botchagalupe

Botchagalupe Presentations

List of all my presentations over the past five years.

John Willis

Twitter: https://twitter.com/botchagalupe Linkedin https://www.linkedin.com/in/johnwillisatlanta

2016

Latest:

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Mierdin

# Create
docker-machine create -d virtualbox local
eval "$(docker-machine env local)"
TOKEN_SWARM=$(docker run swarm create)
docker-machine create -d virtualbox mh-keystore
docker $(docker-machine config mh-keystore) run -d -p "8500:8500" -h "consul" progrium/consul -server -bootstrap
CREATE_MASTER_NODE="docker-machine create --engine-opt="cluster-advertise=eth1:2376" --engine-opt="cluster-store=consul://$(docker-machine ip mh-keystore):8500" -d virtualbox --swarm --swarm-master --swarm-discovery token://$TOKEN_SWARM swarm-master"
CREATE_NODE_01="docker-machine create --engine-label name=swarm-agent-00 --engine-label storage=ssd --engine-opt="cluster-advertise=eth1:2376" --engine-opt="cluster-store=consul://$(docker-machine ip mh-keystore):8500" -d virtualbox --swarm --swarm-discovery token://$TOKEN_SWARM swarm-agent-00"
CREATE_NODE_02="docker-machine create --engine-label name=swarm-agent-01 --engine-label storage=rust --engine-opt="cluster-advertise=eth1:2376" --engine-opt="cluster-store=consul://$(docker-m

nerdalert

Docker Macvlan and Ipvlan Experimental Driver Examples

• The build will be vendored into github.com/docker/docker in the next few days. In the meantime here is the binary that will be getting vendored. docker-1.11.0-dev.zip
• Ipvlan L2 mode network with multiple subnets without a parent specified
• For a long test that will create 54 networks and 120+ containers, then delete them all and recreate them again try ipvlan-macvlan-it.sh Instructions here Docker Macvlan and Ipvlan Manual IT Test
• FYI Note: When the parent is empty or the --internal flag is used, a linux type dummy interface is dynamically created by Libnetwork to act as the parent. This network is completely isolated and is the equivalent to a --internal flag. This is a good mode for demoing.
• The first test requires an interface

so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

vcabbage

FROM golang:alpine AS build
ADD . /go/src/github.com/my/project
WORKDIR /go/src/github.com/my/project
RUN go build -o /mybinary ./cmd/mybinary

FROM alpine:latest
RUN apk add --no-cache ca-certificates
COPY --from=build /mybinary /mybinary
ENTRYPOINT ["/mybinary"]

strongjz

Tools

• Kops https://github.com/kubernetes/kops/blob/master/docs/README.md
• Kubectl https://kubernetes.io/docs/tasks/tools/install-kubectl/
• kubespy https://blog.pulumi.com/kubespy-trace-a-real-time-view-into-the-heart-of-a-kubernetes-service
• kops https://icicimov.github.io/blog/virtualization/Kubernetes-Cluster-in-AWS-with-Kops/

Presentations

chancez

function aws-sso-access-token() {
    find "$HOME/.aws/sso/cache" -type f ! -name 'botocore*' -exec jq -r '.accessToken' {} \; | head -n1
}

function aws-sso-list-accounts() {
    aws sso list-accounts --access-token "$(aws-sso-access-token)" "$@"
}

function aws-sso-list-account-roles() {
    aws sso list-account-roles --access-token "$(aws-sso-access-token)" "$@"