![]() Let's put our certificate files in place and create a service user that will run nodeexporter (and, later, Promtail): cd /etc/node. The blackbox exporter on the other hand allows blackbox probing of endpoints over HTTP and HTTPS or for example to get alerted when an SSL certificate expires. Authenticating Prometheus to nodeexporter: The client CA certificate (clientcafile) ensures that nodeexporter will require Prometheus to offer a server certificate issued by the CA. openssl req -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout nodeexporter.key -out nodeexporter. For server monitoring the Prometheus nodeexporter (Linux) and wmiexporter (Windows) are available. Shows: Feb 23 10:11:32 box systemd: node_rvice: Failed at step USER spawning /usr/local/bin/node_exporter: No such processįeb 23 10:11:32 box systemd: node_rvice: Main process exited, code=exited, status=217/USERįeb 23 10:11:32 box systemd: node_rvice: Failed with result 'exit-code'.įeb 23 10:11:32 box systemd: node_rvice: Scheduled restart job, restart counter is at 5.įeb 23 10:11:32 box systemd: Stopped Prometheus Node Exporter.įeb 23 10:11:32 box systemd: node_rvice: Start request repeated too quickly.įeb 23 10:11:32 box systemd: Failed to start Prometheus Node Exporter.įeb 23 10:12:28 box systemd: Reloading.įeb 23 10:17:01 box CRON: (root) CMD ( cd / & run-parts -report /etc/cron. Create a self-signed cert for node-exporter: 1. I took the systemd init file from the guide systemctl status node_exporterįailed to start Prometheus Node Exporter. To enable the node exporter: Enable Prometheus. For self-compiled installations, you must install and configure it yourself. But now when I'm trying to do the same for the node exporter, I encountered an error: Failed to start Prometheus Node Exporter. The node exporter enables you to measure various machine resources such as memory, disk and CPU utilization. the setup of grafana dashboard to visualize SSL certificate expirations. I've installed Prometheus by extracting archive from the official site, creating the user prometheus and systemd unit file. The setup of node-cert-exporter to monitor SSL certificates.
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