Jenkins on EC2

Resizing the Storage of Jenkins-Slaves on EC2

• Logon to EC2 with the /wiki/spaces/IN/pages/5701787
• Under "IMAGES --> AMIs" select the Jenkins Slave AMI and select the snapshot id in the Details below under Block Devices (e.g. /dev/sda1=snap-XXXXXX)
• Deregister the Jenkins Slave AMI
• Go to "ELASTIC BLOCK STORE --> Snapshots" and select the snapshot with the previously looked up snapshot ID
• Under Actions select "Create Image"
  • enter name
  • for Block Device Mappings select desired storage size
  • for "Virtualization type" select "Hardware-assisted virtualization"
• After a while a new AMI should appear under "IMAGES --> AMIs"
• copy the AMI ID of the new AMI and paste it to the Jenkins configuration under "Manage Jenkins -> Configure System -> Cloud -> AMIs -> AMI ID"