Deep-dive tutorials, operational runbooks, and automation blueprints engineered for systems and cloud professionals.
21 guides available
Windows
1. LoginLogin to the portal:https://bulkmail.tsdemo.co.in/login2. DashboardAfter logging in, the dashboard will app...
AWS
AWS DMS Replication ConfigurationTo create Replication instance Name : Your desired nameInstance Class : Types...
Cloud
Domain-based Message Authentication, Reporting and Conformance (DMARC) is an email authentication protocol that use...
Windows
import PyPDF2def remove_pdf_password(input_pdf, output_pdf, password): # Open the input PDF  ...
Windows
It's best to implement your DMARC policy enforcement in a gradual and phased approach so that it doesn't interrupt ...
Linux
Strict-Transport-Security : sudo a2enmod headerssudo service apache2 restartsudo nano /etc/apache2/sites-avail...
AWS
{ "Version": "2012-10-17", "Statement": [ {  ...
Cloud
/* CKEditor Admin Fix */body.admin .ck-toolbar { background:#ffffff !important; border-color:#d1d5db !imp...
Windows
CREATE TABLE blog_posts ( id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255) NOT NULL, thumbnail ...
Linux
#!/bin/bash# Gracefully reboot the serversudo /sbin/reboot
Cloud
1. LoginLogin to the portal:https://bulkmail.tsdemo.co.in/login2. DashboardAfter logging in, the dashboard will app...
AWS
import boto3import loggingimport osimport pandas as pd# Configure logginglogging.basicConfig(level=logging.INFO, fo...