fsoppelsa

from anytree import Node, RenderTree
from anytree.exporter import UniqueDotExporter

def Inorder(root):
	"""
	Perform an inorder traversal of a tree and print the nodes values
	Ignores the ~ (not) symbol

	Args:
		root (TreeNode): The root node of the tree.

fsoppelsa

wget https://github.com/itaysk/kubectl-neat/releases/latest/download/kubectl-neat_linux_amd64.tar.gz
tar vxfz kubectl-neat_linux_amd64.tar.gz
chmod 700 kubectl-neat && sudo cp kubectl-neat /usr/local/bin

oc -n openshift-vertical-pod-autoscaler get po/vpa-recommender-default-c685b649-tdjz7 -o yaml | oc neat

fsoppelsa

mkdir /mnt/registry
mkdir registry-certs
cd registry-certs/
openssl genrsa 2048 > myregistry.example.com.key
chmod 0400 myregistry.example.com.key
openssl req -new -x509 -nodes -sha256 -days 365 -key  myregistry.example.com.key -out myregistry.example.com.keycrt
q.redhat.com.crt

cat start-registry.sh
~~~

fsoppelsa

# Install perf tools (Fedora, RHEL)
# ansible-playbook -i 192.168.100.12, playbooks/perftools.yml
#
# 10 essential tools:
# uptime
# dmesg | tail
# vmstat 1
# mpstat -P ALL 1
# pidstat 1
# iostat -xz 1

fsoppelsa

$ brew cask install podman

$ cat <<EOF > Vagrantfile
Vagrant.configure("2") do |config|
  config.vm.box = "generic/fedora32"

  config.vm.provider "virtualbox" do |v|
    v.memory = 4096
    v.cpus = 4
  end

fsoppelsa

s

fsoppelsa

Keybase proof

I hereby claim:

• I am fsoppelsa on github.
• I am fsoppelsa (https://keybase.io/fsoppelsa) on keybase.
• I have a public key whose fingerprint is 3157 6F51 5DD1 AA8E C482 35DA D810 A802 CF57 580B

To claim this, I am signing this object: