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Engineering notes

The Little Redis Book (UA Translation)

Translation, I’m not afraid to say it, is a real bestseller for all novice-engineers who are starting to dive into non-relational structures and databases. Now available in Ukrainian thanks to a translation by SET University students

Jenkins Global Security: verify LDAP credentials before the rotation

Quite often, different companies have different security policies, one of which may be the rotation of credentials for accounts that have access to LDAP. This article will shortly guide you how to verify that account really has LDAP access before applying any changes against real configuration

Jenkins system properties management without restart

What can be done if Jenkins already up and running and it’s production, and we cannot put it into maintenance mode for restart, but we need to implement some changes for system properties right now? What can be done in some cases, I’ll be follow up onto this article

How to upload SSL certificate to IAM or ACM

During the work from time to time we need to upload SSL certificates for Load Balancer to AWS accounts into Amazon Certificate Manager (ACM) or AWS Identity and Access Management (IAM). How to achieve that and on what we need to pay attention, I’ll be follow up onto this article