I work with Kubernetes tools. My job is L3 support and I troubleshoot Red Hat-based systems and Kubernetes. Those are my two areas and that is all I do. When a client's system breaks down, it is my job to fix it as much as possible. In the last 12 months, I have been troubleshooting systems and training in Kubernetes. I deploy applications atop it. I mostly use it as a server for various DevOps concerns. For example, I have a Kubernetes server running on Red Hat Enterprise Linux and Ansible server running on Red Hat Enterprise Linux. It is a DevOps pipeline that is fed by these separate servers. I just duplicate installations of my clients' machines in order to troubleshoot. The idea is that I am presented with a problem, a broken system. If I can clone it, I do and then I try to fix it locally on my own machine before I present the solution back to the client. It varies slightly, depending on what the clients are using it for. In my very last case, about 2 or 3 weeks ago, there were etcd clusters running on an Ubuntu machine managing a Patroni installation. I tried to set that up on my own systems and started troubleshooting from there.
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Operating Systems (OS) for Business facilitate efficient workflow management and enhance productivity across organizations by providing a stable and secure computing environment, supporting applications and services needed for business operations.Operating Systems (OS) like Microsoft Windows, Apple macOS, and various Linux distributions play critical roles in business processes. They provide the foundation upon which software applications are installed and run, managing hardware resources and...
My use case for Amazon Linux is mostly for running containers. I am using SELinux for enhanced security in Amazon Linux, and it is helpful for me.
I work with Kubernetes tools. My job is L3 support and I troubleshoot Red Hat-based systems and Kubernetes. Those are my two areas and that is all I do. When a client's system breaks down, it is my job to fix it as much as possible. In the last 12 months, I have been troubleshooting systems and training in Kubernetes. I deploy applications atop it. I mostly use it as a server for various DevOps concerns. For example, I have a Kubernetes server running on Red Hat Enterprise Linux and Ansible server running on Red Hat Enterprise Linux. It is a DevOps pipeline that is fed by these separate servers. I just duplicate installations of my clients' machines in order to troubleshoot. The idea is that I am presented with a problem, a broken system. If I can clone it, I do and then I try to fix it locally on my own machine before I present the solution back to the client. It varies slightly, depending on what the clients are using it for. In my very last case, about 2 or 3 weeks ago, there were etcd clusters running on an Ubuntu machine managing a Patroni installation. I tried to set that up on my own systems and started troubleshooting from there.