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Enriched Ecosystem

Eric Herman, Chairman of the MariaDB Foundation board, sheds light on the evolving focus of the custodians of one of the most popular and widely used databases.

Light Work

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Monitoring with AWS Lambda serverless technology reduces costs and scales to your infrastructure automatically.

Snooping Around

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Prowler is an AWS security best practices assessment, auditing, hardening, and forensics readiness tool.

Number, Please

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We show you how to secure transparent IP address transitions through NAT firewalls and gateways for Voice over IP.

Seamless

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Extending your data center temporarily into the cloud during a customer rush might not be easy, but it can be done, thanks to Ansible's Playbooks and some AWS scripts.

Shape Shifter

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Grafana's Loki is a good replacement candidate for the Elasticsearch, Logstash, and Kibana combination in Kubernetes environments.

Screened

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The latest nftables packet filter implementation, now available in the Linux kernel, promises better performance and simpler syntax and operation.

Assembly Line

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If you are looking for a way to build images quickly and easily, FAI.me is the place to go.

Tune Up

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We discuss the possible bottlenecks in Fibre Channel storage area networks and how to resolve them.

A New Beginning

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If your Linux system is failing to boot, the dracut tool can be a convenient way to build a new ramdisk.