[Bro-Dev] [JIRA] (BIT-1560) BroControl unhappy when host dies during shutdown

[Johanna Amann (JIRA)]

Johanna Amann created BIT-1560:
----------------------------------

             Summary: BroControl unhappy when host dies during shutdown
                 Key: BIT-1560
                 URL: https://bro-tracker.atlassian.net/browse/BIT-1560
             Project: Bro Issue Tracker
          Issue Type: Problem
          Components: BroControl
    Affects Versions: git/master
            Reporter: Johanna Amann
             Fix For: 2.5


BroControl currently seems to get rather unhappy if a node crashes while Bro is being shut down. The output is something along these lines (it retries quite a few times and takes a while):

{code}
Error: failed to send stop signal to worker-19-1
Error: failed to send stop signal to worker-19-2
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.69 port 22: Connection refused
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.83 port 22: Host is down
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.83 port 22: Host is down
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.83 port 22: Host is down
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.83 port 22: Host is down
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
ssh: connect to host 10.0.1.83 port 22: Host is down
ssh: connect to host 10.0.1.83 port 22: Host is down
...
ssh: connect to host 10.0.1.83 port 22: Host is down
Error: cannot connect to worker-19-1
Error: cannot connect to worker-19-2
Error: 'str' object has no attribute 'type'
[BroControl] > 
{code}



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