
Problem with TLS when attempting to connect many clients simultaneously.

SDK client: Node.js MQTT client 
Protocol: SSL with certs 

Reproduction: Attempting to connect multiple clients simultaneously using the TLS protocol and a certificate.

Result: The broker becomes blocked and unable to connect to any client. The only solution is to restart the server."



debug logs mode 
show only these lines at each attempt 
2024-04-23 07:32:00 [14481] WARN  /home/runner/work/nanomq/nanomq/nng/src/sp/transport/mqtts/broker_tls.c:310 tlstran_pipe_nego_cb: nego aio error: Cryptographic error
2024-04-23 07:32:00 [14481] ERROR /home/runner/work/nanomq/nanomq/nng/src/sp/transport/mqtts/broker_tls.c:448 tlstran_pipe_nego_cb: connect nego error rv: Cryptographic error(26)

tlstran_pipe_nego_cb: connect nego error rv: Cryptographic error
This is a GitHub Issue
repo:nanomq
owner:emqx
Title : tlstran_pipe_nego_cb: connect nego error rv: Cryptographic error
Issue date:

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Problem with TLS when attempting to connect many clients simultaneously.

SDK client: Node.js MQTT client 
Protocol: SSL with certs 

Reproduction: Attempting to connect multiple clients simultaneously using the TLS protocol and a certificate.

Result: The broker becomes blocked and unable to connect to any client. The only solution is to restart the server."



debug logs mode 
show only these lines at each attempt 
2024-04-23 07:32:00 [14481] WARN  /home/runner/work/nanomq/nanomq/nng/src/sp/transport/mqtts/broker_tls.c:310 tlstran_pipe_nego_cb: nego aio error: Cryptographic error
2024-04-23 07:32:00 [14481] ERROR /home/runner/work/nanomq/nanomq/nng/src/sp/transport/mqtts/broker_tls.c:448 tlstran_pipe_nego_cb: connect nego error rv: Cryptographic error(26)

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