使用Ansible的AWS Postgres rds
[英]aws postgres rds using ansible
问题描述
I am trying to deploy a postgres db on AWS RDS using ansible. 
我正在尝试使用ansible在AWS RDS上部署一个postgres数据库。 However, I run into problems with the size of the database which I specify as 20 GB (the max for the free tier) 但是，我遇到了我指定为20 GB（免费层的最大值）的数据库大小的问题
"msg": "Failed to create instance: Storage size for Engine Name: postgres and Storage Type: io1 must be between 100 and 6144. Currently specified storage size is 20"
Everything works fine if I create the database manually via the dashboard. 如果我通过仪表板手动创建数据库，则一切正常。 Any reason why it does not work via the command line tools? 为什么不能通过命令行工具正常工作？
1 个解决方案
解决方案1
0 2017-05-05 01:46:26
Are you using RDS Provisioned IOPS ? 您正在使用RDS配置的IOPS吗？ if yes, should be iops: 100 如果是，应为iops: 100
AWS - Provisioned IOPS volumes can range in size from 100 GB to 6 TB for MySQL, MariaDB, PostgreSQL
Ansible - iops - Specifies the number of IOPS for the instance.
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