Tipp: TLS 1.1-Verbindung bei PowerShell akzeptieren

PowerShell-Scripte verwenden unter Umständen nur aktuelle TLS-Protokolle, die zwar sicherer sind, aber nicht von jedem Server unterstützt werden – rs gibt bis heute Server, die nur mit TLS 1.1 kommunizieren. Das führt dann zu folgenden Fehlermeldungen (und zum Abbruch des Scripts):

[...] Die Anfrage wurde abgebrochen: Es konnte kein geschützter SSL/TLS-Kanal erstellt werden. [...]

Der Workaround ist zum Glück recht simpel: Auf der Kommandozeile sollte vor dem Aufruf eines derartiges Scripts dieses Statement ausgeführt werden:

$AllProtocols = [System.Net.SecurityProtocolType]'Tls11,Tls12'
>> [System.Net.ServicePointManager]::SecurityProtocol = $AllProtocols

Dies kann alternativ auch in das Script direkt eingefügt werden. Anschließend funktioniert der Abruf von der geschützten Ressource.

Kauflust (V): Apple iPhone Xs Max

Normalerweise wechsle ich meine Telefone mehrfach im Jahr. Um September / Oktober herum lege ich mir üblicherweise ein iPhone zu, das zu diesem Zeitpunkt einfach auf den Markt kommt – und packe es dann für gewöhnlich einige wenige Wochen später wieder in die Ecke.

Diesmal ist das anders, und es hat noch nicht mal ausschließlich mit den neuen Geräten zu tun…

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Life at Cloudibility (XIV): Wir haben einen Personalchef!

Nach einem Organigramm und einer großartigen 1-Jahres-Geburtstagfeier, wurde es Zeit, den nächsten Schritt hin zu einem professionell aufgestellten Unternehmen zu gehen: Wir haben seit heute einen eigenen Personalchef – und der ist zu allem Überfluss bis gestern noch Betriebsratsvorsitzender gewesen…

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Life at Cloudibility (XII): Es begann vor einem Jahr – und Sie sollten unser Geburtstagsevent keinesfalls verpassen!

Cloudibility-Logo-Square

Unser erstes Logo

Vor einem Jahr gründeten Michael Dombek und ich, Karsten Samaschke, die Cloudibility. Wir hatten einige Ideen und Erwartungen in Bezug darauf, wie sich unsere Firma entwickeln soll und was wir unseren Kunden anbieten wollten.

Die schlichte Wahrheit jedoch ist: Wir lagen sowas von falsch damit!

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Life at Cloudibility (XII): It started a year ago – and why you should join our birthday celebration! (English edition)

Cloudibility-Logo-Square

Our initial logo

A year ago, Cloudibility was founded by Michael Dombek and me, Karsten Samaschke. We had some expectations in regards to how we wanted to grow the company and what we wanted to offer to our customers. Truth is: We were plain wrong!

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Kauflust (IV): Surface Go (Deutsche Version)

Ein Surface Pro in kleiner? Leistungsfähig genug für alltägliche Office- und Business-Anwendungen? Ab 449,– EUR? Her mit dem Surface Go!

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Surface Go mit Type Cover, Surface Pen und Kaffeetasse

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Foto: Lotte, Katzen-Model

70mm F/5.6 1/240s ISO400, Sony Alpha 7 MK II mit Sony FE 28-70mm Kit Objektiv

Lotte ist eine Katze. Und als solches mag sie mich nicht sonderlich und lässt sich nicht gerne von mir fotografieren.

Manchmal aber lässt sie es doch zu, und dann kommen solche Bilder dabei heraus. ???

Life at Cloudibility (XI): Plus 2!

It’s beginning of August – and today two new members of our Cloudibility Team start their journey with us. And, additionally, two others, who joined in July, need to be introduced as well.

Chris

Chris is a very skilled and talented Security Engineer, which is into DevOps approaches and -technologies, such as Ansible, ELK, Grafana, etc., as well. He will allow us to put even more focus on Cloud Security and Security processes. Welcome on board, Chris!

Sven

Sven is an experienced Project Manager, with a lot of knowledge around processes and ITIL. He will be working as DevOps Manager, utilizing his experiences in classical and traditional processes in order to learn from them when setting up agile DevOps processes. It will be a challenge for him, our customers and ourselves in each other projects, since he knows both worlds. We like that and are happy to have him with us!

Pratibha

Pratibha started working for us mid-July. She is DevOps engineer, has experiences around AWS and Azure, as well in automatizing processes and tools. She immediately impresses with her knowledge and open mind. We are glad to have her in our team!

Rahul

Rahul is an experienced Java engineer, who joined us mid-July at the same time as Pratibha. He is currently working in our test department and does very important work for something yet to be announced. We love, how he takes responsibility and learns about new approaches and processes!

Is that all? No!

We will have another four people joining our company in August and beginning of September. We’re so proud of each of them, since they are hand-picked and bright minds, without any exception.

I love that company!

Life at Cloudibility (VIII): Hello, India!

logo_cloudibility_rgb_transparent_square_smallCloudibility is a company focused around knowledge and heads. We are not limited to a specific location – our German employees are located in Berlin, Magdeburg, Brunswick, Frankfurt, Karlsruhe, etc.

Today, we expand that a little bit and welcome our first Indian team members. They are located in Faridabad, next to Delhi, in the offices of our long-lasting partner AppFlow Solutions Pvt

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Public Domain, https://en.wikipedia.org/w/index.php?curid=23473510

Different to other approaches, we don’t treat them as a remote team working for us, but as our team-members working a little bit down the road. They will be participating in our processes, meetings, etc. and will be a core part of our team.

Our Indian team members are „hand-selected“ the very same way as our German stuff – they have to have the same culture, the same approach to cloud-native infrastructure and processes and the same greed for excellence.

Within the next four weeks, our Indian team will be extended to at least three employees, but we are actively looking for even more of them.

So, if you want to be a part of our journey, contact me or Pradeep, the head of our Indian partner!

Welcome on board!

Kauflust (III): Microsoft Surface Book 15 inch

I have to admit: I made a mistake!

Situation: I wanted to buy a Surface Book 2, since I was able to find a buyer for my Surface Book with Performance Base and I was offered a really good price for the SB2. So, I went and ordered the replacement unit. I was terribly tired and did not check the order receipt.

Next day, I went to the shop to collect my shiny new Surface Book 2.

But I was confronted with a larger box than expected and it read „Surface Book 15-inch, 256 GB storage“.

v1_1_LP_Surface-Book-2-13_15-Zoll

I immediately checked the receipt and figured: Yes, I actually ordered the 15-inch variant. I did not notice since the 15-inch and the 13.5-inch variants differed not by price but by SSD-size (and I did not check this one). They were presented side-by-side online, and obviously, I was too tired to realize.

So, I had two options: Don’t accept the device or go with the bigger one having the smaller SSD. Very surprisingly(?), I went with the latter option and now I own a Surface Book 15-inch.

Well, no.

I don’t own it. I love it.

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It immediately replaced my 2017 MacBook Pro 15.4-inch, which is on sale right now. And it replaced the 13.5-inch Surface Book with Performance Base, since the differences in size and weight are acceptable. It is – for now – accompanied by the 12.5-inch ThinkPad X260 and – for another two months – by an Apple iPad Pro 10.5 (which will be replaced by a Surface Go later this year).

If you wonder, why I love this device so much, here are some reasons:

  • Gorgeous keyboard. I mean, really gorgeous. On the older-MacBooks- and older-ThinkPads-Level. That gorgeous.
  • Fantastic display. 15 inch, 3×2-ratio. Nice colors. Nice viewing angles. Touch. Close enough to a MacBooks-display.
  • Battery time. 5 hrs of watching videos – around 50% of battery left. Several hours of writing and surfing, again with a modest battery drain. Compare this to a MacBook Pro 15.4 inch, whose battery is empty after 4 hours, regardless of what you do.
  • USB-A-ports. Not only USB-C/Thunderbold-ports.
  • Lightweight device, less than 2kg for a 15-inch device.
  • Versatility: You can use it as Laptop, as Tablet, as anything in between.
  • The Pen. Just nice.
  • That Graphics Adapter. 6 GB RAM, GeForce GTX 1060. Play highly demanding games in natural resolution!

So, in summary, there is a lot to love here.

And I am glad I made such a mistake.

I will keep this device as my daily driver.