Month: June 2024

[Security] How to access S3 when you stay at any EC2!

Posted on By nim No Comments on [Security] How to access S3 when you stay at any EC2!

You already have limited access inside the AWS account with the credentials of a compromised IAM user. To find out the name of your IAM user, you have to execute aws iam get-user. There are 3 ways to give permissions to an IAM user: inline policies (aws iam list-user-policies), attached policies (aws iam list-attached-user-policies) and…

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DevSecOps

[Golang] Use -buildvcs=false to disable VCS stamping

Posted on By nim No Comments on [Golang] Use -buildvcs=false to disable VCS stamping

Trong 1 lần mình build image trên bitbucket pipeline thì nó bị lỗi này: The -buildvcs=false flag in the go build command is used to disable VCS (Version Control System) stamping during the build process. This flag is particularly useful in environments where the Go compiler might face issues accessing the version control metadata, such…

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Bitbucket

[RabbitMQ] Queue announces “cluster is in minority”

Posted on By nim No Comments on [RabbitMQ] Queue announces “cluster is in minority”

We are using AmazonMQ.Chúng mình hay gặp vấn đề là các Node rabbitmq tự nhiên bị change: và Client không thể connect đến các queue trên rabbitMQ Chúng tôi đã thực hiện restart cả client và Server nhưng mà issue vẫn không được giải quyết. Sau đó mình thực hiện call vào API để show…

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AWS - Amazon Web Service