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https://issues.apache.org/jira/browse/CLOUDSTACK-9184?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16472247#comment-16472247
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ASF subversion and git services commented on CLOUDSTACK-9184:
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Commit 1b3046e3767a5e2a989ae7a47d35289cec3f06bf in cloudstack's branch
refs/heads/4.11 from [~rohithsharma]
[ https://gitbox.apache.org/repos/asf?p=cloudstack.git;h=1b3046e ]
CLOUDSTACK-9184: Fixes #2631 VMware dvs portgroup autogrowth (#2634)
* CLOUDSTACK-9184: Fixes #2631 VMware dvs portgroup autogrowth
This deprecates the vmware.ports.per.dvportgroup global setting.
The vSphere Auto Expand feature (introduced in vSphere 5.0) will take
care of dynamically increasing/decreasing the dvPorts when running out
of distributed ports . But in case of vSphere 4.1/4.0 (If used), as this
feature is not there, the new default value (=> 8) have an impact in the
existing deployments. Action item for vSphere 4.1/4.0: Admin should
modify the global configuration setting "vmware.ports.per.dvportgroup"
from 8 to any number based on their environment because the proposal
default value of 8 would be very less without auto expand feature in
general. The current default value of 256 may not need immediate
modification after deployment, but 8 would be very less which means
admin need to update immediately after upgrade.
Signed-off-by: Rohit Yadav <rohit.ya...@shapeblue.com>
> [VMware] vmware.ports.per.dvportgroup global setting is not useful from
> vCenter 5.0 onwards
> -------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-9184
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9184
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server, VMware
> Affects Versions: 4.5.2
> Reporter: Suresh Kumar Anaparti
> Assignee: Suresh Kumar Anaparti
> Priority: Major
>
> CloudStack has a global config paramter vmware.ports.per.dvportgroup for
> setting the number of ports per dvportgroup of Distributed Virtual Switch
> (DVS) and this takes effect when the zone is created.
> Auto expand/shrink features adjusts the ports per dvportgroup value
> dynamically from ESX 5.0 release. So, even if we set this global setting,
> auto expand will take effect and the value configured at cloudstack is not
> useful anymore.
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