ARYAN SHARMAaryansharma.hashnode.dev·Mar 26, 2024System Design Day-1Welcome everyone! Here we are at Day-1 of the System Design series, Storage Before designing any sytem or making boxes or diagrams, Document all the possibilities of creating it. Suppose we have 5 bytes for seat number and 5 bytes for its availabi...DiscussSystem Design
Abdullah Bin Altafdevopswithabdullah.hashnode.dev·Feb 13, 2024Lecture # 28 - Cron Job SchedulingCron: Cron is a job scheduler in linux. It is used to run jobs periodically at fixed times, dates, or intervals. It performs specified operations at a predefined time or occurrence of an event without the intervention of the user. Cron is used to aut...DiscussLinux
Francisco Javier Ferreyra Lópezpacofigo.hashnode.dev·Feb 3, 2024Generate Mysql DB automatic backup.In the following link you can find the instructions and download the necessary files to generate scheduled automatic backups of your Mysql databases. GitHub URL: https://github.com/pacofigo/mysqlDB_automatic_backup Thanks. 🙂DiscussMySQL
Basavaraj Telibasavaraj-devops-blog.hashnode.dev·Jan 31, 2024Day 5 of #90DaysOfDevOpsWrite Shell script to create directories with names starting with dir1 to dir90. What is a cron? Cron is a job scheduling utility present in Unix/linux like systems. The cron daemon enables cron functionality and runs in background. The cron reads t...DiscussDevops
Yashraj Singh Sisodiyatheyashsisodiya.hashnode.dev·Jan 31, 2024Day 5 - Advanced Linux Shell Scripting with User managementWhat is Cron? Cron is a tool in Linux that helps schedule and automate tasks. It's a job-scheduler for Unix systems, following instructions to schedule and perform tasks. For example, if we want to automatically track and back up logs at 3 am instead...Discusswhat is cron?
Raqeeb Ahmed Khanraqeebtech.hashnode.dev·Nov 13, 2023Advanced Linux Shell Scripting for DevOps Engineers with User management 🐧🚀🔄Create a Script to Backup Create a script named backupData.sh to backup: #!/bin/bash function create_backup { src_dir=/home/ubuntu/scripts tgt_dir=/home/ubuntu/backups current_timestamp=$(date "+%Y-%m-%d-%H-%M-%S") ...DiscussLinux
vaibhav zingadevaibhavzingade.hashnode.dev·Nov 4, 2023Day6: Advanced Linux Shell Scripting for DevOps Engineers.Write a bash script create directories.sh that when the script is executed with three given arguments (one is the directory name and second is start number of directories and third is the end number of directories ) it creates a specified number of d...Discuss·1 likeAWS
ABHIJEET MAHAJANitsabhijeet.hashnode.dev·Nov 4, 2023Automating Your Tasks with Cron: A Guide to Scheduling Daily Backups in LinuxCron is a time-based job scheduler in Linux and other Unix-like operating systems. It allows you to schedule tasks to run at specific times or intervals. This can be useful for automating a variety of tasks, such as backups, system maintenance, and d...Discusscron
Kishor Chavankishorc.hashnode.dev·Oct 27, 2023Shell Scripting Basic and Advance.It's great to hear about your progress in the #90DaysDevOps Challenge, especially your exploration of shell scripting and how it can be used for automation and system administration. Here's a brief overview of some of the key points you mentioned: S...Discuss·79 readsDevops
Anil Jaiswalanil.hashnode.dev·Sep 3, 2023Building a Cron Expression Parser using PythonIntroduction Task scheduling can be a complex task in software development, especially when it comes to specifying when and how often a task should run. This is where cron expressions come in handy. Cron expressions are widely used to define schedule...Discuss·34 readsPython