Christer Hemgren

Networker with the goal to automate my unemployment. Opinions are my own and not my employers.

[Nick Matthews @nickpowpow]

Network and security people. #AWS now has port mirroring, SPAN, sniffing, passive packet capture, whatever you want to call it! This is a huge change and I know a ton of customers have been waiting for this. Check it out: https://t.co/T9cBtRUHzI

[Jeff Barr ☁️ @jeffbarr]

New - UDP Load Balancing for Network Load Balancer - https://t.co/puxIFGeOII #AWS

[Christer Hemgren @ChristerHemgren]

Attending #AWSSummit in Stockholm today.

[Christer Hemgren @ChristerHemgren]

#curl author Daniel Stenberg present about #http3 at work yesterday.

[Let's Encrypt @letsencrypt]

Ladies, if he:

- is insecure
- can be easily manipulated
- doesn't have a private key
- uses port 80

He's not your man, he's plaintext

[Christer Hemgren @ChristerHemgren]

The last weeks I have attend both #akamai developer world tour and #ansible automate.

[Christer Hemgren @ChristerHemgren]

Setup my first pipeline with #bitbucket and #jenkins. More to come. #cicd

[Christer Hemgren @ChristerHemgren]

Done with 'Systems Operations on #AWS' 3 Days class.

[Wireshark Foundation @WiresharkNews]

#Wireshark 2.6.3 has been released. Enjoy.

https://t.co/4VUuRv0MZ9

[Chris Mutchler @chrismutchler]

ESXi on ARM! I am imaging the next home lab running a set of @Raspberry_Pi inside a @picocluster! #vExpert

[Romain Decker @woueb]

What’s New in VMware #NSX Data Center for vSphere 6.4.2 < Multicast, Context-Aware Micro-Segmentation, and much more! #vExpertNSX https://t.co/O0Q2NnwTXJ

[Christer Hemgren @ChristerHemgren]

@oravirt Klarna in september. @oravirt

[Christer Hemgren @ChristerHemgren]

Reading my Twitter profile. Have I succeed? Not really but the last thing I did was to put latest #ansible and #ansibletower in production. #betweenWorks

[Christer Hemgren @ChristerHemgren]

Last weeks we have found 2 similar #ansible (2.5 and 2.6) network module issue.
Stuff works in small lab but failed on large production system. 1k+ vlan or 12k line configuration.

[Christer Hemgren @ChristerHemgren]

This is my last week at work.
After about 2 1/2 year I have resigned from one of the biggest in IT industry.

[Christer Hemgren @ChristerHemgren]

Woho My first #ansible pull request is merged! Now new issues with the other.

[Christer Hemgren @ChristerHemgren]

🎯 Bullseye!

[Mircea Ulinic @mirceaulinic]

This is your periodic reminder that automation requires:

- a team (not just one member)
- long time investment
- open mindedness
- hardwork
- ideally should also contribute back to the open source projects you are using

[GitHub @github]

Security alerts are now available in Python. Get notified when we detect a vulnerability in one of your dependencies. https://t.co/wQx9ncjtIW

[Christer Hemgren @ChristerHemgren]

Ansible 2.6 released.
https://t.co/CeZZquuWlZ