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OpenStack: Configure the Cinder-volume backend as SMBFS storage

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 =

Cinder Swift glance

Cinder Cinder is a block storage component that uses standard protocols like iSCSI and NFS to support different storage backend, including Ceph. The functionality of virtual disks provided to OpenStack virtual machines Swift Swift is a sub-project that provides object storage, which provides functionality similar to Amazon S3 (simple Storage Service), OSS Glance Glance provides a virtual

[Icehouse] [Cinder] volume a solution with a status of "error_deleting" cannot be deleted

1. View volume status[Email protected] ~]# Cinder list+--------------------------------------+----------------+--------------+------+-------------+----------+------- ------------------------------+| ID | Status | Display Name | Size | Volume Type | bootable | Attached to |+--------------------------------------+-----------+--------------+------+-------------+----------+------------ ------------------------------+| 0e4d333f-9bda-4b83-98f7

The sixth Coal cinder field against the Tibetan man small restaurant cooking noodles on hero [Lin Handsome works serial]

The sixth back cinder field against the Tibetan man small restaurant cooking noodles on Heroes   The poem reads:Gudaorechang friendship thick, iron inkstone hero thing is empty.Tonight what seems to be cooking wine night, five chief voice in memory of the towering.    But said Lin 22 people go to the Ju field, the same day stone road old courtyard than must not censor English, this field is also only a square in front of the canteen. In the future Lin

Cinder/etc/lvm/lvm.conf, watch out.

On the Cinder node, Cinder-volume uses a disk (/DEV/SDB) that needs to be configured in/etc/lvm/lvm.conf:devices {...Filter = ["a/sdb/", "r/.*/"]If the operating system of the Cinder node is also installed on the LVM, it is also required (operation on the Cinder node):Filter = ["a/sda/", "a/sdb/", "r/.*/"]If the operat

Kolla Newton Installing Cinder LVM

First, the Environment preparation1. Host Deploy Installing Kolla Controller Node0 Compute Node3 Storage Node5 Network Node7 2. Software version Kolla Stable/newton Docker-engine 1.12.2 Python-docker-py 1.7.2-1 3. Preparing LVM for Cinder volumeExecute the following comm

OpenStack Cinder Information Leakage Vulnerability (CVE-2015-1851)

OpenStack Cinder Information Leakage Vulnerability (CVE-2015-1851)OpenStack Cinder Information Leakage Vulnerability (CVE-2015-1851) Release date:Updated on:Affected Systems: Openstack Cinder Description: CVE (CAN) ID: CVE-2015-1851Cinder is a block storage service of OpenStack.OpenStack Cinder has a security vul

With practical experience in the development and application of distributed storage such as Ceph, Glusterfs, Openstack cinder Framework, container volume management solutions such as Flocker

feasible scheme to present unreasonable realization way;9, love to learn new knowledge and new skills;10, able to work with the team.https://www.liepin.com/a/8899714.shtml?ckid=5c3a978f1ab6e09fheadckid=pageno=0pageidx=16 totalidx=0imscid=r0000000751, participate in the development and operation of distributed file system (object storage System and block storage System)2, responsible for cloud platform storage infrastructure, services to cloud platform products and applications at all levels3, p

Store those things. (iii) fusion of OpenStack block storage cinder and commercial storage

OpenStack is a cloud computing software developed by NASA and Rackspace, which is licensed by Apache License and is a free software and open source project. OpenStack is the IaaS (infrastructure, service) software that allows anyone to build and provide cloud computing services on their own. In addition, OpenStack is also used to create a "private cloud" within a firewall (private Cloud) that provides the resources shared by organizations or departments within the enterprise. The

jmeter3.2 Testing the rest API for Openstack-kilo Cinder

1. ReferenceHttp://www.aboutyun.com/thread-12002-1-1.htmlHttp://www.cnblogs.com/biangbiang/archive/2013/02/01/2888800.htmlhttp://blog.csdn.net/nirendao/article/details/54977717Http://www.cnblogs.com/littlebugfish/p/4027061.htmlhttp://blog.csdn.net/lifeifei2010/article/details/8148793Http://itfish.net/article/47307.htmlhttp://blog.csdn.net/zhaoeryi/article/details/38980523?locationNum=6fps=1http://blog.csdn.net/zhaoeryi/ Article/details/38980523?locationnum=6fps=1Http://www.cnblogs.com/TingJie/ar

An instance of cinder volume cannot be migrated dynamically.

Phenomenon: An instance of cinder volume cannot be migrated dynamically[Email protected] nova]# tail-f Compute.log2016-01-13 16:36:12.870 18762 ERROR nova.virt.libvirt.driver [-] [INSTANCE:9D3E4665-801E-44BD-B93A-82951102CC22] Live Migration failure:unable to resolve '/var/lib/nova/mnt/e6271a95925950a6ebb1c8a11cf3c4c3/ Volume-2bcf54d7-6797-4e88-8202-1054425980d1 ': No such file or directory[email protected] nova]# mount168.5.22.100:/volumes ON/VAR/LIB

Openstack cinder manager volumes

; Delete volume $cinderdelete$volume_ID Transfer (transfer) Volumes The Administrator creates a transfer-volume, which can be used by other users; Transfer-volume is implemented by using commands such as cinder transfer *. The admin contributes a large volume of volume and then authorizes the volume through created_id and key_id; Create a volume transfer request (request) First, check which volume is provided by an admin; $cinderlist$cindertransfer-c

Cinder process principle of mounting volume

already appears on host3. Mounting to a virtual machineAttach this disk to a virtual machine and use Libvirt to implementroot:~#virsh attach-disk instance-0000000b --source /dev/mapper/cinder--volumes-xxxxx --target vdcDisk attached successfullySSH into the virtual machine and found another disk.Summary: LVM creates a LV and then defines the logical volume as the target device of the iSCSI storage, which will have the LUN ID, and then the client init

How to use Cinder volume

observe that the content is saved in the same context as before. So, the volume created by snapshot is equivalent to a previous volumeCopy。3.imageIn this section, we describe using source as image to create Volumecreate volume-> Source (image), select the image (for convenience, we choose a smaller cirros mirror to do the test), We'll name this volume image-test, and we'll geta volume that can start instance.At this point we have two ways to start instance 1) Use the traditional way to start th

Openstack-cinder_lvm_driver Command Summary

http://blog.csdn.net/sxmatch/article/details/9304127 【 DD If=/dev/zero of=cinder-volumes bs=1 count=0 seek=2g losetup/dev/loop2 cinder-volumes fdisk/dev/loop2 #Type in the followings: n P 1 Enter enter t 8e W Proceed to create the physical volume then the volume Group: PVCREATE/DEV/LOOP2 vgcreate CINDER-VOLUMES/DEV/LOOP2 】

Openstack deployment Summary: Install the Icehouse (ovs + VLAN) on the dual settlement node using rdo on centos 6.5)

, br-ex to eth0 (corresponding to my environment is Em1) to access the external network Install the Operating System Use a CD or image file to install the operating system. When partitioning, You need to divide a logical zone and create a group named cinder-volumes. This logical volume group will be used by cinder. The created results are similar: For the creation process see: http://www.centos.org/docs/5/

OpenStack deployment Summary: On CentOS 6.5, use RDO to install the icehouse (ovs + vlan) and rdoicehouse on the dual settlement Node

OpenStack deployment Summary: On CentOS 6.5, use RDO to install the icehouse (ovs + vlan) and rdoicehouse on the dual settlement Node This article describes how to install a dual-computing node icehouse environment through RDO on CentOS6.5. The installation process involves a lot of software and complex dependencies, we recommend that you use a new operating system for installation. Hardware environment Two Dell PCs, each with two NICs, each with a ne

PHP Server File Manager Development Summary (Summary): summary, index and source code

PHP Server File Manager development through the previous phase of the introduction of the basic completion of the function, including directory retrieval, addition, deletion, renaming, file additions, browsing, modification, renaming, moving, as well as file upload and download functions. This article indexes the relevant posts in the previous phase and provides source code for interested students to discuss together. PHP Server File Manager Development

[Qt Summary] Final Summary, qt Summary Final

[Qt Summary] Final Summary, qt Summary Final 1. content about Qt applications: Refer to the previous article: [Qt Summary] terminal remote client upgrade 2. Upgrading files is a processing method in hex format: for files in hex format, If You Want To directly read the files, you need to: 1. Read data 2. Find the requi

IOS development, knowledge point summary, macro definition summary commonly used in ios development, and ios Summary

IOS development, knowledge point summary, macro definition summary commonly used in ios development, and ios Summary For IOS development, you can jump from an application to open a webpage in a browser: [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.oatos.com/bbs/"]]; Overwrite the entire cell with a Button and add an action cell.

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