cloud engineer
How to add Snapshot Schedules to disks in Terraform. Add this to your existing VM.
resource "google_compute_disk_resource_policy_attachment" "hourly_attachment" { name = "hourly-snapshots" disk = google_compute_instance.test.name zone = "us-central1-c" } resource "google_compute_disk_resource_policy_attachment" "daily_attachment" { name = "daily-snapshots" disk = google_compute_instance.test.name zone = "us-central1-c" } |
resource "google_compute_disk_resource_policy_attachment" "hourly_attachment" { name = "hourly-snapshots" disk = google_compute_instance.test.name zone = "us-central1-c" } resource "google_compute_disk_resource_policy_attachment" "daily_attachment" { name = "daily-snapshots" disk = google_compute_instance.test.name zone = "us-central1-c" }
How to enable unbound logs.
Add these line in /etc/unbound/unbound.conf.
chroot: "" logfile: /var/log/unbound.log verbosity: 4 log-queries: yes |
chroot: "" logfile: /var/log/unbound.log verbosity: 4 log-queries: yes
Create the log file and set permissions.
touch /var/log/unbound.log chown unbound:unbound /var/log/unbound.log |
touch /var/log/unbound.log chown unbound:unbound /var/log/unbound.log
Restart the unbound service.
systemctl restart unbound |
systemctl restart unbound
Check status.
systemctl status unbound |
systemctl status unbound
Finally, check the logs.
tail -f /var/log/unbound.log |
tail -f /var/log/unbound.log
If you want to run a script every 11 months, here’s the crontab entry.
* * 1 */11 * /bin/bash /path/to/script.sh |
* * 1 */11 * /bin/bash /path/to/script.sh
Replace spaces with commas from one file and send the output to another file.
tr -s '[:blank:]' ', ' < input.txt > output.txt |
tr -s '[:blank:]' ', ' < input.txt > output.txt
It’s perfect for creating a comma delimited file for importing to Excel.