本文整理汇总了Python中boto.vpc.VPCConnection.allocate_address方法的典型用法代码示例。如果您正苦于以下问题：Python VPCConnection.allocate_address方法的具体用法？Python VPCConnection.allocate_address怎么用？Python VPCConnection.allocate_address使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类boto.vpc.VPCConnection的用法示例。
在下文中一共展示了VPCConnection.allocate_address方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: DiscoEIP
# 需要导入模块: from boto.vpc import VPCConnection [as 别名]
# 或者: from boto.vpc.VPCConnection import allocate_address [as 别名]
class DiscoEIP(object):
"""
A simple class to manage EIP's
"""
def __init__(self):
self.vpc_conn = VPCConnection()
def list(self):
"""Returns all of our currently allocated EIPs"""
return self.vpc_conn.get_all_addresses()
def allocate(self):
"""Allocates a new VPC EIP"""
return self.vpc_conn.allocate_address(domain='vpc')
def release(self, eip_address, force=False):
"""
Releases an EIP.
If it is currently associated with a machine we do not release it unless
the force param is set.
"""
eip = self.vpc_conn.get_all_addresses([eip_address])[0]
if eip.association_id:
if force:
eip.disassociate()
else:
return False
return eip.release()示例2: DiscoEIP
# 需要导入模块: from boto.vpc import VPCConnection [as 别名]
# 或者: from boto.vpc.VPCConnection import allocate_address [as 别名]
class DiscoEIP(object):
"""
A simple class to manage EIP's
"""
def __init__(self):
self.vpc_conn = VPCConnection()
self.ec2_conn = boto3.client('ec2')
def list(self):
"""Returns all of our currently allocated EIPs"""
return self.vpc_conn.get_all_addresses()
def allocate(self):
"""Allocates a new VPC EIP"""
return self.vpc_conn.allocate_address(domain='vpc')
def tag_dynamic(self, eip_allocation_id):
"""
Tag an EIP as dynamic
"Tags": [
{
"Key": "dynamic",
"Value": "true"
}
]
"""
return throttled_call(self.ec2_conn.create_tags, Resources=[eip_allocation_id],
Tags=[{'Key': 'dynamic', 'Value': 'true'}])
def release(self, eip_address, force=False):
"""
Releases an EIP.
If it is currently associated with a machine we do not release it unless
the force param is set.
"""
eip = self.vpc_conn.get_all_addresses([eip_address])[0]
if eip.association_id:
if force:
eip.disassociate()
else:
return False
return eip.release()
def find_eip_address(self, eip):
""" Finds the EIP Address for the public eip specified. """
address_filter = {'public-ip': eip}
try:
return self.vpc_conn.get_all_addresses(filters=address_filter)[0]
except IndexError:
return None示例3:
# 需要导入模块: from boto.vpc import VPCConnection [as 别名]
# 或者: from boto.vpc.VPCConnection import allocate_address [as 别名]
print "created security groups"
reservation = connection.run_instances(image_id=nat_linux_image, instance_type='t2.micro', key_name='kaihon', subnet_id=public_subnet.id, security_group_ids=[host_security_group.id])
instance = reservation.instances[0]
connection.modify_instance_attribute(instance.id, attribute='sourceDestCheck', value=False)
print "modified instance to ignore source and destination checks"
## the following does not work
while instance.state == 'pending':
time.sleep(5)
instance.update()
instance.add_tag('Name', 'Nat-Instance')
public_route_table = connection.create_route_table(private_cloud.id)
print "created public route table"
private_route_table = connection.create_route_table(private_cloud.id)
print "created private route table"
connection.create_route(public_route_table.id, '0.0.0.0/0', igw.id, None, None, None, False)
connection.create_route(private_route_table.id, '0.0.0.0/0', None, instance.id, None, None, False)
connection.associate_route_table(private_route_table.id, private_subnet.id)
connection.associate_route_table(public_route_table.id, public_subnet.id)
elastic_ip = connection.allocate_address(domain=None, dry_run=False)
elastic_ip.associate(instance_id=instance.id, network_interface_id=None, private_ip_address=None, allow_reassociation=False, dry_run=False)