Docker image, without Internet


Let's assume, you wish to run a K8s pod with Docker container on a host, where there is no Internet. This blog will describe steps 

Run below command on another host, where Internet connection is present. 

docker save -o /

Then transfer to target host using FTP or SCP

At target host, run following command

docker load -i

Now make sure, at YAML file for pod or deployment, you add below line

imagePullPolicy: IfNotPresent

2019: Looking back with smile


Happy New Year 2020

For last two years, I reflect upon my life, achievements for previous year. So here was my year 2019

Spiritual/Religious: 

  • Attended satsang with Sri Sri Ravishankar Guruji. 
  • Read His commentary on "Shrimad Bhagavad Gita", in a WhatsApp group. Effectively utilization of WhatsApp and free time, whenever I need to wait for anyone. 
  • Attended Advance Mediation silence course for the 7th time

Social Media:

  • Now this blog is super active. Maximum posts 73 in this year. Majority are technical
  • Completed a series of online courses under "DevOps for Practitioners". Good refreshment of quality principal, that we learnt during MBA. Also happy to know, how they are applied in today's IT industry. 
  • Tried LinkedIn Premium 
  • GitHub: 
  • Earlier I created category "Bookmark" on this blog. Now it is no longer valid. Technology is changing so far. Many technical posts, I am keep updating. 

Learning:

Registered for Certified Kubernetes Application Developer (CKAD) exam.  
Attended many technical events, including Kubernetes Day India

Sanskrit Promotion: 

  • Conducted 6th free workshop about Spoken Sanskrit in Feb 2019
  • Encouraged school students for Sanskrit by solving their doubts.
  • Continued watching YouTube series by Dr. Baladevanand Sagar on topic "Learn Sanskrit, Be Modern !". 

Professional:
  • After almost 10 years, I changed job. Here also, learning new technology and here also, working with best talented people of our industry. 
  • Reconnected and had nice, meaningful conversion with old colleagues and professional people. 
  • Continue making new friends using Quick Ride
Book

I read an excellent book. Transcendence. Read my book review here. I also read another interesting book "The Phoenix Project". It is a business novel with ToC (Theory of Constraint) principle for DevOps. 

Entertainment: 

  • Watched few movies:
    • Helaro Gujarati movie was good. 
    • Mission Mangal Hindi movie was the best
  • Watched a documentary movie on 
    • Indian Airforce
    • NaMo's "wild v/s man"

Next Year 2020:
  • Spend more time with people, famly, friends. 
  • Regular in SAADHANA
  • Complete YouTube series by Dr. Baladevanand Sagar on topic "Learn Sanskrit, Be Modern !". 
  • Re-Start conducting Free Spoken Sanskrit classes. 
  • Continue enriching my personal blog. A new series will be started about my personal notes on  "Machine Learning" course at coursera by Andrew NG. 
  • Clean up all old Bookmarks in Google Chrome. 
  • Cultivate good habits and get rid of bad habits. 
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2018: Looking back with smile
2017: Looking back with smile