From 8d30bb2b80b34945979d583d410725e77c3b8126 Mon Sep 17 00:00:00 2001 From: Andrew Mayorov Date: Tue, 19 Dec 2023 16:39:55 +0100 Subject: [PATCH] chore: add changelog entry --- changes/ce/feat-12201.en.md | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 changes/ce/feat-12201.en.md diff --git a/changes/ce/feat-12201.en.md b/changes/ce/feat-12201.en.md new file mode 100644 index 000000000..4247ec6e9 --- /dev/null +++ b/changes/ce/feat-12201.en.md @@ -0,0 +1,10 @@ +Support hot update of TCP/SSL/WS/WSS MQTT listeners configuration, which allows changing most of the configuration parameters without restarting the listener and disconnecting the clients. + +In case of TCP/SSL listeners, changes to the following parameters still require full listener restart: + * `bind` + * `tcp_options.backlog` + +In case of WS/WSS listeners, any parameter can be freely changed without losing the connected clients. However, changing transport related parameters will cause listening socket to be re-opened, namely: + * `bind` + * `tcp_options.*` + * `ssl_options.*`