Rohit Yadav 1b3046e376
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.yadav@shapeblue.com>
2018-05-11 22:16:13 +05:30
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