Sebastian Winkler Seklfreak

Please update your awscli to 2.6.3

~~In v1.24.0, kubectl will report the following error when relying on the kubeconfig generated by aws-cli~~

~~> error: exec plugin: invalid apiVersion "client.authentication.k8s.io/v1alpha1"~~

~~The reason is that Kubernetes deprecated client.authentication.k8s.io/v1alpha1" from the exec plugin in PR108616~~

~~And the aws-cli update PR6476 has not been merged. There are two solutions~~

Utilities you'll care about

All these are already installed on epyc.

kafkacat (conda install -c conda-forge kafkacat)
kt (grab it from https://github.com/fgeller/kt/releases)
kafka-* (come with kafka, if you yum install if from Confluent's repo, or via Docker if you're so inclined). Warning -- JVM based and dreadfully slow.
jq (conda install -c conda-forge jq or use your favorite package manager)

Demo:

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console.log("I'm a code block!");

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

List the topics to which the group is subscribed

kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

Reset the consumer offset for a topic (preview)

 #!/bin/bash
 set -e
 function replace {
     local readonly secret="$1"
     data="$(vault kv get -format=json -field=data "$secret")"
     updated=$(sed -e s/"$search"/"$replace"/g <(echo "$data"))

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	#!/usr/bin/env bash
	#
	# This script ports deployed Helm v2 Packages from k8s API v1.15 to 1.16
	#
	# When upgrading K8s clusters to a new minor API version it is possible that
	# already deprecated API Endpoints are removed e.g.,
	# extensions/v1beta1/DaemonSet
	# K8s handles this transparently for already deployed ressources from the
	# deprecated paths, making them available via their new API. They are no longer
	# available through the removed paths though.

	"""Download sentry data.
	usage:
	python download_sentry_data.py <org>/<project> <api_key>
	"""
	import requests
	import csv
	import sys


	if __name__ == '__main__':

	#!/bin/bash
	# Force outbound traffic through the attached floating IP
	# Script must be run as root

	NET_INT="eth0"
	CURL_TIMEOUT=3

	echo -n "Setting floating IP as the default gateway: "

	# Check there's a floating IP attached to this droplet