    AddressUnable to detect IPv6.
    API server (ipv6.api.cloudron.io) unreachable

    girishG 1 Reply Last reply
    0
    • A ApplegateR

      @ApplegateR great work. My server disabled ipv6. And it still detected my phone tower ipv6 instead cloudron server was it because my cloudron disabled ipv6?

      If I try switch to public on ipv6 I still get error this message

      AddressUnable to detect IPv6.
      API server (ipv6.api.cloudron.io) unreachable

      girishG Offline
      girishG Offline
      girish
      Staff
      wrote on last edited by
      #13

      @ApplegateR said in Bad argument `eth0' openvpn after update:

      If I try switch to public on ipv6 I still get error this message

      Currently, the IPv6 detection is only done on the app startup. So, if you add/remove IPv6 on the fly, you have to restart the app.

      A 1 Reply Last reply
      1
      • girishG girish

        @ApplegateR said in Bad argument `eth0' openvpn after update:

        If I try switch to public on ipv6 I still get error this message

        Currently, the IPv6 detection is only done on the app startup. So, if you add/remove IPv6 on the fly, you have to restart the app.

        A Offline
        A Offline
        ApplegateR
        wrote on last edited by
        #14

        @girish okay it disabled and I did restart the app and I still get leak ipv6. So I guessing something configure is missing that bypass ipv6 I think.. but will look more into it 🙂

        girishG 1 Reply Last reply
        0
        • A ApplegateR

          @girish okay it disabled and I did restart the app and I still get leak ipv6. So I guessing something configure is missing that bypass ipv6 I think.. but will look more into it 🙂

          girishG Offline
          girishG Offline
          girish
          Staff
          wrote on last edited by
          #15

          @ApplegateR The openvpn.conf should have push "redirect-gateway def1 ipv6 bypass-dhcp" . If it does, then it's probably a client side thing. Are you on a Mac ? I only tested this the setting on linux.

          A 1 Reply Last reply
          0
          • girishG girish

            @ApplegateR The openvpn.conf should have push "redirect-gateway def1 ipv6 bypass-dhcp" . If it does, then it's probably a client side thing. Are you on a Mac ? I only tested this the setting on linux.

            A Offline
            A Offline
            ApplegateR
            wrote on last edited by
            #16

            @girish i on phone galaxy but I notice my Linux wasn't show ipv6 which is working great.

            A 1 Reply Last reply
            0
            • A ApplegateR

              @girish i on phone galaxy but I notice my Linux wasn't show ipv6 which is working great.

              A Offline
              A Offline
              ApplegateR
              wrote on last edited by
              #17

              @ApplegateR

              In openvpn.conf

              push "redirect-gateway def1 bypass-dhcp"

              Not showing ipv6 so I added second line below that. Let see test see if it works.

              push "redirect-gateway def1 bypass-dhcp"
              push "redirect-gateway def1 ipv6 bypass-dhcp"

              A 2 Replies Last reply
              0
              • A ApplegateR

                @ApplegateR

                In openvpn.conf

                push "redirect-gateway def1 bypass-dhcp"

                Not showing ipv6 so I added second line below that. Let see test see if it works.

                push "redirect-gateway def1 bypass-dhcp"
                push "redirect-gateway def1 ipv6 bypass-dhcp"

                A Offline
                A Offline
                ApplegateR
                wrote on last edited by
                #18
                This post is deleted!
                1 Reply Last reply
                0
                • A ApplegateR

                  @ApplegateR

                  In openvpn.conf

                  push "redirect-gateway def1 bypass-dhcp"

                  Not showing ipv6 so I added second line below that. Let see test see if it works.

                  push "redirect-gateway def1 bypass-dhcp"
                  push "redirect-gateway def1 ipv6 bypass-dhcp"

                  A Offline
                  A Offline
                  ApplegateR
                  wrote on last edited by
                  #19

                  @ApplegateR switch to data on my phone and it still get ipv6 however on wifi does not show ipv6

                  J 1 Reply Last reply
                  0
                  • A ApplegateR

                    @ApplegateR switch to data on my phone and it still get ipv6 however on wifi does not show ipv6

                    J Offline
                    J Offline
                    JLX89
                    wrote on last edited by
                    #20

                    @ApplegateR Thanks! Yes, the app will now start without issue, but it's not pushing the IPv6 address -- which isn't a huge issue for us at the moment.

                    A 1 Reply Last reply
                    0
                    • J JLX89

                      @ApplegateR Thanks! Yes, the app will now start without issue, but it's not pushing the IPv6 address -- which isn't a huge issue for us at the moment.

                      A Offline
                      A Offline
                      ApplegateR
                      wrote on last edited by
                      #21

                      @JLX89 yes for me I just don't want it being leak ipv6 on data so still work on it..

                      J 1 Reply Last reply
                      0
                      • A ApplegateR

                        @JLX89 yes for me I just don't want it being leak ipv6 on data so still work on it..

                        J Offline
                        J Offline
                        JLX89
                        wrote on last edited by
                        #22

                        @ApplegateR said in Bad argument `eth0' openvpn after update:

                        @JLX89 yes for me I just don't want it being leak ipv6 on data so still work on it..

                        Yes, I agree -- so far I did some testing and used https://ipleak.net to see if there were any issues and didn't see any.

                        A 1 Reply Last reply
                        0
                        • J JLX89

                          @ApplegateR said in Bad argument `eth0' openvpn after update:

                          @JLX89 yes for me I just don't want it being leak ipv6 on data so still work on it..

                          Yes, I agree -- so far I did some testing and used https://ipleak.net to see if there were any issues and didn't see any.

                          A Offline
                          A Offline
                          ApplegateR
                          wrote on last edited by ApplegateR
                          #23

                          @JLX89 me too, everything is great but my ipv6 still show as Verizon business. I want see if that ipv6 can blocked or mask it up something .

                          1 Reply Last reply
                          0
                          • girishG Offline
                            girishG Offline
                            girish
                            Staff
                            wrote on last edited by
                            #24

                            Would be good if you guys put a note on which clients have this issue. See https://community.openvpn.net/openvpn/wiki/IPv6#Clientissues for OpenVPN/IPv6 issues.

                            I mostly only tested only on Linux and it works there.

                            1 Reply Last reply
                            0
                            Reply
                            • Reply as topic
                            Log in to reply
                            • Oldest to Newest
                            • Newest to Oldest
                            • Most Votes


                            • Login

                            • Don't have an account? Register

                            • Login or register to search.
                            • First post
                              Last post
                            0
                            • Categories
                            • Recent
                            • Tags
                            • Popular
                            • Bookmarks
                            • Search