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| author | Michael Klishin <michael@clojurewerkz.org> | 2020-07-14 03:41:25 +0300 |
|---|---|---|
| committer | Michael Klishin <michael@clojurewerkz.org> | 2020-07-14 03:50:33 +0300 |
| commit | 21231bb4da7d7ca8ac0e5950aca251273d1476ac (patch) | |
| tree | e72a9837a682d78572b88aa0ecf7d14978374374 /apps | |
| parent | f7a9449c6741de71e83af697220ec2f1bc5cabbd (diff) | |
| download | rabbitmq-server-git-21231bb4da7d7ca8ac0e5950aca251273d1476ac.tar.gz | |
Hide maintenance mode behind a feature flag
Otherwise we'd lose mixed version cluster compatibility.
We cannot pre-create a table since it will be checked for existence
on cluster peers.
We cannot use an upgrade function since it assumes a cluster-wide
restart.
A feature flag avoids as many headaches as possible and when
flags are detected to be compatible on node start, they are
all enabled automatically.
References #2321.
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/rabbitmq_prelaunch/src/rabbit_prelaunch_errors.erl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_errors.erl b/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_errors.erl index 2a2eb2b7fd..f04f252784 100644 --- a/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_errors.erl +++ b/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_errors.erl @@ -19,7 +19,7 @@ log_error(Error) -> format_error({error, {duplicate_node_name, NodeName, NodeHost}}) -> rabbit_misc:format( - "ERROR: node with name ~p already running on ~p", + "ERROR: node with name ~p is already running on host ~p", [NodeName, NodeHost]); format_error({error, {epmd_error, NodeHost, EpmdReason}}) -> rabbit_misc:format( @@ -30,11 +30,11 @@ format_error({error, {invalid_dist_port_range, DistTcpPort}}) -> "Invalid Erlang distribution TCP port: ~b", [DistTcpPort]); format_error({error, {dist_port_already_used, Port, not_erlang, Host}}) -> rabbit_misc:format( - "ERROR: distribution port ~b in use on ~s " + "ERROR: distribution port ~b in use on host ~s " "(by non-Erlang process?)", [Port, Host]); format_error({error, {dist_port_already_used, Port, Name, Host}}) -> rabbit_misc:format( - "ERROR: distribution port ~b in use by ~s@~s", [Port, Name, Host]); + "ERROR: distribution port ~b in use by another node: ~s@~s", [Port, Name, Host]); format_error({error, {erlang_dist_running_with_unexpected_nodename, Unexpected, Node}}) -> rabbit_misc:format( |