Add swap on host

2024-11-13 08:44:38 +01:00 · 2024-11-13 08:44:38 +01:00 · d582f7ae62
commit d582f7ae62
parent 93404eab2d
1 changed files with 6 additions and 0 deletions
--- a/cloud-init.yaml
+++ b/cloud-init.yaml
@ -317,6 +317,12 @@ write_files:
    permissions: 0o755

 runcmd:
+  - dd if=/dev/zero of=/swap count=2M status=progress
+  - chmod 0600 /swap
+  - mkswap /swap
+  - echo "/swap	none swap sw 0 0" >> /etc/fstab
+  - swapon -a
+
  # Allow traffic in IPv4
  - sed -i '/-A INPUT -j REJECT/i-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT\n-A INPUT -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT' /etc/iptables/rules.v4
  - iptables -I INPUT 5 -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT