bradfordcp

.PHONY: setup
setup:
	oc project tls-demo
	echo "Login to the OpenShift console and install cass-operator and cert-manager operators either globally or within the tls-demo namespace"

.PHONY: setup-issuers
setup-issuers:
	echo "Provisioning self signed certificate issuer and CA with cert-manager"
	oc apply -f selfsigned.issuer.yaml
	oc apply -f ca.certificate.yaml

bradfordcp

apiVersion: k8ssandra.io/v1alpha1
kind: K8ssandraCluster
metadata:
    name: foo
spec:
    auth: false
    cassandra:
        serverType: dse
        serverVersion: 6.8.32
        resources:

bradfordcp

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: petclinic-backend
  labels:
    app: petclinic-backend
spec:
  replicas: 1
  selector:

bradfordcp

#! /bin/env fish

set NVIDIA_GPU_COUNT (/usr/sbin/lspci | grep -i nvidia | wc -l)

if test "$NVIDIA_GPU_COUNT" -gt 1
  echo "Setting graphics to eGPU"
  /usr/local/bin/gswitch egpu
else
  echo "Setting graphics to Intel"
  /usr/local/bin/gswitch internal-intel

bradfordcp

bradfordcp

bradfordcp@domino ~> crc start -p ~/Downloads/pull-secret --log-level debug
DEBU No new version available, latest version at mirror is 1.0.0-rc.0
INFO Checking if running as non-root
INFO Checking if oc binary is cached
DEBU oc binary already cached
INFO Checking if Virtualization is enabled
DEBU Checking if the vmx/svm flags are present in /proc/cpuinfo
DEBU CPU virtualization flags are good
INFO Checking if KVM is enabled
DEBU Checking if /dev/kvm exists

bradfordcp

source 'https://rubygems.org'

gem 'nokogiri'

bradfordcp

Keybase proof

I hereby claim:

• I am bradfordcp on github.
• I am bradfordcp (https://keybase.io/bradfordcp) on keybase.
• I have a public key ASBNKjC6OT8sFez-fWd7Kyg6YfjDr_n3s4wc3YGk6rsYwAo

To claim this, I am signing this object:

bradfordcp

Securing Apache Spark with Apache Shiro

1. Download shiro-core-1.2.5.jar Apache Shiro Downloads
2. Download shiro-web-1.2.5.jar Apache Shiro Downloads
3. Note the location of the JAR files and shiro.ini. I placed it in the root of my Spark download
4. Update the spark-env.sh file with the Shiro JARs and add an entry for the path where the shiro.ini resides
5. Start the Spark master sbin/start-master.sh
6. Navigate to the Spark master dashboard
7. Authenticate with credentials in shiro.ini

Note this was developed / tested with Apache Spark 1.4.1, but should work with newer versions as well.

bradfordcp

gh_keys

A CLI tool to add public keys to your host. The keys are pulled via GitHub API.

Listing all keys for the current user

Lists all keys, it will break down keys by GitHub username.

gh_keys list
GitHub Keys: