openstack object storage

Openstack official website content: http://docs.openstack.org/grizzly/openstack-object-storage/admin/content/ Because I only focus on the part of openstack Object Storage, I did not w

10. OpenStack Object Storage Service (SWIFT) configuration: I added two hard drives (SDB,SDC) to the compute node for storage, and the compute node in my build is the storage node, because the computer can't pull more virtual ... Brief introduction: There are four main co

We are building a swift environment on our own these days. After reading some documents and combining my own practices, I wrote it down: 1. Physical Environment Description: Linux: Ubuntu server 12.04 Proxy Server IP: 10.214.0.181storage server one: 10.214.0.179storage server two: 10.214.0.180storage server three: 10.214.0.182 2. important components: Node: runs one or more object storage services. Proxy

Original: http://www.testlab.com.cn/Index/article/id/1085.html#rd?sukey= fc78a68049a14bb228cb2742bdec2b9498806815fcb59399eee501874bb9e9086bce3050baf1438179330d72d2508871 Absrtact: The greatest charm of open source is to satisfy people's exploration and curiosity, so that we can understand a system in depth, if we find that its design or implementation of any unreasonable or wrong place, we can come up with their own ideas and realize it, and personally to improve a people are conce

Recently, a student asked me about the difference between the hadoop Distributed File System and openstack Object Storage Service, and said a few words to him. I personally think that data processing and storage are preferred. There is no absolute quality. It should be used based on specific applications. I found some

) Client Authentication is provided by the get method of the rest interface and is usedV1.0As the path. In addition, there are two headers that must provide:X-auth-userAndX-auth-KeyAnd their values are the user name and API access key respectively. Each rest request accessing the openstack Object Storage System must contain a specific header in the HTTP heade

Recently, someone mentioned a problem in Quora about the differences between the hadoop Distributed File System and openstack object storage. The original question is as follows: "Both HDFS (hadoop Distributed File System) and openstack Object

Due to the recent work need to use OpenStack, use Curl Operation OpenStack Object storage Rest API, this is I found a lot of information, here, recorded. Using OpenStack, use curl to manipulate the rest API for OpenStack

Swift is an object storage service for OpenStack. In the Php-opencloud library, the ObjectStore class (OpenStack or Rackspace) created by the Connection object is accessed. For example: $cloud = new \opencloud\openstack (Array ('

"PHP SDK for Openstack/rackspace APIs" uses object storage services Swift is an object storage service for OpenStack. In the Php-opencloud library, the ObjectStore class (OpenStack or

Swift is the OpenStack object storage service. In the Php-opencloud library, the ObjectStore class (OpenStack or Rackspace) created by the Connection object is accessed. For example: $cloud = new \opencloud\openstack (Array ( '

Swift is an object storage service of OpenStack. In the php-opencloud library, access the ObjectStore class (OpenStack or Rackspace) created by the connection object. For example, $ cloud = new \ OpenCloud \ OpenStack (array ('use

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

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

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

)2014-10-2312:23:28.960 1747 TRACE nova.virt.block_device [instance:eb1742c6-1e73-4656-b646-ca8442519e7a] File "/usr/lib/python2.6/site-packages/eventlet/tpool.py",line 80, in tworker2014-10-2312:23:28.960 1747 TRACE nova.virt.block_device [instance:eb1742c6-1e73-4656-b646-ca8442519e7a] rv = meth(*args, **kwargs)2014-10-2312:23:28.960 1747 TRACE nova.virt.block_device [instance:eb1742c6-1e73-4656-b646-ca8442519e7a] File "/usr/lib64/python2.6/site-packages/libvirt.py", line419, in attachDevi

isolating resources, and tenants are also used to group or isolate identity objects. Based on the service operator, the tenant may be mapped to a customer, account, organization, or project.6. Service: An OpenStack service, such as Compute (NOVA), Object Storage (Swift), Mirroring Service (glance). The service provides one or more endpoints (endpoint) where user

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

expansion requirements. Currently, open-source distributed Block Storage includes CEpH, glusterfs, and sheepdog. Compared with CEpH, the biggest advantage is that the Code is short and well maintained, and the hack cost is very small. Sheepdog also has many features not supported by CEpH, such as multi-disk and cluster-wide snapshot. In this article, Japanese NTT researchers compared sheepdog, glusterfs, and CEpH Read and Write Performance in various

expansion requirements. Currently, open-source distributed Block Storage includes CEpH, glusterfs, and sheepdog. Compared with CEpH, the biggest advantage is that the Code is short and well maintained, and the hack cost is very small. Sheepdog also has many features not supported by CEpH, such as multi-disk and cluster-wide snapshot. In this article, Japanese NTT researchers compared sheepdog, glusterfs, and CEpH Read and Write Performance in various