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Fix a confusing warning about interserver mode #48793

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merged 1 commit into from
Apr 15, 2023
Merged

Fix a confusing warning about interserver mode #48793

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8 changes: 3 additions & 5 deletions src/Server/TCPHandler.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1231,6 +1231,9 @@ void TCPHandler::receiveHello()
is_interserver_mode = (user == USER_INTERSERVER_MARKER) && password.empty();
if (is_interserver_mode)
{
if (client_tcp_protocol_version < DBMS_MIN_REVISION_WITH_INTERSERVER_SECRET_V2)
LOG_WARNING(LogFrequencyLimiter(log, 10),
"Using deprecated interserver protocol because the client is too old. Consider upgrading all nodes in cluster.");
receiveClusterNameAndSalt();
return;
}
Expand Down Expand Up @@ -1315,11 +1318,6 @@ void TCPHandler::sendHello()
nonce.emplace(thread_local_rng());
writeIntBinary(nonce.value(), *out);
}
else
{
LOG_WARNING(LogFrequencyLimiter(log, 10),
"Using deprecated interserver protocol because the client is too old. Consider upgrading all nodes in cluster.");
}
out->next();
}

Expand Down