ozooxo

$ kubectl create clusterrolebinding MYNAME-cluster-admin-binding --clusterrole=cluster-admin --user=MYNAME@gmail.com

$ kubectl create namespace argocd
$ kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argo-cd/stable/manifests/install.yaml

$ kubectl -n argocd get pods
NAME                                             READY   STATUS    RESTARTS   AGE
argocd-application-controller-5bc5cf665f-8hgl2   1/1     Running   0          70s
argocd-dex-server-b59646b69-7mktd                1/1     Running   0          70s
argocd-redis-868b8cb57f-lz7qj                    1/1     Running   0          70s

ozooxo

sudo lsof -PiTCP -sTCP:LISTEN

ozooxo

Basically just spawn a new EC2 instance. I choose ubuntu 18.04 server, as Amazon 2 ECS optimized image doesn't have free tier. Log into the instance by

$ ssh ubuntu@<ec2-instance-ip>

No need to install git. But to make git clone works (even for public repo) I need to add my RSA key in this EC2 instance to github. Just follow this link to do so.

Follow this link to install docker.

ozooxo

pip install --user localstack
brew install nose

Modify ~/.zshrc to add

export PATH="/Users/cynthia/Library/Python/3.6/bin:${PATH}"

ozooxo

Check the path of one executable:

type -a postgres

Check the path:

echo $PATH

ozooxo

import contextlib

@contextlib.contextmanager
def inner():
    try:
        print("inner():  before yield")
        yield "~~~message~~~"
        print("inner():  after yield")
    except Exception as e:
        print("inner():  catch exception -- "+str(e))

ozooxo

Run default example:

$ ./gatling/bin/gatling.sh -sf gatling/user-files/simulations/computerdatabase/ -s computerdatabase.BasicSimulation -m

For a minimal setup using https://gatling.io/docs/current/extensions/maven_plugin/, then one can run it using mvn gatling:test.

For using io.gatling.highcharts:gatling-highcharts-maven-archetype, it seems have problem to run inside of Eclipse (I can't "add scala nature" even if I follow this toturial. However, to make it working in IntelliJ IDEA is quite straightforward (add scala plugin is kind of the only thing which need to handle).

ozooxo

Search Java version and install:

$ brew tap caskroom/versions

$ brew cask search java
==> Exact Match
java ✔
==> Partial Matches
charles-applejava eclipse-javascript java6 netbeans-java-ee yourkit-java-profiler

ozooxo

The Linux users' guide to Mac OS X
https://www.techradar.com/news/computing/apple/the-linux-users-guide-to-mac-os-x-624449#article-body

How to Install and Dual Boot Linux and Mac OS 
https://www.lifewire.com/dual-boot-linux-and-mac-os-4125733

ozooxo

# git constants
testcasename=long-commit-path
unmergebranch=unmergebranch
mergebranch=mergebranch

# Clean up
rm -rf $HOME/Workspace/enterovirus-test/$testcasename/
cd $HOME/Workspace/enterovirus-test/
mkdir $testcasename
cd $testcasename