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Find the Discord channel in which you would like to send commits and other updates
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In the settings for that channel, find the Webhooks option and create a new webhook. Note: Do NOT give this URL out to the public. Anyone or service can post messages to this channel, without even needing to be in the server. Keep it safe!
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#!/usr/bin/env bash | |
# Kafka utilises JMX to provide an access to some useful data | |
# This script uses command line JMX client to retrieve those metrics from a Kafka broker | |
# and publish them to AWS Cloudwatch | |
# JMX Client: http://crawler.archive.org/cmdline-jmxclient/downloads.html | |
# Runtime dependencies: Java, AWS CLI, IAM role attached to the instance with permissions | |
# to put Cloudwatch metrics |
The AWS EKS team works extremely hard. We appreciate all of their effort.
But the aws-vpc-cni
requires fine-tuning of complex settings, and:
- Limits the number of pods you can run on an EC2, based on the number of ENIs that instance size (or type) can support. Pod density is valuable.
- Requires you to play with settings like
WARM_ENI_TARGET
,WARM_IP_TARGET
,WARM_PREFIX_TARGET
, etc... - Runs into conditions where Pods get stuck in "Creating," since IP management gets tricky based on cluster pod churn, and aws-vpc-cni...and
ENABLE_PREFIX_DELEGATION
+ branching can lead to a lot of wasted IPs