Mercurial > prosody-modules
view mod_graceful_shutdown/README.markdown @ 5337:8d8e85d6dc91
mod_http_oauth2: Support OpenID UserInfo claims
Actually filling in those details is left to another module because I
don't really wanna mix in a dependency on PEP or mod_vcard here, those
implementation details can be in a second module. Some might want to
fill this from LDAP or something as well.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 10 Apr 2023 10:49:02 +0200 |
| parents | 999e7cb7f6d9 |
| children |
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::: {.alert .alert-warning} This module is an experiment about a more graceful shutdown process. Graceful shutdown has now been implemented in Prosody trunk and will be part 0.12. See [issue #1225](https://issues.prosody.im/1225) for details. ::: Why === When shutting down, a number of sessions, connections and other things are teared down. Due to all these things happening very quickly, sometimes e.g. client unavailable notifications don't make it to all remote contacts because the server-to-server connections are teared down just after. How === This module works by breaking the shutdown process into separate steps with a brief pause between them. It goes something like this 1. Stop accepting new client connections. 2. Close all client connections. 3. Fire event for everything else. 4. Tell `net.server` to quit the main loop. 5. ??? 6. Still here? Kill itself.