My name is Tomiwa, I am a Cloud Engineer and I recently completed project2 of the Cloudisfree projects. I am going about the project3 currently and on the current Amazon ECS console, there is no option to create a new security group for an ECS cluster which is necessary for project3, such that the cluster security group is needed in further project steps.

I have tried other steps of creating a new security group for the ECS cluster to no avail, and AWS is not giving options in its ECS cluster documentation, please let me know if there is a solution, I await your favorable response, thanks.

Hi ydamni,
I hope you are doing well. Your work on Cloud-is-free is beautiful and contains good and valuable information. I am a security analyst. And I need to contribute to the community like you. I tried to create a website like yours and Learn-to-cloud (By GPS) using GitHub page for people to learn Cyber Security for free. But I am facing an issue. The sidebar.md and coverpage.md are not working (Not appearing in my website). I have attached the Screenshot for your reference. Please help me out with this.

Screenshot:

Link for GitHub Pages: https://soc-cy.github.io/Learn_Cybersecurity/#/
Repo: https://github.com/soc-cy/Learn_Cybersecurity

Have a nice day!
Thank you for your time and effort.

Hey Team,

Hoping posting an issue here is ok. I can't seem to get past step 7 in project-3. I've deleted and re-created my EFS. Checked my Security rules. Everything seems to be in place. I've got an imgur link to my settings and a paste from the output of the error. Let me know if I can provide anything else.

Some possible reasons I saw on other threads is the containers are using different DNS but I haven't manually set anything so it should all be default.

https://imgur.com/a/SXpEkN0

Error response from daemon: create ecs-td-metabase-6-metabase-volume-9eb7f486c9c6ae8d4600: VolumeDriver.Create: mounting volume failed: Failed to resolve "fs-02417eff7308d5026.efs.ap-northeast-1.amazonaws.com" - check that your file system ID is correct, and ensure that the VPC has an EFS mount target for this file system ID. See https://docs.aws.amazon.com/console/efs/mount-dns-name for more detail. Attempting to lookup mount target ip address using botocore. Failed to import necessary dependency botocore, please install botocore first.