maxisme

kind: Deployment
apiVersion: apps/v1
metadata:
  name: notifi
  namespace: default
  uid: 6be58be2-a0f4-4b2f-a129-372ace9f814a
  resourceVersion: '17491934'
  generation: 4
  creationTimestamp: '2021-05-11T11:34:45Z'
  labels:

maxisme

POSTGRES_PASSWORD=$(kubectl get secret --namespace default pg-postgresql-ha-postgresql -o jsonpath="{.data.postgresql-password}" | base64 --decode)

db_cmd="kubectl run pg-postgresql-ha-client --rm --tty -i --restart='Never' --overrides='{\"spec\": {\"nodeSelector\": {\"kubernetes.io/arch\": \"amd64\"}}}' --image docker.io/bitnami/postgresql-repmgr:11.10.0-debian-10-r55 --env='PGPASSWORD=$POSTGRES_PASSWORD' --command -- psql -h pg-postgresql-ha-pgpool -p 5432 -U postgres -d postgres"

read -p "Database name: " DB_NAME
read -p "Username for $DB_NAME: " USERNAME
read -p "Password for $USERNAME: " PASSWORD

# create pool user for both pools
kubectl exec -it $(kubectl get pods -l app.kubernetes.io/component=pgpool,app.kubernetes.io/name=postgresql-ha -o jsonpath='{.items[0].metadata.name}') -- pg_md5 -m --config-file="/opt/bitnami/pgpool/conf/pgpool.conf" -u "$USERNAME" "$PASSWORD"

maxisme

#!/bin/bash

POSTGRES_PASSWORD=$(kubectl get secret --namespace default pg-postgresql-ha-postgresql -o jsonpath="{.data.postgresql-password}" | base64 --decode)

db_cmd="kubectl run pg-postgresql-ha-client --rm --tty -i --restart='Never' --overrides='{\"spec\": {\"nodeSelector\": {\"kubernetes.io/arch\": \"amd64\"}}}' --image docker.io/bitnami/postgresql-repmgr:11.10.0-debian-10-r55 --env='PGPASSWORD=$POSTGRES_PASSWORD' --command -- psql -h pg-postgresql-ha-pgpool -p 5432 -U postgres -d postgres"

read -p "Database name: " DB_NAME
read -p "Username for $DB_NAME: " USERNAME
read -p "Password for $USERNAME: " PASSWORD

maxisme

  kubectl describe pods redis-redis-cluster-4
  Name:         redis-redis-cluster-4
  Namespace:    default
  Priority:     0
  Node:         chapel/10.1.0.3
  Start Time:   Sat, 23 Jan 2021 17:19:38 +0000
  Labels:       app.kubernetes.io/instance=redis
    app.kubernetes.io/managed-by=Helm
    app.kubernetes.io/name=redis-cluster
    controller-revision-hash=redis-redis-cluster-5fc5f5cf9f

maxisme

kubectl describe node linode-node2
Name:               linode-node2
Roles:              <none>
Labels:             beta.kubernetes.io/arch=amd64
                    beta.kubernetes.io/instance-type=k3s
                    beta.kubernetes.io/os=linux
                    k3s.io/hostname=linode-node2
                    k3s.io/internal-ip=10.1.0.7
                    kubernetes.io/arch=amd64
                    kubernetes.io/hostname=linode-node2

maxisme

#!/bin/bash
# Maximilian Mitchell (max.me.uk)
# cron:
# 0 * * * * /usr/bin/curl -s https://gist.githubusercontent.com/maxisme/ea9bfe4cfcf5b89494a7a793253b8a60/raw/5Gmonitor.sh | bash
# requirements:
#  - jq
#  - speedtest
#  - t

EXPECTED_DL=400