AndGasper/docker-tutorial

Me fumbling through the docker tutorial

JavaScript

Docker References

docker run -p 4000:80 initialhello 2a. docker run -d -p 4000:80 initialhello
winpty docker login
docker tag initialhello agasper01/get-started:part2

Starting the swarm

docker stack deploy -c docker-compose.yml getstartedlab

Updating the image running in the swarm

# Build the image and name (--tag)
docker build --tag={image} {context}
# Tag the image
docker tag {image} {tagname}
# Update the swarm
docker service update --image {tagname} {serviceid}

Note: you can get service id from docker service ls

Using the http_test.js

node ./http_test.js

Truth be told, I'm not really sure what this is for just yet. Just thought it'd be interesting to see what would happen if I ran it 1000 times.

Lame benchmarking

node http_test.js
node count.js