随笔分类 -  AWS SAP

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[AWS - Solution Architect] Solution Architect for Database
摘要：Relational database running on MySQL must be migrated to AWS and must be highly avaiable? Use RDS MySQL and conigure a multi-AZ standby node for HA. A 阅读全文
posted @ 2022-03-20 04:12 Zhentiw 阅读(97) 评论(0) 推荐(0)
[AWS SAP] Exam Tips 2 -- Continues Improvement for Existing Solutions
摘要：VPC peering is for VPC within AWS network, not for branch office. VPN CloudHub is for low-cost connectivity between remote offices. If you have multip 阅读全文
posted @ 2022-01-10 15:56 Zhentiw 阅读(99) 评论(0) 推荐(0)
[SAP] 38. Database Migration Service
摘要：Overview You must create EC2 instance to perform the replication tasks Convert two different Database engines For larget dataset, can use Snowball to 阅读全文
posted @ 2021-10-16 16:26 Zhentiw 阅读(65) 评论(0) 推荐(0)
[SAP] 37. Snow family
摘要：Bastard! King! It is good to get a sense of how long it took to migrate data from on-premise to cloud If 100 MB, 10TB will take 12 days already up to 阅读全文
posted @ 2021-10-13 17:35 Zhentiw 阅读(66) 评论(0) 推荐(0)
[SAP] 35. Cost saving
摘要：Trust advisor cannot change the service limit Using AWS Service Quotas can do Based on how much dollar you want to spend montly Instance saving plan, 阅读全文
posted @ 2021-10-11 20:16 Zhentiw 阅读(180) 评论(0) 推荐(0)
[SAP] 34. System Manager
摘要：Overview Helps you manage your EC2 and On-Premise systems at scale Get operational insights about the state of your infrastructure Easily detect probl 阅读全文
posted @ 2021-10-11 14:02 Zhentiw 阅读(115) 评论(0) 推荐(0)
[SAP] 33. Deployment and instance management
摘要：Beanstalk Three architecture modelss: Single instance + EIP for dev env LB + ASG for production or pre-production web applications ASG only, for non-w 阅读全文
posted @ 2021-10-11 13:37 Zhentiw 阅读(40) 评论(0) 推荐(0)
[SAA] 32. Data Engineering
摘要：AWS Batch Overview Run batch jobs as Docker images Dynamic provisioning of the instances (EC2 & Spot Instances) - in VPC Optimal quantity and type bas 阅读全文
posted @ 2021-09-23 13:59 Zhentiw 阅读(282) 评论(0) 推荐(0)
[SAA + SAP] 31. Migrations
摘要：DataSync Agnet on Premises side Send data to AWS DataSync Save to S3, EFS, FSx Large amount of data to AWS 阅读全文
posted @ 2021-08-20 02:01 Zhentiw 阅读(93) 评论(0) 推荐(0)
[SAA + SAP] 30. More solution Architectures
摘要：Event Processing SQS: Lambda will poll the message from SQS, if failed to processing, will do retry, after max of times, will send to DLQ SNS: If fail 阅读全文
posted @ 2021-08-19 21:29 Zhentiw 阅读(81) 评论(0) 推荐(0)
[SAA + SAP] 29. Disaster Recovery
摘要：Two Terms RPO: Recovery Point Object RTO: Recovery Time Object Disaster Recovery Strategies Backup and Restore Pilot Light Warm Standby Hot Site / Mul 阅读全文
posted @ 2021-08-18 15:03 Zhentiw 阅读(112) 评论(0) 推荐(0)
[SAA + SAP] 28. Monitoring
摘要：PutMetricData API Dashboard's graphs can from different AWS accounts and regions For easy monitoring and filtering System-level metrics -> Agent CPU d 阅读全文
posted @ 2021-08-18 03:18 Zhentiw 阅读(75) 评论(0) 推荐(0)
[SAA + SAP] 27. Cost saving for data transfer out AWS
摘要：For the data goes into EC2, is Free Transfer data inside same AZ is free Transfer data from one AZ to another through Private IP: cost $0.01 Transfer 阅读全文
posted @ 2021-08-16 13:37 Zhentiw 阅读(107) 评论(0) 推荐(0)
[SAA + SAP] 24. Extra storage
摘要：SAA Storage Optimized: 80TB Compute Optimized: 42TB AWS DataSync 8 TB Use when transfer larger than 10 PB 100 PB max for single one The the computatio 阅读全文
posted @ 2021-08-15 21:25 Zhentiw 阅读(134) 评论(0) 推荐(0)
[SAA + SAP] 26. VPC - 2
摘要：Direct Connect (DX) Provides a dedicated private connection from a remote network to your VPC Dedicated connection must be setup between your DC and A 阅读全文
posted @ 2021-08-15 21:25 Zhentiw 阅读(135) 评论(0) 推荐(0)
[SAA + SAP] 25. VPC - 1
摘要：Overview max 5 per region max 5 CIDR per VPC VPC CIDR should not overlap with your other networks Subnet AWS reserves 5 IPs address (first 4 and last 阅读全文
posted @ 2021-08-15 00:54 Zhentiw 阅读(141) 评论(0) 推荐(0)
[Misc] Understanding CIDRs Subnet Masks
摘要： 阅读全文
posted @ 2021-08-12 00:54 Zhentiw 阅读(35) 评论(0) 推荐(0)
[SAA + SAP] 23. Streaming Atchitectures
摘要：Kinesis Analytics can be Data streams and Firehose as input And Analytics can use Data stream and Firehose as output FIrehose can use S3 to store data 阅读全文
posted @ 2021-08-07 16:24 Zhentiw 阅读(66) 评论(0) 推荐(0)
[SAA + SAP] 22. Kinesis & AWS MQ
摘要：SAA Shared 2 MB/sec, all shards shared 2MB/s Enhanced: Per shard 2MB/sec Max retiention 365 days Can replay data same partition goes to same shard Ser 阅读全文
posted @ 2021-08-07 16:06 Zhentiw 阅读(154) 评论(0) 推荐(0)
[SAA + SAP] 21. SNS
摘要：SAA SNS can publish messages to the following endpoints: HTTP(S) SQS Lambda mobile push emails SMS SNS also has FIFO Only target can be used is SQS Ca 阅读全文
posted @ 2021-08-07 15:52 Zhentiw 阅读(58) 评论(0) 推荐(0)

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