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Supersede "NATS Streaming Server" with Jetstream #6

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bwerthmann
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WARNING Deprecation Notice:

The NATS Streaming Server is being deprecated. Critical bug fixes and
security fixes will be applied until June of 2023. NATS-enabled
applications requiring persistence should use Jetstream.

Link: https://docs.nats.io/nats-concepts/jetstream
Link: https://docs.nats.io/legacy/stan
Signed-off-by: Ben Werthmann [email protected]

WARNING Deprecation Notice:

```
The NATS Streaming Server is being deprecated. Critical bug fixes and
security fixes will be applied until June of 2023. NATS-enabled
applications requiring persistence should use Jetstream.
```

Link: https://docs.nats.io/nats-concepts/jetstream
Link: https://docs.nats.io/legacy/stan
Signed-off-by: Ben Werthmann <[email protected]>
@bwerthmann
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This example converges Jetstream when fly scale count 3, or fly scale count 5.

Technically it's possible to create a Jetstream SPOF. This requires the server to think it's a singleton, meaning no cluster/gateway routes. https://github.com/fly-apps/nats-cluster/blame/main/cmd/start/nats.conf.tmpl

@gedw99
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gedw99 commented Feb 12, 2023

Would be the repo is upgraded to use jetstream

@bwerthmann
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This repo already enables Jetstream. The repo is somewhat broken currently. I have patches staged to fix this repo, this is the first patch in that series.

@adoublef
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adoublef commented Mar 25, 2023

I've just stumbled on an error when trying to use Jetstream using this repo & wondering if this issue is related to it?
https://community.fly.io/t/global-cluster-error-jetstream-temporarily-unavailable/11713?u=adoublef

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3 participants