Advanced search

Search all the words

Search the exact phrase

Published

Display per page

Search for "" returned 4604 matches

Steer the Sphere

123RF_12217248_Spheres-arrow_astragal_resized.png

In ESXi environments, the powerful Puppet automatic configuration tool can perform its services and roll out VMs automatically. A test environment shows the benefits of Puppet in conjunction with vSphere.

Measure for Measure

PO-23177-123RF-Kheng_Ho_Toh_123RF-Graph_resized.png

Admins often want to know how to measure the performance of a specific solution. Care is needed, however: Where there are benchmarks, there are pitfalls.

One Click

PO-22156-Fotolia-itestro_Fotolia-Touchscreen_resized.png

Installing Active Directory Federation Services is complex and involves several GUIs. For admins entrusted with building a farm, repetitive clicking in various management consoles can become an annoying and error-prone process. The call for automation is loud.

Cloud Shaper

PO-24936-123RF-krisckam_123RF-Notebook_zwischen_den_Wolken_im_Himmel_mit_Wolke_auf_dem_Bildschirm_Cloud-Computing_resized.png

CloudFormation lets you describe and manage a collection of Amazon Web Services resources. Defining associated dependencies and run-time parameters is quite easy with CloudFormation. We show you how to create a simple WordPress blog and delete it again.

Double Sure

iofoto_Fotolia_Dog-Sofa.png

Google Authenticator provides one-time passwords to smartphone owners for multifactor authentication, or you can integrate it into other applications, such as blogs.

Clone Freedom

PO-3833-Fotolia-urbanhearts_Fotolia-Schaufensterpuppen_resized.png

VMware ESXi virtualization is free, but it does not have a software tool to back up virtual servers. The free XSIBackup can help.

Logistics

123RF-Ping_Han_123RF-Containerlager_.png

Containers are an essential ingredient for various DevOps concepts, but used incorrectly, they do more harm than good.

Repo Man

123rf_12667523_Gold-repository-man_tiero_resized.png

When operating multiple containers in an environment, you need to use special Linux distributions as a base, such as CoreOS or Red Hat Atomic. We show you how to add applications to and create a custom Atomic software repository for the base system.

Movers

PO-23840-123RF-SV-Luma_123RF-Gesch_ftsmann_resized.png

Live migration of virtual machines is necessary when you need to achieve high-availability setups and load distribution.

Fast Help

PO-26241-123RF-Wayne_Daniels_123RF-Fast_Airplane_resized.png

Quickassist technology offloads computationally intensive compression and encryption tasks to provide a performance boost for Intel processors.

« Previous Next » 1... 360 361 362 363 364 365 366 367 368 369 370 371 372 373 ...461