altmannmarcelo/minio Docker 镜像 - 轩辕镜像 | Docker 镜像高效稳定拉取服务

Minio docker container

What is this container ?

This container was created to enable integration testing against s3 api. It uses minio service.

For convenience, the following commands are available in the container :

• aws cli
• iproute2 / tc
• dsniff / tcpkill
• curl
• jq

How to use this container

Docker Hub image

I start the container using the following command:

docker run -d --security-opt seccomp=unconfined --cap-add=NET_ADMIN --rm -p 9000:9000 --name s3 altmannmarcelo/minio:latest

You can edit some envoirement variables to configure your S3 service:

• --env USER - to change Access Key ID (Default: admin)
• --env PASSWORD - to change Secret Access Key (Default: password)
• --env PORT - to change the endpoint port (Default: 9000)

docker run -d --security-opt seccomp=unconfined --cap-add=NET_ADMIN --rm -p 9001:9001 --env USER=myuser --env PASSWORD=myStrongPassw0rd! --env PORT=9001 --name s3 altmannmarcelo/minio:latest

Building local image

Build a local image using the Dockerfile

docker build .

. . .
Successfully built 5f1fd412b0e4

Then start the container passing the hash id from previous command

docker run -d --security-opt seccomp=unconfined --cap-add=NET_ADMIN --rm -p 9000:9000 --name s3 5f1fd412b0e4

Alternatively, you can pass -t your_user/image_name#tag parameter to build command and use that as image ID:

docker build -t altmannmarcelo/minio:latest .
docker run -d --security-opt seccomp=unconfined --cap-add=NET_ADMIN --rm -p 9000:9000 --name s3 altmannmarcelo/minio:latest

Sample aws commands

aws configure
AWS Access Key ID [None]: admin
AWS Secret Access Key [None]: password
Default region name [None]: us-east-1
Default output format [None]:

aws configure set default.s3.signature_version s3v4

# Create a bucket
aws --endpoint-url [***] s3 mb s3://newbucket

# Upload a file
echo "test" > test.txt
aws --endpoint-url [***]  s3 cp test.txt s3://newbucket

# List files
aws --endpoint-url [***] s3 ls

Chaos

To test how your application will behave under intermittent network issues either on your side or on the provider site you can use below commands

docker exec -it s3 bash


# Kill all connections from application
APP_HOST=172.17.0.1
timeout 5 tcpkill host ${APP_HOST}


# Add network latency

tc qdisc add dev eth0 root netem delay 90ms
sleep $[($RANDOM%10) + 1]s
tc qdisc del dev eth0 root netem;

# Damage communication by adding huge latency and packet loss

tc qdisc add dev eth0 root netem delay 60000ms loss 99%;
sleep $[($RANDOM%10) + 1]s
tc qdisc del dev eth0 root netem;