Добавил скрипт автоматической установки Node Exporter от Prometheus

install-node-exporter.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+sudo groupadd -f node_exporter
+
+sudo useradd -g node_exporter --no-create-home --shell /bin/false node_exporter
+
+sudo mkdir /etc/node_exporter
+
+sudo chown node_exporter:node_exporter /etc/node_exporter
+
+cd /tmp
+
+mkdir node_exporter_download
+
+cd node_exporter_download
+
+wget https://github.com/prometheus/node_exporter/releases/download/v1.8.2/node_exporter-1.8.2.linux-amd64.tar.gz
+
+tar -xvf node_exporter-1.8.2.linux-amd64.tar.gz
+
+sudo mv node_exporter-1.8.2.linux-amd64/node_exporter /usr/bin/
+
+sudo chown node_exporter:node_exporter /usr/bin/node_exporter
+
+sudo cat <<EOF | sudo tee /etc/systemd/system/node_exporter.service
+    [Unit]
+    Description=Node Exporter
+    Documentation=https://prometheus.io/docs/guides/node-exporter/
+    Wants=network-online.target
+    After=network-online.target
+
+    [Service]
+    User=node_exporter
+    Group=node_exporter
+    Type=simple
+    Restart=on-failure
+    ExecStart=/usr/bin/node_exporter \
+     --web.listen-address=:9229
+
+    [Install]
+    WantedBy=multi-user.target
+EOF
+
+sudo chmod 664 /etc/systemd/system/node_exporter.service
+
+sudo rm -rf /tmp/node_exporter_download
+
+sudo systemctl daemon-reload
+
+sudo systemctl start node_exporter.service
+
+sudo systemctl enable node_exporter.service