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Published 20 hours ago • verified publisher icon gravitl

Why can't my nodes reach each other directly?

Open OnieMa opened this issue 10 months ago • 4 comments

Contact Details

[email protected]

What happened?

After I installed the official NetMaker tutorial to create a network and added several clients, my client can only access one node (my server) and the other nodes cannot be accessed.

image

Version

v0.23.0

What OS are you using?

Linux

Relevant log output

No response

Contributing guidelines

  • [X] Yes, I did.

OnieMa avatar Mar 30 '24 08:03 OnieMa

Failover node enabled in the network? It can be checked in the host list page. Disable the failover node and check again please.

yabinma avatar Mar 30 '24 11:03 yabinma

My host now has these ：

image image

Among them, ucloud is a vps pvs with a public network, pvs3541011713 is in a company's intranet environment, pi and maclan are under the same local area network (they can ping each other), and all devices cannot ping, including ucloud.

image This is me using maclan to ping a different machine separately

OnieMa avatar Mar 31 '24 13:03 OnieMa

Have you checked the network firewall configuration? For making the host communicating directly each other, ICMP protocol and UDP port 51821-51830 should be enabled.

yabinma avatar Apr 29 '24 08:04 yabinma

@OnieMa were you able to resolve the issues seen on your side?

abhishek9686 avatar May 07 '24 10:05 abhishek9686

@OnieMa why have you closed the issue as not planned?

abhishek9686 avatar May 22 '24 02:05 abhishek9686