Forum Discussion
Anzine321
Altocumulus
Altocumulusssl handshake failed
Hi
i have a problem ssl failed handshake, scenario for testing 100k workload but many connecton failed.
error on ltm
SSL Handshake failed for TCP
Connection error: ssl_codec_rx:2299: alert(90) received alert
i am not sure is that related with ssl connection handle or limit, i checked license tps ssl unlimited
dump and only find rst from client
is there any step how to troubleshoot ist because some connection estabilished
mihaicMVP
You will need to investigate a little more.
here is more about error messages:
https://my.f5.com/manage/s/article/K29346112
here is how to troubleshoot:
https://my.f5.com/manage/s/article/K15292
user_canceled: This alert notifies the recipient that the sender is
canceling the handshake for some reason unrelated to a protocol
failure. If a user cancels an operation after the handshake is
complete, just closing the connection by sending a "close_notify"
is more appropriate. This alert SHOULD be followed by a
"close_notify". This alert generally has AlertLevel=warning.https://my.f5.com/manage/s/article/K72083508
Anzine321Hi
i cant see any log only rst and error code
sometime ssl handshake estabilish and with workload many session failed
i am not sure is that related to handle ssl handshake with high traffic ?
- mihaic
Do you have issues when there is high traffic? How is CPU,mem looking? Is there a large number of SSL sessions when you start to see issues? Compare with your platform capabilities, but I don't think you have that many SSL sessions.
- Anzine321
cpu and memory up to 60%, opencase to f5 and no related to ssl handshake
- mihaic
Let us know what F5 support says.