From a4bf9921add5bc33d283e277c31868a6e79f1e89 Mon Sep 17 00:00:00 2001 From: Neil Alexander Date: Thu, 3 Dec 2020 13:27:48 +0000 Subject: [PATCH] Update FAQ.md --- docs/FAQ.md | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/docs/FAQ.md b/docs/FAQ.md index 5b1cec981..f69b20266 100644 --- a/docs/FAQ.md +++ b/docs/FAQ.md @@ -35,6 +35,14 @@ No, not yet. This is a planned feature. Possibly - Dendrite does have some application service support but it is not well tested. Please let us know by raising a GitHub issue if you try it and run into problems. +## Is it possible to prevent communication with the outside world? + +Yes, you can do this by disabling federation - set `disable_federation` to `true` in the `global` section of the Dendrite configuration file. + +## Should I use PostgreSQL or SQLite for my databases? + +Please use PostgreSQL wherever possible, especially if you are planning to run a homeserver that caters to more than a couple of users. + ## Dendrite is using a lot of CPU Generally speaking, you should expect to see some CPU spikes, particularly if you are joining or participating in large rooms. However, constant/sustained high CPU usage is not expected - if you are experiencing that, please join `#dendrite-dev:matrix.org` and let us know, or file a GitHub issue. @@ -49,4 +57,4 @@ If you are running with `GODEBUG=madvdontneed=1` and still see hugely inflated m ## Dendrite is running out of PostgreSQL database connections -You may need to revisit the connection limit of your PostgreSQL server and/or make changes to the `max_connections` lines in your Dendrite configuration. Be aware that each Dendrite component opens its own database connections and has its own connection limit, even in monolith mode! \ No newline at end of file +You may need to revisit the connection limit of your PostgreSQL server and/or make changes to the `max_connections` lines in your Dendrite configuration. Be aware that each Dendrite component opens its own database connections and has its own connection limit, even in monolith mode!