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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>mwd.sleepMac</string>
    <key>ProgramArguments</key>
    <array>
        <string>/path/to/sleepMac.sh</string>
    </array>

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Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

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Aspect or Feature	kubernetes/ingress-nginx	nginxinc/kubernetes-ingress with NGINX	nginxinc/kubernetes-ingress with NGINX Plus
Fundamental
Authors	Kubernetes community	NGINX Inc and community	NGINX Inc and community
NGINX version	Custom NGINX build that includes several third-party modules	NGINX official mainline build	NGINX Plus
Commercial support	N/A	N/A	Included
Implemented in	Go/Lua (while Nginx is written in C)	Go/Python	Go/Python
Load balancing configuration via the Ingress resource

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apiVersion: v1
kind: ConfigMap
metadata:
  # any name can be used; Velero uses the labels (below)
  # to identify it rather than the name
  name: change-storage-class-config
  # must be in the velero namespace
  namespace: velero
  # the below labels should be used verbatim in your
  # ConfigMap.

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FROM nginx:alpine AS builder

# nginx:alpine contains NGINX_VERSION environment variable, like so:
# ENV NGINX_VERSION 1.15.0

# Our NCHAN version
ENV NCHAN_VERSION 1.1.15

# Download sources
RUN wget "http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz" -O nginx.tar.gz && \

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K8s cluster

See logs of K8s cluster

https://kubernetes.io/docs/tasks/debug-application-cluster/debug-cluster/#looking-at-logs

show k8s api-server logging

sudo journalctl -u kube-apiserver --follow

see https://kubernetes.io/docs/reference/kubectl/cheatsheet/

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About

recvtty is a reference implementation of a consumer of runC's --console-socket API. It is automatically built when doing a make on the runc project.

Prereq

These instructions were tested on Ubuntu 16.04. Also go, git are required.

Install runC

go get github.com/opencontainers/runc
cd $GOPATH/src/github.com/opencontainers/runc

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References

https://newbiedba.wordpress.com/2015/07/07/postgresql-missing-chunk-0-for-toast-value-in-pg_toast/

The problem

In some cases, it is possible that PostgreSQL tables get corrupted. This can happen in case of hardware failures (e.g. hard disk drives with write-back cache enabled, RAID controllers with faulty/worn out battery backup, etc.), as clearly reported in this wiki page. Furthermore, it can happen in case of incorrect setup, as well.

One of the symptoms of such corruptions is the following message:

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Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

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Building

go build -o goencrypt main.go

Generating Keys