Pushgateway - Revision history

Busk at 13:42, 21 June 2024

2024-06-21T13:42:01Z

2024-06-21T00:04:44Z

2024-06-20T20:15:41Z

2024-06-20T20:02:20Z

2024-06-20T19:42:15Z

2024-06-20T19:39:18Z

2024-06-20T19:38:20Z

2024-06-20T19:33:47Z

2024-06-20T19:33:29Z

2024-01-12T04:01:45Z

@@ Line 137: / Line 137: @@
 sudo useradd -r -s /bin/false prometheus
-sudo dnf install policycoreutils-python-utils
+sudo dnf install -y policycoreutils-python-utils
 sudo semanage fcontext -a -t bin_t '/usr/local/bin/node_exporter'
 sudo restorecon -v '/usr/local/bin/node_exporter'

@@ Line 84: / Line 84: @@
 ```
 * * * * * nobody /usr/local/bin/insights-push
 ```

@@ Line 111: / Line 111: @@
 # Update the system
-sudo dnf -y update
+# sudo dnf -y update
-sudo dnf install -y tar
+# sudo dnf install -y tar curl
 # Download Node Exporter
@@ Line 122: / Line 122: @@
 # Move the Node Exporter binary to the /usr/local/bin directory
 sudo mv node_exporter-${version}.linux-amd64/node_exporter /usr/local/bin
 # Create a new systemd service file for Node Exporter
@@ Line 129: / Line 135: @@
 [Service]
-User=node_exporter
+User=prometheus
 ExecStart=/usr/local/bin/node_exporter

@@ Line 106: / Line 106: @@
 ```
 #!/bin/bash
 version=1.8.1
 # Update the system
 sudo dnf -y update
 # Download Node Exporter
-wget https://github.com/prometheus/node_exporter/releases/download/v${version}/node_exporter-${version}.linux-amd64.tar.gz
+curl -sLO https://github.com/prometheus/node_exporter/releases/download/v${version}/node_exporter-${version}.linux-amd64.tar.gz
 # Extract the downloaded tar.gz file

@@ Line 106: / Line 106: @@
 ```
 #!/bin/bash
 # Update the system
@@ Line 111: / Line 112: @@
 # Download Node Exporter
-wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz
+wget https://github.com/prometheus/node_exporter/releases/download/v${version}/node_exporter-${version}.linux-amd64.tar.gz
 # Extract the downloaded tar.gz file
-tar xvfz node_exporter-1.3.1.linux-amd64.tar.gz
+tar xvfz node_exporter-${version}.linux-amd64.tar.gz
 # Move the Node Exporter binary to the /usr/local/bin directory
-sudo mv node_exporter-1.3.1.linux-amd64/node_exporter /usr/local/bin
+sudo mv node_exporter-${version}.linux-amd64/node_exporter /usr/local/bin
 # Create a new systemd service file for Node Exporter

@@ Line 87: / Line 87: @@
 # RHEL/Fedora
 ```
 sudo dnf -y update
@@ Line 98: / Line 100: @@
 sudo dnf -y install node_exporter
 sudo systemctl enable --now node_exporter
 sudo systemctl status node_exporter
 ```

← Older revision		Revision as of 19:33, 20 June 2024
Line 63:		Line 63:
	# trigger on no data		# trigger on no data
	https://stackoverflow.com/questions/64729855/grafana-to-alert-if-prometheus-pushgateway-have-old-data		https://stackoverflow.com/questions/64729855/grafana-to-alert-if-prometheus-pushgateway-have-old-data
		+
		+	# Ubuntu
		+	```
		+
		+	Install exporter on Ubuntu
		+	```
		+	sudo apt update && sudo apt install -y prometheus-node-exporter
		+	```
		+
		+	sudo vim /usr/local/bin/insights-push
		+	```
		+	#!/bin/bash
		+	curl -s http://localhost:9100/metrics \| grep -v "\(\(^\\| \)go_\\|http_request\\|http_requests\\|http_response\\|process_\)" \| curl --data-binary @- https://pushgateway.example.com/metrics/job/host/instance/$(hostname)
		+	```
		+
		+	```
		+	sudo chmod +x /usr/local/bin/insights-push
		+	```
		+
		+	sudo vim /etc/cron.d/insights-push
		+	```
		+	* * * * * nobody /usr/local/bin/insights-push
		+	```

← Older revision		Revision as of 04:01, 12 January 2024
Line 60:		Line 60:
	curl -s http://localhost:9100/metrics \| grep -v "\(\(^\\| \)go_\\|http_request\\|http_requests\\|http_response\\|process_\)" \| curl --data-binary @- https://pushgateway.example.com/metrics/job/c1e52efa-af1c-11ee-be01-e78fa8f1ca96-linuxnode/instance/lxd0 -u ${basic}		curl -s http://localhost:9100/metrics \| grep -v "\(\(^\\| \)go_\\|http_request\\|http_requests\\|http_response\\|process_\)" \| curl --data-binary @- https://pushgateway.example.com/metrics/job/c1e52efa-af1c-11ee-be01-e78fa8f1ca96-linuxnode/instance/lxd0 -u ${basic}
	```		```
		+
		+	# trigger on no data
		+	https://stackoverflow.com/questions/64729855/grafana-to-alert-if-prometheus-pushgateway-have-old-data