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I am trying to test icinga2 client and server connectivity with openssl command and I am using a command like following line in client

openssl s_client -CAfile /var/lib/icinga2/certs/ca.crt  -cert  /var/lib/icinga2/certs/<client>.crt -key  /var/lib/icinga2/client.key  -connect icinga_server.domain.com:5665

and I am getting an output like 

CONNECTED(00000005)
depth=1 CN = Icinga CA
verify return:1
depth=0 CN = icinga_server.domain.com
verify return:1

My question is what does CONNECTED(00000005) and verify return:1 means ?

It must be CONNECTED(00000003) according to icinga2 documentation. I do not know what is the difference between CONNECTED(00000005) and CONNECTED(00000003)

Thanks

Murat Suluhan
  • 43

1 Answers1

4

The number after the "CONNECTED" string is the file descriptor of the opened socket (as returned by the socket() system call), so you can safely ignore it. "verify return:1" means that the certificate is OK.

Lacek
  • 7,443