OK here we go: VM in question is taking an image from image store 102 (currently in no cluster), vnet 0 "routable private" from cluster 100 "cloud worker" also a number of hosts, including hosts # 0 and 2, also part of cluster "cloud worker"
VM stays pending for ever, hold reason is below.--it is requiring that cluster ID has to be 100. Same image and same datastore and same vnet outside of the cluster, work just fine. Seems like if I require any resource from the cluster, in this case a vnet, then all resources have to be in the cluster. Am I missing something? Steve Timm [root@fclheadgpvm01 one]# onevm show 1054 | more VIRTUAL MACHINE 1054 INFORMATION ID : 1054 NAME : CLI_PRIV_SLF6Vanilla-1054 USER : oneadmin GROUP : oneadmin STATE : PENDING LCM_STATE : LCM_INIT RESCHED : No START TIME : 02/13 17:44:52 END TIME : - DEPLOY ID : - VIRTUAL MACHINE MONITORING NET_RX : 0K USED MEMORY : 0K USED CPU : 0 NET_TX : 0K PERMISSIONS OWNER : um- GROUP : --- OTHER : --- VM DISKS ID TARGET IMAGE TYPE SAVE SAVE_AS 0 vda SLF6Vanilla file NO - VM NICS ID NETWORK VLAN BRIDGE IP MAC 0 routable-private no br1 10.128.1.9 54:52:00:02:0d:09 USER TEMPLATE NPTYPE="NPERNLM" SCHED_MESSAGE="Fri Feb 13 17:46:29 2015 : No system datastore meets SCHED_DS_REQ UIREMENTS: CLUSTER_ID = 100 & !(PUBLIC_CLOUD = YES)" SCHED_RANK="FREE_MEM" SCHED_REQUIREMENTS="HYPERVISOR=\"kvm\" & HOSTNAME=\"cloudworker*\"" VIRTUAL MACHINE TEMPLATE AUTOMATIC_REQUIREMENTS="CLUSTER_ID = 100 & !(PUBLIC_CLOUD = YES)" CONTEXT=[ CTX_USER="PFVTRVI+PElEPjA8L0lEPjxHSUQ+MDwvR0lEPjxHUk9VUFM+PElEPjA8L0lEPjwvR1JP VVBTPjxHTkFNRT5vbmVhZG1pbjwvR05BTUU+PE5BTUU+b25lYWRtaW48L05BTUU+PFBBU1NXT1JEPi9E Qz1jb20vREM9RGlnaUNlcnQtR3JpZC9PPU9wZW5cMjBTY2llbmNlXDIwR3JpZC9PVT1TZXJ2aWNlcy9D Tj1mY2xoZWFkZ3B2bTAxLmZuYWwuZ292PC9QQVNTV09SRD48QVVUSF9EUklWRVI+eDUwOTwvQVVUSF9E UklWRVI+PEVOQUJMRUQ+MTwvRU5BQkxFRD48VEVNUExBVEU+PFRPS0VOX1BBU1NXT1JEPjwhW0NEQVRB [root@fclheadgpvm01 one]# onedatastore list ID NAME SIZE AVAIL CLUSTER IMAGES TYPE DS TM 0 system 0M - - 0 sys - shared 1 default 21.2G 85% - 0 img fs shared 2 files 21.2G 85% - 0 fil fs ssh 100 localnode - - - 0 sys - ssh 102 cloud_images 20T 75% - 2 img fs shared [root@fclheadgpvm01 one]# onevnet list ID USER GROUP NAME CLUSTER BRIDGE LEASES 0 oneadmin oneadmin routable-private cloudworke br1 8 2 oneadmin oneadmin DynamicIP - br0 13 3 oneadmin oneadmin StaticIP - br0 0 [root@fclheadgpvm01 one]# onehost list | more ID NAME CLUSTER RVM ALLOCATED_CPU ALLOCATED_MEM STAT 0 cloudworker1200 cloudwork 4 400 / 800 (50%) 7.4G / 15.6G (47%) on 1 cloudworker1201 cloudwork 0 - - off 2 cloudworker1202 cloudwork 0 0 / 800 (0%) 0K / 15.6G (0%) on ________________________________________ From: Ruben S. Montero [rsmont...@opennebula.org] Sent: Friday, February 13, 2015 4:49 PM To: Steven C Timm Cc: users@lists.opennebula.org Subject: Re: [one-users] clusters in 4.8 Yes, you can do: Cluster A: Host_A0, Host_A1... + VNET_A0, VNET_A1... Cluster B: HostB0, HostB1... + VNET_B0, VNET_B1... Cluster Default: DS, DS_System Then a VM that uses VNET_A0 + DS would be scheduled to Cluster A. Note that using VNET_A0 constrain resources from Cluster A + Cluster Default. Cheers Ruben On Fri, Feb 13, 2015 at 10:42 PM, Steven C Timm <t...@fnal.gov> wrote: > I know if I just take the vnet and the datastore out of the cluster, and have > no clusters at all, then everything > will work.. I was hoping to have a cluster structure of (host,vnet) pairings > that could > all share a common data store. However from the documentation, it looks like > if > your template requests any resource that is part of a cluster (vnet or image > from datastore) > then the scheduler will constrain you to resources that are part of that same > cluster. > > Is that correct? > > Steve Timm > > ________________________________________ > From: Ruben S. Montero [rsmont...@opennebula.org] > Sent: Friday, February 13, 2015 3:11 PM > To: Steven C Timm > Cc: users@lists.opennebula.org > Subject: Re: [one-users] clusters in 4.8 > > Hi > > If both clusters has access to the same datastores, just move them out > of the first cluster. When a datastore or network is not assigned to > any cluster (cluster default) OpenNebula assumes it can be used with > any host (no matter in which cluster is set). > > BTW, although you do not needed for your use case, 4.12 will come with > extended VDC support to create complex provision scenarios. Basically > you can define generic "resource providers" that aggregate any > resource (cluster, host, network, datastores) more here > http://opennebula.org/4-12-features-virtual-data-center-redesign/ > > Cheers > > On Fri, Feb 13, 2015 at 6:37 PM, Steven Timm <t...@fnal.gov> wrote: >> >> I have had my one4.8 host up for a while with a single cluster >> that has 150 hosts, one vnet, and a system and image datastore. >> >> I am now adding hosts from a different vnet. >> want to make second host + vnet cluster but still use >> the same system and image data stores. >> >> What's the right way to do that.. just remove the datastores >> from the first cluster... they can't be in more than one >> cluster at a time, can they? >> >> >> Thanks for any suggestions. >> >> Steve Timm >> >> >> ------------------------------------------------------------------ >> Steven C. Timm, Ph.D (630) 840-8525 >> t...@fnal.gov http://home.fnal.gov/~timm/ >> Office: Wilson Hall room 804 >> Fermilab Scientific Computing Division, >> Scientific Computing Facilities Quadrant., >> Experimental Computing Facilities Dept., >> Project Lead for Virtual Facility Project. >> >> >> _______________________________________________ >> Users mailing list >> Users@lists.opennebula.org >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > -- > Ruben S. Montero, PhD > Project co-Lead and Chief Architect > OpenNebula - Flexible Enterprise Cloud Made Simple > www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula -- Ruben S. Montero, PhD Project co-Lead and Chief Architect OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | rsmont...@opennebula.org | @OpenNebula _______________________________________________ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
