ecliptik

kubectl tricks

Operations

Run a on-off debian container with interactive shell and remove on exit

kubectl run --generator=run-pod/v1 --image=debian debian --rm -i --tty -- /bin/bash

Forward a service port locally

ecliptik

Thu Feb  7 22:10:35 PST 2019

OpenBSD/arm64 (puffy.ecliptik.com) (console)

login:

ecliptik

HypriotOS/arm64: pirate@tatl in ~
$ uname -a && docker run -it arm64v8/tomcat
Linux tatl 4.14.37-hypriotos-v8 #1 SMP PREEMPT Sun Apr 29 17:26:16 UTC 2018 aarch64 GNU/Linux
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /docker-java-home/jre
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
02-Oct-2018 21:50:17.270 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/8.5.34
02-Oct-2018 21:50:17.284 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Sep 4 2018 22:28:22 UTC

ecliptik

#!/bin/sh
#Simple script to demonstrate how to read a key=value namespace from vault and generate a Kubernete secret
#Requires Vault server and Vault CLI (http API will also work with modifications)

#Setup app name and namespace that will match what's in the app deployment manifest
# example:
# envFrom:
# - secretRef:
#     name: myappname

ecliptik

Results

./bucketbench --log-level=debug run -b examples/docker.yaml threads: 3

SUMMARY TIMINGS/THREAD RATES           

                      Iter/Thd    1 thrd   2 thrds   3 thrds   4 thrds   5 thrds   6 thrds   7 thrds   8 thrds   9 thrds  10 thrds                           
               Limit      1000    218.64    314.52    353.42    354.66    347.47    318.98    302.99    289.11    282.92    273.01                           

ecliptik

jest --coverage --verbose --maxWorkers=24

Test Suites: 569 passed, 569 total
Tests:       3 skipped, 4901 passed, 4904 total
Snapshots:   456 passed, 456 total
Time:        169.055s
Ran all test suites.

=============================== Coverage summary ===============================

ecliptik

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: aci-connector
  namespace: default
spec:
  replicas: 1
  template:
    metadata:
      labels:

ecliptik

### Base Image
# Setup up a base image to use in Build and Runtime images
FROM ecliptik/node:8.4.0-alpine-armhf AS base

WORKDIR /app
COPY package.json .

### Build Image
# Installs build dependencies and npm packages
# Creates artifacts to copy into Runtime image

ecliptik

FROM python:3.6

#Set environment vars
ENV LANG=en_US.UTF-8 \
    LC_ALL=C.UTF-8 \
    LANGUAGE=en_US.UTF-8 \
    DEBIAN_FRONTEND=noninteractive \
    SUPERSET_VERSION=0.17.1

# Install

ecliptik

version: '2'
volumes:
  data:
    driver: local
services:
  worker1:
    image: worker1
    stdin_open: true
    volumes:
    - data:/db/files