NSCA 1.9.1 and NSClient++ 0.3.9

[EstebanMonge]

Hello I have NSCA 1.7.2 in my server, works great with nsclient++, also have GNU/Linux send_nsca.sh.

I want upgrade to NSCA 1.9.2. send_nsca.sh send great the messages but NSClient++ not. When one package arrives from NSClient++ machine the Connection is dropped. The message is:

"Dropping packet with invalid CRC32 - possibly due to client using wrong password or crypto algorithm?"

With 1.7.2 work without modifications, but with 1.9.1 show the "bad message", I thin may be if a error of NSClient++ because only drops the packages from it.

[mickem]

Do you mean 2.9?
I noticed it uses a larger packet size from what I can understand...
So you need to reconfigure the payload size...

0.4.0

[/settings/nsca/client/targets/default]
host=192.168.0.1
password=secret
encryption=none
time offset=-1h
payload length=4096

0.3.9

[NSCA Agent]
...
string_length=4096

Michael Medin

[EstebanMonge]

Thanks for the answer, we will to try with the fix... sorry for the mistake and misinformation.