riskiwah

Docker-wordpress

Task

• Deploy wordpress on docker as the company looking for modern tech & portable stack
• Please mind on how to scale the platform if the user/viewer of the content growing

Method

• Using docker-compose for handle deployment.
• Use volume persistent as part portable stack like ./html:/var/www/html at wordpress services.
• For scaling purpose, can do it with docker-compose up --scale wordpress=4

riskiwah

#!/usr/bin/env bash
for f in /etc/apt/sources.list.d/*.list; do
    grep -Po "(?<=^deb\s).*?(?=#|$)" "$f" | while read -r ENTRY ; do
    echo "ENTRY: $ENTRY"
        HOST=$(cut -d/ -f3 <<< "$ENTRY")

        if [ "ppa.launchpad.net" = "$HOST" ]; then
          USER=$(cut -d/ -f4 <<< "$ENTRY")
          PPA=$(cut -d/ -f5 <<< "$ENTRY")
          packageCount=$(awk '$1=="Package:" {if (a[$2]++ == 0) {system("dpkg -l "$2)}}' /var/lib/apt/lists/*"$USER"*"$PPA"*Packages 2>/dev/null | awk '/^ii/' | wc -l)

riskiwah

#! /bin/bash

# Change repo
sudo sed -i "s*es.archive.ubuntu.com*kartolo.sby.datautama.net.id*g" /etc/apt/sources.list

# Change default pass
sudo passwd osboxes

riskiwah

kind: Service
apiVersion: v1
metadata:
  name: nginx-debug-svc
spec:
  selector:
    app: nginx-debug
  type: ClusterIP
  ports:
  - name: http

riskiwah

#! /bin/bash

set -x
svc=(docker.service containerd.service
    teamviewerd.service openvpn.service
    snapd.service snapd.socket cups.service
    cups-browsed.service zerotier-one.service)

echo_start(){
    echo "Preparing play some dotes!"

riskiwah

{
    "spectrum": {
        "show": "true",
        "n-points": "150",
        "height": "100",
        "use-custom-color": "false",
        "fill": "false",
        "show-bar-border": "true",
        "scale": "1",
        "exponent": "1",

riskiwah

#!/bin/bash
for ((i=0;i<=4;i++));do
    echo "`curl --write-out '%{time_total}' --silent --output /dev/null http://example.com`" | tee -a some.txt
    sleep 2
done
awk '{ total += $1; count++ } END { print total/count }' some.txt

riskiwah

#!/bin/bash

docker rmi $(docker images | grep "^<none>" | awk '{print $3}')

docker rm $(docker ps -a | grep Exit | cut -d ' ' -f 1)

riskiwah

---
apiVersion: v1
kind: Service
metadata:
  name: traefik-web-ui
  namespace: kube-system
spec:
  selector:
    k8s-app: traefik-ingress-lb
  ports:

riskiwah

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: kubernetes-dashboard
  labels:
    k8s-app: kubernetes-dashboard
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin