CloudWatch Agent SSM Agent (AWS Systems Manager) Custom Daemon Scripts CloudWatch agent allows you to collect more system-level metrics from your EC2 and on-premises servers than just the standard CloudWatch metrics. It also enables you to retrieve custom metrics from your applications or services using the StatsD and collectd protocols. StatsD is supported on both Linux servers and servers running Windows Server. collectd is supported only on Linux servers. You can use CloudWatch agent to collect logs from your servers and send them to CloudWatch Logs. Metrics collected by the CloudWatch agent are billed as custom metrics. You can install [...]
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S3 Pre-signed URLs CloudFront Signed URLs Origin Access Identity (OAI) All S3 buckets and objects by default are private. Only the object owner has permission to access these objects. Pre-signed URLs use the owner’s security credentials to grant others time-limited permission to download or upload objects. When creating a pre-signed URL, you (as the owner) need to provide the following: Your security credentials An S3 bucket name An object key Specify the HTTP method (GET to download the object or PUT to upload an object) Expiration date and time of the URL. You can control user access to your private [...]
AWS Certified Solutions Architect Associate Exam Tips Hey Fellow Architects - we would like to take this opportunity to share with you some very helpful exam tips shared by our students who have successfully achieved their AWS Associate certification. We found these buried in the Q&A section of our AWS Certified Solutions Architect Associate Practice Test course and we thought they were just too handy not to share with everyone. :) Ideally, a target score of 90% and above in all 6 sets of our practice tests will indicate that you are ready to face the real exam and will increase your chances [...]
AWS Certified Solutions Architect Associate Practice Questions with Explanations Part 1 AWS Solutions Architect is consistently among the top paying IT certifications, considering that Amazon Web Services is the leading cloud services platform in the world with almost 50% market share. But before you become an AWS Certified Solutions Architect Professional, you have to pass the Associate exam first and this is where AWS practice tests come in. It is possible that you have read all of the available AWS documentations online yet still fail the exam! Some people are using brain dumps for the AWS Certified Solutions Architect Associate exam which is totally absurd and highly unprofessional because these dumps [...]