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我正在嘗試爲我的EC2實例創建一個簡單的python備份腳本。該腳本的目的是創建當前機器的每日/每週快照(請參閱this question on ServerFault)。我使用的是boto Python包的EC2 API,並想創建一個EBS AMI從一個給定的情況下(如ElasticFox的「創建圖像」行動)如何使用boto從正在運行的實例創建EC2映像?
# This script will look up all your running EC2 images, find the current one, and back it up by creating an AMI
# Configuration
accessKeyId = "..."
accessKeySecret = "..."
target = "..."
def resolveIp(target):
import socket
ip = repr(socket.gethostbyname_ex(target)[2][0])
return ip
def find_target(target, connection) :
ip = resolveIp(target)
print "Finding instance for " + target + " (IP " + ip + ")"
reservations = connection.get_all_instances();
for reservation in reservations:
instances = reservation.instances
if len(instances) != 1:
print "Skipping reservation " + reservation
continue
instance = instances[0]
instanceIp = resolveIp(instance.dns_name)
if instanceIp == ip:
return instance
raise Exception("Can't find instance with IP " + ip)
from boto.ec2.connection import EC2Connection
print "Connecting to EC2"
conn = EC2Connection(accessKeyId, accessKeySecret)
print "Connected to EC2"
instance = find_target(target, conn)
print "Backing up instance '{}'".format(instance)
# Now, I'd like to create a new image out of this instance
# Can you help?
(也有報道爲an issue on the boto project page,因爲我沒有」 t找到郵件列表)