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Posted to issues@cloudstack.apache.org by "Sheng Yang (JIRA)" <ji...@apache.org> on 2013/07/19 04:34:49 UTC

[jira] [Resolved] (CLOUDSTACK-3652) Increase the concurrent connection number of VR ssh server

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-3652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sheng Yang resolved CLOUDSTACK-3652.
------------------------------------

    Resolution: Fixed
    
> Increase the concurrent connection number of VR ssh server
> ----------------------------------------------------------
>
>                 Key: CLOUDSTACK-3652
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3652
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Network Controller
>    Affects Versions: 4.2.0
>            Reporter: Sheng Yang
>            Assignee: Sheng Yang
>            Priority: Critical
>             Fix For: 4.2.0
>
>
> It blocks CLOUDSTACK-3434.
> By default, VR only allow 10 concurrent connections at the same time. But since we enable parallel deployment, the number can be ~100.
> We need to increase the MaxSessions and MaxStartups in sshd_config in the VR to prevent openssh server from dropping the connections.
> But we need some realistic numbers here. It cannot be infinite big.

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