openstack ceph

OpenStack use driver architecture to support a variety of specific implementation technologies. For example, OpenStack storage service Cinder only defines the upper-level abstract API, the implementation of the following Driver, such as the LVM-based iSCSI DRIVER,EMC, IBM and other commercial storage products Driver, or open-source distributed storage software, such as

ceph-0.86-0.el6.x86_64.rpm 09-Oct-2014 10:00 13M ceph-0.87-0.el6.x86_64.rpm 29-Oct-2014 13:38 13M ceph-common-0.86-0.el6.x86_64.rpm 09-Oct-2014 10:00 5.4M ceph-common-0.87-0.el6.x86_64.rpm 29-Oct-2014 13:38 5.4M

First, Nova and Ceph combine1. Create storage pool pools in Ceph[[Email protected]_10_1_2_230 ~]# ceph OSD Pool Create VMs #创建一个pools, named vms,128 PGPool ' VMS ' created[Email protected]_10_1_2_230 ~]# ceph OSD Lspools #查看pools创建的情况0 rbd,1 images,2 VMs,[Email protected]_10_1_2_230 ~]#

power can not solve, this time you spend a bit of cost to solve the problem also understand. The key is at the beginning of construction, we must first explore the road, first prepare the corresponding technical support channels, so that the disease will be touyi.Product InstallationFor the general enterprise, OpenStack does not have a low demand for technical staff, because OpenStack itself is a collectio

The CEpH experiment environment has been used within the company for a period of time. It is stable to use the Block devices provided by RBD to create virtual machines and allocate blocks to virtual machines. However, most of the current environment configurations are the default CEpH value, but the journal is separated and written to a separate partition. Later, we plan to use

Centos7.1 manual installation of ceph 1. Prepare the environmentOne centos7.1 hostUpdate yum Source [root@cgsl ]# yum -y update 2. Install the key and add it to the trusted Key List of your system to eliminate security alarms. [root@cgsl ]# sudo rpm --import 'https://download.ceph.com/keys/release.asc' 3. To obtain the RPM Binary Package, you need to add a Ceph library in the/etc/yum. repos. d/directory: Cr

first, compile the Ceph package 1.1. Clone the Ceph code and switch branches git clone--recursive https://github.com/ceph/ceph.git cd ceph git checkout v0.94.3-fNote: Recursive will clone the module together 1.2. Installing dependent Packages ./install-deps.sh ./autogen.sh 1.3. Pre-compilation configuration .

Redhat's Ceph and Inktank code libraries were hacked RedHat claims that Ceph community projects and Inktank download websites were hacked last week and some code may be damaged. Last week, RedHat suffered a very unpleasant accident. Both the Ceph community website and the Inktank download website were hacked. The former is the open-source

First, the environment Node Overview mon:ceph-node01 ceph-node02 ceph-node03osd:ceph-node01 ceph-node02 ceph-node03mds:ceph-node01 CEPH-NODE02 operating system: Ubuntu 14.10 Each OSD host has an OSD with a usable capacity of 15GB per OSD. Second, the test process 1.

virtual machines. It is designed for easy scalability, supports a variety of Virtualization Technologies, and can be deployed on standard hardware. Object Storage (Swift) is a distributed, scalable, and multi-copy Storage system. Block Storage (Cinder) provides Block Storage services to provide persistent Block-level Storage devices for OpenStack virtual machines. Supports multiple storage backends, including

Centos 6.2 64-bit kernel version is 2.6.32-220. el6.i686 and CEpH clients have been integrated in Versions later than 2.6.34. Obviously, centos6.2 does not have a Client client. Since I have installed ceph0.47.2 in Ubuntu 11.10 64-bit, in addition, the kernel version of ubuntu 11.10 is 3.0.0-12-generic, so it naturally contains the CEpH client. For convenience, I plan to perform experiments according to the

First, the basic Environment introduction:This article uses the Ceph-deploy tool for ceph installation,Ceph-deploy can be used as a single admin node or in any node node. 650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/82/A1/wKiom1ddI6STpLAkAAAvJVPW-Z4918.png "title=" 1.png " alt= "Wkiom1ddi6stplakaaavjvpw-z4918.png"/>The system environment is as follo

Ceph Object Gateway CRLF Vulnerability (CVE-2015-5245)Ceph Object Gateway CRLF Vulnerability (CVE-2015-5245) Release date:Updated on:Affected Systems: Ceph Ceph Description: CVE (CAN) ID: CVE-2015-5245Ceph Object Gateway is an Object Storage interface built on librados. It allows applications to access the distribute

Summary of Ceph practice: CephFS client configuration, cephcephfsBecause CephFS is not very stable at present, it may be used in more experiments. Before proceeding to this chapter, you need to complete the basic cluster building, please refer to the http://blog.csdn.net/eric_sunah/article/details/40862215 You can attach a file system to a VM or on an independent physical machine. do not perform the following operations on the machine in the

storage service Cinder only defines the upper-level abstract API, the implementation of the following Driver, such as the LVM-based iSCSI DRIVER,EMC, IBM and other commercial storage products Driver, or open-source distributed storage software, such as Ceph, Glusterfs's driver. because of this architectural flexibility, Makes it easier for beginners to learn openstack than to learn other specific softwa