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finally I retry several times and it worked

same problem with 1and1

== Info: Hostname was NOT found in DNS cache
== Info: Trying 82.165.218.190...
== Info: Connected to avaricum.net (82.165.218.190) port 22 (#4)
== Info: SSH MD5 fingerprint: 34470fe91ac2eb56ebcc58593a0280b6
== Info: SSH authentication methods available: publickey,password
== Info: Authentication failure
== Info: Closing connection 4