Add swap space to the EC2 instance

Pozo · Jul 4, 2024 · 44daf74 · 44daf74
1 parent 02773dc
commit 44daf74
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/terraform/init.sh.tfpl b/terraform/init.sh.tfpl
@@ -3,3 +3,10 @@ echo ECS_CLUSTER="${ecs_cluster_name}" >> /etc/ecs/ecs.config
 yum install -y https://s3.amazonaws.com/ec2-downloads-windows/SSMAgent/latest/linux_amd64/amazon-ssm-agent.rpm
 systemctl start amazon-ssm-agent
 systemctl enable amazon-ssm-agent
+
+# swapping 2G
+sudo fallocate -l 2G /swapfile
+sudo chmod 600 /swapfile
+sudo mkswap /swapfile
+sudo swapon /swapfile
+echo '/swapfile none swap sw 0 0' | sudo tee -a /etc/fstab