hidden:Open Nebula: Difference between revisions

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Open Nebula operation - very, very dirty
Open Nebula operation - very, very dirty


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# Two instances reside on the server ''one.lsdf.kit.edu one'' configured on public network interface eth1 with ''141.52.210.24''. A physical one, Sientific Linux 6.2 based, accessible via port 24 '''ssh''' and a virtual (change root) environment, based on Ubuntu 10.04.4 LTS, accessible via port 22 '''ssh'''. A private network interface is configured as eth0, network address is ''172.18.158.155'' without DNS entry.
#. Two instances reside on the server
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# The sshd of the virtual instance does not start automagically, therefore please<br> '''chroot /opt/chroot/ /usr/sbin/sshd'''<br>from the physical one
141.52.210.24 one.lsdf.kit.edu one
# Login into the virtual machine, please, and mount<br> '''mount /gpfs/cloud<br> mount /gpfs/home'''<br>Please check, whether the link ''/opt/one/var'' has a valid target.
configured on public network interface eth1.
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# Please start mysql by invoking<br> '''mysqld'''<br>and wait, 'til the prompt returns (please don't ask, why the start scripts are failing...)
⚫
A physical one, Sientific Linux 6.2 based, accessible via port 24 ssh and a virtual (change root) environment, based on Ubuntu 10.04.4 LTS, accessible via port 22 ssh. A private network interface is configured as eth0, network address is 172.18.158.155 without DNS entry.
# Please become superuser to oneadmin<br> '''su - oneadmin'''<br> and start OpenNebula by invoking<br> '''one start'''<br>Please check in ''/opt/one/var/oned.log'', the password may be found at<br> ''/var/local/oneadmin/.one/one_auth''<br>And the log should look like<br> ''Thu Jun 12 16:50:57 2014 [ONE][I]: Init OpenNebula Log system<br> Thu Jun 12 16:50:57 2014 [ONE][I]: Log Level: 3<br> [0=ERROR,1=WARNING,2=INFO,3=DEBUG]<br> Thu Jun 12 16:50:57 2014 [ONE][I]:<br> ----------------------------------------<br> Thu Jun 12 16:50:57 2014 [ONE][I]: OpenNebula Configuration<br> File<br> Thu Jun 12 16:50:57 2014 [ONE][I]:<br> -----------------------------------------<br> Thu Jun 12 16:50:57 2014 [ONE][I]:<br> ----------------------------------<br> DB=BACKEND=mysql,DB_NAME=opennebula,PASSWD=XXXXXXXXXX<br> ,PORT=0,SERVER=localhost,USER=oneadmin<br> DEBUG_LEVEL=3<br> DEFAULT_DEVICE_PREFIX=hd<br> DEFAULT_IMAGE_TYPE=OS<br> HM_MAD=EXECUTABLE=one_hm<br> HOST_MONITORING_INTERVAL=600<br> IMAGE_REPOSITORY_PATH=/var/lib/one/images<br> IM_MAD=ARGUMENTS=-r 0 -t 15<br> kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm<br> IM_MAD=ARGUMENTS=im_ec2/im_ec2.conf,EXECUTABLE=one_im_ec2,<br> NAME=im_ec2<br> MAC_PREFIX=02:00<br> MANAGER_TIMER=15<br> NETWORK_SIZE=254<br> PORT=2633<br> SCRIPTS_REMOTE_DIR=/var/tmp/one<br> TM_MAD=ARGUMENTS=tm_nfs/tm_nfs.conf,EXECUTABLE=one_tm,<br> NAME=tm_nfs<br> TM_MAD=ARGUMENTS=tm_ssh/tm_ssh.conf,EXECUTABLE=one_tm,<br> NAME=tm_ssh<br> TM_MAD=ARGUMENTS=tm_dummy/tm_dummy.conf,EXECUTABLE=one_tm,<br> NAME=tm_dummy<br> VM_DIR=/var/lib/one/instances<br> VM_HOOK=ARGUMENTS=$VMID,COMMAND=image.rb,NAME=image,ON=DONE<br> VM_MAD=ARGUMENTS=-t 15 -r 0 kvm,<br> DEFAULT=vmm_ssh/vmm_ssh_kvm.conf,EXECUTABLE=one_vmm_ssh,<br> NAME=vmm_kvm,TYPE=kvm<br> VM_MAD=ARGUMENTS=vmm_ec2/vmm_ec2.conf,<br> EXECUTABLE=one_vmm_ec2,NAME=vmm_ec2,TYPE=xml<br> VM_MAD=EXECUTABLE=one_vmm_dummy,NAME=vmm_dummy,TYPE=xml<br> VM_POLLING_INTERVAL=600<br> VNC_BASE_PORT=5900

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----------------------------------''
⚫
#. The sshd of the virtual instance does not start automagically, therefore please
chroot /opt/chroot/ /usr/sbin/sshd
from the physical one

#. Login into the virtual machine, please, and mount
mount /gpfs/cloud
mount /gpfs/home
Please check, whether the link /opt/one/var has a target

#. Please start mysql by invoking
mysqld
⚫
and wait, 'til the prompt returns (please don't ask, why the start scripts are failing...)

#. Please become superuser to oneadmin
su - oneadmin
and start OpenNebula by invoking
one start
Please check in /opt/one/var/oned.log, the password may be found at
/var/local/oneadmin/.one/one_auth
And the log should look like
Thu Jun 12 16:50:57 2014 [ONE][I]: Init OpenNebula Log system
Thu Jun 12 16:50:57 2014 [ONE][I]: Log Level: 3
[0=ERROR,1=WARNING,2=INFO,3=DEBUG]
Thu Jun 12 16:50:57 2014 [ONE][I]:
----------------------------------------
Thu Jun 12 16:50:57 2014 [ONE][I]: OpenNebula Configuration
File
Thu Jun 12 16:50:57 2014 [ONE][I]:
----------------------------------------
Thu Jun 12 16:50:57 2014 [ONE][I]:
----------------------------------
DB=BACKEND=mysql,DB_NAME=opennebula,PASSWD=XXXXXXXXXX
,PORT=0,SERVER=localhost,USER=oneadmin
DEBUG_LEVEL=3
DEFAULT_DEVICE_PREFIX=hd
DEFAULT_IMAGE_TYPE=OS
HM_MAD=EXECUTABLE=one_hm
HOST_MONITORING_INTERVAL=600
IMAGE_REPOSITORY_PATH=/var/lib/one/images
IM_MAD=ARGUMENTS=-r 0 -t 15
kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm
IM_MAD=ARGUMENTS=im_ec2/im_ec2.conf,EXECUTABLE=one_im_ec2,
NAME=im_ec2
MAC_PREFIX=02:00
MANAGER_TIMER=15
NETWORK_SIZE=254
PORT=2633
SCRIPTS_REMOTE_DIR=/var/tmp/one
TM_MAD=ARGUMENTS=tm_nfs/tm_nfs.conf,EXECUTABLE=one_tm,
NAME=tm_nfs
TM_MAD=ARGUMENTS=tm_ssh/tm_ssh.conf,EXECUTABLE=one_tm,
NAME=tm_ssh
TM_MAD=ARGUMENTS=tm_dummy/tm_dummy.conf,EXECUTABLE=one_tm,
NAME=tm_dummy
VM_DIR=/var/lib/one/instances
VM_HOOK=ARGUMENTS=$VMID,COMMAND=image.rb,NAME=image,ON=DONE
VM_MAD=ARGUMENTS=-t 15 -r 0 kvm,
DEFAULT=vmm_ssh/vmm_ssh_kvm.conf,EXECUTABLE=one_vmm_ssh,
NAME=vmm_kvm,TYPE=kvm
VM_MAD=ARGUMENTS=vmm_ec2/vmm_ec2.conf,
EXECUTABLE=one_vmm_ec2,NAME=vmm_ec2,TYPE=xml
VM_MAD=EXECUTABLE=one_vmm_dummy,NAME=vmm_dummy,TYPE=xml
VM_POLLING_INTERVAL=600
VNC_BASE_PORT=5900
⚫
----------------------------------

Latest revision as of 11:10, 13 June 2014

Open Nebula operation - very, very dirty

  1. Two instances reside on the server one.lsdf.kit.edu one configured on public network interface eth1 with 141.52.210.24. A physical one, Sientific Linux 6.2 based, accessible via port 24 ssh and a virtual (change root) environment, based on Ubuntu 10.04.4 LTS, accessible via port 22 ssh. A private network interface is configured as eth0, network address is 172.18.158.155 without DNS entry.
  2. The sshd of the virtual instance does not start automagically, therefore please
    chroot /opt/chroot/ /usr/sbin/sshd
    from the physical one
  3. Login into the virtual machine, please, and mount
    mount /gpfs/cloud
    mount /gpfs/home
    Please check, whether the link /opt/one/var has a valid target.
  4. Please start mysql by invoking
    mysqld
    and wait, 'til the prompt returns (please don't ask, why the start scripts are failing...)
  5. Please become superuser to oneadmin
    su - oneadmin
    and start OpenNebula by invoking
    one start
    Please check in /opt/one/var/oned.log, the password may be found at
    /var/local/oneadmin/.one/one_auth
    And the log should look like
    Thu Jun 12 16:50:57 2014 [ONE][I]: Init OpenNebula Log system
    Thu Jun 12 16:50:57 2014 [ONE][I]: Log Level: 3
    [0=ERROR,1=WARNING,2=INFO,3=DEBUG]
    Thu Jun 12 16:50:57 2014 [ONE][I]:
    ----------------------------------------
    Thu Jun 12 16:50:57 2014 [ONE][I]: OpenNebula Configuration
    File
    Thu Jun 12 16:50:57 2014 [ONE][I]:
    -----------------------------------------
    Thu Jun 12 16:50:57 2014 [ONE][I]:
    ----------------------------------
    DB=BACKEND=mysql,DB_NAME=opennebula,PASSWD=XXXXXXXXXX
    ,PORT=0,SERVER=localhost,USER=oneadmin
    DEBUG_LEVEL=3
    DEFAULT_DEVICE_PREFIX=hd
    DEFAULT_IMAGE_TYPE=OS
    HM_MAD=EXECUTABLE=one_hm
    HOST_MONITORING_INTERVAL=600
    IMAGE_REPOSITORY_PATH=/var/lib/one/images
    IM_MAD=ARGUMENTS=-r 0 -t 15
    kvm,EXECUTABLE=one_im_ssh,NAME=im_kvm
    IM_MAD=ARGUMENTS=im_ec2/im_ec2.conf,EXECUTABLE=one_im_ec2,
    NAME=im_ec2
    MAC_PREFIX=02:00
    MANAGER_TIMER=15
    NETWORK_SIZE=254
    PORT=2633
    SCRIPTS_REMOTE_DIR=/var/tmp/one
    TM_MAD=ARGUMENTS=tm_nfs/tm_nfs.conf,EXECUTABLE=one_tm,
    NAME=tm_nfs
    TM_MAD=ARGUMENTS=tm_ssh/tm_ssh.conf,EXECUTABLE=one_tm,
    NAME=tm_ssh
    TM_MAD=ARGUMENTS=tm_dummy/tm_dummy.conf,EXECUTABLE=one_tm,
    NAME=tm_dummy
    VM_DIR=/var/lib/one/instances
    VM_HOOK=ARGUMENTS=$VMID,COMMAND=image.rb,NAME=image,ON=DONE
    VM_MAD=ARGUMENTS=-t 15 -r 0 kvm,
    DEFAULT=vmm_ssh/vmm_ssh_kvm.conf,EXECUTABLE=one_vmm_ssh,
    NAME=vmm_kvm,TYPE=kvm
    VM_MAD=ARGUMENTS=vmm_ec2/vmm_ec2.conf,
    EXECUTABLE=one_vmm_ec2,NAME=vmm_ec2,TYPE=xml
    VM_MAD=EXECUTABLE=one_vmm_dummy,NAME=vmm_dummy,TYPE=xml
    VM_POLLING_INTERVAL=600
    VNC_BASE_PORT=5900

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