nats-io/nats.net.v2

Possibility to specifiy multiple servers / urls

heckradr opened this issue · 3 comments

heckradr commented

Proposed change

I'm upgrading an old .net framework application to .net 8. At this point I'm also updating from nats.client to nats.net.

I miss the option to specify multiple servers/URLs when connecting.

In the previous nats.client I can pass multiple servers to the NATS.Client.Options (it was a string[]). The new nats.net client has only a string to specify the server url. I tried to concat multiple servers comma separated but this does not work.

Is this still possible and I just missed it?

Use case

I need to specify multiple hostnames / ip addresses when connecting to a nats-cluster.

Contribution

No response

mtmk commented

I tried to concat multiple servers comma separated but this does not work.

That should work e.g.:

await using var nats = new NatsConnection(new NatsOpts
{
    Url = "nats://localhost:4222,1.2.3.4,192.168.0.1:1234,tls://nats1.example.com,wss://nats2.example.com:443",
});
  • 👍1
mtmk commented

I'm upgrading an old .net framework application to .net 8. At this point I'm also updating from nats.client to nats.net.

that's great 🎉

please feel free to reach out here on GH or on slack.nats.io / #dotnet. we have a fairly active community and growing.

  • 👍1
heckradr commented

That should work e.g.:

await using var nats = new NatsConnection(new NatsOpts
{
    Url = "nats://localhost:4222,1.2.3.4,192.168.0.1:1234,tls://nats1.example.com,wss://nats2.example.com:443",
});

Oh, shame on me - I had whitespaces in my concatted url, so I got a Exception. Now it's working. Thank you very much for the fast feedback :-)

  • 🎉1