[anti-censorship-alerts] monit alert -- Connection failed default-bridge-umn

[Monit]

Connection failed Service default-bridge-umn

    Date:        Thu, 08 Jul 2021 18:56:21
    Action:      alert
    Host:        server01
    Description: failed protocol test [DEFAULT] at [146.57.248.225]:22 [TCP/IP] -- Connection refused