[one-users] Errors using OpenNebula CLI & Sunstone
Hector Sanjuan
hsanjuan at opennebula.org
Mon Jan 23 15:10:28 PST 2012
Ups, I missed this was solved in the "onehost create Error" thread.
Hector
En Tue, 24 Jan 2012 00:07:05 +0100, Hector Sanjuan
<hsanjuan at opennebula.org> escribió:
> If the log doesnt offer more info try running connect to cadlab and run
> "/var/tmp/one/im/run_probes xen" there directly. It may offer more
> information.
>
> Hector
>
> En Mon, 16 Jan 2012 15:23:50 +0100, Mohit Dhingra
> <mohitdhingras at gmail.com> escribió:
>
>> Thanks Hector. All those problems are now resolved. I have been able to
>> create VMs, by onevm, and sunstone is also running, also onevnet is
>> running
>> fine.
>>
>> Now I am getting some other error related to onehost create.
>>
>> I am using following onehost command. :
>> oneadmin at cadlab:~/etc> onehost create cadlab im_xen vmm_xen tm_ssh
>>
>> It gets to error state after some time.
>>
>> Logs from oned.log
>> ----------------------------------------------------------------------------------------------------------------
>> Mon Jan 16 19:46:52 2012 [VMM][I]: Loading Virtual Machine Manager
>> drivers.
>> Mon Jan 16 19:46:52 2012 [VMM][I]: Loading driver: vmm_xen (XEN)
>> Mon Jan 16 19:46:53 2012 [VMM][I]: Driver vmm_xen loaded.
>> Mon Jan 16 19:46:53 2012 [InM][I]: Loading Information Manager drivers.
>> Mon Jan 16 19:46:53 2012 [InM][I]: Loading driver: im_xen
>> Mon Jan 16 19:46:53 2012 [InM][I]: Driver im_xen loaded
>> Mon Jan 16 19:46:53 2012 [TM][I]: Loading Transfer Manager drivers.
>> Mon Jan 16 19:46:53 2012 [VMM][I]: Loading driver: tm_ssh
>> Mon Jan 16 19:46:53 2012 [TM][I]: Driver tm_ssh loaded.
>> Mon Jan 16 19:46:53 2012 [HKM][I]: Loading Hook Manager driver.
>> Mon Jan 16 19:46:53 2012 [HKM][I]: Hook Manager loaded
>> Mon Jan 16 19:46:53 2012 [ImM][I]: Loading Image Manager driver.
>> Mon Jan 16 19:46:53 2012 [ImM][I]: Image Manager loaded
>> Mon Jan 16 19:47:04 2012 [ReM][D]: HostPoolInfo method invoked
>> Mon Jan 16 19:47:04 2012 [InM][I]: Monitoring host cadlab (8)
>> Mon Jan 16 19:47:05 2012 [InM][I]: Command execution fail: 'if [ -x
>> "/var/tmp/one/im/run_probes" ]; then /var/tmp/one/im/run_probes xen 8
>> cadlab; else exit 42; fi'
>> Mon Jan 16 19:47:05 2012 [InM][I]: ExitCode: 254
>> Mon Jan 16 19:47:05 2012 [InM][E]: Error monitoring host 8 : MONITOR
>> FAILURE 8 -
>> ----------------------------------------------------------------------------------------------------------------------
>>
>> oned.conf file contains following configuration :
>> IM_MAD = [
>> name = "im_xen",
>> executable = "one_im_ssh",
>> arguments = "xen" ]
>> VM_MAD = [
>> name = "vmm_xen",
>> executable = "one_vmm_exec",
>> arguments = "-t 15 -r 0 xen",
>> default = "vmm_exec/vmm_exec_xen.conf",
>> type = "xen" ]
>> TM_MAD = [
>> name = "tm_ssh",
>> executable = "one_tm",
>> arguments = "tm_ssh/tm_ssh.conf" ]
>>
>>
>> *
>> ----------------------------
>> Thanks & Regards
>> Mohit Dhingra
>> +919611190435*
>>
>>
>> On 14 January 2012 17:03, Hector Sanjuan <hsanjuan at opennebula.org>
>> wrote:
>>
>>> Hello,
>>>
>>> regarding your problem with sunstone server, log says you are missing
>>> the
>>> gem sequel.
>>>
>>> Regarding the problems with the DB, you can check the permissions of
>>> /var/lib/one/one.db, so that it is owned and writable by oneadmin.
>>>
>>> Also, if I'm correct you are using OpenNebula >=3.0. The -H option in
>>> sunstone-server command will have no effect since the host is
>>> specified in
>>> /etc/one/sunstone-server.conf. More info here http://opennebula.org/**
>>> documentation:rel3.0:sunstone#**sunstone-serverconf<http://opennebula.org/documentation:rel3.0:sunstone#sunstone-serverconf>
>>>
>>> Hope it helps,
>>>
>>> Hector
>>>
>>> En Sat, 14 Jan 2012 12:06:12 +0100, Mohit Dhingra
>>> <mohitdhingras at gmail.com>
>>> escribió:
>>>
>>> *Hello All,*
>>>>
>>>>
>>>> I am getting lots of errors while running sunstone server, using CLI
>>>> for
>>>> creating VMs on OpenNebula.
>>>>
>>>> 1. Sunstone-server
>>>>
>>>> I am getting following error while starting sustone-server.
>>>>
>>>> cadlab:/srv/cloud3/one/
>>>> network_templates # sunstone-server start -H 10.112.10.50
>>>> Error executing /srv/cloud3/one/lib/sunstone/**sunstone-server.rb,
>>>> please
>>>> check the log /srv/cloud3/one/var/sunstone.**log
>>>>
>>>> where sunstone.log file says :
>>>>
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `gem_original_require': no such file to load -- sequel (LoadError)
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `require'
>>>> from /srv/cloud3/one/lib/ruby/acct/**watch_helper.rb:18
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `gem_original_require'
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `require'
>>>> from /srv/cloud3/one/lib/ruby/acct/**watch_client.rb:18
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `gem_original_require'
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `require'
>>>> from /srv/cloud3/one/lib/sunstone/**models/SunstoneServer.rb:20
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `gem_original_require'
>>>> from
>>>> /usr/lib64/ruby/vendor_ruby/1.**8/rubygems/custom_require.rb:**29:in
>>>> `require'
>>>> from /srv/cloud3/one/lib/sunstone/**sunstone-server.rb:51
>>>>
>>>> Ruby version that is installed is ruby 1.8.7 (2011-02-18 patchlevel
>>>> 334)
>>>> [x86_64-linux]
>>>>
>>>> 2. onevnet
>>>>
>>>> Then using CLI, I am trying to start VMs, for that, I am trying to add
>>>> virtual network.
>>>>
>>>> oneadmin at cadlab:~/network_**templates> onevnet create public_network
>>>> [VirtualNetworkAllocate] Error allocating a new virtual network. Can
>>>> not
>>>> update Virtual Network.
>>>>
>>>> where, public_network file contains :
>>>> NAME = "Public"
>>>> TYPE = FIXED
>>>> PUBLIC = YES
>>>>
>>>> #We have to bind this network to ''eth0'' for Internet Access
>>>> BRIDGE = eth0
>>>>
>>>> LEASES = [IP=10.112.10.51]
>>>> LEASES = [IP=10.112.10.52]
>>>> LEASES = [IP=10.112.10.53]
>>>> LEASES = [IP=10.112.10.54]
>>>>
>>>> #Custom Attributes to be used in Context
>>>> GATEWAY = 10.112.10.1
>>>> DNS = 10.16.25.15
>>>>
>>>> And, when I check oned.logs file, it says :
>>>> at Jan 14 12:48:10 2012 [ONE][E]: SQL command was: INSERT INTO leases
>>>> (oid,
>>>> ip, body) VALUES
>>>> (0,175114803,'<LEASE><IP>**175114803</IP><MAC_PREFIX>512<**
>>>> /MAC_PREFIX><MAC_SUFFIX>**175114803</MAC_SUFFIX><USED>0<**
>>>> /USED><VID>-1</VID></LEASE>'),
>>>> error: attempt to write a readonly database
>>>>
>>>> I am trying to run as a oneadmin.
>>>>
>>>> 3. Similary when I try to run
>>>> oneadmin at cadlab:~/vm_**templates> onevm create SUSEvm.one
>>>> [VirtualMachineAllocate] Error allocating a new virtual machine.
>>>> Could not
>>>> get virtual network for VM.
>>>>
>>>>
>>>>
>>>> Can somebody please help me out in figuring out the problem.
>>>> *
>>>> ----------------------------
>>>> Thanks & Regards
>>>> Mohit Dhingra
>>>> *
>>>>
>>>
>>>
>>> --
>>> Hector Sanjuan
>>> OpenNebula Developer
>>>
>
>
--
Hector Sanjuan
OpenNebula Developer
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