Are you looking for robust backup software to protect AWS EC2 instances? I have been searching for a simple backup solution to protect my EC2 instances automatically with a pre-defined schedule. Recently came across “BDRSuite” from LinkedIn and thought of giving it a try. This tool is a really simple one with a clean web […]
DevOps
OKD – How to setup Red Hat Openshift 3.11 in a single node?
Are you looking to set up a single node Openshift cluster? Maybe on AWS EC2 or Microsoft Azure VM? I am also like you who had really struggled to set up Openshift lab environment with lessor cost or no cost. As we all know RedHat Openshift 3.x release supports the single node cluster concept and […]
AWS SSM for ONPREM & Cloud instance Monitoring
AWS Systems Manager helps you manage your EC2 instances and On-Premise systems at scale. You can easily get operations insights about the state of your infrastructure. It helps to detect instance issues easily and it could be a patching automation solution to enhance compliance. This article will provide a high-level plan to implement AWS SSM monitoring […]
Why shell script is giving syntax errors without any issue? The same scripts work in another system
Why shell script is giving syntax errors despite no issue with the script? You might check the script multiple times but still couldn’t figure out what’s causing the problem? I personally come across a similar problem whenever I copy the script from a windows laptop to *NIX systems. The error message contains “syntax error near […]
Kubernetes Backup – Kasten K10 Test drive
The Kubernetes platform is fundamentally different from earlier compute infrastructures and IaaS. In Kubernetes, there is no mapping of applications to servers or VMs. so the backup solution needs to understand this Kubernetes-native architectural pattern, and be able to deal with continuous change. High-velocity application development and deployment cycles are the norms in Kubernetes environments. […]
Kubernetes – Stateful vs Stateless applications
Kubernetes is very famous to host stateless applications. With the growth in popularity of containers, companies began to provide ways to manage both stateless and stateful containers in Kubernetes. Stateful applications stores information locally or on the remote storage. Stateful apps use the same servers/pods each time they process a request from a user. Stateful […]
GKE – Install and Configure Prometheus – Kubernetes
Prometheus is an open-source monitoring framework. It provides out-of-the-box monitoring capabilities for the Kubernetes container orchestration platform. It is the most widely used monitoring tool for the Kubernetes cluster. There are some unique challenges to monitor the Kubernetes cluster. This needs to be addressed by deploy reliable monitoring, alerting and graphing architecture. Prometheus covers a […]
GitOps – Install and Configure Argo CD for Kubernetes
Managing the Kubernetes cluster is very simple if you use the right toolsets. Argo CD is one of the popular tools to manage the Kubernetes clusters in a declarative way. It’s a GitOps continuous delivery tool for Kubernetes. Argo CD helps to manage Application definitions, configurations, and environments in a declarative fashion and version controlled […]
Global Business Intelligence Market to be Worth $147.19 Billion in 2025
A recent report from insight generator Market Watch predicts that the global business intelligence market will enjoy a compounded annual growth rate of 26.98% in the next six years and will be valued at $147.19 billion by 2025. More and more organizations are turning to data-driven decision making to address the challenges of complex business decisions. […]
Ansible reboot module – Shutdown Command Not found on Linux
Ansible is a widely used configuration management tool. Opensource community and RedHat aggressively developing to create modules for each task. In Ansible 2.7, reboot module is responsible to reboot the host and wait to come back. But the Linux image development varies for each organization. In some environment, engineers might remove shutdown command from the […]