- Install redis ubuntu 20.04 install#
- Install redis ubuntu 20.04 update#
User interface is also a important component as it builds a bridge between the user and the system. If in case any big error or any issue occurs, alert manager manage those alerts and contact with human via E-mail, Text Messages, On-call, or any other chat application service. Alert manager is one of the very useful component of Prometheus tool. Alert manager handles all the alerts which are sent by Prometheus server. Alert Manager handles the alerts which may occurs during the session. Once the metrics or other data is pulled, Prometheus stores it in a local storage. We can export the data of end point using node exporters. Once the services are identified and the targets are ready then we can pull metrics from it and can scrape the target. Through Service discovery we monitor the entities and can also locate its targets. To Pull metrics, identification of services and finding the targets are compulsory needed. With the help of Service discovery the services are identified which are need to scraped. Next and very important component of Prometheus Server is the Service Discovery. PromQL allows the user to select and aggregate the data. PromQL which is very powerful querying language. Prometheus uses its own query language i.e. Prometheus has many interfaces that allow integrating with remote storage systems. Storage in Prometheus server has a local on disk storge. In Prometheus server data is scraped from the target nodes and then stored int the database. Prometheus server is a core of Prometheus architecture which is divided into several parts like Storage, PromQL, HTTP server, etc. Prometheus server is a first component of Prometheus architecture. Now lets understand the Prometheus components one-by-one Prometheus Components 1. We made a basic design to understand it easily for you people. As above we can see an architecture of Prometheus monitoring tool. Prometheus use multiple modes used for graphing and dashboarding support. In Prometheus tabs are on and handles hundreds of services and microservices. Prometheus uses a powerful query language i.e. Prometheus has changed the way of monitoring systems and that is why it has become the Top-Level project of Cloud Native Computing Foundation (CNCF). Prometheus is a open source Linux Server Monitoring tool mainly used for metrics monitoring, event monitoring, alert management, etc. Creating Grafana Dashboard to Monitor Linux Server Configure the Node Exporter as a Prometheus target Install redis ubuntu 20.04 install#
Install Node Exporter on Ubuntu 20.04 LTS Configure Prometheus as Grafana DataSource
#13.Install Grafana on Ubuntu 20.04 LTS using APT. Install redis ubuntu 20.04 update#
Update Prometheus ownership on Directories
Update Prometheus user ownership on Binaries
#4.Install Prometheus and Grafana on Ubuntu 20.04 LTS. 
Creating Prometheus System Users and Directory
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