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Kubernetes is an open-source Production-Grade container orchestration tool that helps to automate deploying, scaling, managing containerized applications. Google initially designed Kubernetes and now maintained by the Cloud Native Computing Foundation. You can call Kubernetes is a cluster manager for Docker, and it provides almost same functionalities that of Docker Swarm. With Kubernetes, you can deploy […]
In any organization, email service is one of the essential and critical services for communication. Proprietary software such as Microsoft Exchange (Outlook 360), IBM dominos and cloud email services like G Suite are ahead of race compared to opensource suits. But, one such product that is giving a good fight to them is ZCS (Zimbra […]
THIS DOCUMENT IS ALSO AVAILABLE FOR CentOS 7 / RHEL 7 Local YUM repository is the place where the rpm packages for Redhat or CentOS are stored and distributed to client servers for software installation and OS updates. This local repository lets you save internet bandwidth as well as the time for downloading packages from […]
If you have chosen the installation type as a minimal server during the time of the installation of Rocky Linux 8 / CentOS 8 / RHEL 8, you would only get a command-line mode. To get a graphical mode, you would need to install GNOME desktop packages on Rocky Linux 8 / CentOS 8 / […]
Redis is an open-source (BSD licensed), in-memory data structure store. It can be used as a database, cache and message broker. It supports different kinds of abstract data structures such as Strings, Hashes, Lists, Sets, sorted sets, hyperlogs, bitmaps, streams, and spatial indexes. This post explains to you how to install Redis on CentOS 7 […]