Deployment services are software-based solutions that are used to support the implementation and rollout of new software or infrastructure. They may involve hardware or software procurement as well as tuning, configuration, staging, installation and testing of interoperability.
Benefits of application deployment include improved security, streamlined management and better visibility into user behavior. App deployment can simplify tasks that take a lot of time and are costly, like software updates.
HP offers a comprehensive set of deployment services that will help your organization speed up the process, regardless of whether you are seeking to install new servers or migrate existing ones. Our deployment services cover everything from device delivery and staging, to hardware setup, data migration and installation.
Windows Deployment Service (WDS) – Provides centralized, network-based deployment of operating systems to bare-metal computers. It is the successor of Remote Installation Services (RIS). WDS makes use of disk images to run any operating system.
Microsoft Windows Server 2008 R2 or later uses the Windows Image Format (WIM) for instance it creates images that can be used to install remotely. A Windows image contains an environment that is pre-boot and boots the computer and allows it to install the operating system. The pre-boot environment is modified and extended by the administrator in order to accomplish other tasks like installing additional drivers.
In order for WDS to work the environment must be configured in a way that it can access a local network. Additionally, the environment must have a server that has the Windows Deployment Services server role installed. This includes a DHCP (Dynamic Host Configuration Protocol) server.
Microsoft offers a variety of tools that can be used with WDS to manage deployment servers, build, capture images, and then apply them. These include imagex, dism, and the wdsutil. These tools can be utilized on the same server as the WDS server or on separate servers. www.deployeveryday.com/python-idioms-go Imagex is a command-line tool that can create one WIM structure or a deduplication of WIM. It can be run on a logged-on network share or mapped drive letter. The wdsutil tool can be used to manage WDS without graphic interface and to add the images that have been captured to the repository.
Virtual Machines are a type of computer that can be designed to act as client machines in the process of creating and testing Windows deployment images. Using virtual machines can reduce the performance of the Trivial File Transfer Protocol (TFTP) download phase. This is particularly important in the event that the virtual machine is not capable of handling a full boot loader.
Multiple WDS servers – Could be used to provide fault tolerance and redundancy. You can make use of a single WDS to manage many WIM images, or deploy several WDS servers to increase availability and the degree of fault tolerance.
A Windows image can be created with ImageX or another third-party tool, and then distributed over the Internet to another WDS server. It can then be downloaded to the local server, a remote server or a Hyper-V virtual machine.
Ron’s supervisor has assigned him the job of deploying the most recent Windows 7 OS to the company’s 50 branch offices. Ron would like to do this remotely so that he doesn’t have to travel to the branches, however, the company policy stipulates that only one DHCP server is permitted on the corporate network, and that’s at the Tooth City office.