Good Friend
Source: War and Peas 🙂
Posts
Show Docker Stats with Container Name Instead of Container ID
docker stats $(docker ps --format={{.Names}}) More details in the Docker CLI Reference
Spot the International Space Station in New Plymouth
If you don’t live in New Plymouth, choose your location, below:
Run a Bash Shell in a Running Docker Container
There was a time when I could never remember this… but now I’ve typed it so often! docker exec -it container_name /bin/bash More details in the Docker CLI Reference
Password Strength
This is a great comic which is a great lead in to Diceware 🙂
AWS IAM policy for granting privileges to S3 bitbuckets for WordPress UpdraftPlus Backups
Replace ‘mybucket’ with the name of the bitbucket that you wish to grant privileges to. { "Statement": [ { "Effect": "Allow", "Action": [ "s3:ListBucket", "s3:GetBucketLocation", "s3:ListBucketMultipartUploads" ], "Resource": "arn:aws:s3:::mybucket", "Condition": {} }, { "Effect": "Allow", "Action": [ "s3:AbortMultipartUpload", "s3:DeleteObject", "s3:DeleteObjectVersion", "s3:GetObject", "s3:GetObjectAcl", "s3:GetObjectVersion", "s3:GetObjectVersionAcl", "s3:PutObject", "s3:PutObjectAcl", "s3:PutObjectVersionAcl" ], "Resource": "arn:aws:s3:::mybucket/*", "Condition": {} }, { "Effect": "Allow", "Action": "s3:ListAllMyBuckets", "Resource": "*", "Condition": {} } ] }
Docker - Logs
Fetch and follow the log output of a Docker container: docker logs -f CONTAINER_NAME
School Coding Class – 003
After getting to know the children, over the last two sessions, and finding out their strengths, I’ve decided to take a little detour from Scratch to a slightly more guided programme on code.org. The children can continue the course at home if they’d like to – they’ll just need to remember which step they are up to in class! If they would like to save their progress then feel free to create an account for them....
School Coding Class - 001
In the class, we are starting to learn some programming. The language we are using is called Scratch. Scratch is a free visual programming language. It is aimed at young people, mainly 8 years old and up, with a purpose of helping them learn programming. Scratch is available online and it’s easy to create an account if you’d like to use it outside of school. Just follow this link. The first challenge we are working on is below!...
Docker - Managing Dangling Volumes
List Dangling Volumes docker volume ls -qf dangling=true Remove Dangling Volumes docker volume rm $(docker volume ls -qf dangling=true)