RobertKielty

@RobertKielty

@wojciech12

@julioc-p

@rk-e2e-test-user

RobertKielty

Setting up FluxCD on Oracle Cloud Infrastructure

Overview

Instructions for installing Flux on an OKE Cluster. Start by installing the flux cli tool on the Cloud Shell which has no sudo access and a downrev version of go. The standard instructions for using the flux cli install script cannot be followed exactly but with some tweaks we can make it work for Oracle Cloud

Thanks to @scottrigby for sharing their original version of this with me!

Outline

1. Install Flux CLI

RobertKielty

kube-prometheus-stack

Installs the kube-prometheus stack, a collection of Kubernetes manifests, Grafana dashboards, and Prometheus rules combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with Prometheus using the Prometheus Operator.

See the kube-prometheus README for details about components, dashboards, and alerts.

Note: This chart was formerly named prometheus-operator chart, now renamed to more clearly reflect that it installs the kube-prometheus project stack, within which Prometheus Operator is only one component.

Prerequisites

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# Default values for kube-prometheus-stack.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.

## Provide a name in place of kube-prometheus-stack for `app:` labels
##
nameOverride: ""

## Override the deployment namespace
##

RobertKielty

This is the response to /metrics on GitHub's ARC gha-rs-controller

k get pods | grep gha | awk '{print $1}' k port-forward cncf-gha-controller-gha-rs-controller-798bd5b854-86vmt 8080:8080

HELP certwatcher_read_certificate_errors_total Total number of certificate read errors

TYPE certwatcher_read_certificate_errors_total counter

certwatcher_read_certificate_errors_total 0

HELP certwatcher_read_certificate_total Total number of certificate reads

RobertKielty

docker run registry.k8s.io/autoscaling/cluster-autoscaler:v1.31.0 /cluster-autoscaler -h
Usage of /cluster-autoscaler:
pflag: help requested
      --add-dir-header                                                     If true, adds the file directory to the header of the log messages
      --address string                                                     The address to expose prometheus metrics. (default ":8085")
      --alsologtostderr                                                    log to standard error as well as files (no effect when -logtostderr=true)
      --async-node-groups                                                  Whether clusterautoscaler creates and deletes node groups asynchronously. Experimental: requires cloud provider supporting async node group operations, enable at your own risk.
      --aws-use-static-instance-list                                       Should CA fetch instance types in runtime or use a static list. AWS only
      --balance-similar-node-groups                      

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Dealing with secrets

GNOME comes with libsecret. You can use libsecret to store your git credentials:

sudo apt install libsecret-1-0 libsecret-1-dev libglib2.0-dev
sudo make --directory=/usr/share/doc/git/contrib/credential/libsecret
git config --global credential.helper /usr/share/doc/git/contrib/credential/libsecret/git-credential-libsecret

RobertKielty

What's the easiest way to have a family collaborate on capturing their genalogy?

ChatGPT

The easiest way to have a family collaborate on capturing their genealogy would be to use a genealogy software or an online family tree platform that allows multiple users to access and contribute to the family tree. Here are the steps you can follow:

Choose a genealogy software or online family tree platform that best suits your family's needs. Some popular options include Ancestry, FamilySearch, MyHeritage, and Geni.

Invite family members to join the platform and contribute to the family tree. Provide them with instructions on how to add information and attach relevant documents, such as birth certificates and census records.

Set up a system for communication and collaboration, such as a group chat or email thread, to keep everyone informed of updates and changes made to the family tree.

RobertKielty

<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 500 clojure.lang.ExceptionInfo: clj-http: status 401 {:cached nil, :request-time 189, :repeatable? false, :protocol-version {:name &quot;HTTP&quot;, :major 1, :minor 1}, :streaming? true, :http-client #object[org.apache.http.impl.client.InternalHttpClient 0x7ec1c42a &quot;org.apache.http.impl.client.InternalHttpClient@7ec1c42a&quot;], :chunked? false, :type :clj-http.client/unexceptional-status, :reason-phrase &quot;Unauthorized&quot;, :headers {&quot;Access-Control-Expose-Headers&quot; &quot;ETag, Link, Location, Retry-After, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Used, X-RateLimit-Resource, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval, X-GitHub-Media-Type, X-GitHub-SSO, X-GitHub-Request-Id, Deprecation, Sunset&quot;, &quot;Referrer-Policy&quot; &quot;origin-when-cross-origin, strict-origin-when-cross-origin&quot;, &quot;Server&quot; &quot;GitHub.com&quot

RobertKielty

#+TITLE: Create
#+DESCRIPTION: Secret creation

#+name: secret-setup
#+begin_src bash :results output :tangle secret-setup.sh :shebang "#!/bin/bash"
declare -r SECRETS_DIR="$(pwd)/secrets"
declare -r OAUTH_TOKEN_FILE="${SECRETS_DIR}/gh-oauth-token"
declare -r HMAC_TOKEN_FILE="${SECRETS_DIR}/hmac-token"