2017-04-28

3 Things I Learned - Week #17

As you might have noticed, weeks 15 and 16 are missing – life just got in the way – my apologies. Life does go on and so do I (and no – I am not going to post 9 things this week – to make up for it), so here are three thing that I learned this week.

  1. There is a great analogy of the On Pioneers, Settlers and Towns Planners Or Understanding My Personal Brand – from Matt Brender (now Broberg). I came across another great analogy of how your AWS VPC is built the same as a town - AWS VPC Core Concepts in an Analogy and Guide.
  2. An excellent read on - What is DevOps?
  3. As you might (or might not) know an AWS instance can assume a role assigned to it – and access the AWS API - as long as you have 3 things.
    - aws_access_key_id
    - aws_secret_access_key
    - default region
    The first two - are provided by the role - but the third is something you need to provide to the instance.

    Here is how you can extract this information from the API.

Next week in Memorial and Independence day in Israel. Have a great week!!

2017-04-07

3 Things I Learned - Week #14

I spent most of the half the week in Texas, and the other getting ready for Pesach. Here are 3 things that I learned this week.

  1. JFK was assassinated in 1963, and to this day – there are so many unanswered questions. It was interesting to see that two Jewish Orthodox Scholars (Weiss and Ashkenazi) played such an important part in uncovering the fact that there was a 4th shot from the grassy knoll.
  2. AWS now have a host based rules that you can use to apply to different target groups in their ELB. Read more details here -  New – Host-Based Routing Support for AWS Application Load Balancers.
  3. If you are having problems with your root partition of your Linux instance not automatically resizing to the full size larger than the original image (such as this) – then this tool will do the trick for you.

Pesach is here next week! Chag Sameach to you all !!

keep-calm-and-eat-matza-15