Comments (6)
@rahullenkala This could be a NAT traversal problem. As you can see QmSs**zk
is able to find QnQf**bV
and Qmck**Sy
but can't dial on their resp. ports because they do not permit incoming traffic.
You can read more about it on Wiki
Work around is to use some NAT traversal method. Libp2p support UPnP which can be enabled by passing libp2p.NATPortMap()
to New
function like below.
Most of the time this doesn't work with AWS directly. You need to setup a NAT instance and configure it accordingly
host, err := libp2p.New(
context.Background(),
libp2p.NATPortMap(),
)
or you can spin up a relay node and enable relay discovery in your code. Refer to relay example
Relay is more reliable but traffic between two nodes will always flow through this relay (high latency)
from go-libp2p-examples.
from go-libp2p-examples.
I has tried this example and it's worked in different networks, but I has to wait about 5 minutes to get resolved
from go-libp2p-examples.
@rahullenkala You can try to add the dht.Mode(dht.ModeServer) option as a parameter when calling dht.New().
Reference issue: #171
from go-libp2p-examples.
You can run your own bootstrap peer with this code. https://gist.github.com/upperwal/b80bd1516fbad79d0d2c7c4f5b99421b#file-libp2p_with_dht-go
and add the dht.Mode(dht.ModeServer) option as a parameter when calling dht.New().
from go-libp2p-examples.
@rahullenkala You can try to add the dht.Mode(dht.ModeServer) option as a parameter when calling dht.New().
Reference issue: #171
thank you
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