dkeightley

for ingresspod in $(kubectl -n ingress-nginx get pods -l app=ingress-nginx --template '{{range.items}}{{.metadata.name}}{{"\n"}}{{end}}')
  do
    echo $ingresspod
    for rancherep in $(kubectl -n cattle-system get ep rancher -o json | jq -r .subsets[].addresses[].ip)
      do
        echo "=> ${rancherep}"
        kubectl -n ingress-nginx exec $ingresspod -- curl -o /dev/null -s -w 'Connect: %{time_connect}\nStart Transfer: %{time_starttransfer}\nTotal: %{time_total}\nResponse code: %{http_code}\n' -k https://${rancherep}
        echo
      done
  done

dkeightley

LEVEL=info # change to debug, etc.

for rancherpod in `kubectl get pods -n cattle-system -l app=rancher --template '{{range.items}}{{.metadata.name}}{{"\n"}}{{end}}'`
  do
    echo $rancherpod
    kubectl exec -n cattle-system $rancherpod -- loglevel --set $LEVEL
  done

dkeightley

for i in `kubectl get crd --no-headers | awk '{print $1}'`
do
echo $i
kubectl get crd $i -o yaml | grep "finalizers"
done

dkeightley

## Run within a etcd container

# etcd object sizes
export ETCDCTL_API=3
for key in `etcdctl get --prefix --keys-only /`
do
 size=`etcdctl get $key --print-value-only | wc -c`
 versions=`etcdctl get $key --write-out=fields | grep \"Version\" | cut -f2 -d':'`
 total=$(( $size * $versions))
 echo $total $size $versions $key >> /tmp/etcdkeys.txt

dkeightley

function box-request()

{
    _BEARER_TOKEN="<box app token>"
    _FOLDER_NAME=$1

    echo -n "Creating ${_FOLDER_NAME}"
    _FOLDER_ID=$(curl -sX POST https://api.box.com/2.0/folders \
        -H "Authorization: Bearer ${_BEARER_TOKEN}" \
        -H 'Content-Type: application/json' \

dkeightley

#!/bin/bash

MYSQL_PASS=
MYSQL_USER=master
LIMIT=100000

SELECT_STMT="select max(id) m, count(*) c, name from kine group by name order by c desc limit 100;"

# start compaction

dkeightley

#!/bin/sh
echo "Installing K3S"
curl  -sfL https://get.k3s.io  | INSTALL_K3S_VERSION="v1.19.5+k3s2" sh -

PUBLIC_IP=$(curl http://169.254.169.254/latest/meta-data/public-ipv4)

echo "Downlading cert-manager CRDs"
wget -q -P /var/lib/rancher/k3s/server/manifests/ https://github.com/jetstack/cert-manager/releases/download/v0.15.0/cert-manager.crds.yaml

cat > /var/lib/rancher/k3s/server/manifests/rancher.yaml << EOF

dkeightley

Server node 1

Install

RH-based

curl -sfL https://get.rke2.io | INSTALL_RKE2_METHOD=rpm sh -
sudo cp -f /usr/share/rke2/rke2-cis-sysctl.conf /etc/sysctl.d/60-rke2-cis.conf
mkdir -p /etc/rancher/rke2

dkeightley

SERVICE=my-nginx
NAMESPACE=default
PORT=80

for ingresspod in $(kubectl -n ingress-nginx get pods -l app=ingress-nginx --template '{{range.items}}{{.metadata.name}}{{"\n"}}{{end}}')
  do
    echo $ingresspod
    for svcep in $(kubectl -n $NAMESPACE get ep $SERVICE -o json | jq -r '.subsets[].addresses[].ip')
      do
        echo "=> ${svcep}"

dkeightley

export ETCDCTL_API=3
for key in `etcdctl get --prefix --keys-only /registry/configmaps`
do
 size=`etcdctl get $key --print-value-only | wc -c`
 versions=`etcdctl get $key --write-out=fields | grep \"Version\" | cut -f2 -d':'`
 total=$(( $size * $versions))
 echo $total $size $versions $key >> /tmp/etcdkeys-configmaps.txt
done