Recent Topics
How to run 3 Nginx replica containers using Docker compose tool?
Can someone help me with the task of running 3 Nginx containers of the same configuration using the Docker compose tool? I need the Docker compose YAML configuration to accomplish this task.
How to create a Kubernetes stateful-set YAML template to run MongoDB pod?
Can someone help me with the task of running MongoDB pods in the Kubernetes cluster using a Kubernetes stateful-set YAML configuration template?
Which Container Runtime Interface (CRI) is recommended for Kubernetes cluster? Docker, Containerd, CRI-O, or Mirantis
Want to choose the best Container Runtime Interface (CRI) suited for my self-managed Kubernetes cluster in the cloud or on-premise. Need your detailed view in selecting between Docker, Containerd, CRI-O, or Mirantis.
What type of Kubernetes storage is best suited for workloads like Elasticsearch, MySQL, or MongoDB?
Would like to know what type of Kubernetes storage I need to choose when running Elasticsearch, MySQL, or MongoDB kind of data-oriented workloads in OCI containers inside the Kubernetes cluster.
What is the best use case or problem the container tools like Kubernetes or Docker Swarm solve?
I'm curious to know the best possible use case where Kubernetes or Docker Swarm fits. Would be great if could get an elaborate explanation.
How to build a Docker image for MongoDB 7.0.2?
I'm in search of a Dockerfile that allows me to build the MongoDB 7.0.2 server based on the Amazon Linux 2 operating system.
How to configure the Docker daemon to listen in TCP and Unix sockets?
Can someone give me how to configure and run Docker daemon using TCP and Unix sockets? I want to replace the default file descriptor-based Systemd socket (fd://).
My Python-Flask app container is exposed to host machine exposing/publishing any ports
In my docker setup, I'm running two containers: 1) Python-Flask app running on port 5000 managed by the supervisor 2)NGINX workload managed by supervisor listening to python-flask app container on port 5000 as reverse-proxy These two containers are managed
What type of Docker storage is best suited for workloads like Elasticsearch or MySQL?
Would like to know what type of Docker storage I need to choose when running Elasticsearch or MySQL kind of data-oriented workloads in Docker containers.
Is there any better workflow to build a Docker image? If so please explain
Willing to know if there is any better approach or technique that can be followed when building Docker images.
How to build, compile, and install Nginx 1.24.0 from source in Linux machine?
I need to build, compile, and install the Nginx 1.24.0 HTTP server's binary executable using it's source code in a Linux machine. Can someone provide me with the steps to accomplish it?
How to build a Docker image for Nginx 1.24.0?
I need a working Dockerfile to build the stable Nginx 1.24.0 version based on the Amazon Linux 2 operating system.
What is the difference between OS images used in VM and the OS images used for containers?
As per my understanding, the key difference between VM and containers is that VM will have a guest OS which will be hosted on a host machine while containers are light-weight which shares the host machine's kernel with the help of container runtime, say
What is the Supervisor? How to control and manage microservices in a Docker container using Supervisor?
Just wanted to understand the necessity of the Supervisor inside the Docker container and how it can be used to power up the services/microservices running inside the Docker container.
How to run the Docker inside the docker container?
Can someone tell me how to run Docker inside a container that is running on Docker?
How to use 'screen' command in Linux machine to manage Redis server?
Can someone demonstrate how to use the screen command in a Linux machine to run and manage the Redis server as a foreground process?
How to run an amd64 Docker image on the arm64 host platform?
I am attempting to run a docker image of selenoid-ui based on amd64 on my arm64 host platform. However, when I use docker run, I encounter the following error: "The requested image's platform (linux/amd64) does not match the detected host platform (linux/arm64/v8),
How to install the patches on a Linux host machine?
Please explain how to install the patches on Linux machine and we need to install any specific patches on Linux machine.
How to build Alma Linux 9 server VM using Vagrant and VirtualBox?
Kindly furnish a comprehensive step-by-step manual for crafting an Alma Linux 9 server virtual machine via the utilization of Vagrant and VirtualBox. It would be immensely appreciated if you could encompass solutions catered to Mac, Windows, and Linux
How to build Rocky Linux 8 server VM using Vagrant and VirtualBox?
Could you please provide me with a step-by-step guide on how to create a Rocky Linux 8 server VM using Vagrant and VirtualBox? It would be great if you could also include solutions for Mac, Windows, and Linux operating systems. Thank you.
How to build Rocky Linux 9 server VM using Vagrant and VirtualBox?
Please provide a detailed guide on creating a Rocky Linux 9 server VM using Vagrant and VirtualBox. Including instructions for Mac, Windows, and Linux would be greatly appreciated. Your assistance is highly valued, and I'm grateful for your guidance.
How to create or flash a FAT filesystem into a partition in a block device?
I'm seeking assistance on the procedure to generate or load a FAT filesystem onto a partition within a block device. Can anyone provide guidance? Thanks in advance.
How can the shell login access for a user be restricted or denied?
Can someone provide details on the steps and configuration changes required to prevent a user from accessing the shell. This security measure is commonly implemented to enhance system security and limit user access to specific functionalities. Thank
How to build Linux CentOS 7 server VM using Vagrant and VirtualBox?
Hello, would you kindly guide me on how to go about creating a Linux CentOS 7 server virtual machine with the aid of Vagrant and VirtualBox? I would be grateful if you could furnish me with the necessary steps for each of the Mac, Windows, and Linux operating
How to build Alma Linux 8 server VM using Vagrant and VirtualBox?
Could you please provide me with a step-by-step guide on how to create a Alma Linux 8 server VM using Vagrant and VirtualBox? It would be great if you could also include solutions for Mac, Windows, and Linux operating systems. Thank you.
What is Vagrant and VirtualBox? How does it work to build an automated VM?
Could you please provide me with an explanation of the process by which Vagrant and VirtualBox work collaboratively to produce virtual machines in an automated manner? Thank you for your assistance.
Is there a way to append a custom text after the hostname in the Bash shell?
Could you kindly assist me with a query on the Bash shell? I am trying to figure out how I can add my own text following the hostname. It would be greatly appreciated if you could provide me with some guidance on this matter. Thank you.
Do you believe that the adoption of Cloud technologies is transforming the way businesses function?
I am eager to know your insights and perspectives regarding the influence of Cloud technologies on the operational strategies of companies. Your thoughts on this topic would be greatly appreciated.
What are the key differences between a VM and host machine?
I would greatly appreciate it if you could provide me with a comprehensive explanation regarding the contrasts between a virtual machine (VM) and its host machine. Thank you.
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