The latest News and Information on DevOps, CI/CD, Automation and related technologies.
Site reliability engineering (SRE) is Google’s approach to service management where software engineers run production systems using a software engineering approach. It’s clear that Google is unique, and they usually need to tackle software bugs and errors in different and non-conventional ways. But having software engineers doing a job that is traditionally done by professionals with a systems administration background sounds impractical.
We’re very excited to announce that Ansible roles to deploy StackStorm have been promoted to major version 1.0.0!
We were only in the first week of the month-long billing period for our client’s AWS account. Already, it showed that they had exceeded the free-tier limit for SQS and had nearly exceeded it for CloudWatch too (approximately 85 per cent used). This is puzzling, because we hadn't run any data downloads for the client at all. In fact, all services had been down since before Christmas when we shut it down to work on new server CloudFormation scripts.
In this post, we will show you how you can use AWS CloudFormation to automatically deploy infrastructure that is preconfigured to send metrics and logs to Datadog.
A Docker image contains an application and all its dependencies. As it also contains the numerous binaries and libraries of an OS, it’s important to make sure no vulnerabilities exist in its root filesystem, or at least no critical or major ones. Scanning an image within a CI/CD pipeline can ensure this additional level of security.
DevOps is an ongoing process requiring constant communication, collaboration, and automation. Teams must be able to move projects from conceptualization to release as quickly and as efficiently as possible. Not only do organizations need to have workflows in place to facilitate DevOps, but they also need the right tools.
With the start of the new year, it is a good time to look at what changes have happened in our industry over the last 12 months. With the help of a few recent industry surveys and some of our own perspective, I’d like to summarize some of the key trends that we are seeing.
This blog describes steps to migrate Rancher 2.1.x from a single node installation to a high availability installation.
