[ovirt-users] Help creating virtual machines in ovirt

Omer Frenkel ofrenkel at redhat.com
Thu May 29 03:32:49 EDT 2014



----- Original Message -----
> From: "Grant Tailor" <therealwebguru at gmail.com>
> To: "Omer Frenkel" <ofrenkel at redhat.com>
> Cc: "vanoppen koen" <vanoppen.koen at gmail.com>, "Eli Mesika" <emesika at redhat.com>, users at ovirt.org
> Sent: Thursday, May 29, 2014 3:04:31 AM
> Subject: Re: [ovirt-users] Help creating virtual machines in ovirt
> 
> Ok here is what i have
> 
> #1. I did the maintenance thing and it then shows "Emulated Machine:
> rhel6.5.0"

great! the big issue is solved..

now it seems that the issue is that the vm has more memory than the host..
how much memory are you trying to use for the vm?
also if you want to have memory over-commit you need to set it on the cluster
(edit the cluster -> Optimization -> Memory Optimization -> for desktops load)
the above setting will allow ~200% over commit of memory

> Please see the screenshot
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> I then tried again to run once and also run
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> #2 output of "vdsClient -s 0 getVdsCaps" on the host2 machine is below
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> *[root at host2 ~]# vdsClient -s 0 getVdsCaps        HBAInventory = {'FC': [],
> 'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:218fac3e62a7'}]}
> ISCSIInitiatorName = 'iqn.1994-05.com.redhat:218fac3e62a7'        bondings
> = {'bond0': {'addr': '',                              'cfg':
> {},                              'hwaddr':
> '00:00:00:00:00:00',                              'ipv6addrs':
> [],                              'mtu':
> '1500',                              'netmask':
> '',                              'slaves': []},                    'bond1':
> {'addr': '',                              'cfg':
> {},                              'hwaddr':
> '00:00:00:00:00:00',                              'ipv6addrs':
> [],                              'mtu':
> '1500',                              'netmask':
> '',                              'slaves': []},                    'bond2':
> {'addr': '',                              'cfg':
> {},                              'hwaddr':
> '00:00:00:00:00:00',                              'ipv6addrs':
> [],                              'mtu':
> '1500',                              'netmask':
> '',                              'slaves': []},                    'bond3':
> {'addr': '',                              'cfg':
> {},                              'hwaddr':
> '00:00:00:00:00:00',                              'ipv6addrs':
> [],                              'mtu':
> '1500',                              'netmask':
> '',                              'slaves': []},                    'bond4':
> {'addr': '',                              'cfg':
> {},                              'hwaddr':
> '00:00:00:00:00:00',                              'ipv6addrs':
> [],                              'mtu':
> '1500',                              'netmask':
> '',                              'slaves': []}}        bridges =
> {';vdsmdummy;': {'addr': '',                                   'cfg':
> {},                                   'gateway':
> '',                                   'ipv6addrs':
> [],                                   'ipv6gateway':
> '::',                                   'mtu':
> '1500',                                   'netmask':
> '',                                   'ports':
> [],                                   'stp': 'off'},
> 'ovirtmgmt': {'addr': '192.168.1.26',
> 'cfg': {'BOOTPROTO': 'none',
> 'DEFROUTE': 'yes',                                         'DELAY':
> '0',                                         'DEVICE':
> 'ovirtmgmt',                                         'GATEWAY':
> '192.168.1.1',                                         'IPADDR':
> '192.168.1.26',                                         'NETMASK':
> '255.255.255.0',                                         'NM_CONTROLLED':
> 'no',                                         'ONBOOT':
> 'yes',                                         'STP':
> 'no',                                         'TYPE':
> 'Bridge'},                                 'gateway':
> '192.168.1.1',                                 'ipv6addrs':
> ['fe80::baca:3aff:feaa:4af3/64'],
> 'ipv6gateway': '::',                                 'mtu':
> '1500',                                 'netmask':
> '255.255.255.0',                                 'ports':
> ['eth0'],                                 'stp': 'off'}}
> clusterLevels = ['3.0', '3.1', '3.2', '3.3', '3.4']        cpuCores =
> '2'        cpuFlags =
> 'fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,aperfmperf,pni,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,xsave,lahf_lm,dts,tpr_shadow,vnmi,flexpriority,model_Conroe,model_coreduo,model_core2duo,model_Penryn,model_n270'
> cpuModel = 'Intel(R) Core(TM)2 Duo CPU     E8400  @ 3.00GHz'
> cpuSockets = '1'        cpuSpeed = '2992.802'        cpuThreads =
> '2'        emulatedMachines = ['rhel6.5.0',
> 'pc',                            'rhel6.4.0',
> 'rhel6.3.0',
> 'rhel6.2.0',
> 'rhel6.1.0',
> 'rhel6.0.0',
> 'rhel5.5.0',
> 'rhel5.4.4',                            'rhel5.4.0']        guestOverhead =
> '65'        hooks = {}        kvmEnabled = 'true'        lastClient =
> '192.168.1.26'        lastClientIface = 'ovirtmgmt'        management_ip =
> '0.0.0.0'        memSize = '14906'        netConfigDirty = 'False'
> networks = {'ovirtmgmt': {'addr':
> '192.168.1.26',                                  'bridged':
> True,                                  'cfg': {'BOOTPROTO':
> 'none',                                          'DEFROUTE':
> 'yes',                                          'DELAY':
> '0',                                          'DEVICE':
> 'ovirtmgmt',                                          'GATEWAY':
> '192.168.1.1',                                          'IPADDR':
> '192.168.1.26',                                          'NETMASK':
> '255.255.255.0',                                          'NM_CONTROLLED':
> 'no',                                          'ONBOOT':
> 'yes',                                          'STP':
> 'no',                                          'TYPE':
> 'Bridge'},                                  'gateway':
> '192.168.1.1',                                  'iface':
> 'ovirtmgmt',                                  'ipv6addrs':
> ['fe80::baca:3aff:feaa:4af3/64'],
> 'ipv6gateway': '::',                                  'mtu':
> '1500',                                  'netmask':
> '255.255.255.0',                                  'ports':
> ['eth0'],                                  'stp': 'off'}}        nics =
> {'eth0': {'addr': '',                         'cfg': {'BRIDGE':
> 'ovirtmgmt',                                 'DEVICE':
> 'eth0',                                 'HWADDR':
> 'b8:ca:3a:aa:4a:f3',                                 'NM_CONTROLLED':
> 'no',                                 'ONBOOT':
> 'yes',                                 'STP':
> 'no'},                         'hwaddr':
> 'b8:ca:3a:aa:4a:f3',                         'ipv6addrs':
> ['fe80::baca:3aff:feaa:4af3/64'],                         'mtu':
> '1500',                         'netmask': '',
> 'speed': 1000},                'eth1': {'addr': '',
> 'cfg': {'BOOTPROTO': 'dhcp',                                 'DEVICE':
> 'eth1',                                 'HWADDR':
> 'B8:CA:3A:AA:4A:F4',                                 'NM_CONTROLLED':
> 'yes',                                 'ONBOOT':
> 'no',                                 'TYPE':
> 'Ethernet',                                 'UUID':
> 'e8ded6d1-a4c0-442b-b3f2-f9bdc84eed27'},                         'hwaddr':
> 'b8:ca:3a:aa:4a:f4',                         'ipv6addrs':
> [],                         'mtu': '1500',
> 'netmask': '',                         'speed': 0}}        operatingSystem
> = {'name': 'RHEL', 'release': '5.el6.centos.11.2', 'version': '6'}
> packages2 = {'kernel': {'buildtime':
> 1361511086.0,                                'release':
> '358.el6.x86_64',                                'version':
> '2.6.32'},                     'libvirt': {'buildtime':
> 1396856799,                                 'release':
> '29.el6_5.7',                                 'version':
> '0.10.2'},                     'mom': {'buildtime': 1391183641, 'release':
> '1.el6', 'version': '0.4.0'},                     'qemu-img': {'buildtime':
> 1398190363,                                  'release':
> '2.415.el6_5.8',                                  'version':
> '0.12.1.2'},                     'qemu-kvm': {'buildtime':
> 1398190363,                                  'release':
> '2.415.el6_5.8',                                  'version':
> '0.12.1.2'},                     'spice-server': {'buildtime':
> 1386756528,                                      'release':
> '6.el6_5.1',                                      'version':
> '0.12.4'},                     'vdsm': {'buildtime': 1399473212, 'release':
> '0.el6', 'version': '4.14.8.1'}}        reservedMem = '321'
> rngSources = ['random']        software_revision = '0'
> software_version = '4.14'        supportedENGINEs = ['3.0', '3.1', '3.2',
> '3.3', '3.4']        supportedProtocols = ['2.2', '2.3']        uuid =
> '44454C4C-3500-1030-8050-C2C04F395931'        version_name = 'Snow
> Man'        vlans = {}        vmTypes = ['kvm'][root at host2 ~]#*
> 


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