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From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (CLOUDSTACK-3652) Increase the concurrent connection number of VR ssh server
Date Fri, 19 Jul 2013 02:34:49 GMT


ASF subversion and git services commented on CLOUDSTACK-3652:

Commit f50908341bef937e0b8831b3580b3456c4175fd7 in branch refs/heads/master from [~yasker]
[;h=f509083 ]

CLOUDSTACK-3652: Increase maximum connections of sshd server to 1000

In order to meet parallel deployment's requirement.

> Increase the concurrent connection number of VR ssh server
> ----------------------------------------------------------
>                 Key: CLOUDSTACK-3652
>                 URL:
>             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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