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Peers not reaching each other #421

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opened 2025-11-20 05:11:06 -05:00 by saavagebueno · 5 comments
saavagebueno commented 2025-11-20 05:11:06 -05:00
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Originally created by @asamarco on GitHub (Aug 18, 2023).

Hi,

My peers cannot connect to each other, despite default configurations. On the admin page they result connected but they can not ping each other. It is a problem of my selfhosting attempt, the same peers on the official server work perfectly.

docker logs -f tmp-signal-1 shows connection and disconnection correctly and no errors.

I have no idea how to further diagnose this issue, but i am considering another possibility.
Is there any know issue in selfhosting netbird on Oracle Cloud? netmaker for instance warns against hosting there.
Could be some networking quirk of the cloud provider?

Thanks!

Originally created by @asamarco on GitHub (Aug 18, 2023). Hi, My peers cannot connect to each other, despite default configurations. On the admin page they result connected but they can not ping each other. It is a problem of my selfhosting attempt, the same peers on the official server work perfectly. docker logs -f tmp-signal-1 shows connection and disconnection correctly and no errors. I have no idea how to further diagnose this issue, but i am considering another possibility. Is there any know issue in selfhosting netbird on Oracle Cloud? netmaker for instance warns against hosting there. Could be some networking quirk of the cloud provider? Thanks!
saavagebueno commented 2025-11-20 05:11:07 -05:00
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@braginini commented on GitHub (Aug 18, 2023):

Hey @asamarco
Would you mind joining our slack and pinging us there in the general chat?
Please also refer to this issue in your message there. Let's figure out the issue together!

https://join.slack.com/t/netbirdio/shared_invite/zt-vrahf41g-ik1v7fV8du6t0RwxSrJ96A

@braginini commented on GitHub (Aug 18, 2023): Hey @asamarco Would you mind joining our slack and pinging us there in the general chat? Please also refer to this issue in your message there. Let's figure out the issue together! https://join.slack.com/t/netbirdio/shared_invite/zt-vrahf41g-ik1v7fV8du6t0RwxSrJ96A
saavagebueno commented 2025-11-20 05:11:07 -05:00
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@risturiz commented on GitHub (Aug 28, 2023):

Any update on this? I´m having some issues with some peers

@risturiz commented on GitHub (Aug 28, 2023): Any update on this? I´m having some issues with some peers
saavagebueno commented 2025-11-20 05:11:08 -05:00
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@braginini commented on GitHub (Aug 29, 2023):

hey @risturiz
Could you please ping me in Slack? (Misha)

@braginini commented on GitHub (Aug 29, 2023): hey @risturiz Could you please ping me in Slack? (Misha)
saavagebueno commented 2025-11-20 05:11:08 -05:00
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@htc10 commented on GitHub (Sep 25, 2023):

Hi,

My peers cannot connect to each other, despite default configurations. On the admin page they result connected but they can not ping each other. It is a problem of my selfhosting attempt, the same peers on the official server work perfectly.

docker logs -f tmp-signal-1 shows connection and disconnection correctly and no errors.

I have no idea how to further diagnose this issue, but i am considering another possibility. Is there any know issue in selfhosting netbird on Oracle Cloud? netmaker for instance warns against hosting there. Could be some networking quirk of the cloud provider?

Thanks!

Oracle Cloud having this problem.maybe arm cpu or network.

@htc10 commented on GitHub (Sep 25, 2023): > Hi, > > My peers cannot connect to each other, despite default configurations. On the admin page they result connected but they can not ping each other. It is a problem of my selfhosting attempt, the same peers on the official server work perfectly. > > docker logs -f tmp-signal-1 shows connection and disconnection correctly and no errors. > > I have no idea how to further diagnose this issue, but i am considering another possibility. Is there any know issue in selfhosting netbird on Oracle Cloud? netmaker for instance warns against hosting there. Could be some networking quirk of the cloud provider? > > Thanks! Oracle Cloud having this problem.maybe arm cpu or network.
saavagebueno commented 2025-11-20 05:11:08 -05:00
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@asamarco commented on GitHub (Sep 25, 2023):

Hi, I tried again netbird just yesterday and I have found the cause of my
problems. I did the stupid mistake of opening UDP ports in the security
list of the wrong subnet. Once this was corrected I could finally connect
all the nodes. I am using an AMD VM though not the ARM ones.

On Mon, Sep 25, 2023, 14:44 htc10 @.***> wrote:

Hi,

My peers cannot connect to each other, despite default configurations. On
the admin page they result connected but they can not ping each other. It
is a problem of my selfhosting attempt, the same peers on the official
server work perfectly.

docker logs -f tmp-signal-1 shows connection and disconnection correctly
and no errors.

I have no idea how to further diagnose this issue, but i am considering
another possibility. Is there any know issue in selfhosting netbird on
Oracle Cloud? netmaker for instance warns against hosting there. Could be
some networking quirk of the cloud provider?

Thanks!

Oracle Cloud having this problem.maybe arm cpu or network.

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@asamarco commented on GitHub (Sep 25, 2023): Hi, I tried again netbird just yesterday and I have found the cause of my problems. I did the stupid mistake of opening UDP ports in the security list of the wrong subnet. Once this was corrected I could finally connect all the nodes. I am using an AMD VM though not the ARM ones. On Mon, Sep 25, 2023, 14:44 htc10 ***@***.***> wrote: > Hi, > > My peers cannot connect to each other, despite default configurations. On > the admin page they result connected but they can not ping each other. It > is a problem of my selfhosting attempt, the same peers on the official > server work perfectly. > > docker logs -f tmp-signal-1 shows connection and disconnection correctly > and no errors. > > I have no idea how to further diagnose this issue, but i am considering > another possibility. Is there any know issue in selfhosting netbird on > Oracle Cloud? netmaker for instance warns against hosting there. Could be > some networking quirk of the cloud provider? > > Thanks! > > Oracle Cloud having this problem.maybe arm cpu or network. > > — > Reply to this email directly, view it on GitHub > <https://github.com/netbirdio/netbird/issues/1094#issuecomment-1733639146>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ABIHMBECWCH4OZUFYL4KE3TX4F4DDANCNFSM6AAAAAA3V34X3Q> > . > You are receiving this because you were mentioned.Message ID: > ***@***.***> >
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