UpGuard 101: SSL Certificate Expiration

This article is part of our ongoing UpGuard 101 series that focuses on ways to use UpGuard to keep your environment ready and yourself sane in real world scenarios.

Puppet vs Salt

Two factors have resulted in a corresponding increase in the number of servers supported by today’s sys admin - virtualization and the massive growth of computing in the organization. Even in small and medium-sized companies, it is not ...

MySQL vs Postgres

MySQL and PostgreSQL are two of the most popular open-source RDMS (Relation Database Management System) programs on the market. They have competed favorably with commercial closed-source database programs for many years. Each has developed ...
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