openstack swift storage

Original article: http://www.hengtianyun.com/download-show-id-101.html Block Storage provides interfaces for block device storage. You need to attach the block storage volume to a virtual machine (or bare metal) before you can interact with it. These volumes are persistent. They can be removed from the running instance or re-attached, and the data remains intact.

Original article: http://www.hengtianyun.com/download-show-id-101.html Block Storage provides interfaces for block device storage. You need to attach the block storage volume to a virtual machine (or bare metal) before you can interact with it. These volumes are persistent. They can be removed from the running instance or re-attached, and the data remains intact.

high. Thermal migration (hot or live migration)-thermal migration is also called dynamic migration. The virtual machine still works during the migration, and the user can continue to use the virtual machine. This is the type of migration that is described in this article. Thermal migration is divided into the following two types: (1): The virtual machine data exists on the shared disk (GKFX storage-based Live Migration), as shown i

Installation Configuration Cinder ServiceController nodeFirst, create a database[Email protected] ~]# mysql-u root-p>>create DATABASE cinder;>>grant all privileges on cinder.* to ' cinder ' @ ' localhost ' identified by ' Cinder_dbpass ', >>grant all privileges on cinder.* to ' CINDER ' @ '% ' identified by ' CI Nder_dbpass ';Cinder_dbpass Replace the password you want to setIi. Creating service entities and API interfaces[[emailprotected]~]#source/root/admin-openrc.sh[[emailprotected]~]# openst

On the already built Glusterfs server (if you do not know how to build glustefs, please refer to the previous article):Create Bricks:# truncate-s 1gb/srv/disk{1..4}# for i in ' seq 1 4 ';d o mkfs.xfs-i size=512/srv/disk$i;d one# mkdir-p/export/brick{1. .4}Add the following lines to /etc/fstab Auto-mount the The Bricks on system startup:/srv/disk1 /export/brick1 xfs loop,inode64,noatime,nodiratime 0 0/srv/disk2 /export/brick2 xfs loop,inode64,noatime,nodiratime 0 0/srv/disk3 /exp

Continuation of the previous article to do the next test, the environment is a proxy and three storage.1. Performance testTest one: Five threads, each of which uploads a file with a size of almost one G/data/swift/upload> Du-sh Test*.zip987M Test1.zip987M Test2.zip987M Test3.zip987M Test4.zip987M Test.zipUploadSwift-ahttp://192.168.1.211:8090/auth/v1.0-u system:root-k testpass upload container1 test.zipSwif

=${ceph_replicas:-1}remote_ceph=falseremote_ceph_admin_key_ Path=/etc/ceph/ceph.client.admin.keyringenabled_services+=,g-api,g-regenabled_services+=,cinder,c-api,c-vol, C-sch,c-bakcinder_driver=cephcinder_enabled_backends=cephenabled_services+=,n-api,n-crt,n-cpu,n-cond,n-sch, n-netdefault_instance_type=m1.microenable_servicehorizondisable_servicen-netenable_service q-svcenable_serviceq-agtenable_serviceq-dhcpenable_serviceq-l3enable_service Q-metaenable_serviceq-meteringenable_serviceneutronq_pl

The company uses NetApp FS8020 R6 as a test environment for NFS storage. There's a chance to measure OpenStack's cinder and NetApp storage integration.Description1.OpenStack using NetApp Storage to mount NFS files directly without any problems, production has been using a more stable test iops in 160-220m/s.2. Cinder w

1. storage systems use LVM ins and configuration block storage; Apt-Get install lvm2; Create physical volume Create a volume group Add a filter entry to the devices section in the/etc/LVM. conf file to keep LVM from scanning devices used by virtual machines; Figure Error Succ "A/sda1 /" Block storag service restart Verify Block Storage