April 2017
Intermediate to advanced
394 pages
10h 31m
English
Content preview from AWS Administration Cookbook
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- Read-replicas are deployed in a single Availability Zone; there is no standby read-replica.
- It's not possible to enable backups on read-replicas during time of creation. This must be configured afterwards.
- The default storage type is standard (magnetic). You can increase performance by choosing gp2 or using provisioned IOPS.
- It's possible to add MySQL indexes directly to a read-replica to further increase read performance. These indexes are not required to be present on the primary DB.
- Using read-replicas for availability purposes is more of a complimentary DR strategy and shouldn't be used in place of multi-AZ RDS. A multi-AZ configuration gives you the benefit of failure detection and automatic failover.
- It is possible ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.