[one-users] Opennebula 3.8.3 - Sunstone is not working correctly

Carlos Martín Sánchez cmartin at opennebula.org
Thu Feb 7 08:27:15 PST 2013 

Hi,

On Wed, Feb 6, 2013 at 9:48 PM, Johannes Thome <
johannes.thome at electrica.cujae.edu.cu> wrote:

> i checked the libvirt-bin is running... but i have no idea if oneadmin can
> use it...
>
>
To check if everything is set up correctly, execute as oneadmin, from the
front-end machine
$ ssh host1 'virsh -c qemu:///system nodeinfo'

I found some new problems after i just created a host1 with sunstone.
>
> in the libvirt log file:
>
> 2013-02-06 15:17:37.761+0000: 4689: info : libvirt version: 0.9.8
> 2013-02-06 15:17:37.761+0000: 4689: error : virNetTLSContextCheckCertFile:
> **92 : Cannot read CA certificate '/etc/pki/CA/cacert.pem': No such file
> or directory
>
> and in oned.log
>
> Wed Feb  6 15:39:35 2013 [ReM][D]: HostInfo method invoked
> Wed Feb  6 15:39:36 2013 [InM][I]: Monitoring host host1 (0)
> Wed Feb  6 15:39:37 2013 [ReM][D]: HostInfo method invoked
> Wed Feb  6 15:39:37 2013 [InM][I]: Command execution fail: scp -r
> /var/lib/one/remotes/. host1:/var/tmp/one
> Wed Feb  6 15:39:37 2013 [InM][I]: ssh: Could not resolve hostname host1:
> Name or service not known
> Wed Feb  6 15:39:37 2013 [InM][I]: lost connection
> Wed Feb  6 15:39:37 2013 [InM][I]: ExitCode: 1
> Wed Feb  6 15:39:37 2013 [InM][E]: Error monitoring host 0 : MONITOR
> FAILURE 0 Could not update remotes


Just to be sure, you do understand that host1 is not just a name for the
OpenNebula Host object, but the hostname or IP of a physical machine
reachable from the front-end, right?

Regards
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>


On Wed, Feb 6, 2013 at 9:48 PM, Johannes Thome <
johannes.thome at electrica.cujae.edu.cu> wrote:

> i checked the libvirt-bin is running... but i have no idea if oneadmin can
> use it...
>
> I found some new problems after i just created a host1 with sunstone.
>
> in the libvirt log file:
>
> 2013-02-06 15:17:37.761+0000: 4689: info : libvirt version: 0.9.8
> 2013-02-06 15:17:37.761+0000: 4689: error : virNetTLSContextCheckCertFile:
> **92 : Cannot read CA certificate '/etc/pki/CA/cacert.pem': No such file
> or directory
>
> and in oned.log
>
> Wed Feb  6 15:39:35 2013 [ReM][D]: HostInfo method invoked
> Wed Feb  6 15:39:36 2013 [InM][I]: Monitoring host host1 (0)
> Wed Feb  6 15:39:37 2013 [ReM][D]: HostInfo method invoked
> Wed Feb  6 15:39:37 2013 [InM][I]: Command execution fail: scp -r
> /var/lib/one/remotes/. host1:/var/tmp/one
> Wed Feb  6 15:39:37 2013 [InM][I]: ssh: Could not resolve hostname host1:
> Name or service not known
> Wed Feb  6 15:39:37 2013 [InM][I]: lost connection
> Wed Feb  6 15:39:37 2013 [InM][I]: ExitCode: 1
> Wed Feb  6 15:39:37 2013 [InM][E]: Error monitoring host 0 : MONITOR
> FAILURE 0 Could not update remotes
>
>
>
>
> Am 2013-02-06 14:51, schrieb Hector Sanjuan:
>
>> From the logs there are at least two problems:
>>
>>
>> Wed Feb  6 10:03:09 2013 [InM][I]: error: Failed to connect socket to
>> '/var/run/libvirt/libvirt-**sock': No such file or directory
>>
>> Is libvirt correctly installed? Can oneadmin use it?
>>
>>  Wed Feb  6 10:03:10 2013 [InM][I]: ssh: Could not resolve hostname
>>> oneadmin: Name or service not known
>>>
>>
>> It seems you added the host with name oneadmin, but you dont have any
>> host  named oneadmin or it cannot be resolved. If you are adding the
>> frontend  has host, add 'localhost'.
>>
>> You DO need passwordless ssh access to all hosts, regardless of using
>> shared storage etc. because SSH is how opennebula copies the
>> necessary  scripts, and monitors hosts and vms. You also need to be
>> able to ssh  localhost passwordless if you are adding it as a node.
>>
>> Hector
>>
>>
>>
>> On Wed, 06 Feb 2013 16:29:10 +0100, Johannes Thome
>> <johannes.thome at electrica.**cujae.edu.cu<johannes.thome at electrica.cujae.edu.cu>>
>> wrote:
>>
>>  I put my logfiles in this Email, and the log-files complete in the
>>> attachment.
>>>
>>> i have only the front end on one computer, so i dont need really a ssh
>>> how can i use shared?
>>> all my hosts are added to the hosts file... but i created them with
>>> sunstone
>>>
>>> i got errors in my logfiles but i dont know how to fix them
>>>
>>> I tried to configrate the ssh-server like this:
>>>
>>> apt-get install openssh-server
>>>
>>> You can configure any password you like (even blank) because we are
>>> going to set up a
>>> passwordless login from the frontend:
>>> oneadmin at front-end $ ssh-copy-id oneadmin at host1
>>> Now if you connect from the oneadmin account on the frontend to the
>>> oneadminaccount of the
>>> host, you should get the shell prompt without entering any password by
>>> using the following
>>> command:
>>> oneadmin at front-end $ ssh oneadmin at front-end
>>>
>>>
>>> a part of the 1.log file:
>>>
>>> Tue Feb  5 17:51:28 2013 [DiM][I]: New VM state is PENDING
>>> Tue Feb  5 17:51:35 2013 [DiM][I]: New VM state is ACTIVE.
>>> Tue Feb  5 17:51:36 2013 [LCM][I]: New VM state is PROLOG.
>>> Tue Feb  5 17:51:36 2013 [VM][I]: Virtual Machine has no context
>>> Tue Feb  5 17:51:36 2013 [TM][I]: Command execution fail:
>>> /var/lib/one/remotes/tm/**shared/clone
>>>
>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>> f9ba5ca69d58eb7f6b6e495c66a0d1**01
>>> oneadmin:/var/lib/one//**datastores/0/1/disk.0 1 1
>>> Tue Feb  5 17:51:36 2013 [TM][I]: clone: Cloning
>>> /var/lib/one/datastores/1/**f9ba5ca69d58eb7f6b6e495c66a0d1**01 in
>>> oneadmin:/var/lib/one//**datastores/0/1/disk.0
>>> Tue Feb  5 17:51:36 2013 [TM][E]: clone: Command "cd
>>> /var/lib/one/datastores/0/1; cp -r
>>> /var/lib/one/datastores/1/**f9ba5ca69d58eb7f6b6e495c66a0d1**01
>>> /var/lib/one/datastores/0/1/**disk.0" failed: ssh: Could not resolve
>>> hostname oneadmin: Name or service not known
>>> Tue Feb  5 17:51:36 2013 [TM][E]: Error copying
>>>
>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>> f9ba5ca69d58eb7f6b6e495c66a0d1**01
>>> to oneadmin:/var/lib/one//**datastores/0/1/disk.0
>>> Tue Feb  5 17:51:36 2013 [TM][I]: ExitCode: 255
>>> Tue Feb  5 17:51:36 2013 [TM][E]: Error executing image transfer
>>> script: Error copying
>>>
>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>> f9ba5ca69d58eb7f6b6e495c66a0d1**01
>>> to oneadmin:/var/lib/one//**datastores/0/1/disk.0
>>> Tue Feb  5 17:51:37 2013 [DiM][I]: New VM state is FAILED
>>>
>>> a part of oned.log
>>>
>>> Wed Feb  6 10:02:54 2013 [ONE][I]: Starting OpenNebula 3.8.3
>>> ------------------------------**----------
>>>       OpenNebula Configuration File
>>> ------------------------------**----------
>>>
>>> AUTH_MAD=AUTHN=ssh,x509,ldap,**server_cipher,server_x509,**
>>> EXECUTABLE=one_auth_mad
>>> DATASTORE_LOCATION=/var/lib/**one//datastores
>>> DATASTORE_MAD=ARGUMENTS=-t 15 -d
>>> fs,vmware,vmfs,iscsi,lvm,**EXECUTABLE=one_datastore
>>> DB=BACKEND=sqlite
>>> DEBUG_LEVEL=3
>>> DEFAULT_DEVICE_PREFIX=hd
>>> DEFAULT_IMAGE_TYPE=OS
>>> ENABLE_OTHER_PERMISSIONS=YES
>>> HM_MAD=EXECUTABLE=one_hm
>>> HOST_MONITORING_EXPIRATION_**TIME=86400
>>> HOST_MONITORING_INTERVAL=600
>>> HOST_PER_INTERVAL=15
>>> IMAGE_RESTRICTED_ATTR=SOURCE
>>> IM_MAD=ARGUMENTS=-r 0 -t 15 kvm,EXECUTABLE=one_im_ssh,**NAME=im_kvm
>>> MAC_PREFIX=02:00
>>> MANAGER_TIMER=15
>>> NETWORK_SIZE=254
>>> PORT=2633
>>> SCRIPTS_REMOTE_DIR=/var/tmp/**one
>>> SESSION_EXPIRATION_TIME=900
>>> TM_MAD=ARGUMENTS=-t 15 -d
>>> dummy,lvm,shared,qcow2,ssh,**vmfs,iscsi,EXECUTABLE=one_tm
>>> VM_MAD=ARGUMENTS=-t 15 -r 0
>>>
>>> kvm,DEFAULT=vmm_exec/vmm_exec_**kvm.conf,EXECUTABLE=one_vmm_**
>>> exec,NAME=vmm_kvm,TYPE=kvm
>>> VM_MONITORING_EXPIRATION_TIME=**86400
>>> VM_PER_INTERVAL=5
>>> VM_POLLING_INTERVAL=600
>>> VM_RESTRICTED_ATTR=CONTEXT/**FILES
>>> VM_RESTRICTED_ATTR=NIC/MAC
>>> VM_RESTRICTED_ATTR=NIC/VLAN_ID
>>> VM_RESTRICTED_ATTR=RANK
>>> VNC_BASE_PORT=5900
>>> ------------------------------**----------
>>> Wed Feb  6 10:02:54 2013 [ONE][I]: Log level:3
>>> [0=ERROR,1=WARNING,2=INFO,3=**DEBUG]
>>> Wed Feb  6 10:02:54 2013 [ONE][I]: Checking database version.
>>> Wed Feb  6 10:02:54 2013 [VMM][I]: Starting Virtual Machine Manager...
>>> Wed Feb  6 10:02:54 2013 [LCM][I]: Starting Life-cycle Manager...
>>> Wed Feb  6 10:02:54 2013 [VMM][I]: Virtual Machine Manager started.
>>> Wed Feb  6 10:02:54 2013 [LCM][I]: Life-cycle Manager started.
>>> Wed Feb  6 10:02:54 2013 [InM][I]: Starting Information Manager...
>>> Wed Feb  6 10:02:54 2013 [InM][I]: Information Manager started.
>>> Wed Feb  6 10:02:54 2013 [TrM][I]: Starting Transfer Manager...
>>> Wed Feb  6 10:02:54 2013 [TrM][I]: Transfer Manager started.
>>> Wed Feb  6 10:02:54 2013 [DiM][I]: Starting Dispatch Manager...
>>> Wed Feb  6 10:02:54 2013 [DiM][I]: Dispatch Manager started.
>>> Wed Feb  6 10:02:54 2013 [HKM][I]: Starting Hook Manager...
>>> Wed Feb  6 10:02:54 2013 [AuM][I]: Starting Auth Manager...
>>> Wed Feb  6 10:02:54 2013 [HKM][I]: Hook Manager started.
>>> Wed Feb  6 10:02:54 2013 [AuM][I]: Authorization Manager started.
>>> Wed Feb  6 10:02:54 2013 [ImM][I]: Starting Image Manager...
>>> Wed Feb  6 10:02:54 2013 [ImM][I]: Image Manager started.
>>> Wed Feb  6 10:02:54 2013 [ReM][I]: Starting Request Manager...
>>> Wed Feb  6 10:02:54 2013 [ReM][I]: Starting XML-RPC server, port 2633
>>> ...
>>> Wed Feb  6 10:02:54 2013 [ReM][I]: Request Manager started.
>>> Wed Feb  6 10:02:56 2013 [VMM][I]: Loading Virtual Machine Manager
>>> drivers.
>>> Wed Feb  6 10:02:56 2013 [VMM][I]:      Loading driver: vmm_kvm (KVM)
>>> Wed Feb  6 10:02:58 2013 [VMM][I]:      Driver vmm_kvm loaded.
>>> Wed Feb  6 10:02:58 2013 [InM][I]: Loading Information Manager drivers.
>>> Wed Feb  6 10:02:58 2013 [InM][I]:      Loading driver: im_kvm
>>> Wed Feb  6 10:02:59 2013 [InM][I]:      Driver im_kvm loaded
>>> Wed Feb  6 10:02:59 2013 [TM][I]: Loading Transfer Manager driver.
>>> Wed Feb  6 10:02:59 2013 [TM][I]:       Transfer manager driver loaded
>>> Wed Feb  6 10:02:59 2013 [HKM][I]: Loading Hook Manager driver.
>>> Wed Feb  6 10:03:00 2013 [HKM][I]:      Hook Manager loaded
>>> Wed Feb  6 10:03:00 2013 [ImM][I]: Loading Image Manager driver.
>>> Wed Feb  6 10:03:00 2013 [ImM][I]:      Image Manager loaded
>>> Wed Feb  6 10:03:00 2013 [AuM][I]: Loading Auth. Manager driver.
>>> Wed Feb  6 10:03:00 2013 [AuM][I]:      Auth Manager loaded
>>> Wed Feb  6 10:03:01 2013 [AuM][D]: Message received: LOG I 0 ExitCode:
>>> 0
>>>
>>> Wed Feb  6 10:03:01 2013 [AuM][I]: ExitCode: 0
>>> Wed Feb  6 10:03:01 2013 [AuM][D]: Message received: AUTHENTICATE
>>> SUCCESS 0 -
>>>
>>> Wed Feb  6 10:03:01 2013 [ReM][D]: Req:1920 UID:1 UserPoolInfo invoked
>>> Wed Feb  6 10:03:01 2013 [ReM][D]: Req:1920 UID:1 UserPoolInfo result
>>> SUCCESS, "<USER_POOL><USER><ID..."
>>> Wed Feb  6 10:03:08 2013 [InM][I]: Monitoring host host1 (2)
>>> Wed Feb  6 10:03:09 2013 [InM][I]: Monitoring host host2 (3)
>>> Wed Feb  6 10:03:09 2013 [InM][I]: Monitoring host oneadmin (4)
>>> Wed Feb  6 10:03:09 2013 [InM][I]: Command execution fail: 'if [ -x
>>> "/var/tmp/one/im/run_probes" ]; then /var/tmp/one/im/run_probes kvm 2
>>> host1; else                              exit 42; fi'
>>> Wed Feb  6 10:03:09 2013 [InM][I]: Command execution fail: 'if [ -x
>>> "/var/tmp/one/im/run_probes" ]; then /var/tmp/one/im/run_probes kvm 3
>>> host2; else                              exit 42; fi'
>>> Wed Feb  6 10:03:09 2013 [InM][I]: error: Failed to connect socket to
>>> '/var/run/libvirt/libvirt-**sock': No such file or directory
>>> Wed Feb  6 10:03:09 2013 [InM][I]: error: Failed to connect socket to
>>> '/var/run/libvirt/libvirt-**sock': No such file or directory
>>> Wed Feb  6 10:03:09 2013 [InM][I]: error: failed to connect to the
>>> hypervisor
>>> Wed Feb  6 10:03:09 2013 [InM][I]: error: failed to connect to the
>>> hypervisor
>>> Wed Feb  6 10:03:09 2013 [InM][E]: Error executing kvm.rb
>>> Wed Feb  6 10:03:09 2013 [InM][E]: Error executing kvm.rb
>>> Wed Feb  6 10:03:09 2013 [InM][I]: ExitCode: 255
>>> Wed Feb  6 10:03:09 2013 [InM][I]: ExitCode: 255
>>> Wed Feb  6 10:03:09 2013 [InM][E]: Error monitoring host 2 : MONITOR
>>> FAILURE 2 Error executing kvm.rb
>>>
>>> Wed Feb  6 10:03:10 2013 [InM][E]: Error monitoring host 3 : MONITOR
>>> FAILURE 3 Error executing kvm.rb
>>>
>>> Wed Feb  6 10:03:10 2013 [InM][I]: Command execution fail: 'if [ -x
>>> "/var/tmp/one/im/run_probes" ]; then /var/tmp/one/im/run_probes kvm 4
>>> oneadmin; else                              exit 42; fi'
>>> Wed Feb  6 10:03:10 2013 [InM][I]: ssh: Could not resolve hostname
>>> oneadmin: Name or service not known
>>> Wed Feb  6 10:03:10 2013 [InM][I]: ExitCode: 255
>>> Wed Feb  6 10:03:10 2013 [InM][E]: Error monitoring host 4 : MONITOR
>>> FAILURE 4 -
>>>
>>> a part of sunstone.log
>>>
>>> ------------------------------**--------
>>>           Server configuration
>>> ------------------------------**--------
>>> {:vnc_proxy_support_wss=>**false,
>>>   :vnc_proxy_key=>nil,
>>>   :core_auth=>"cipher",
>>>   :host=>"127.0.0.1",
>>>   :tmpdir=>"/var/tmp",
>>>   :marketplace_url=>"https://**marketplace.c12g.com/appliance<https://marketplace.c12g.com/appliance>
>>> **",
>>>   :debug_level=>3,
>>>   :port=>9869,
>>>   :lang=>"en_US",
>>>   :vnc_proxy_port=>29876,
>>>   :vnc_proxy_cert=>nil,
>>>   :auth=>"sunstone",
>>>   :vnc_proxy_path=>nil,
>>>   :one_xmlrpc=>"http://**localhost:2633/RPC2<http://localhost:2633/RPC2>
>>> "}
>>> Wed Feb 06 10:03:01 2013 [E]: Cannot create token folder
>>> Wed Feb 06 10:03:01 2013 [E]: File exists -
>>> /var/lib/one/sunstone_vnc_**tokens
>>> Wed Feb 06 10:03:01 2013 [I]: VNC proxy not configured
>>>
>>> Am 2013-02-06 05:31, schrieb Carlos Martín Sánchez:
>>>
>>>> Hi,
>>>>
>>>> You will probably find more useful messages in the log file,
>>>> /var/log/one/oned.log.
>>>>
>>>> It looks like the host is in error state, so OpenNebula can't monitor
>>>> it properly. Did you configure the passwordless ssh access (for the
>>>> oneadmin user) to Host01?
>>>>
>>>> Regards
>>>> --
>>>> Carlos Martín, MSc
>>>> Project Engineer
>>>>  OpenNebula - The Open-source Solution for Data Center Virtualization
>>>> www.OpenNebula.org [5] | cmartin at opennebula.org | @OpenNebula [6]
>>>>
>>>> On Mon, Feb 4, 2013 at 5:30 PM, Johannes Thome
>>>> <johannes.thome at electrica.**cujae.edu.cu<johannes.thome at electrica.cujae.edu.cu>>
>>>> wrote:
>>>>
>>>>  Hello, I installed Opennebula 3.8.3 with sunstone on a 64 bit
>>>>> computer with ubuntu 12.04
>>>>> i have only one pc so i have only the front-end. Hopefully it works
>>>>> if i try to run the VM's on my computer.
>>>>>
>>>>> Please check somebody if i missed something in my installation or
>>>>> configuration and why i got this error in Sunstone:
>>>>>
>>>>> MESSAGE         Error executing image transfer script: Error copying
>>>>>
>>>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>>>> e709ae07335f01fdb1d23730860d07**d6
>>>>> to Host01:/var/lib/one//**datastores/0/0/disk.0
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ----------------------
>>>>>
>>>>> How I installed Opennebula 3.8.3 with KVM:
>>>>>
>>>>> Programs which are useful for the installation process:
>>>>>
>>>>> Mc
>>>>>
>>>>> # apt-get install mc
>>>>>
>>>>> Synaptic:
>>>>>
>>>>> # apt-get install synaptic
>>>>>
>>>>> Download open nebula version 3.8.3 Tarbell for Ubuntu 12.04 from the
>>>>> internet:
>>>>> http://downloads.opennebula.**org/ <http://downloads.opennebula.org/>[1]
>>>>> or use the downloaded file you should receive with this
>>>>> Documentation.
>>>>> Also you receive some Gems you have to use them because the normal
>>>>> installation of the gems fails.
>>>>> I am going to explain later how to install a Gem manually.
>>>>>
>>>>> Unzip with mc „Ubuntu-12.04-opennebula-3.8.**3.tar.gz“ to:
>>>>> /home/user/Desktop/install
>>>>>
>>>>> Change the permissions of all files:
>>>>>
>>>>> # cd /home/user/Desktop/install
>>>>>
>>>>> # chmod -R 755 * (to chance the permission of all files in that
>>>>> folder)
>>>>>
>>>>> The order of packages installation:
>>>>>
>>>>> opennebula-common: provides the user and common files
>>>>> libopennebula-ruby: all ruby libraries
>>>>> opennebula-node: prepares a node as an opennebula-node
>>>>> opennebula-sunstone: OpenNebula Sunstone Web Interface
>>>>> opennebula-tools: Command Line interface
>>>>> opennebula: OpenNebula Daemon
>>>>>
>>>>> If any of this packages gives you an error use the following command
>>>>> to fix the issue:
>>>>>
>>>>> # apt-get install -f
>>>>>
>>>>> opennebula-common: provides the user and common files
>>>>>
>>>>> # dpkg -i opennebula-common_3.8.3-1_all.**deb
>>>>> libopennebula-ruby: all ruby libraries
>>>>>
>>>>> # dpkg -i ruby-opennebula_3.8.3-1_all.**deb
>>>>> opennebula-node: prepares a node as an opennebula-node
>>>>>
>>>>> # dpkg -i opennebula-node_3.8.3-1_all.**deb
>>>>> opennebula-sunstone: OpenNebula Sunstone Web Interface
>>>>>
>>>>> # dpkg -i opennebula-sunstone_3.8.3-1_**all.deb
>>>>>
>>>>> opennebula-tools: Command Line interface
>>>>>
>>>>> # dpkg -i opennebula-tools_3.8.3-1_all.**deb
>>>>> opennebula: OpenNebula Daemon
>>>>>
>>>>> # dpkg -i opennebula_3.8.3-1_amd64.deb
>>>>>
>>>>> After the basic installation it is necessary to install the Gems for
>>>>> ruby.
>>>>> There for open mc in the terminal and go to the folder
>>>>> /usr/share/opennebula/ and run the install_gems script.
>>>>>
>>>>> It will fail in the second part of the script but it is necessary to
>>>>> run it because the first part of the skript is also important.
>>>>>
>>>>> Start mc from the console to install the gems manually.
>>>>>
>>>>> # mc
>>>>>
>>>>> unzip the gems and copy the content of each of them to
>>>>> /var/lib/gems/1.8/gems/:
>>>>>
>>>>> amazon-ec2-0.9.17.gem
>>>>> curb-0.8.3.gem
>>>>> daemons-1.1.9.gem
>>>>> eventmachine-1.0.0.gem
>>>>> json-1.7.6.gem
>>>>> mysql-2.9.0.gem
>>>>> net-ldap-0.3.1.gem
>>>>> nokogiri-1.5.6.gem
>>>>> rack-1.5.0.gem
>>>>> rack-protection-1.3.2.gem
>>>>> rake-10.0.3.gem
>>>>> rubygems-update-1.8.24.gem
>>>>> sequel-3.43.0.gem
>>>>> sinatra-1.3.4.gem
>>>>> sqlite3-1.3.7.gem
>>>>> thin-1.5.0.gem
>>>>> tilt-1.3.3.gem
>>>>> uuidtools-2.1.3.gem
>>>>> xml-simple-1.1.2.gem
>>>>>
>>>>> and chance their permissions.
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ------------------------------**----
>>>>>
>>>>> after that i configured Open nebula for KVM like this:
>>>>>
>>>>> # apt-get install qemu-utils qemu-kvm
>>>>>
>>>>> KVM Configuration
>>>>>
>>>>> Modify /etc/libvirt/qemu.conf
>>>>>
>>>>> Qemu should be configured to not change file ownership. Modify
>>>>> /etc/libvirt/qemu.conf to
>>>>>
>>>>> include dynamic_ownership = 0. To be able to use the images copied
>>>>> by OpenNebula, change also
>>>>>
>>>>> the user and group under which the libvirtd is run to ”oneadmin”:
>>>>>
>>>>> # grep -vE ’^($|#)’ /etc/libvirt/qemu.conf
>>>>>
>>>>> user = "oneadmin"
>>>>>
>>>>> group = "cloud" (because i don't have a group named oneadmin)
>>>>>
>>>>> dynamic_ownership = 0
>>>>>
>>>>> The user with access to these remotes hosts on behalf of OpenNebula
>>>>> (typically <oneadmin>) has
>>>>>
>>>>> to pertain to the <libvirtd> and <kvm> groups in order to use the
>>>>> deaemon and be able to launch
>>>>>
>>>>> Vms.
>>>>>
>>>>> If apparmor is active (by default in Ubuntu it is), you should add
>>>>> /var/lib/one to the end of
>>>>>
>>>>> /etc/apparmor.d/libvirt-qemu
>>>>>  (if not exits create this file)
>>>>>
>>>>> owner /var/lib/one/** rw,
>>>>>
>>>>> /etc/libvirt/libvirtd.conf : Uncomment ”listen tcp = 1”. Security
>>>>> configuration is left to the
>>>>>
>>>>> admin’s choice, file is full of useful comments to achieve a correct
>>>>> configuration. As a tip, if you
>>>>>
>>>>> don’t want to use TLS for connections set listen_tls = 0.
>>>>>
>>>>> /etc/default/libvirt-bin : add -l option to libvirtd_opts
>>>>>
>>>>> check because set is by default:
>>>>>
>>>>> OpenNebula needs to know if it is going to use the KVM Driver. To
>>>>> achieve this, uncomment these
>>>>>
>>>>> drivers in /etc/one/oned.conf (they were like in the description)
>>>>>
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ------------------------------**-------
>>>>>
>>>>> I restarted opennebula and sunstone and started to try out if it is
>>>>> working or not
>>>>>
>>>>> i created a host:
>>>>>
>>>>> Host information - Host01
>>>>> id      0
>>>>> Name    Host01
>>>>> Cluster         -
>>>>> State   ERROR
>>>>> IM MAD  im_kvm
>>>>> VM MAD  vmm_kvm
>>>>> VN MAD  dummy
>>>>> Host shares
>>>>> Total Mem       0K
>>>>> Used Mem (real)         0K
>>>>> Used Mem (allocated)    0K
>>>>> Total CPU       0
>>>>> Used CPU (real)         0
>>>>> Used CPU (allocated)    0
>>>>> Running VMs     0
>>>>>
>>>>> Host template
>>>>> ERROR
>>>>>
>>>>> MESSAGE         Error monitoring host 0 : MONITOR FAILURE 0 -
>>>>> TIMESTAMP       Wed Jan 30 14:32:48 2013
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ------------
>>>>> a fixed network:
>>>>>
>>>>> Virtual Network 0 information
>>>>> ID      0
>>>>> Name    Network
>>>>> Cluster         -
>>>>> Owner   oneadmin
>>>>> Group   oneadmin
>>>>> Bridge  vbr1
>>>>> VLAN    no
>>>>> Physical device         --
>>>>> VLAN ID         --
>>>>> Permissions
>>>>>      Owner      um-
>>>>>      Group      ---
>>>>>      Other      ---
>>>>> ------------------------------**------------------------------**-----
>>>>> a ttylinux image:
>>>>>
>>>>> Image "ttylinux - kvm" information
>>>>> ID      0
>>>>> Name    ttylinux - kvm
>>>>> Datastore       default
>>>>> Owner   oneadmin
>>>>> Group   oneadmin
>>>>> Type    OS
>>>>> Register time   10:57:57 01/30/2013
>>>>> Persistent      no
>>>>> Source  /var/lib/one/datastores/1/**e709ae07335f01fdb1d23730860d07**d6
>>>>> Path    /home/chivas/Desktop/ttylinux.**img
>>>>> Filesystem type         --
>>>>> Size (Mb)       40
>>>>> State   USED
>>>>> Running #VMS    1
>>>>> Permissions
>>>>>      Owner      um-
>>>>>      Group      ---
>>>>>      Other      ---
>>>>>
>>>>> Image template
>>>>> DEV_PREFIX      hd
>>>>> DRIVER  raw
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ----------------------
>>>>> and a template for the virtual machine:
>>>>>
>>>>> Template
>>>>> NAME    Template01
>>>>> OS
>>>>>
>>>>> BOOT    hd
>>>>> ARCH    x86_64
>>>>>
>>>>> DISK
>>>>>
>>>>> IMAGE_UNAME     oneadmin
>>>>> IMAGE   ttylinux - kvm
>>>>>
>>>>> VCPU    1
>>>>> CPU     0.5
>>>>> RAW
>>>>>
>>>>> TYPE    kvm
>>>>>
>>>>> NIC
>>>>>
>>>>> NETWORK_UNAME   oneadmin
>>>>> NETWORK         Network
>>>>>
>>>>> MEMORY  2048
>>>>> GRAPHICS
>>>>>
>>>>> TYPE    vnc
>>>>> LISTEN  0.0.0.0
>>>>>
>>>>> INPUT
>>>>>
>>>>> TYPE    mouse
>>>>> BUS     usb
>>>>>
>>>>> TEMPLATE_ID     0
>>>>>
>>>>>
>>>>> ------------------------------**------------------------------**
>>>>> ---------------
>>>>> i built my VM and tryed to deploy the host... he was on error first
>>>>> i enabled him again.
>>>>>
>>>>> Virtual Machine information - one-0
>>>>> ID      0
>>>>> Name    one-0
>>>>> Owner   oneadmin
>>>>> Group   oneadmin
>>>>> State   FAILED
>>>>> LCM State       LCM_INIT
>>>>> Host    --
>>>>> Start time      11:05:07 01/30/2013
>>>>> Deploy ID       -
>>>>> Permissions
>>>>>      Owner      um-
>>>>>      Group      ---
>>>>>      Other      ---
>>>>> ************************************************
>>>>> VM template
>>>>> NAME    one-0
>>>>> OS
>>>>>
>>>>> BOOT    hd
>>>>> ARCH    x86_64
>>>>>
>>>>> ERROR
>>>>>
>>>>> MESSAGE         Error executing image transfer script: Error copying
>>>>>
>>>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>>>> e709ae07335f01fdb1d23730860d07**d6
>>>>> to Host01:/var/lib/one//**datastores/0/0/disk.0
>>>>> TIMESTAMP       Wed Jan 30 12:35:11 2013
>>>>>
>>>>> DISK
>>>>>
>>>>> READONLY        NO
>>>>> TARGET  hda
>>>>> IMAGE_ID        0
>>>>> DEV_PREFIX      hd
>>>>> DATASTORE       default
>>>>> TM_MAD  shared
>>>>> TYPE    FILE
>>>>> SOURCE  /var/lib/one/datastores/1/**e709ae07335f01fdb1d23730860d07**d6
>>>>> IMAGE_UNAME     oneadmin
>>>>> DRIVER  raw
>>>>> DISK_ID         0
>>>>> SAVE    NO
>>>>> IMAGE   ttylinux - kvm
>>>>> DATASTORE_ID    1
>>>>> CLONE   YES
>>>>>
>>>>> VMID    0
>>>>> VCPU    1
>>>>> CPU     0.5
>>>>> RAW
>>>>>
>>>>> TYPE    kvm
>>>>>
>>>>> NIC
>>>>>
>>>>> NETWORK_ID      0
>>>>> NETWORK_UNAME   oneadmin
>>>>> BRIDGE  vbr1
>>>>> NETWORK         Network
>>>>> IP      192.168.2.100
>>>>> VLAN    NO
>>>>> MAC     02:00:c0:a8:02:64
>>>>>
>>>>> MEMORY  2048
>>>>> GRAPHICS
>>>>>
>>>>> PORT    5900
>>>>> TYPE    vnc
>>>>> LISTEN  0.0.0.0
>>>>>
>>>>> INPUT
>>>>>
>>>>> TYPE    mouse
>>>>> BUS     usb
>>>>>
>>>>> TEMPLATE_ID     0
>>>>>
>>>>> so the error is:
>>>>>
>>>>> MESSAGE         Error executing image transfer script: Error copying
>>>>>
>>>>> chivas-Aspire-5755G:/var/lib/**one/datastores/1/**
>>>>> e709ae07335f01fdb1d23730860d07**d6
>>>>> to Host01:/var/lib/one//**datastores/0/0/disk.0
>>>>>
>>>>> what can i do to fix it?
>>>>>
>>>>> Thanks for the help and greetings
>>>>>
>>>>> Johannes Thomé
>>>>>
>>>>> 48 Aniversario del Instituto Superior Politecnico Jose Antonio
>>>>> Echeverria, Cujae
>>>>> Una obra de la Revolucion Cubana | 2 de diciembre de 1964 |
>>>>> http://cujae.edu.cu [2]
>>>>>
>>>>> Consulte la enciclopedia colaborativa cubana. http://www.ecured.cu
>>>>> [3]
>>>>> ______________________________**_________________
>>>>> Users mailing list
>>>>> Users at lists.opennebula.org
>>>>> http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**org<http://lists.opennebula.org/listinfo.cgi/users-opennebula.org>[4]
>>>>>
>>>>
>>>>
>>>>
>>>> Links:
>>>> ------
>>>> [1] http://downloads.opennebula.**org/<http://downloads.opennebula.org/>
>>>> [2] http://cujae.edu.cu
>>>> [3] http://www.ecured.cu
>>>> [4] http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**org<http://lists.opennebula.org/listinfo.cgi/users-opennebula.org>
>>>> [5] http://www.OpenNebula.org
>>>> [6] http://twitter.com/opennebula
>>>>
>>>
>>>
> --
> Follow me on Flickr: http://www.flickr.com/photos/**johannesgoestocuba/<http://www.flickr.com/photos/johannesgoestocuba/>
>
>
> 48 Aniversario del Instituto Superior Politecnico Jose Antonio Echeverria,
> Cujae
> Una obra de la Revolucion Cubana | 2 de diciembre de 1964 |
> http://cujae.edu.cu
>
>
>
> Consulte la enciclopedia colaborativa cubana. http://www.ecured.cu
>
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