PowerShell DSC might be the new kid on the block when it comes to configuration management, but it's certainly not lacking in power. DSC resources offer unprecedented hooks into the Windows operating system and provide straightforward configuration functionality that will make your Unix coworkers green with envy. It's a shame it's not easier to use….
First of all, we’re pleased to announce the first release of the GitHub data source. The source code is available at github.com/grafana/github-datasource. Contributions, feature requests, and bug reports are welcome. Using the GitHub data source, Grafana users can visualize data from GitHub’s API. In this blog, we’ll go over some use cases for this handy plugin.
Setting up AppSignal isn’t as complex as rocket science. Developer experience is really important to us, as AppSignal started as a way to scratch our itch. We also put a lot of effort in providing you with a first-class developer support. In fact, our developers are the ones answering all of your your technical questions. This is why we’ve added a diagnose tool to our Node.js integration.
Ingesting various events and documents into Elasticsearch is great for detailed analysis but when it comes to the common need to analyze data from a higher level, we need to aggregate the individual event data for more interesting insights. This is where Elasticsearch Data Frames come in. Aggregation queries do a lot of this heavy lifting, but sometimes we need to prebake the aggregations for better performance and more options for analysis and machine learning.
In this guide, we will use Ansible as a Deployment tool in a Continuous Integration/Continuous Deployment process using Jenkins Job. In the world of CI/CD process, Jenkins is a popular tool for provisioning development/production environments as well as application deployment through pipeline flow. Still, sometimes, it gets overwhelming to maintain the application's status, and script reusability becomes harder as the project grows.
The OWASP ModSecurity Core Rule Set team has reported a Denial of Service vulnerability in ModSecurity version 3.x that allows an attacker to send a crafted payload that exploits a flaw in how regular expressions are matched within the software. A CVE (CVE-2020-15598) was assigned to this vulnerability and it has been rated with a CVSSv3 score of 7.5 (high).
DevOps and SRE teams are under intense pressure to reduce the Mean Time to Recovery (MTTR) in resolving incidents. With the proliferation of cloud services and the increasing complexity of DevOps toolchains, engineers today need to not only learn how to use these services but also troubleshoot them when an incident is raised at 2 AM. Incident response is still manual today – cobbling together runbooks and ad hoc scripts and orchestrating people to respond.
Monitoring plays a critical part in the success of any business that relies on its digital services. Businesses want to understand the end-user experience, which enables or hinders good end-user experience, and how it relates to their business revenue. It plays a crucial role in answering some critical questions. Interestingly, our recent 2020 CIO Survey results highlight how the monitoring approach adopted by top/bottom tier organisations impact the overall business metrics.
