[one-users] Opennebula RC1 and PUBLIC_CLOUD

[Ирек Фасихов]

Thank you, Carlos.


2013/11/25 Carlos Martín Sánchez <cmartin at opennebula.org>

> Hi,
>
> The automatic requirements now includes always the !(PUBLIC_CLOUD=YES)
> condition to support hybrid templates [1].
> In an environment without hybrid hosts, it should not have any effect.
>
> From the output you provide, I see a couple of problems:
> - The DS RBD is not a system DS, its type is IMAGE. The scheduler selects
> a system DS to run the  VMs, and the SCHED_DS_REQUIREMENTS attribute refers
> only to system DS.
> - Your DS template has PUBLIC_CLOUD=YES. Even if it was a system DS, the
> scheduler would filter it because of it.
>
> Ceph DS can only hold images, you can't create an RBD system DS. You need
> a system DS [2] in the same cluster 100 to be able to deploy images.
>
> Regards
>
> [1] http://dev.opennebula.org/issues/2092
> [2]
> http://opennebula.org/documentation:rel4.4:ceph_ds#configuring_the_system_datastore
>
> --
> Carlos Martín, MSc
> Project Engineer
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | cmartin at opennebula.org | @OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>
>
>
> On Sun, Nov 24, 2013 at 7:55 AM, Ирек Фасихов <malmyzh at gmail.com> wrote:
>
>> I use Hypervisor KVM, but when I run VM status of "Pending".
>> In parameter VM automatically generated AUTOMATIC_REQUIREMENTS =
>> CLUSTER_ID = 100 *&! (PUBLIC_CLOUD = YES). *
>> Is this true?
>>
>>
>> *[oneadmin at cloud ~]$ onedatastore show 105*
>> DATASTORE 105 INFORMATION
>>
>> ID             : 105
>> NAME           : RBD
>> USER           : oneadmin
>> GROUP          : oneadmin
>> CLUSTER        : XXXXXXX
>> TYPE           : IMAGE
>> DS_MAD         : ceph
>> TM_MAD         : ceph
>> BASE PATH      : /var/lib/one//datastores/105
>> DISK_TYPE      : RBD
>>
>> DATASTORE CAPACITY
>>
>> TOTAL:         : 5.5T
>> USED:          : 315.3G
>> FREE:          : 5.1T
>>
>> PERMISSIONS
>>
>> OWNER          : um-
>> GROUP          : u--
>> OTHER          : u--
>>
>> DATASTORE TEMPLATE
>>
>> BRIDGE_LIST="cloud"
>> CLONE_TARGET="SELF"
>> DATASTORE_CAPACITY_CHECK="YES"
>> DISK_TYPE="RBD"
>> DS_MAD="ceph"
>> LN_TARGET="NONE"
>> NAME="RBD"
>> PUBLIC_CLOUD="YES"
>> TM_MAD="ceph"
>> TYPE="IMAGE_DS"
>>
>> IMAGES
>> 11
>>
>>
>>
>> *[oneadmin at cloud ~]$ onetemplate show 13*
>> TEMPLATE 13 INFORMATION
>>
>> ID             : 13
>> NAME           : Temp
>> USER           : oneadmin
>> GROUP          : oneadmin
>> REGISTER TIME  : 11/24 00:10:43
>>
>> PERMISSIONS
>>
>> OWNER          : um-
>> GROUP          : ---
>> OTHER          : ---
>>
>> TEMPLATE CONTENTS
>>
>> CLUSTER_100="100"
>> CPU="8"
>> DISK=[
>>   DEV_PREFIX="vd",
>>   IMAGE="Test2",
>>   IMAGE_UNAME="oneadmin" ]
>> GRAPHICS=[
>>   LISTEN="0.0.0.0",
>>   TYPE="VNC" ]
>> MEMORY="4096"
>> OS=[
>>   ARCH="x86_64",
>>   BOOT="cdrom" ]
>> SCHED_DS_RANK="FREE_MB"
>> SCHED_DS_REQUIREMENTS="NAME=RBD"
>> SCHED_RANK="FREECPU"
>> SCHED_REQUIREMENTS="CLUSTER_ID=\"100\""
>> VCPU="8"
>>
>>
>> [oneadmin at cloud ~]$ onevm show 80
>> VIRTUAL MACHINE 80 INFORMATION
>>
>> ID                  : 80
>> NAME                : Temp-80
>> USER                : oneadmin
>> GROUP               : oneadmin
>> STATE               : PENDING
>> LCM_STATE           : LCM_INIT
>> RESCHED             : No
>> START TIME          : 11/24 10:39:20
>> END TIME            : -
>> DEPLOY ID           : -
>>
>> VIRTUAL MACHINE MONITORING
>>
>> NET_RX              : 0K
>> USED CPU            : 0
>> NET_TX              : 0K
>> USED MEMORY         : 0K
>>
>> PERMISSIONS
>>
>> OWNER               : um-
>> GROUP               : ---
>> OTHER               : ---
>>
>> VM DISKS
>>
>>  ID TARGET IMAGE                               TYPE SAVE SAVE_AS
>>   0 vda    Test2                               rbd    NO       -
>>
>> USER TEMPLATE
>>
>> CLUSTER_100="100"
>> SCHED_DS_RANK="FREE_MB"
>> SCHED_DS_REQUIREMENTS="NAME=RBD"
>> *SCHED_MESSAGE="Sun Nov 24 10:52:07 2013 : No system datastore meets
>> SCHED_DS_REQUIREMENTS: CLUSTER_ID = 100 & !(PUBLIC_CLOUD = YES) & (
>> NAME=RBD )"*
>> SCHED_RANK="FREECPU"
>> SCHED_REQUIREMENTS="CLUSTER_ID=\"100\""
>>
>> VIRTUAL MACHINE TEMPLATE
>>
>> *AUTOMATIC_REQUIREMENTS="CLUSTER_ID = 100 & !(PUBLIC_CLOUD = YES)"*
>> CPU="8"
>> GRAPHICS=[
>>   LISTEN="0.0.0.0",
>>   PORT="5980",
>>   TYPE="VNC" ]
>> MEMORY="4096"
>> OS=[
>>   ARCH="x86_64",
>>   BOOT="cdrom" ]
>> TEMPLATE_ID="13"
>> VCPU="8"
>> VMID="80"
>>
>> Thanks.
>>
>> --
>> С уважением, Фасихов Ирек Нургаязович
>> Моб.: +79229045757
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>


-- 
С уважением, Фасихов Ирек Нургаязович
Моб.: +79229045757
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