plawansai

Amazon Web Services (AWS)
An ASG spawns across 2 availability zones. AZ-A has 3 EC2 instances and AZ-B has 4 EC2 instances. The ASG is about to go into a scale-in event. The AZ-B will terminate the instance with the oldest launch configuration. The Default Termination Polic…

Comment by plawansai 6:42PM permalink
Amazon Web Services (AWS)
If application is scaling up and down multiple times each hour, modify the Auto Scaling Groups cool-down timers and the CloudWatch Alarm Period that triggers the scale in ASG for Solution Architects:ASG Default Termination Policy (simplified versio…

Comment by plawansai 1:23PM permalink
Amazon Web Services (AWS)
AWS Snowball service provides a physical device that can be connected directly to data center network can leverage the local network to copy data, can hold up to 80 Terabytes, and is protected by AWS Key Management Service to encrypt data. Cannot …

Comment by plawansai April 14 permalink
Amazon Web Services (AWS)
Security section from Trusted Advisor exists under the Well-Architected Framework as a pillar as well. Amazon Inspector AWS Service has an optional agent that can be deployed to EC2 instances to perform a security assessment. Amazon Relational Da…

Comment by plawansai April 13 permalink
Container
Resource interface:Higher level interfaceObject-orientedWrapper for clientExposes a subset of AWS APIs client.py:import boto3 client = boto3.client('s3') response = client.list_objects(Bucket='aws-bma-test') for content in r…

Comment by plawansai April 12 permalink
Amazon Web Services (AWS)
The default configuration of a security group blocks all inbound traffic and allows all outbound traffic. Amazon EC2 provides a wide selection of instance types optimized to fit different use cases. Instance types comprise varying combinations of …

Comment by plawansai April 11 permalink
Amazon Web Services (AWS)
Nowadays, TLS certificates are mainly used, but people still refer as SSLPublic SSL certificates are issued by Certificate Authorities (CA)Comodo, Symantec, GoDaddy, GlobalSign, Digicert, Letsencrypt, etc...SSL certificates have an expiration date …

Comment by plawansai April 10 permalink
Amazon Web Services (AWS)
It's easy to horizontally scale thanks the cloud offerings such as Amazon EC2 High Availability:Usually goes hand in hand with horizontal scalingMeans running application / system in at least 2 data centers (== Availability Zones)The goal is t…

Comment by plawansai April 6 permalink
Amazon Web Services (AWS)
IAM Tutorial: Delegate access to the billing console Placement Groups: Cluster: Pros: Great network (Low latency 10 Gbps bandwidth between instances)Cons: If the rack fails, all instances fails at the same timeUse case: Big Data job that needs to…

Comment by plawansai March 28 permalink
Amazon Web Services (AWS)
Spot Fleets:Set of Spot Instances + (optional) On-Demand InstancesWill try to meet the target capacity with price constraints Define possible launch pools: instance type (m5.large), OS, Availability ZoneCan have multiple launch pools, so that the f…

Comment by plawansai March 27 permalink
Container
apiVersion: projectcalico.org/v3 kind: GlobalNetworkPolicy metadata: name: red-policy spec: order: 100 selector: color == 'red' ingress: - action: Deny source: selector: color == 'blue' - action: Allow …

Comment by plawansai March 27 permalink
Amazon Web Services (AWS)
ap-southeast-1a is an Availability Zone. Availability Zones are in isolated data centers, this helps guarantee that multi AZ won't all fail at once (due to a meteorological disaster for example). All of Users, Roles, Policies, and Groups are…

Comment by plawansai March 27 permalink
Amazon Web Services (AWS)
They're connected with high bandwidth, ultra-low latency networking www.business2community.com/cloud-computing/5-things-you-need-to-know-about-aws-regions-and-availability-zones-02295344 IAM Introduction:IAM (Identity and Access Management)You…

Comment by plawansai March 21 permalink
English TV Programs
65XEB#651 Farewell - 28 ธ.ค. 57: www.youtube.com/watch?v=EONmNQIJHvs B-)

Comment by plawansai March 7 permalink
Next Generation Network Engineers
สอนแก้ปัญหา Staircase Problem ด้วย Python: nopnithi.medium.com/1503d90ddd60 NetDevOps คืออะไรแบบสั้นๆ: nopnithi.medium.com/6a9f3ea6ae9f ใช้ Batfish วิเคราะห์พฤติกรรมของ Network จาก Configuration: nopnithi.medium.com/4e5a404fb0b7 Network Engineer…

Comment by plawansai March 7 permalink
Amazon Web Services (AWS)
cdkworkshop.com aws.amazon.com/serverless-workshops learn-to-code.workshop.aws lakeformation.workshop.aws aws.amazon.com/training/self-paced-labs observability.workshop.aws 4X Local Zones type of AWS infrastructure deployment puts AWS compute,…

Comment by plawansai February 26 permalink
English TV Programs
60X....................EB#621 - Compendium 19 - 14 ก.ย. 57: www.youtube.com/watch?v=ZCWYci5AEQc ...EB#625 - US Volleyball Team - 28 ก.ย. 57: www.youtube.com/watch?v=F4eKZD2Vboc .EB#627 - Compendium 20 - 5 ต.ค. 57: www.youtube.com/watch?v=RllGwRHxm9Q…

Comment by plawansai February 21 permalink
English TV Programs
55X

Comment by plawansai February 21 permalink
English TV Programs
50X

Comment by plawansai February 21 permalink
Amazon Web Services (AWS)
2X A user has an AWS account with a Business-level AWS Support plan and needs assistance with handling a production service disruption. Action the user should take is Open a business-critical system down support case. A company wants to use Amazon …

Comment by plawansai February 21 permalink
5G, SASE, AI, Big Data Technologies
Huawei 5G: 5G Motivation and Industry Progress: Introduction to 5G www.facebook.com/355860167826586/videos/904528570011024 5G is not equal 4G + 1G. 4G + 1G is just 10% of 5G. 5G + ABC (AI, Big data, & Cloud). One of the innovative services i…

Comment by plawansai February 7 permalink
VMware
Enables a secure overlay and Provides insertion of network services are the benefits of VMware SD-WAN. Accesses cloud-based enterprise applications is one of the characteristic features of VMware SD-WAN Gateways. An overlay solution is SD-WAN. I…

Comment by plawansai February 7 permalink
Amazon Web Services (AWS)
Network Engineer Vs. Cloud Engineer: more 40% value add study.com/articles/cloud_engineer_vs_network_engineer.html How to become a Cloud Network Engineer - Career FAQ's: www.youtube.com/watch?v=znmFD6W3a5w AWS 101: มารู้จัก AWS กันแบบ Newb…

Comment by plawansai February 6 permalink
Amazon Web Services (AWS)
AWS Key Management Service (AWS KMS) enables to perform encryption operations through the use of cryptographic keys. Amazon Inspector checks applications for security vulnerabilities and deviations from security best practices. Amazon GuardDuty i…

Comment by plawansai January 23 permalink
Prepare CCNA
คู่มือการใช้งาน GNS 3 สวัสดีครับ วันนี้ผมจะมาขอแนะนำ Program "GNS3" ให้เพื่อนๆ พี่ๆ น้องๆ ได้รู้จักกัน เจ้า Program "GNS3" ตัวนี้ หลายๆ คนอาจจะเคยได้ยินชื่อหรือได้ทดลองใช้กันมาบ้าง สำหรับชาว Networker น่าจะรู้จัก Program ตัวนี…

Comment by plawansai January 17 permalink
Huawei
Cloud: Online HUAWEI CLOUD courses: edu.huaweicloud.com/intl/en-us/certifications Study & Lab Guide: e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=369 B-)

Comment by plawansai January 15 permalink
Books Review - Good Books change life
Thinking - Digital Network Advantage (DNA) ไม่จำเป็นต้องไล่ตาม เพียงแค่สร้างสวนดอกไม้: ผู้มีปัญญากล่าวไว้ว่า วันที่สำคัญและมีความหมายของชีวิตมีอยู่สองวัน วันแรกคือวันที่เราเกิดมาในโลกใบนี้ ส่วนวันที่สองคือวันที่เรารู้ว่าเราเกิดมาเพื่อทำอะไรให้กับ…

Comment by plawansai January 9 permalink
Amazon Web Services (AWS)
Company has an application that uses Amazon EC2 instances to run the customer-facing website and Amazon RDS database instances to store customers' personal information. The developer should configure the VPC by Place the Amazon EC2 instances i…

Comment by plawansai January 3 permalink
Amazon Web Services (AWS)
เรียนรู้พื้นฐานของ AWS Cloudเจาะลึกข้อมูลพื้นฐานของ AWS Cloud รวมถึงราคาและการสนับสนุนของ AWS และบริการหลักของ AWS สิ่งจำเป็นสำหรับ AWS Cloud Practitioner Cloud computing is On-demand delivery of IT resources and applications through the Internet…

Comment by plawansai January 2 permalink
Amazon Web Services (AWS)
เรียนรู้พื้นฐานของ AWS Cloud (ต่อ): Role งานในระบบ Cloud Classic IT Roles: On-Premise Role: Architect Role: System Administrator is responsible for installing, supporting, and maintaining computer systems. Application, Database, Network Adminis…

Comment by plawansai January 1 permalink

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