Why You Should Test Your Kubernetes Network Policies

2019-01-10T10:24:32+00:00

Kubernetes Network Policies appear to be a relatively simple solution for controlling traffic in and to a cluster. But after looking more closely we found that they sometimes behave differently than expected. Here's what we've learned.

Kubernetes Network Policies appear to be a relatively simple solution for controlling traffic in and to a cluster. But after looking more closely we found that they s

Why You Should Test Your Kubernetes Network Policies2019-01-10T10:24:32+00:00

MLaaS: Maschinelles Lernen in der Cloud

2019-04-02T13:40:24+00:00

Machine learning as a service (MLaaS) bietet Unternehmen eine einfache Möglichkeit, Daten zu verarbeiten, Modelle zu trainieren und Prognosen zu erstellen. In diesem Artikel werden die Angebote von vier der größten Cloud-Anbieter vorgestellt: GCP, AWS, MS Azure und IBM Cloud/Watson.

Cloud Computing gewinnt durch sein flexibles Bereitstellungsmodell immer größere Bedeutung. Von Software (SaaS),Plattformen (PaaS) bis hin zur IT-Infrastruktur (IaaS)

MLaaS: Maschinelles Lernen in der Cloud2019-04-02T13:40:24+00:00

AWS ECS: Kickstart Containers into Production

2018-11-12T14:59:36+00:00

There are quite some ways to bring containers into production, e.g. Kubernetes, Openshift or Docker Swarm. This article will present another viable addition to this list: Elastic Container Service on AWS (AWS ECS) as solution to run containers at scale.

There are quite some ways to bring containers into production, e.g. Kubernetes, Openshift or Docker Swarm. This article will present another viable addition to this l

AWS ECS: Kickstart Containers into Production2018-11-12T14:59:36+00:00

Azure Analysis Services: How to Automate Your Tabular Model Refresh Using Azure Automation

2018-07-03T13:59:43+00:00

This article shows how to refresh an Analysis Services Tabular Model regularly and automatically using Microsoft Azure Azure Automation.

This article shows how to refresh an Analysis Services Tabular Model which is hosted on Microsoft Azure regularly and automatically using Azure automation. A Tabular

Azure Analysis Services: How to Automate Your Tabular Model Refresh Using Azure Automation2018-07-03T13:59:43+00:00

Terraform in an AWS Multi Account Environment

2018-06-19T08:42:55+00:00

Terraform is a great tool to spin up environments on AWS—or in other clouds. But when it comes to a multi account environment there might be a gap. This article offers different solutions to bypass this with some kind of Makefile magic.

Terraform is a great tool to spin up environments on AWS—or in other clouds. But when it comes to a multi account environment there might be a gap. This article offer

Terraform in an AWS Multi Account Environment2018-06-19T08:42:55+00:00

Elastic Stack: (Multi) Cluster Monitoring

2019-06-07T16:58:57+00:00

This blogpost explains one way to monitor the Elastic Stack with integrated features.

Starting with Elastic Stack 5 the popular site plugins HEAD and KOPF aren’t supported any longer by elastic. This decision creates a gap for operations running

Elastic Stack: (Multi) Cluster Monitoring2019-06-07T16:58:57+00:00

Using the command line to check redis health

2020-03-09T17:55:56+00:00

In the forth entry of our series on redis we'll have a look at its CLI tools and how we can check that redis is working as expected.

In the forth entry of our series on redis we’ll have a look at its CLI tools. The central ques

Using the command line to check redis health2020-03-09T17:55:56+00:00

Cloud Wars: Datenvisualisierung [Teil 5]

2019-01-15T10:35:37+00:00

In diesem Artikel untersuchen wir die Methoden, die Amazon Web Services (AWS), Azure und Google Cloud zur Visualisierung von Daten anbieten.

In diesem Artikel untersuchen wir die Methoden, die AWS, Azure und Google Cloud zur Visualisierung von Daten anbieten. Abschließend ziehen wir ein Gesamtfazit unserer

Cloud Wars: Datenvisualisierung [Teil 5]2019-01-15T10:35:37+00:00

Redis Sentinel: Make your dataset highly available

2020-03-09T17:53:57+00:00

I want to introduce you to a more complex Redis Sentinel setup. In fact, you can teach your Redis instances to be highly available for your clients.

In previous blog articles we talked about the basic Redis features and learned how to persist, backu

Redis Sentinel: Make your dataset highly available2020-03-09T17:53:57+00:00

Cloud Wars: Data Storage und Analytics [Teil 4]

2019-01-15T10:32:34+00:00

In diesem Artikel vergleichen wir die Angebote für Data Storage und Analytics von Amazon Web Services (AWS), Azure und Google Cloud.

Die großen Public-Cloud-Anbieter locken inzwischen mit Platform-as-a-Service-Angeboten, die versprechen, Daten jeglicher Art performant und kosteneffizient zu speiche

Cloud Wars: Data Storage und Analytics [Teil 4]2019-01-15T10:32:34+00:00

Cloud Wars: Computation [Teil 3]

2019-01-15T10:34:27+00:00

Wir untersuchen die Tools, die Amazon Web Services, Azure und Google Cloud für die Batch Computation großer Datenmengen zur Verfügung stellen.

Um aus gesammelten Daten nützliche Informationen und einen Mehrwert zu gewinnen, ist in der Regel eine Aufbereitung notwendig. Die Methoden zur Verarbeitung lassen si

Cloud Wars: Computation [Teil 3]2019-01-15T10:34:27+00:00

Cloud Wars: Collection und Storage [Teil 2]

2019-01-15T10:33:41+00:00

In diesem Artikel betrachten wir die Lösungen, die Amazon Web Services (AWS), Microsoft Azure und Google Cloud für Data Collection und Storage bieten.

Typischerweise steht zu Beginn eines klassischen Analytics-Anwendungsfalles die Datenerfassung. Im Zuge der steigenden Bedeutung der Analyse bei Web-Anwendungen und m

Cloud Wars: Collection und Storage [Teil 2]2019-01-15T10:33:41+00:00

Cloud Wars: Microsoft Azure vs. Amazon Web Services vs. Google Cloud Platform [Teil 1]

2019-01-15T10:30:00+00:00

Die großen Public Cloud Anbieter locken inzwischen mit vielversprechenden Platform-as-a-Service-Angeboten. In dieser Serie vergleichen wir AWS, Azure & GCP.

Die großen Public Cloud Anbieter locken inzwischen mit vielversprechenden Platform-as-a-Service-Angeboten, um Daten jeglicher Art performant und kosteneffizient zu sp

Cloud Wars: Microsoft Azure vs. Amazon Web Services vs. Google Cloud Platform [Teil 1]2019-01-15T10:30:00+00:00

Redis: Protect your cached data

2019-04-02T17:11:15+00:00

Let's have a look at Redis persistence mechanics, pros, cons and configuration examples and its different backup and restore strategies.

Welcome to our second blog article concerning the Redis caching engine. Here I want to introduce Red

Redis: Protect your cached data2019-04-02T17:11:15+00:00

Docker Plugins: How to write your own

2019-06-07T17:04:51+00:00

Docker Plugins are an easy way to extend the capabilities of the Docker Engine. We'll show the capabilities of plugins.

Docker Plugins are an easy way to extend the capabilities of the Docker Engine. You can load third-party plugins to extend e.g. the Networking, Storage and Authorizat

Docker Plugins: How to write your own2019-06-07T17:04:51+00:00
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