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How to Install GitLab CE on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install GitLab CE on RHEL 9

GitLab Community Edition (CE) is a complete, self-hosted DevOps platform that combines Git repository hosting, issue tracking, CI/CD pipelines, container registry, and code review in a single application. Hosting GitLab internally gives organisations full control over their source code without relying on third-party services, making it the preferred choice for teams with data sovereignty requirements […]

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How to Install Jenkins on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Install Jenkins on RHEL 9

Jenkins is the most widely adopted open-source CI/CD automation server, used to build, test, and deploy software across thousands of organisations. It provides a large plugin ecosystem (1,800+ plugins) for integrating with virtually every version control system, build tool, test framework, and deployment target. Jenkins on RHEL 9 is typically deployed as a system service […]

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How to Set Up Centralised Log Collection with Windows Event Collector on Windows Server 2012 R2 — Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up Centralised Log Collection with Windows Event Collector on Windows Server 2012 R2

How to Set Up Centralised Log Collection with Windows Event Collector on Windows Server 2012 R2 Windows Event Collector (WEC) is a built-in Windows Server 2012 R2 service that enables centralised collection of Windows event log entries from multiple source computers into a single collector server. This eliminates the need to log into each individual […]

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How to Set Up a Kubernetes Dashboard on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Set Up a Kubernetes Dashboard on RHEL 9

The Kubernetes Dashboard is a general-purpose, web-based UI for Kubernetes clusters that allows users to manage applications, inspect cluster resources, view logs, and troubleshoot issues without using the kubectl CLI. It provides a visual overview of all workloads in the cluster — deployments, pods, services, ingress rules, storage, and RBAC configuration — making it accessible […]

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How to Configure Docker Daemon TLS Encryption on RHEL 9 — step-by-step RHEL 9 tutorial on Progressive Robot

How to Configure Docker Daemon TLS Encryption on RHEL 9

By default, the Docker daemon socket (/var/run/docker.sock) is a Unix socket accessible only locally. When the Docker daemon needs to be accessible over the network — for remote Docker management, CI/CD pipelines connecting to a remote build host, or Docker Swarm cluster communication — TLS encryption must be configured to prevent man-in-the-middle attacks and unauthorised […]

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How to Set Up Uptime Monitoring with PRTG on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up Uptime Monitoring with PRTG on Windows Server 2012 R2

How to Set Up Uptime Monitoring with PRTG on Windows Server 2012 R2 PRTG Network Monitor by Paessler is a widely deployed network and infrastructure monitoring platform that provides comprehensive uptime monitoring, performance metrics, and alerting for Windows Server 2012 R2 environments. PRTG uses a combination of ping checks, WMI queries, SNMP polling, and the […]

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How to Set Up SNMP Monitoring on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up SNMP Monitoring on Windows Server 2012 R2

How to Set Up SNMP Monitoring on Windows Server 2012 R2 Simple Network Management Protocol (SNMP) is a widely supported protocol used by network monitoring tools such as PRTG, Nagios, SolarWinds, and Cacti to collect performance and health data from network-connected devices and servers. Windows Server 2012 R2 includes a built-in SNMP service that exposes […]

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How to Install Zabbix Agent on Windows Server 2012 R2 for Monitoring — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Install Zabbix Agent on Windows Server 2012 R2 for Monitoring

How to Install Zabbix Agent on Windows Server 2012 R2 for Monitoring Zabbix is a widely deployed open-source monitoring platform that provides comprehensive monitoring for servers, applications, databases, and network devices. The Zabbix agent installed on Windows Server 2012 R2 collects system metrics, monitors services, checks log files for patterns, and executes custom checks, all […]

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How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2 — Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2

How to Configure System Center Operations Manager (SCOM) Agent on Windows Server 2012 R2 System Center Operations Manager (SCOM) 2012 R2 provides enterprise-grade monitoring for Windows Server 2012 R2 environments. The SCOM agent, installed on each managed server, collects health state data, performance counters, event log entries, and application-specific metrics, then transmits them to the […]

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How to Monitor Windows Server 2012 R2 with Performance Monitor — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Monitor Windows Server 2012 R2 with Performance Monitor

How to Monitor Windows Server 2012 R2 with Performance Monitor Performance Monitor (PerfMon) is the built-in diagnostic tool in Windows Server 2012 R2 for collecting, analysing, and logging performance data from the operating system, hardware, and applications. It provides real-time graphing of hundreds of performance counters covering CPU, memory, disk, network, and application-specific metrics. When […]

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