ssh agent - cannot obtain authentication methods

[kefir]

Hi

I have a some trouble with ssh agent.

I try to do simple check with ssh.run and I got the following error message

23341:20121221:163804.867 Item [172.27.4.35:ssh.run[1,172.27.4.35,22,utf8]] error: Cannot obtain authentication methods: Would block requesting userauth list
 23357:20121221:163804.915 item [172.27.4.35:ssh.run[1,172.27.4.35,22,utf8]] became not supported: Cannot obtain authentication methods: Would block requesting userauth list

I am running on

24416:20121221:165249.452 Starting Zabbix Server. Zabbix 2.0.4 (revision 31984).
 24416:20121221:165249.453 ****** Enabled features ******
 24416:20121221:165249.453 SNMP monitoring:           YES
 24416:20121221:165249.453 IPMI monitoring:            NO
 24416:20121221:165249.453 WEB monitoring:            YES
 24416:20121221:165249.453 Jabber notifications:       NO
 24416:20121221:165249.453 Ez Texting notifications:  YES
 24416:20121221:165249.453 ODBC:                       NO
 24416:20121221:165249.453 SSH2 support:              YES
 24416:20121221:165249.453 IPv6 support:               NO
 24416:20121221:165249.453 ******************************

I does not matter if i use public key or password, the same result.

Do you have any idea whats is wrong ?

Thank you

[mefisto74]

same problem. where are settings for zabbix ssh agent encryption?
i want to type something like this in .ssh/config file
Host 192.168.1.150
User adm
PubkeyAcceptedAlgorithms +ssh-rsa
HostkeyAlgorithms +ssh-rsa
KexAlgorithms +diffie-hellman-group1-sha1
Ciphers +aes256-cbc

to make it work. but where? zabbix user doesnt have /home folder. i created this and make .ssh/config file ant paste configuration to this but looks like this doesnt work
tried also /etc/ssh/ssh/config still not work.
if i create user with config like above in .ssh/config i can successfully connect via ssh. so where i should put this config to make it work with ssh agent zabbix?