openstack cinder tutorial

Tags: centos openstack cinder NFS device drive-virtio-Brief description of NFS service NFS is short for network file system, that is, Network File System. An agreement for the use of distributed file systems, developed by Sun, was published on April 9, 1984. The function is to allow different machines and different operating systems to share individual data with each other through the network, so that appli

-scheduler operation mechanism is exactly the same as the Nova-scheduler.FilterWhen the filter scheduler needs to perform a dispatch operation, the filter is asked to determine the compute node, and filter returns True or False.The scheduler_default_filters option in cinder.conf specifies the filter used by the filter scheduler, the default value is as follows: Scheduler_default_filters = Availabilityzonefilter, Capacityfilter, Capabilitiesfilter Filter Scheduler is filtered in the

Redhat 6.3 openstack cinder installation configuration cinder configuration installation: www.2cto.com 1) download source code2) pip install3) yum install scsi-target-utils4) yum install iscsi-initiator-utils.x86_64 (these two are equivalent to open-iscsi and tgt under ubuntu) 5) edit cinder config filenormally it exce

First, cinder Overview:1, before the F version, there is no cinder, the corresponding component is nova-volume; provide services in the form of rest APIs2. Cinder Target:Reduce the complexity of nova, reduce the load on Nova, support multiple back-end storage, and increase interaction with other components;Back-end storage includes isics and ceph, etc.;　　

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

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-2

(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

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 =

"}}L "Create volume from volume650) this.width=650; "Src=" Https://s2.51cto.com/oss/201711/16/ee832b0dacc44b3d8ce822d4b22d61e5.png-wh_500x0-wm_3 -wmp_4-s_3363722767.png "title=" 29.png "alt=" Ee832b0dacc44b3d8ce822d4b22d61e5.png-wh_ "/>650) this.width=650; "Src=" Https://s2.51cto.com/oss/201711/16/b9b63558f6f59e3c7e9a2adfad034efa.png-wh_500x0-wm_3 -wmp_4-s_2811467706.png "title=" 30.png "alt=" B9b63558f6f59e3c7e9a2adfad034efa.png-wh_ "/>{"Volume": {"Size": 10,"Availability_zone": null,"Source_vo

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

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 En

OpenStack Installation Deployment Tutorial OpenStack is a free software and open source project, developed and launched by NASA and Rackspace, in collaboration with the Apache license. At the same time, OpenStack is an open-source cloud computing management platform that supports almost all types of cloud environments

automatic reboot and start installing the OS. It's odd, and it will take a long time to get down when the installation progresses to 33%. At this time two nodes of the OS have been installed complete. Is there any way to see the installed log? Of course, at this time can go to Log tab view to view the installation log, choose "Other Server", the corresponding node in the selection of the puppet log log bounce. Finally, if all goes well, the installation will be completed in about 20 minutes,