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paseaf/gcp_add_default_firewall_rules.md

Last active June 14, 2022 17:14
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Add GCP default firewall rules
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gcp_add_default_firewall_rules.md

Rules: https://cloud.google.com/vpc/docs/firewalls#more_rules_default_vpc

Add them with gcloud:

gcloud compute firewall-rules create default-allow-internal --allow tcp:0-65535,udp:0-65535,icmp \
  --source-ranges="10.128.0.0/9" --priority=65534
gcloud compute firewall-rules create default-allow-ssh --allow tcp:22 --priority=65534
gcloud compute firewall-rules create default-allow-rdp --allow tcp:3389 --priority=65534
gcloud compute firewall-rules create default-allow-icmp --allow icmp --priority=65534
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