As per the new design following would be done.
(a) any ISO-derived disk can be extracted
(b) there will be a global config to disable extraction of ISO based volumes.
That way people concerned about (a) can just use (b) to fix it.
Reviewed by : Kishan.
status 11811: resolved fixed
Changes:
- Added a two new deployment planners 'UserDispersingPlanner' and 'UserConcentratedPodPlanner' to the DeploymentPlanners
- Planner can be chosen by setting the global config variable 'vm.allocation.algorithm' to either of the following values:
('random', 'firstfit', 'userdispersing', 'userconcentratedpod')
- By default, the value is 'random'. When the value is 'random', FirstFitPlanner is invoked as before that shuffles the resource lists.
- Now Admin can choose whether the deployment heuristic should be applied starting at cluster or pod level. This can be done by using the
global config variable 'apply.allocation.algorithm.to.pods' which is false by default. Thus by default as earlier, planner starts at clusters directly.
'UserConcentratedPodPlanner' changes:
- Earlier to 3.0, FirstFitPlanner used to reorder the clusters in case this heuristic was chosen.
- Now this is done by a separate planner and is applied only when 'vm.allocation.algorithm' is set to this planner
- It reorders the capacity based clusters/pods such that those pods having more number of Running Vms for the given account are tried first.
- Note that this userconcentration is applied only to pods and clusters. Not to hosts or storagepools within a cluster.
'UserDispersingPlanner' changes:
- 'UserDispersingPlanner' reorders the capacity ordered pods and clusters based on number of 'Running' VMs for the given account in ascending order. Aim is to choose thodes pods/clusters first which have less number of Running VMs for the given account
- Admin can provide weights to capacity and user dispersion so that both parameters get considered in reordering the pods/clusters. This can be done by setting
the global config parameter 'vm.user.dispersion.weight'. Default value is 1. Thus if this planner is chosen, by default, ordering will be done only by number of Running Vms, unless the weight is changed.
- HostAlllocators and StoragePoolAllocators also reorder the hosts and pools by ascending order of number of Running VMS/ Ready Volumes respectively for the given account. Thus try to choose that host or pool within a cluster with less number of VMs for the account.
status 11938: resolved fixed
reviewed-by: Frank Zhang
This fix would cover following scenario:
* the customer is upgrading from 2.2.11 to 2.2.13.
* the incorrect indexes are being dropped as a part of 2.2.12 to 2.2.13 upgarde, but we still insert them as a part of 2.2.11 to 2.2.12, and it might lead to the db upgrade failure. The only one way to handle this case - remove them from 2.2.11 to 2.2.12 upgrade path
1) Introduce new managers - ProjectManager and DomainManager. Moved all domain related code from AccountManager to DomainManager.
2) Moved some code from ManagementServerImpl to the correct managers.
3) New resource limit for Domain - Project
We've added "Strategy.Managed" for source nat ip address, to prevent it from
releasing when we try to execute restartNetwork command. But we didn't update
the existed nics when mgmt upgraded. This would result in restartNetwork command
fail(NPE) when try to restart an existed network.
status 11504: resolved fixed
Reviewed-by: Alena
Added two New values "all" and "default" to global config "network.loadbalancer.haproxy.stats.visibility" . With this change, it can take six possible value:
global - stats visible from public network.
guest-network - stats visible only to guestnetwork.
link-local - stats visible only to link local network(for xen and kvm).
disabled - stats disabled.
all - stats available on public,guest and link-local. (Newly added)
default - stats availble on the serving http port, this does need any specific http port.(Newly added)
Except "default" and "disabled", all the rest of 4 need to configure the stats port.
Force stop the router would release all the resources it used, but router may
still running. Add a column "stop_pending" in the database, and stop it when the
router come back.
Admin would able to choose to force destroy such router, then recover the
network using restartNetwork command with cleanup=false.
Naredula Janardhana Reddy
Alena Prokharchyk
Nitin Mehta
prachi
Kelven Yang
Abhinandan Prateek
kishan
Nitin
frank
alena
Sheng Yang
keshav