| from github import Github | |
| from zenhub import Zenhub | |
| import json | |
| import sys | |
| import re | |
| import pandas as pd | |
| from urllib.parse import quote | |
| from datetime import datetime |
Run these steps inside the console-in-a-browser environment provided by your instructor.
Login to the IBM Cloud. When asked to select an account, select "Eric Andersen's Account". Select 'us-east' as the region.
~$ ibmcloud login -a https://cloud.ibm.com
API endpoint: https://cloud.ibm.com
Email> [email protected]
| # Download the project | |
| git clone https://github.com/jzaccone/dotnet-docker-samples.git | |
| # Create Docker Hub Account: https://hub.docker.com/ | |
| docker login | |
| # Push Docker image to Docker hub | |
| cd dotnet-docker-samples/aspnetapp/ | |
| docker build -t [docker hub username]/asp-net-app | |
| docker push [docker hub username]/asp-net-app |
ASP.NET Sample: https://github.com/jzaccone/dotnet-docker-samples
Java Microservices Sample: https://github.com/IBM/spring-boot-microservices-on-kubernetes
Istio Sample: https://github.com/IBM/microservices-traffic-management-using-istio
Wordpress with Volumes Sample: https://github.com/IBM/scalable-wordpress-deployment-on-kubernetes
| # Get the state of your cluster | |
| $ kubectl cluster-info | |
| # Get all the nodes of your cluster | |
| $ kubectl get nodes -o wide | |
| # Get info about the pods of your cluster | |
| $ kubectl get pods -o wide | |
| # Get info about the replication controllers of your cluster |
| kubectl create namespace <new namespace> | |
| kubectl config set-context $(kubectl config current-context) --namespace=<insert-namespace-name-here> | |
| kubectl config view | grep namespace: | |
| #Namespaces are intended for use in environments with many users spread across multiple teams, or projects. For clusters with a few to tens of users, you should not need to create or think about namespaces at all. Start using namespaces when you need the features they provide. | |
| #Namespaces provide a scope for names. Names of resources need to be unique within a namespace, but not across namespaces. | |
| #Namespaces are a way to divide cluster resources between multiple uses (via resource quota). | |
| #In future versions of Kubernetes, objects in the same namespace will have the same access control policies by default. | |
| #It is not necessary to use multiple namespaces just to separate slightly different resources, such as different versions of the same software: use labels to distinguish resources within the same namespace. |
| # Initializes cluster master node: | |
| kubeadm init --apiserver-advertise-address $(hostname -i) | |
| # Initialize cluster networking: | |
| kubectl apply -n kube-system -f \ | |
| "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')" | |
| # (Optional) Initialize kube-dashboard: |
recvtty is a reference implementation of a consumer of runC's --console-socket API. It is automatically built when doing a make on the runc project.
These instructions were tested on Ubuntu 16.04. Also go, git are required.
go get github.com/opencontainers/runc
cd $GOPATH/src/github.com/opencontainers/runc
| #!/bin/bash | |
| # This script deletes all wsk actions, packages, triggers and rules | |
| # May need to run it twice to delete everything | |
| IFS=' | |
| ' | |
| context="packages" | |
| for line in `wsk list | awk '{ print $1 }' | tail -n +2`; do |
| wget https://github.com/opencontainers/runc/releases/download/v0.1.1/runc-amd64 | |
| sudo mv runc-amd64 /usr/bin/runc | |
| sudo chmod a+x /usr/bin/runc | |
| wget ftp://195.220.108.108/linux/Mandriva/devel/cooker/x86_64/media/contrib/release/lib64apparmor1-2.3-1.1310.4-mdv2012.0.x86_64.rpm | |
| wget ftp://195.220.108.108/linux/centos/7.2.1511/os/x86_64/Packages/libseccomp-2.2.1-1.el7.x86_64.rpm | |
| sudo rpm -i *.rpm |