Nikodem Kroupa nkroupa
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| #!/bin/bash | |
| # Prompt for the sudo password at the beginning | |
| echo "Please enter your sudo password:" | |
| sudo -v | |
| # Check if sudo authentication was successful | |
| if [ $? -eq 0 ]; then | |
| echo "Sudo authentication successful." | |
| else |
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| groups: | |
| - name: node_exporter_alerts | |
| rules: | |
| - alert: Node down | |
| expr: up{job="monitoring-pi"} == 0 | |
| for: 2m | |
| labels: | |
| severity: warning | |
| annotations: | |
| title: Node {{ $labels.instance }} is down |