LogicMonitor’s Kubernetes monitoring involves two semantically versioned applications: Argus and the Collectorset-Controller. New versions of these applications provide bug fixes, improvements, and new features. You can see the latest available versions of these applications (and the enhancements they provide) on their respective GitHub host pages. Argus Collectorset-Controller Release Tagging Argus images are tagged with semantic … Continued
Overview Istio is a service mesh that provides traffic management, policy enforcement, and telemetry collection for microservices. Using LogicMonitor’s Istio package for Kubernetes, you can gather metrics from the backing Prometheus time-series database (TSDB) that comes bundled with Istio. LogicMonitor’s Istio Kubernetes package supports Kubernetes only. The LogicModules in the Istio Kubernetes package utilize the … Continued
When you initially add your cluster into monitoring via the ‘Add Kubernetes Cluster’ wizard, you configure various aspects of monitoring (Collector size, whether Kubernetes RBAC is enabled, how many Collector replicas you want, etc.) and LogicMonitor provides you with Helm commands that enable install matching your configuration: This wizard is not available after adding your … Continued
If you were not able to successfully install LogicMonitor’s Kubernetes Monitoring Integration, use the following steps to troubleshoot: If the Helm install commands were not successful: If Helm install commands were successful, but your cluster hasn’t been added to monitoring successfully: If Helm install commands were successful, and your cluster was added into monitoring, but … Continued
This topic discusses how to add a Kubernetes cluster to your monitored resources. 1. Import the most recent suite of Kubernetes DataSources from LogicMonitor’s Repository: Settings > DataSources > Add > From LogicMonitor’s Repository 2. On the Resource page, select Add > Kubernetes Cluster. In case you are unable to see the Kubernetes Cluster option, … Continued
LogicMonitor officially supports the most recent four versions of Kubernetes at any given time and aims to offer support for new versions within 60 days of the official release. LogicMonitor supports the following platforms for LM Container Installation: LogicMonitor’s Kubernetes version support policy aligns with the policies of major cloud providers’ Kubernetes services: EKS (AWS), AKS (Azure), GKE (GCP), … Continued
Our Docker LogicModule monitors resource usage within Docker containers. To do so it requires the installation of the “cAdvisor” monitoring container within your docker service. Installing cAdvisor To install cAdvisor, execute the following commands on your Docker host: Once cAdvisor is running, LogicMonitor will discover containers as instances and begin gathering data. For more information, … Continued