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| author | Evgeny Khramtsov <xramtsov@gmail.com> | 2014-06-12 13:23:17 +0400 |
|---|---|---|
| committer | Evgeny Khramtsov <xramtsov@gmail.com> | 2014-06-12 13:23:17 +0400 |
| commit | 31440a586c8556a9883f93aea511a61df63a2d1c (patch) | |
| tree | a26a03bc6a81d544fdf022b496f5410ae8b46dcd /src/ejabberd_app.erl | |
| parent | Change default flow timeout as recommended per the RFC (diff) | |
| parent | Check for Mnesia node name mismatches (diff) | |
Merge pull request #238 from weiss/log-node-mismatch
Check for Mnesia node name mismatches on startup
Diffstat (limited to 'src/ejabberd_app.erl')
| -rw-r--r-- | src/ejabberd_app.erl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/ejabberd_app.erl b/src/ejabberd_app.erl index 8106b7b0d..6b0a85be8 100644 --- a/src/ejabberd_app.erl +++ b/src/ejabberd_app.erl @@ -107,6 +107,18 @@ loop() -> end. db_init() -> + MyNode = node(), + DbNodes = mnesia:system_info(db_nodes), + case lists:member(MyNode, DbNodes) of + true -> + ok; + false -> + ?CRITICAL_MSG("Node name mismatch: I'm [~s], " + "the database is owned by ~p", [MyNode, DbNodes]), + ?CRITICAL_MSG("Either set ERLANG_NODE in ejabberdctl.cfg " + "or change node name in Mnesia", []), + erlang:error(node_name_mismatch) + end, case mnesia:system_info(extra_db_nodes) of [] -> mnesia:create_schema([node()]); |