Amazon EC2免费套餐-我可以运行多少个实例 [英] Amazon EC2 Free tier - how many instances can I run
问题描述
我正在运行一个实例t1.micro，以使用开源erp程序
来托管centos。
I am running a single instance t1.micro to host centos with an open source erp program Now I wish to also host another instance with a 2nd erp program. Will this be within my free tier limit.
是否可以使用/开始使用的实例数没有计数？
Is there a count on the no# of instance I can use / start?
我可以关联多少个弹性Ip？
How many elastic Ip's can I associate?
推荐答案
对于问题1：实例数
Amazon根据使用小时数收费，不基于实例数。 查看此Amazon AWS免费套餐详细信息。
Amazon charges based on hours of usage, not based on number of instances you are running. Check this Amazon AWS Free tier details.
他们明确提到免费套餐包括：
They have clearly mentioned that the free tier includes:
-
750小时的Amazon EC2 Linux / UNIX或RHEL或SLES微型实例使用（613 MB的内存以及32位和64位平台支持）–足够的时间每月连续运行*
750 hours of Amazon EC2 Linux/UNIX or RHEL or SLES Micro Instance usage (613 MB of memory and 32-bit and 64-bit platform support) – enough hours to run continuously each month*
750小时的Amazon EC2 Microsoft Windows Server‡微型实例使用情况（613 MB的内存以及32位和64位平台支持）–足够的时间每月连续运行*
750 hours of Amazon EC2 Microsoft Windows Server‡ Micro Instance usage (613 MB of memory and 32-bit and 64-bit platform support) – enough hours to run continuously each month*
750个小时的Elastic Load Balancer加上15 GB数据处理*
750 hours of an Elastic Load Balancer plus 15 GB data processing*
30 GB的Amazon Elastic Block存储，外加200万个I / O和1 GB的快照存储
30 GB of Amazon Elastic Block Storage, plus 2 million I/Os and 1 GB of snapshot storage
对于问题2：弹性IP地址
For Question #2: Elastic IP addresses
每个实例分配和使用一个弹性IP地址基本上是免费，除非弹性IP地址当前未与实例关联，请参见本节。 Amazon EC2 Pricin页面上的弹性IP地址g：
Allocating and using one Elastic IP addresses per instance is basically free, except if the Elastic IP address is not currently associated with an instance, see section Elastic IP Addresses on page Amazon EC2 Pricing:
$0.00 for one Elastic IP address associated with a running instance
$0.005 per additional Elastic IP address associated with a running instance per hour on a pro rata basis
$0.005 per Elastic IP address not associated with a running instance per hour on a pro rata basis
$0.00 per Elastic IP address remap for the first 100 remaps per month
$0.10 per Elastic IP address remap for additional remaps over 100 per month
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