Changing configuration parameters in command line doesn't work for clickhouse-benchmark.

[alexey-milovidov]

~/ClickHouse/build_gcc9$ clickhouse-client --port 9440 --secure -- --openSSL.client.invalidCertificateHandler.name=AcceptCertificateHandler
ClickHouse client version 20.2.1.1.
Connecting to localhost:9440 as user default.
Connected to ClickHouse server version 20.3.1 revision 54433.

ClickHouse client version is older than ClickHouse server. It may lack support for new features.

example.yandex.ru :) Bye.

Ok.

~/ClickHouse/build_gcc9$ clickhouse-benchmark --port 9440 --secure -- --openSSL.client.invalidCertificateHandler.name=AcceptCertificateHandler <<< "SELECT 1"
Loaded 1 queries.
DB::NetException: SSL Exception: error:14000086:SSL routines::certificate verify failed (localhost:9440)

Parameter -- --openSSL.client.invalidCertificateHandler.name=AcceptCertificateHandler was not applied.

[alexey-milovidov]

This is needed for testing #8886

[alexey-milovidov]

This is needed for testing #8886

No it's unneeded, because clickhouse-benchmark is using persistent connections.

[azat]

Even clickhouse-client --port 9440 --secure -- --openSSL.client.invalidCertificateHandler.name=AcceptCertificateHandler does not work already

UPD: there is --accept-invalid-certificate already.