Telegraf is an open source plugin-driven server agent for collecting and reporting time series data. Telegraf collects and sends time series data from databases, systems, and IoT sensors. to install telegraf on ubuntu machine Download and install the appropriate .deb file using a URL from the InfluxData downloads page with the following commands: Give execute […]
Tag: monitoring
Install Node Exporter on Ubuntu
This node exporter was installed on Ubuntu 22.04 Creating the User Unpack the package downloaded Install Node Exporter Setup the Node Exporter service Add the following below NOTE: CHANGE “<PORT>” TO ANY PORT NUMBER DESIRED e.g 9xxx Reload Systemd Enable node exporter on startup verify the node exporter is running
Error installing Netris agent on Cumulus
Installing netris agent in Mellanox Switch with new cumulus it might there are some trouble while in progress. first you need to check date on the switch, is it real-time date? If it isn’t, you can change the timezone with command timedatectl set-timezone. In this case my timezone GMT+7 which is Asia/Jakarta time. next, you […]
Install LibreNMS Ubuntu 20.04
Development Platform : Ubuntu Server 20.04 Web Server Nginx version 1.18.0 LibreNMS version 24.1.0 PHP version 8.2.15 python version 3.8.10 MariaDB version 10.3.39 Update Ubuntu Linux Server Install Required Packages Add libreNMS user and set password for user librenms Clone libreNSM to /opt directory Change Owner Permission and Acl Install PHP Dependency SET timezone Ensure […]
External Script Zabbix
Use external script to trigger checking from endpoint instead of from zabbix. Host : 10.0.70.253 Creating External Script : probe_latency.sh latency=$(ssh $1 ping -c 3 google.com | tail -1 | awk ‘{print $4}’ | cut -d ‘/’ -f 2) echo $latency
Grafana and Alerting ( Ubuntu )
Installation Components Required sudo apt-get install -y apt-transport-httpssudo apt-get install -y software-properties-common wgetsudo wget -q -O /usr/share/keyrings/grafana.key https://apt.grafana.com/gpg.key Adding Repositories echo “deb [signed-by=/usr/share/keyrings/grafana.key] https://apt.grafana.com stable main” | sudo tee -a /etc/apt/sources.list.d/grafana.list Updating Packages sudo apt-get update Installing Grafana sudo apt-get install grafana Starting and enabling Grafana on startup sudo systemctl enable grafana-server sudo systemctl start […]
Installing Promtail on ubuntu
Install Promtail Adding Repo PROMTAIL_VERSION=$(curl -s “https://api.github.com/repos/grafana/loki/releases/latest” | grep -Po ‘”tag_name”: “v\K[0-9.]+’) Create a new directory for storing Promtail binary and configuration file. sudo mkdir /opt/promtail Run the following command to download Promtail archive from releases page of the Loki repository. sudo wget -qO /opt/promtail/promtail.gz “https://github.com/grafana/loki/releases/download/v${PROMTAIL_VERSION}/promtail-linux-amd64.zip” Extract binary file from archive: sudo gunzip /opt/promtail/promtail.gz Set […]
Installing Loki On Ubuntu
Install Loki Get the latest version tag of Loki release from GitHub. Then assign version tag to variable. LOKI_VERSION=$(curl -s “https://api.github.com/repos/grafana/loki/releases/latest” | grep -Po ‘”tag_name”: “v\K[0-9.]+’) Create a new directory to store Loki binary and configuration file. sudo mkdir /opt/loki Download archive from releases page of the Loki repository. sudo wget -qO /opt/loki/loki.gz “https://github.com/grafana/loki/releases/download/v${LOKI_VERSION}/loki-linux-amd64.zip” Extract […]