[one-users] scheduler deploy problem
Tino Vazquez
tinova79 at gmail.com
Wed Mar 30 06:10:50 PDT 2011
Hi antoni,
Please upgrade to the latest version of OpenNebula, the method you are
missing is present in the latest version.
Best,
-T
--
Constantino Vázquez Blanco | dsa-research.org/tinova
Virtualization Technology Engineer / Researcher
OpenNebula Toolkit | opennebula.org
On Tue, Mar 29, 2011 at 8:54 AM, antoni artigues <tartigues at iac3.eu> wrote:
> Hi,
>
> Okey, thanks, now with this new line added I obtain another error:
> "undefined method `retrieve_elements'"
>
> Here is the complete trace:
>
> ------------------
> Tue Mar 29 08:39:26 2011 [InM][I]: STDERR follows.
> Tue Mar 29 08:39:26 2011
> [InM][I]: /srv/cloud/one/lib/ruby/vmwarelib.rb:26: warning: already
> initialized constant ONE_LOCATION
> Tue Mar 29 08:39:26 2011
> [InM][I]: /srv/cloud/one/lib/ruby/vmwarelib.rb:32: warning: already
> initialized constant RUBY_LIB_LOCATION
> Tue Mar 29 08:39:26 2011 [InM][I]: ./vmware.rb:86: undefined method
> `retrieve_elements' for #<OpenNebula::VirtualMachinePool:0x7f51d92fcb50>
> (NoMethodError)
> Tue Mar 29 08:39:26 2011 [InM][I]: Error executing vmware.rb
> Tue Mar 29 08:39:26 2011 [InM][I]: ExitCode: 1
> Tue Mar 29 08:39:26 2011 [InM][E]: Error monitoring host 0 : MONITOR
> FAILURE 0 Could not monitor host oscarnode4.
> --------------------
>
> Thanks in advance
>
> Regards
>
> Antoni Artigues
>
> El lun, 28-03-2011 a las 16:18 +0200, Tino Vazquez escribió:
>> Hi,
>>
>> No, this is the only file where this change is needed.
>>
>> I believe you missed the following line:
>>
>> --
>> $: << RUBY_LIB_LOCATION
>> --
>>
>> after the following:
>>
>> ---
>> if !ONE_LOCATION
>> RUBY_LIB_LOCATION="/srv/cloud/one/lib/ruby"
>> else
>> RUBY_LIB_LOCATION=ONE_LOCATION+"/lib/ruby"
>> end
>> --
>>
>>
>> but before the
>>
>> --
>> require 'OpenNebula'
>> include OpenNebula
>> --
>>
>> Regards,
>>
>> -Tino
>>
>> --
>> Constantino Vázquez Blanco, MSc
>> OpenNebula Major Contributor
>> www.OpenNebula.org | @tinova79
>>
>>
>>
>> On Mon, Mar 28, 2011 at 4:12 PM, antoni artigues <tartigues at iac3.eu> wrote:
>> > Hi,
>> >
>> > Well, I only changed the vmware.rb. I send you the file again with this
>> > last modifications.
>> >
>> > Is it necessary to modify some other file?
>> >
>> > Thanks
>> >
>> > Antoni Artigues
>> >
>> > El lun, 28-03-2011 a las 15:26 +0200, Tino Vazquez escribió:
>> >> Hi,
>> >>
>> >> Could you send through the modified vmware.lib?
>> >>
>> >> Regards,
>> >>
>> >> -Tino
>> >>
>> >> --
>> >> Constantino Vázquez Blanco, MSc
>> >> OpenNebula Major Contributor
>> >> www.OpenNebula.org | @tinova79
>> >>
>> >>
>> >>
>> >> On Mon, Mar 28, 2011 at 3:18 PM, antoni artigues <tartigues at iac3.eu> wrote:
>> >> > Hi,
>> >> >
>> >> > No, I have added this lines but the error is still appearing:
>> >> >
>> >> > --------------------
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: Command execution
>> >> > fail: /srv/cloud/one/lib/remotes/im/run_probes vmware oscarnode7
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: STDERR follows.
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: ./vmware.rb:11:in `require': no such
>> >> > file to load -- OpenNebula (LoadError)
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: from ./vmware.rb:11
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: Error executing vmware.rb
>> >> > Mon Mar 28 15:00:02 2011 [InM][I]: ExitCode: 1
>> >> > Mon Mar 28 15:00:02 2011 [InM][E]: Error monitoring host 3 : MONITOR
>> >> > FAILURE 3 Could not monitor host oscarnode7.
>> >> > ----------------------
>> >> >
>> >> > And I have the ONE_LOCATION env defined in my sistem.
>> >> >
>> >> > Thanks in advance
>> >> >
>> >> > El lun, 28-03-2011 a las 14:53 +0200, Tino Vazquez escribió:
>> >> >> Hi,
>> >> >>
>> >> >> Please try adding the following after the first line of vmware.rb:
>> >> >>
>> >> >> --
>> >> >> ONE_LOCATION=ENV["ONE_LOCATION"]
>> >> >>
>> >> >> if !ONE_LOCATION
>> >> >> RUBY_LIB_LOCATION="/usr/lib/one/ruby"
>> >> >> else
>> >> >> RUBY_LIB_LOCATION=ONE_LOCATION+"/lib/ruby"
>> >> >> end
>> >> >>
>> >> >>
>> >> >> $: << RUBY_LIB_LOCATION
>> >> >> --
>> >> >>
>> >> >> If this works, I will add it to the next vmware addon release.
>> >> >>
>> >> >> Regards,
>> >> >>
>> >> >> -Tino
>> >> >>
>> >> >> --
>> >> >> Constantino Vázquez Blanco, MSc
>> >> >> OpenNebula Major Contributor
>> >> >> www.OpenNebula.org | @tinova79
>> >> >>
>> >> >>
>> >> >>
>> >> >> On Mon, Mar 28, 2011 at 1:43 PM, antoni artigues <tartigues at iac3.eu> wrote:
>> >> >> > Hello
>> >> >> >
>> >> >> > I'm trying to apply the patch, but I obtain this error:
>> >> >> >
>> >> >> > Mon Mar 28 13:29:09 2011 [InM][I]: STDERR follows.
>> >> >> > Mon Mar 28 13:29:09 2011 [InM][I]: ./vmware.rb:2:in `require': no such
>> >> >> > file to load -- OpenNebula (LoadError)
>> >> >> >
>> >> >> >
>> >> >> > I have attached the vmware.rb modified
>> >> >> >
>> >> >> > Thanks in advance
>> >> >> >
>> >> >> > Antoni Artigues
>> >> >> > El vie, 25-03-2011 a las 13:49 +0100, Tino Vazquez escribió:
>> >> >> >> Hi,
>> >> >> >>
>> >> >> >> Please ignore my last email, this is the correct ticket i was
>> >> >> >> referring to: http://dev.opennebula.org/issues/481
>> >> >> >>
>> >> >> >> Regards,
>> >> >> >>
>> >> >> >> -Tino
>> >> >> >>
>> >> >> >> --
>> >> >> >> Constantino Vázquez Blanco, MSc
>> >> >> >> OpenNebula Major Contributor
>> >> >> >> www.OpenNebula.org | @tinova79
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >> >> On Fri, Mar 25, 2011 at 1:33 PM, Tino Vazquez <tinova at opennebula.org> wrote:
>> >> >> >> > Hi,
>> >> >> >> >
>> >> >> >> > Please apply the patch uploaded to this ticket [1], and see if the
>> >> >> >> > error still shows up.
>> >> >> >> >
>> >> >> >> > Regards,
>> >> >> >> >
>> >> >> >> > -Tino
>> >> >> >> >
>> >> >> >> > [1] http://dev.opennebula.org/issues/541
>> >> >> >> >
>> >> >> >> > --
>> >> >> >> > Constantino Vázquez Blanco, MSc
>> >> >> >> > OpenNebula Major Contributor
>> >> >> >> > www.OpenNebula.org | @tinova79
>> >> >> >> >
>> >> >> >> >
>> >> >> >> >
>> >> >> >> > On Tue, Mar 22, 2011 at 12:18 PM, antoni artigues <tartigues at iac3.eu> wrote:
>> >> >> >> >> Hi
>> >> >> >> >>
>> >> >> >> >> I send you the logs. The vm.log is from vm 71:
>> >> >> >> >>
>> >> >> >> >> ---------------
>> >> >> >> >> $ onehost list
>> >> >> >> >> ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM FMEM
>> >> >> >> >> STAT
>> >> >> >> >> 0 oscarnode4 default 2 400 400 400 7.8G 0K
>> >> >> >> >> on
>> >> >> >> >> 3 oscarnode7 default 6 400 400 400 7.8G 0K
>> >> >> >> >> on
>> >> >> >> >> -----------------
>> >> >> >> >> $ onevm list
>> >> >> >> >> ID USER NAME STAT CPU MEM HOSTNAME TIME
>> >> >> >> >> 57 oneadmin ubuntuVM runn 0 0K oscarnode7 14 23:32:16
>> >> >> >> >> 58 oneadmin ubuntuVM runn 0 0K oscarnode7 14 23:13:14
>> >> >> >> >> 59 oneadmin ubuntuVM runn 0 0K oscarnode7 14 22:22:39
>> >> >> >> >> 60 oneadmin ubuntuVM runn 0 0K oscarnode7 14 21:29:49
>> >> >> >> >> 67 oneadmin ubuntuVM runn 0 0K oscarnode4 14 02:11:44
>> >> >> >> >> 68 oneadmin ubuntuVM runn 0 0K oscarnode4 14 01:28:37
>> >> >> >> >> 69 oneadmin ubuntuVM runn 0 0K oscarnode7 00 01:08:45
>> >> >> >> >> 70 oneadmin ubuntuVM runn 0 0K oscarnode7 00 00:47:32
>> >> >> >> >> 71 oneadmin ubuntuVM fail 0 0K oscarnode7 00 00:17:18
>> >> >> >> >> -----------------
>> >> >> >> >>
>> >> >> >> >> Thanks in advance
>> >> >> >> >>
>> >> >> >> >> Regards
>> >> >> >> >>
>> >> >> >> >> Antoni Artigues
>> >> >> >> >>
>> >> >> >> >> El vie, 18-03-2011 a las 17:15 +0100, Tino Vazquez escribió:
>> >> >> >> >>> Hi,
>> >> >> >> >>>
>> >> >> >> >>> Could you please send through the template of one VM and its log
>> >> >> >> >>> ($ONE_LOCATION/var/<vid>/vm.log)?
>> >> >> >> >>>
>> >> >> >> >>> Also $ONE_LOCATION/var/sched.log and $ONE_LOCATION/var/oned.log would
>> >> >> >> >>> be useful. You can send this off the list if there is a concern about
>> >> >> >> >>> privacy.
>> >> >> >> >>>
>> >> >> >> >>> Regards,
>> >> >> >> >>>
>> >> >> >> >>> -Tino
>> >> >> >> >>>
>> >> >> >> >>> --
>> >> >> >> >>> Constantino Vázquez Blanco | dsa-research.org/tinova
>> >> >> >> >>> Virtualization Technology Engineer / Researcher
>> >> >> >> >>> OpenNebula Toolkit | opennebula.org
>> >> >> >> >>>
>> >> >> >> >>>
>> >> >> >> >>>
>> >> >> >> >>> On Mon, Mar 7, 2011 at 10:40 AM, antoni artigues <tartigues at iac3.eu> wrote:
>> >> >> >> >>> > Hello
>> >> >> >> >>> >
>> >> >> >> >>> > I have 4 hosts registered:
>> >> >> >> >>> >
>> >> >> >> >>> > $ onehost list
>> >> >> >> >>> > ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM FMEM
>> >> >> >> >>> > STAT
>> >> >> >> >>> > 0 oscarnode4 default 1 400 400 400 7.8G 0K
>> >> >> >> >>> > on
>> >> >> >> >>> > 1 oscarnode5 default 1 400 400 400 7.8G 0K
>> >> >> >> >>> > on
>> >> >> >> >>> > 2 oscarnode6 default 3 400 400 400 7.8G 0K
>> >> >> >> >>> > on
>> >> >> >> >>> > 3 oscarnode7 default 4 400 400 400 7.8G 0K
>> >> >> >> >>> > on
>> >> >> >> >>> >
>> >> >> >> >>> > Each one With 7.8G of RAM
>> >> >> >> >>> >
>> >> >> >> >>> > I create 9 virtual machines. Each of one with 1 cpu and 1792MB of ram:
>> >> >> >> >>> > ------------------------------
>> >> >> >> >>> > NAME="ubuntuVM"
>> >> >> >> >>> > VCPU = 1
>> >> >> >> >>> > MEMORY = 1792
>> >> >> >> >>> > OS = [ ARCH = "i686" ]
>> >> >> >> >>> > DISK=[IMAGE="vmimage",
>> >> >> >> >>> > TARGET="sda",
>> >> >> >> >>> > BUS="scsi"]
>> >> >> >> >>> > NIC=[NETWORK="vmware LAN bridged"]
>> >> >> >> >>> > ------------------------------
>> >> >> >> >>> >
>> >> >> >> >>> > There are 4 running machines on "oscarnode7" host.
>> >> >> >> >>> >
>> >> >> >> >>> > When I create more virtual machines the scheduler sends it to the
>> >> >> >> >>> > "oscarnode7". But it doen't start because there is no more available RAM
>> >> >> >> >>> > on this host.
>> >> >> >> >>> >
>> >> >> >> >>> > If I create more machines, always the scheduler sends it to the same
>> >> >> >> >>> > host!!!
>> >> >> >> >>> >
>> >> >> >> >>> > Why the scheduler are not asigning another host? For example,
>> >> >> >> >>> > "oscarnode4" is only running one virtual machine
>> >> >> >> >>> >
>> >> >> >> >>> >
>> >> >> >> >>> > This is the virtual machines distribution after creating a new virtual
>> >> >> >> >>> > machine:
>> >> >> >> >>> >
>> >> >> >> >>> > onevm list
>> >> >> >> >>> > ID USER NAME STAT CPU MEM HOSTNAME TIME
>> >> >> >> >>> > 38 oneadmin ubuntuVM runn 0 0K oscarnode7 02 19:04:46
>> >> >> >> >>> > 39 oneadmin ubuntuVM runn 0 0K oscarnode7 02 18:42:19
>> >> >> >> >>> > 40 oneadmin ubuntuVM runn 0 0K oscarnode7 02 18:24:08
>> >> >> >> >>> > 42 oneadmin ubuntuVM runn 0 0K oscarnode6 02 18:07:58
>> >> >> >> >>> > 43 oneadmin ubuntuVM runn 0 0K oscarnode5 02 18:07:51
>> >> >> >> >>> > 44 oneadmin ubuntuVM runn 0 0K oscarnode4 02 18:07:43
>> >> >> >> >>> > 46 oneadmin ubuntuVM runn 0 0K oscarnode6 02 18:06:43
>> >> >> >> >>> > 51 oneadmin ubuntuVM runn 0 0K oscarnode6 02 17:58:05
>> >> >> >> >>> > 53 oneadmin ubuntuVM prol 0 0K oscarnode7 00 00:00:43
>> >> >> >> >>> >
>> >> >> >> >>> > Thanks in advance
>> >> >> >> >>> >
>> >> >> >> >>> > Antoni Artigues
>> >> >> >> >>> >
>> >> >> >> >>> > _______________________________________________
>> >> >> >> >>> > Users mailing list
>> >> >> >> >>> > Users at lists.opennebula.org
>> >> >> >> >>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >> >> >>> >
>> >> >> >> >>
>> >> >> >> >>
>> >> >> >> >> _______________________________________________
>> >> >> >> >> Users mailing list
>> >> >> >> >> Users at lists.opennebula.org
>> >> >> >> >> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >> >> >>
>> >> >> >> >>
>> >> >> >> >
>> >> >> >
>> >> >> >
>> >> >> > _______________________________________________
>> >> >> > Users mailing list
>> >> >> > Users at lists.opennebula.org
>> >> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >> >
>> >> >> >
>> >> >
>> >> >
>> >> > _______________________________________________
>> >> > Users mailing list
>> >> > Users at lists.opennebula.org
>> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >> >
>> >
>> >
>> > _______________________________________________
>> > Users mailing list
>> > Users at lists.opennebula.org
>> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>> >
>> >
>
>
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