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https://issues.apache.org/jira/browse/CLOUDSTACK-3652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13713275#comment-13713275
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ASF subversion and git services commented on CLOUDSTACK-3652:
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Commit f50908341bef937e0b8831b3580b3456c4175fd7 in branch refs/heads/master
from [~yasker]
[ https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;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: 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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