Sunday, December 27, 2015

DreamHost

DREAMHOST

DreamHost is a Los Angeles-based web hosting provider and domain name registrar. It is the web hosting and cloud computing business owned by New Dream Network, LLC, founded in 1996 by Dallas Bethune, Josh Jones, Michael Rodriguez and Sage Weil, undergraduate students at Harvey Mudd College in Claremont, California, and registered in 1997 by Michael Rodriguez.[2][3]DreamHost began hosting customers' sites in 1997.[4] In May 2012, DreamHost spun off Inktank.[5] Inktank is a professional services and support company for the open source Ceph file system.[6] In November 2014, DreamHost spun off Akanda, an open source network virtualization solution.[7]


Web hosting

DreamHost's shared, VPS, and dedicated hosting network consists of Apache, nginx and lighttpd web servers running on the Ubuntu operating system.[8] DreamHost also offers cloud storage and computing services for entrepreneurs and developers, launched in 2012.[9][10] The control panel for users to manage all services is a custom application designed in-house, includes integrated billing and a support ticket system, and has received rave reviews from some customers.[11] DreamHost's staff contribute to an official blog and a customer support wiki.[12]
DreamHost does not offer call-in phone support, but customers can pay extra to request callbacks from support staff. Furthermore, a live chat option is available for all accounts when the level of support emails is low. This option is always available for customers that already pay the monthly fee for callbacks.[13][14] The company hosts in excess of one million domains.[15]

File hosting

In 2006, the company began a beta version file hosting service they called "Files Forever".[16] The company stated that existing customers could store files "forever" after paying a one-time storage fee, and redistribute or sell them with DreamHost handling the transactions.[17] As of November 2012, this service was no longer offered to new customers.[18] In April 2013, DreamHost mentioned that the Files Forever service had been discontinued and that they would focus on building a better-supported storage technology.[19]

Free application hosting

In 2009, the company began offering free web application hosting. With either their own domain or a free subdomain, customers are able to make use of a number of open source applications, such as WordPress and MediaWiki without charge.[20] The service is similar to, and can be integrated with, the Google App Engine.[20] Through a control panel, customers are able to manage their applications or upgrade to the standard, fully managed hosting service.

DreamCompute

DreamHost's DreamCompute is a public cloud computing service that provides scalable compute resources for developers and entrepreneurs. DreamCompute users select the amount of compute resources and storage resources needed and define their own virtual networks. DreamCompute is powered by OpenStack, Ceph and Akanda and designed for scalability, resiliency, and security.
DreamCompute provides virtual servers through the use of the KVM hypervisor. Virtual machines (VMs) can be started by creating an Instance using the DreamCompute dashboard.
Networking services for DreamCompute are delivered through OpenStack's Neutron service, coupled with VMWare's NSX (Network Virtualization Platform), and DreamHost's own Akanda project.
The DreamCompute dashboard is built with OpenStack's Horizon project. The dashboard provides a user interface for interacting with DreamCompute's three main services: Compute, Networking, and Storage. Functions such as launching an instance, creating storage volumes, and configuring a virtual network, as well as creating and managing snapshots of both a running instance and storage volumes, are done in the dashboard.
DreamCompute leverages OpenStack APIs for system automation.

DreamObjects

DreamHost’s DreamObjects is a cloud storage service powered by Ceph. Ceph’s distributed object storage system allows for storing DreamObjects’ data on multiple disks across multiple servers for high fault-tolerance. DreamObjects users store any kind of data (developer content, video, music, etc.) and make it accessible from anywhere in the cloud. Because data is redundantly stored across multiple locations, a fault in any part of the redundant system – such as the loss of a server – will go unnoticed by users, as a user’s data remains available and accessible. Commonly used by developers needing object storage to augment or replace S3 or Swift functionally via API, DreamObjects will scale to let a user store any capacity of data. DreamObjects costs are usage based, with no costs upfront.

DreamPress

DreamPress is DreamHost’s managed WordPress hosting offering that features WordPress-optimized servers and support for novice and advanced WordPress users. In May 2015, DreamHost released DreamPress 2, featuring the deployment of high-speed Solid State Drives. [21]

Involvement with OpenStack

DreamHost has been heavily involved throughout the evolution of OpenStack, contributing developers and engineers to the project beginning in early 2011.[22] DreamHost development team members have been leaders on a number of major OpenStack projects, and have over 1,200 code commits changing over 128,000 lines of OpenStack code.[23] DreamHost CEO Simon Anderson has been on OpenStack’s Board of Directors since the OpenStack Foundation’s inception. In January 2015, DreamHost was elected by Gold members of the OpenStack Foundation to represent for a third consecutive year.[24]

Inktank

In May 2012, DreamHost spun off Inktank.[5] Inktank is a professional services and support company for the open-source Ceph storage system.[6] Inktank was acquired by Red Hat in April 2014 for $175 million. [25]

Akanda

In November 2014, DreamHost spun off Akanda, an open source network virtualization solution for OpenStack clouds. [26]
2008-01-18. 

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