Essential DBA Playbook: Avoid Common MySQL Mistakes and Master Database Operations

This comprehensive guide shares a senior DBA's hard‑learned lessons on MySQL environment awareness, security, configuration, routine operations, architecture, business understanding, and mindset, offering practical tips and tools to prevent costly mistakes and improve operational confidence.

DBA Best PracticesDatabase AdministrationMySQL

0 likes · 18 min read

Essential DBA Playbook: Avoid Common MySQL Mistakes and Master Database Operations

ITPUB

Nov 17, 2015 · Information Security

How to Secure Exposed Databases: Add a Middle Layer and Tighten Access

The article outlines a real‑world scenario where a small company's database was directly reachable from the Internet, then presents a redesign that inserts an intermediate database, restricts firewall access, and enforces strict credential management to protect sensitive data.

Access ControlDBA Best Practicesdatabase security

0 likes · 4 min read

How to Secure Exposed Databases: Add a Middle Layer and Tighten Access