uncleflo
Registered since September 28th, 2017
Has a total of 4281 bookmarks.
Showing top Tags within 3 bookmarks
howto information development guide reference administration design website software solution service online product business uk tool company linux code server system application web list video marine create data experience tutorial description explanation learn technology build article blog world boat project download windows lookup security free performance javascript technical london control network beautiful tools support course file research purchase image library programming youtube example php opensource construction install community html quality profile computer feature power browser music platform mobile process work manage professional user share database hardware buy industry internet dance advice developer installation camera search 3d access customer material travel money test standard develop css review documentation photography engineering webdesign engine digital device speed api source event program question management client phone discussion story simple content water marketing app yacht account setup idea interface package fast communication cheap compare script market study easy live google resource operation demonstration startup monitor
Tag selected: rds.
Looking up rds tag. Showing 3 results. Clear
AWS re:Invent 2017: How to Design a Multi-Region Active-Active Architecture (ARC319) - YouTube
Saved by uncleflo on July 24th, 2019.
Many customers want a disaster recovery environment, and they want to use this environment daily and know that it's in sync with and can support a production workload. This leads them to an active-active architecture. In other cases, users like Netflix and Lyft are distributed over large geographies. In these cases, multi-region active-active deployments are not optional. Designing these architectures is more complicated than it appears, as data being generated at one end needs to be synced with data at the other end. There are also consistency issues to consider. One needs to make trade-off decisions on cost, performance, and consistency. Further complicating matters is the variety of data stores used in the architecture results in a variety replication methods. In this session, we explore how to design an active-active multi-region architecture using AWS services, including Amazon Route 53, Amazon RDS multi-region replication, AWS DMS, and Amazon DynamoDB Streams. We discuss the challenges, trade-offs, and solutions.
disaster aws recovery environment day sync production workload architecture netflix geography region deployment design consistent complication performance store replication method session amazon route data rds challenge trade solution multi-region administration youtube movie guide
AWS - How to redirect database traffic to a new master on RDS after promoting a read replica? - Server Fault
Saved by uncleflo on June 23rd, 2019.
A lot of RDS's documentation about read replicas contains a magical step along the lines of "direct database traffic to the new master." For instance, their instructions on implementing failure recovery say: This talk about directing traffic glosses over what is actually a complicated step, though. If I were using EC2 instances to host my database, I could give them elastic IPs, use the public DNS address of the instance to address it (which resolves to its private IP from inside AWS), and then instantly swap my entire stack to the read replica by reassigning the elastic IP (and thus simultaneously reassigning the public DNS). I used this method happily back in the days when RDS was considered straightforwardly inferior to rolling your own database instance on EC2 by many DBAs. RDS instances still cannot have elastic IPs, though, so I cannot use this particular trick to magically redirect all my database traffic to a new instance when using RDS.
downtime unscheduled overflow fault deploy database answer server documentation automatic failover address reassign method rds inferior complicated disaster recovery instance host aurora instruction replication switch administration cloud aws howto discussion question
Lab 2 - Build a Failover Solution with Amazon Route 53 and Amazon RDS Read Replication - YouTube
Saved by uncleflo on June 23rd, 2019.
Lab-2: Below is the steps that we had followed to setup Route 53 failover and achive disaster recovery of Application and RDS database. We will examine the Primary Region 1 and what to do, the Secondary Region 2 and the steps there, Failover route 53 from one region to another and set it up, and Test your failover.
test administration failover disaster recover route application rds database region examine follow setup replication solution amazon read video youtube watch howto explanation development
No further bookmarks found.