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Showing posts with label Openstack. Show all posts
Showing posts with label Openstack. Show all posts
Friday, May 8, 2015

Openstack KVM libvirtError: internal error: no supported architecture for os type 'hvm'

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Nova Error Log =========== 2015-05-06 16:50:22.982 1187 ERROR nova.compute.manager [-] [instance: fdc97e3f-25f0-4d4d-b649-4a6d4aff8545] I...
Tuesday, April 21, 2015

Enabling Instance resizing In Openstack Juno

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Editing Configuration #Run on ALL Compute Server and Contoller Server sed -i "s/#allow_resize_to_same_host.*/allow_resize_to_same_...
5 comments:
Monday, April 13, 2015

Creating Custom Windows Image for Openstack

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Creating Custom Windows Images. Setting up the KVM environment to create the custom images. Installing Packages # We can do it on Compu...
Thursday, March 19, 2015

Openstack Recovering Data from Failed Instances Disk

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Openstack Recovering Data from Failed Instances Disk **************************** Qemu-nbd tools in Ubuntu **************************...
Tuesday, March 10, 2015

Swift Tips

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Swift stores the data we store in the containers in .data foramt in the corresponding Drives. [root@compute ~]# find /srv/node/sdc1 -ina...
Friday, January 30, 2015

Openstack - Auto evacuation Script

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The Following Script will 1.)Check for the Compute Hosts which are Down 2.)Check for the Instance in the Down Hosts 3.)Check for Compute...
Tuesday, January 20, 2015

Openstack - Hyperviser usage Update script

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This is a basic script which is used to update the Usage Display in Openstack If it went worng. This basically finds all the compute nodes ...
Friday, December 5, 2014

NovaException: Unexpected vif_type=binding_failed In Openstack Juno Migration

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Sample Error ============= ERROR nova.compute.manager [req-] [instance: ******-******-******-*******] Setting instance vm_state to ERROR...
Wednesday, November 19, 2014

Docker+Juno Giving MissingSectionHeaderError while creating docker instance

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I was able to configure the docker with Juno by following The instructions in http://www.adminz.in/2014/11/integrating-docker-into-juno-nov...
Tuesday, November 18, 2014

Integrating Docker into Juno Nova Service as a Hypervisor

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Installing Python Modules Needed for Docker =========================================== yum install -y python-six yum install -y python...
1 comment:
Monday, November 10, 2014

Docker + Nova Time Out Error

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http://paste.openstack.org/show/131728/ Sample Error ==========     out = f(*args, **kwds)   File "/usr/lib/python2.7/site-packag...
1 comment:

Removing Nova and Neutron Services from Mysql

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Some times we need to remove the services listed in the Nova or neutron as they are duplicated or they are removed from the entire system. ...
Thursday, November 6, 2014

Parse Error Caused Due to Blank Space Before the entries.

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   I noticed that in Openstack Juno if there are white spaces on the beginning of lines containing 'key' = 'value' we get p...