openstack storage

features many functions.VMDK is a virtual disk format for VMware, which means that VMware virtual machines can run directly on KVM.The next section describes the Storage Pool for LVM types.650) this.width=650; "title=" "src=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20160313-1457875040598057697.jpg "style=" Border:0px;vertical-align:middle;color:rgb ( 63,63,63); font-family: ' Microsoft Yahei '; Font-size:15px;line-height:21.75px;t

Os_image_api_version=1Source/root/opensrExport validation Environment variablesTest.For example, there is a good img or QCWO2 image under/homeGlance image-create--name "windows-7-ultimate-2014.11.19"--file windows-7-ultimate-2014.11.19.img--disk-format Qcow2--container-format bare--is-public True--progress[=============================>] 100%+------------------+--------------------------------------+| Property | Value |+------------------+--------------------------------------+| Checksum | 777c

Statement:this blog Welcome to forward. But please keep the original author information !Blog Address: Http://blog.csdn.net/halcyonbabyThe content of my study, research and summary, if there is similar, it is honored!OpenStack now offers RAW,QCOW2,LVM,RBD four types of image back end.The so-called back end, that is, image/temporary volume root Disk Management storage mode.You can see that the image is cache

Storage Pool of LVM type Not only can a file be assigned to the client as a virtual disk, but the LV in the VG on the host can also be allocated to the virtual machine for use as a virtual disk.However, LV because there is no MBR boot record of the disk, can not be used as the boot disk of the virtual machine, only as a data disk.In this configuration, the VG on the host is a Storage POOL,VG in the LV is Vo

Storage Pool of LVM type-playing with OpenStack (8) every 5 minutes) LVM Storage Pool Not only can a file be allocated to the client as a virtual disk, but also the LV In the VG on the host can be allocated to the virtual machine as a virtual disk.However, because LV does not have an MBR Boot Record for the disk, it cannot be used as the boot disk of the Virtual

Learn about Ceph, an open source distributed storage system that enhances your OpenStack environment Ceph is an open-source, distributed storage System that complies with POSIX (Portable operating system for UNIX) and runs under the GNU general Public License. Originally developed by Sage Weill in 2007, the project was founded on the idea of proposing a cluster

(Rw,relatime,vers=4.0,rsize=524288,wsize=524288,namlen=255,hard, proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=192.168.15.182,local_lock=none,addr=192.168.15.180)Two Compute node backend configured for NFS Storage-compute node CINDER.CONF configurationconfiguration in cinder.conf:[DEFAULT]Enabled_backends=nfs[NFS]Volume_driver=cinder.volume.drivers.nfs.nfsdriverNfs_shares_config =/etc/cinder/nfs_sharesNfs_mount_point_base =/var/nfs/Volume_b

the next example. Swift post-m'Web-Listings: True'Container Example 3.41: Set the CSS style for the file list Set a style for the file list. Swift post-m'Web-listings-CSS: listings.css'Container 3.3.2. Set error pages for static websites) You may need to set custom error pages for your site. Currently, only 401 (unauthorized) and 404 (not found) errors are supported. To implement custom error pages, you need to set the metadata HeaderX-container-meta-web-Error. The true error pag

CIFS192.168.15.180/share on/var/smb Type CIFS (Rw,relatime,vers=1.0,cache=strict,username=root,domain=controller-rdo , uid=0,noforceuid,gid=0,noforcegid,addr=192.168.15.180,unix,posixpaths,serverino,acl,rsize=1048576,wsize=65536 , actimeo=1)OK, Mount succeededTwo In compute node- - configures the cinder-volume backend as Smbfscinder.conf:[Default]enabled_backends=smbfs[smbfs]volume_driver=cinder.volume.drivers.smbfs.smbfsdriversmbfs_mount_options = Username=root,password=lxpsmbfs_mount_point_b

"PHP SDK for Openstack/rackspace APIs" uses object storage services

1, the target host 10.0.0.41, preparatory work is ready to complete, do not explain2. Install the relevant package on the target host650) this.width=650; "Src=" Http://s5.51cto.com/wyfs02/M01/8A/09/wKiom1gkOBLAiHI8AAChxJnXQV0918.jpg-wh_500x0-wm_3 -wmp_4-s_2248711700.jpg "title=" qq20161110170128.jpg "alt=" Wkiom1gkoblaihi8aachxjnxqv0918.jpg-wh_50 "/>3. Create an LVM physical volume/dev/sdb650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M01/8A/09/wKiom1gkOKqAFCgLAAAgSNNYWtI054.jpg-wh_500x0

This tutorial is based on the Ubuntu12.04 edition, and it will help readers build a openstack minimized installation. I am the top of the Wuyue, translation more use of transliteration method, so the individual words and the original discrepancy, please understand. I am not a major in English, I think the most important thing is to understand the technology, and not the four level and grind in the boring English-Chinese translation, so my goal is loya

hopes to help you use the OpenStack front-end to set up and manage your own public cloud or private cloud by providing the necessary guidance information. Ii. The basic structure of OpenStack Horizon (Dashboard): To provide users with a graphical Web front-end console for the management of OpenStack resources and services to make them relatively intuitive; Nova:

Introduction to OpenStack Architecture analysis written in frontLearning Goals: Understand the logical relationships of OpenStack components; Understand the communication and deployment relationships of the various components of OpenStack; Understand the work flow of OpenStack; Next I will master:

and manage your own public cloud or private cloud by providing the necessary guidance information. OpenStack Cloud computing platform to help service providers and businesses implement cloud infrastructure services similar to Amazon EC2 and S3 (infrastructure as a service, IaaS). The OpenStack contains two main modules: Nova and Swift, a virtual server deployment and Business Computing module developed by

. In addition, if there are some new and valuable features in the core module, I will timing update the tutorial. In addition, what technology satisfies those two choice conditions. If you are sharp enough, believe you will give the answer-the container . Container is another big trend of cloud computing, and the container ecology that builds around Docker is more and more mature, so Cloudman next tutorial is called "5 minutes a day to play the container technology". In this tutorial, there a