Setup Nginx in a Docker Swarm
Docker Swarm is a container orchestration platform that allows you to manage and scale Docker containers across multiple nodes. In this...
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Siddhesh Kadam
2 min read
Docker Stats
Docker provides a handy tool called docker stats that allows users to monitor various metrics related to running containers in real-time....
Siddhesh Kadam
1 min read
Customize Nginx Docker Image Using Dockerfile
To create a Dockerfile for an Nginx image with a customized index.html page, you can follow the example below. This assumes you have your...
Siddhesh Kadam
3 min read
Analyzing Disk I/O Performance with IOPING
ioping is a Linux utility that allows you to measure I/O latency of a storage device or file system. It's a simple tool but can be quite...
Siddhesh Kadam
1 min read
Use of all:vars in Ansible
In Ansible, all:vars refers to the section in an inventory file where you can define variables that apply to all hosts in your inventory....
Siddhesh Kadam
2 min read
Understand Ansible Play Recap
The "PLAY RECAP" section in Ansible's output provides a summary of the status of each host that was targeted during a playbook run. It's...
Siddhesh Kadam
2 min read
Upload a file to Amazon S3 using Python
To upload a file to Amazon S3 using Python, you can use the AWS SDK for Python (Boto3). Before you begin, make sure you have Boto3...
Siddhesh Kadam
2 min read
Type Of System Calls (Linux)
In Linux, system calls are used by user-space processes to request services or functionality from the operating system kernel. There are...
Siddhesh Kadam
2 min read
Automating Jenkins Backups with Ansible Playbooks
Creating a backup of your Jenkins installation can be done using Ansible. You can use Ansible to automate the backup process by running...
Siddhesh Kadam
2 min read
Verbosity In Ansible
In Ansible, the verbose option is used to control the level of verbosity or detail in the output generated when running an Ansible...
Siddhesh Kadam
1 min read
Ansible Configuration File Priority (Precedence)
In Ansible, configuration files have a specific priority order, which determines which configuration settings take precedence when...
Siddhesh Kadam
1 min read
Install Jenkins on CentOS Using Ansible
To install Jenkins on CentOS using Ansible, you can use the following playbook. Ensure you have Ansible installed and configured to...
Siddhesh Kadam
2 min read
Efficiently Downloading Files and Folders Recursively from an Amazon S3 Bucket
To download files from an Amazon S3 bucket recursively, you can use the AWS Command Line Interface (CLI) with the aws s3 cp command. The...
Siddhesh Kadam
3 min read
Linux "tee" Command
Linux offers a vast array of command-line utilities, each designed to perform specific tasks efficiently. One such versatile tool is the...
Siddhesh Kadam
2 min read
Ansible to Automate Server Reboot a Linux server
You can use Ansible to Automate Server Reboot a Linux server and wait for it to come back online. Here's a simple playbook to understand...
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