SSH checks fail with "Unsupported authentication method"

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    • Type: Incident report
    • Resolution: Fixed
    • Priority: Trivial
    • None
    • Affects Version/s: 6.2.6
    • Component/s: Server (S)
    • Environment:
      Rocky Linux 8.6
      libssh-0.9.6

      When using SSH checks to monitor a Planet switch we get a not supported status. From zabbix_server.log: 

        2104:20221213:153751.579 ssh_run() supported authentication methods:
        2104:20221213:153751.579 End of ssh_run():NOTSUPPORTED
        2104:20221213:153751.579 Item [HOST1-DB:ssh.run[login-check]] error: Unsupported authentication method. Supported methods:
        2104:20221213:153751.579 End of get_value():NOTSUPPORTED

       

      Manual ssh connection through command line from the Zabbix server works without any problem.

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            Assignee:
            Andrei Gushchin (Inactive)
            Reporter:
            Nicola Mauri
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              Created:
              Updated:
              Resolved: