Versions Compared

Old Version 22

changes.mady.by.user deepti dohare

Saved on

compared with

New Version 23

changes.mady.by.user deepti dohare

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  1. Once a pod/cluster/host is dedicated to an account, only users in that account can access it.
  2. No other user from different accounts  in the same domain or different domain can access the resources. 

Deletion of Account/domain

VM Deployment

  1. If dedicated resources get exhausted for a domindomain/account, VM deployment will not fail unless shared resources has no free empty host, provided Implicit dedication flag: ON and service offering flag: ON.
  2. VMs that belong to two different offerings can be on the same host as long as they belong to the same account/domain . For e.g. If an instance is deployed by account user and : 
             a. If that account has dedicated resources, service offering flag "isdedicated" checked, then VM will be deployed on the dedicated host having VMs of same account or on the host which is empty.
             b. If that account has NO dedicated resources, service offering flag "isdedicated" checked then VM will be deployed on the host which is empty and that host will become dedicated to this account.
  3. The dedicated VM of other accounts (e.g. A2 or A3 ) of same domain or other domain, cannot use above host, but can use an empty host or host having vms of same account(A2 or A3). 
  4. If the service offering flag if OFF, the VM  will be deployed as CloudStack is doing now but should not use the host marked "dedicated for domain/account x".
  5. If no such host exists, VM operation should fail.

Host Tags with isDedicated flag and dedicated resources

  1. If Host Tag is provided and isDedicated flag is true and NO dedicated Resources (Host) 
    1. if Host has dedicated vms, place the vm in the that host
    2. if Host has no dedicated vms, fail the request.
  2. If host tag is provided and isDedicated flag is false and NO dedicated Resources 
    1. if Host has dedicated vms,  fail the request
    2. if Host has no dedicated vms, place the vm in that host as cloudstack is doing now
  3. If host tag is provided and isDedicated flag is true and have explicitly Dedicated Resources (dedicated Host)
    1. Search for tagged as well as dedicated host, if found place the vm, if not found,  fail the request. 

...