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DevOps Operations Practice
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DevOps Operations Practice

We share professional insights on cloud-native, DevOps & operations, Kubernetes, observability & monitoring, and Linux systems.

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Latest from DevOps Operations Practice

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DevOps Operations Practice
DevOps Operations Practice
May 20, 2024 · Cloud Computing

Google Cloud Data Deletion Incident at UniSuper: Causes, Impact, and Lessons Learned

Google Cloud mistakenly deleted data and backups for Australian pension fund UniSuper, causing over 600,000 members to lose access for more than a week, and the incident highlights the risks of single‑provider reliance, the importance of robust backup strategies, and the growing relevance of hybrid and multi‑cloud architectures.

BackupGoogle Cloudcloud computing
0 likes · 5 min read
Google Cloud Data Deletion Incident at UniSuper: Causes, Impact, and Lessons Learned
DevOps Operations Practice
DevOps Operations Practice
May 19, 2024 · Operations

High‑Availability Solutions for Prometheus Monitoring

Prometheus, a leading monitoring system, can achieve high availability through several common architectures—including dual-node with external storage, federated mode with external storage, and multi-node clusters combined with Thanos and object storage—each offering data persistence and load distribution to enhance system stability and performance.

External StoragePrometheusThanos
0 likes · 3 min read
High‑Availability Solutions for Prometheus Monitoring
DevOps Operations Practice
DevOps Operations Practice
May 13, 2024 · Cloud Computing

Understanding KVM: Definition, Advantages, and Operation

This article explains what Kernel-based Virtual Machine (KVM) is, outlines its key benefits such as high performance, security, stability, cost‑effectiveness and flexibility, and describes how it operates on Linux systems using kernel modules and supporting packages.

KVMcloud computingvirtualization
0 likes · 6 min read
Understanding KVM: Definition, Advantages, and Operation
DevOps Operations Practice
DevOps Operations Practice
May 3, 2024 · Information Security

Top Antivirus Solutions for Linux Systems

This article reviews several leading cross‑platform antivirus products—Avast, ESET NOD32, F‑PROT, ClamAV, Comodo, and Sophos—highlighting their features, Linux compatibility, and considerations for securing servers while noting that proper security practices may reduce the need for constant antivirus deployment.

AntivirusInformation SecurityLinux
0 likes · 5 min read
Top Antivirus Solutions for Linux Systems
DevOps Operations Practice
DevOps Operations Practice
May 2, 2024 · Operations

Quick Deployment of a Zabbix Monitoring Platform Using Docker

This article explains how to set up a Zabbix monitoring system by installing Docker, pulling necessary images, creating storage volumes, and running containers for MySQL, Zabbix server, Java gateway, web interface, and agents, providing a fast, container‑based deployment solution.

Container DeploymentLinuxMonitoring
0 likes · 8 min read
Quick Deployment of a Zabbix Monitoring Platform Using Docker