Tag Archive

Blog on All Things Cloud Foundry

How to Push Private Docker Images and Enable Caching on Cloud Foundry Diego

Andrei Krasnitski

Docker New Logo

Diego has brought Docker to Cloud Foundry, but only public Docker images are supported out-of-the-box. In this post, I will go over two solutions for those who cannot have their data in the open: private Docker registries and Diego Docker Cache. Below, you will find installation steps for both and a demo of how to deploy Diego Docker Cache.

(more…)

No Comments

An Outstanding Cloud Foundry Feature: App Placement and Host Affinity

Aliaksandr Prysmakou

an-outstanding-cloud-foundry-feature-app-placement-and-host-affinity-v2

Out of the box, Cloud Foundry doesn’t give us the ability to control application placement or to specify a target host(s) for an application. This may be critical when one needs to separate apps between different environments or host types—or for any other type of app segregation. The good news is that this can be resolved very easily.

(more…)

4 Comments

Tuning Configuration of the Cloud Foundry Java Buildpack to Avoid Out-of-Memory Errors

Andrei Bushyk

tuning-cloud-foundry-java-buildpack-to-avoid-out-of-memory-errors-featured

Java apps created in accordance with 12-factors are supposed to run in Cloud Foundry without modifications. However, sometimes the defaults provided by the public buildpacks don’t work. In this post, we will look at two ways to resolve out-of-memory errors.

(more…)

2 Comments

Join the Training During Cloud Foundry Summit 2016!

Juan Pablo Genovese

hands-on-trainings-at-the-cloud-foundry-summit-2016

Altoros is bringing its knowledge to the biggest and greatest event of the Cloud Foundry community: the Cloud Foundry Summit in Santa Clara, CA. Thousands of attendees get together every year to share their experience, as well as learn, connect, and discuss Cloud Foundry and DevOps in general.

This year, three training sessions will be held, explaining how to deploy and manage Cloud Foundry, go cloud-native with microservices-based architectures, operate the platform with BOSH, etc. The training will be conducted by qualified instructors from Altoros, Pivotal, and Stark & Wayne—the companies that work with these tools on a daily basis. Read the details below.

(more…)

No Comments

8 Pro Tips for Using Concourse CI with Cloud Foundry

Alexander Lomov

concourse-ci-architecture-features-and-usage-logo

There are at least a dozen continuous integration solutions out there, but the majority of them are challenging to learn, scale, and debug. Most importantly, few of them were designed with pipelines in mind. Not able to find a tool that could handle something as massive and complex as Cloud Foundry, Pivotal decided to write their own. This resulted in Concourse CI, a user-friendly continuous delivery technology that focuses on pipelines, is easy to scale, runs anywhere, and works with anything.

From this post, you will learn how Concourse CI differs from other similar products, how it works, and how it can help you to “nitrocharge” your own projects.

(more…)

3 Comments

.NET on Pivotal CF: Scaling an App on Diego

Raman Yurkin

net-on-pcf-scaling-diego-v1

Previously, we deployed a .NET app to Diego on Pivotal CF and bound it to a MS SQL service. However, hardly any cloud app exists as a single instance. So, in this post, we will scale the demo app horizontally and test how it works on multiple instances.

(more…)

No Comments

Cloud Foundry Security: Achieving PCI DSS Compliance

Aliaksandr Prysmakou

Evaluating Cloud Foundry Against the PCI DSS Security Standard

Cloud Foundry adopters come from all areas, including the highly regulated healthcare, finance, and public sectors. A common question is, “Can an open-source platform comply with security standards accepted in our industry?” In this post, I evaluate Cloud Foundry against the requirements of PCI DSS v3.1, a security standard widely used in the financial industry.

(more…)

2 Comments

Cloud Foundry Containers: Warden, Docker, and Garden

Maksim Zhylinski

logo_cloud_docker_400_200px

Warden is a container implementation currently used in Cloud Foundry. At the same time, Docker is another option to easily and efficiently manage containers. That’s why a lot has been made to enable Docker in the Diego runtime.

Here, I briefly compare Warden and Docker: their implementation, what makes them alike/different, and how they’ll work together in Garden—the new container back end that will become available in Diego.

  (more…)

6 Comments

How to Add BOSH Support to a Custom Cloud (Part 2): External BOSH CPIs

Alexander Lomov

Part 1 | Part 2

bosh_cpi_icon_200

Until recently, all custom BOSH CPIs were forks of the BOSH project. They were hard to maintain and had to be implemented in Ruby. In August 2014, the BOSH team introduced the new external CPI mechanism that has removed these constraints. The second part of our blog series on adding BOSH support to custom clouds will be dedicated to external BOSH CPIs, how they are used, and what it takes to build one.

(more…)

3 Comments

How to Remotely Debug Cloud Foundry Apps

Juan Pablo Genovese

How to remotly debug Cloud Foundry applicationsWhen using Cloud Foundry for deploying apps, one might expect that all the test suites will run painlessly and what works in development/testing/staging will work in production. However, what if it won’t? What if it is impossible to replicate those conditions in a non-production environment? Here, remote debugging comes to the rescue.

In this blog post, I provide guidelines on how to remotely debug Ruby and Java applications deployed with Cloud Foundry.
(more…)

4 Comments

Next Page »

Benchmarks and Research

Subscribe to new posts

Get new posts right in your inbox!