I am a cynical skeptic system administrator, or as we are sometimes called nowadays a “DevOps” engineer. I started with Vax\Vms, Dos, NT 3.51 and Novell net ware. Nowadays I work as a DevOps consultant for Polar Squad in Berlin Germany. Polar Squad is the best DevOps company (according to us). In the following series of blog posts, I will try and guide an old sysadmin on how to work with Kubernetes.
Why?

When I started learning about all the new tools and methodologies that are used today, I felt a bit overwhelmed. I worked with containers in the past (good old LXC and Proxmox), so my first notion of it was: Why should I learn Docker now? Why should I care about Kubernetes? What is it good for?

When I started studying it, I found out it’s bloody hard to actually make sense of it. I mean, I am not a genius (my mom says I am, but not sure how valid her view is), but I was able to learn many things in my life. I mean I could learn Martin Heidegger’s “Being and Time” at University, I could also learn many concepts in computer science and networking for many years. So I asked myself: Why is Kubernetes giving me so much trouble? How can I try and fix that?
What’s the purpose of this blog post series?

I found out that there is a huge gap in the documentation about Kubernetes that is available online. If you want to start something easy and just see a simple deployment, you have a lot of options. You can use Minikube or Google Cloud and have something running very fast.

If you want to create your own cluster on any infra, may it be VMs on AWS or KVM server running on bare metal, it’s almost impossible to find good documentation for that. I am not new to hypervisors nor to namespace or cgroups in Linux, (I was also Solaris guy, so I worked with Solaris Zones a long time ago) but still, some of those new tools I checked really got me frustrated. The purpose of these blog posts is to guide old school sysadmins to understand and use Kubernetes without making them bash their heads on the wall and curse horrible words.

7 a.m. Wake up and check Twitter, which feels a bit like walking into the lobby of a Las Vegas casino at 6 a.m. to head to the airport and seeing all the people, dead-eyed, playing the slots: They’ve either been there all night or they woke up and started playing slots first thing in the morning.

I used to roam the streets of Ibiza as I normally roam streets of
any strange city, toting an efficient global-nomad shoulder-bag,
crammed with electronics and travel-survival knickknacks. This year
I just carry a floppy canvas grocery bag.

Admittedly, it's a tote-bag from the distant "Bangalore Literary
Festival," but nobody cares about branding. If you carry groceries
around in a bag, nobody sees you. Because obviously you must be local.

It's the foreigners and tourists who have those ergonomic,
airplane-centric, efficient bags. They don't slop around with cheap canvas bags meant for onions.

So what I'm sporting in Ibiza in MMXX is camouflage for our new
era of ethnonationalism and "overtourism," a term recently invented in nearby Barcelona.

As part of EFF’s response to the COVID-19 crisis, we’ve edited and compiled our critical thoughts on digital rights and the pandemic into an ebook: EFF’s Guide to Digital Rights and the Pandemic. 

So why is the blockchain so revolutionary?

The BUS DRIVERS are refusing to work for the police state, while software engineers, with the most leveraged profession of our time, still can't get their employers to stop working for ICE. Cowards. Disorganized and cowards. All of us. I'm ashamed

Politicians and Business Leaders: What Should You Do and When?

How institutions, trust and truth are annihilated by monopoly and corruption. The pandemic isn't the only disease that's annihilating our society: alongside of it, there is an epidemic of mistrust in institutions and a growth in conspiricism, a panic to save yourself and let everyone else fend on their own. Blaming Big Tech for the collapse in trust and commonly held truth is backwards: Big Tech's bigness is en effect, not a cause, of the corruption that made our institutions so untrustworthy.

The only way I can possibly conceive of humans living in a New Cretaceous age is as a rump of scientists and technologists working in artificial, protected shelters, rather like the denizens of the novelist Italo Calvino’s invisible city of Baucis, in which people live up on stilts above the clouds ‘contemplating with fascination their own absence

fuck the average reader. I was always told to write for the average reader in my newspaper life. The average reader, as they meant it, was some suburban white subscriber with two-point-whatever kids and three-point-whatever cars and a dog and a cat and lawn furniture. He knows nothing and he needs everything explained to him right away, so that exposition becomes this incredible, story-killing burden. Fuck him. Fuck him to hell.

How to wire up laptop screen backlights: https://youtu.be/Y2KK4YiOO1o
DIY Secondary Screen (from laptop screen): https://youtu.be/CfirQC99xPc
Dual Screen Laptop Project: https://youtu.be/J2aY6cvk-WI
DIY Smart Mirror: https://youtu.be/puFSdfIRNIw
CCTV from laptop webcams: https://youtu.be/CouxmNqxO4A
Media PC project: https://youtu.be/e3fnsGHe8eE

The basic reproduction number is defined as the number of cases that are expected to occur on average in a homogeneous population as a result of infection by a single individual, when the population is susceptible at the start of an epidemic, before widespread immunity starts to develop and before any attempt has been made at immunization. So if one person develops the infection and passes it on to two others, the R0 is 2.

If the average R0 in the population is greater than 1, the infection will spread exponentially. If R0 is less than 1, the infection will spread only slowly, and it will eventually die out. The higher the value of R0, the faster an epidemic will progress.

R0 is estimated from data collected in the field and entered into mathematical models. The estimated value depends on the model used and the data that inform it.

Make your own using a T-shirt or handkerchief

Die Berater aller Welt verkaufen uns sündteure Lösungen gegen horrende Tagesätze, damit wir Zeit einsparen. Diese Luxusberater lehren uns, dass wir dann, wenn wir ihnen unser Geld im Tausch gegen eigene Zeit gegeben haben – dass wir dann endlich Zeit für das Eigentliche haben. Wir überlegen uns aber nie vorher, was das Eigentlich wäre, wenn wir Zeit hätten. Meistens sind wir dann darüber traurig, dass unser schönes Geld weg ist, und wir nehmen einen Kredit für Berater auf, um zu erfahren, wie wir zu Geld kommen.

Mein Rat: Online-Meetings in den Fernsehpausen. Bis das gut funktioniert, dürfen Sie wieder auf die Massentierhaltungsbüroarbeitsfläche.

Drei Viertel (77%) können sich zwar die Anwendung einer solchen App auf freiwilliger Basis vorstellen. Eine verpflichtende Einführung wird jedoch eindeutig abgelehnt (72%) und nur von einer Minderheit (21 Prozent) als akzeptabel angesehen.

Millions of Indians have no choice but to download the country’s tracking technology if they want to keep their jobs or avoid reprisals.

10 years ago, systemd was announced and swiftly rose to become one of the most persistently controversial and polarizing pieces of software in recent history, and especially in the GNU/Linux world. The quality and nature of debate has not improved in the least from the major flame wars around 2012-2014, and systemd still remains poorly understood and understudied from both a technical and social level despite paradoxically having disproportionate levels of attention focused on it.

I am writing this essay both for my own solace, so I can finally lay it to rest, but also with the hopes that my analysis can provide some context to what has been a decade-long farce, and not, as in Benno Rice’s now famous characterization, tragedy.

Dass die Tiroler Behörden nicht sofort reagiert hätten, als sie Ende Februar vom Gesundheitsministerium über die Vorgänge in Ischgl informiert wurden, beweise aus Sicht von FPÖ-Landesparteiobmann Markus Abwerzger das absolute Versagen der Tiroler Landesregierung. "Wann räumen Bernhard Tilg und Landessanitätsdirektor Franz Katzgraber endlich ihre Plätze, nachdem was sie in den vergangenen Monaten alles angerichtet haben? Sie sollen endlich gehen und Verantwortung übernehmen, da braucht es keine Kommissionsberichte des Tiroler Landtages“, so Abwerzger.

In der Nacht auf Dienstag erfolgte in der Länderkammer dann auch der Einspruch gegen Änderungen des Epidemiegesetzes, die im Nationalrat beschlossen worden waren. Sowohl SPÖ als auch FPÖ befürchteten eine Einschränkung der Grund- und Freiheitsrechte.

Gesundheitsminister Rudolf Anschober (Grüne) hat heute im Rahmen einer Pressekonferenz erklärt, dass die App eine „freiwillige Variante“ der Kontaktverfolgung bleiben werde. Auch Innenminister Karl Nehammer (ÖVP) sagte: „Freiwilligkeit“ sei „hier das Gebot“.