Archives for Software Dev - Page 9
git – Could not open a connection to your authentication agent” ,ssh-add error even after ssh-agent started
Trying to use Google Cloud Source as a git repo, you may encounter an authentication error (in spite of storing your SSH public key correctly with your IAM user profile)…
SSH on windows permissions for private key too open error
ssh -i MykeysPath myuser@IPAddress SSH on windows gives the following error Permissions for 'path_to_keys' are too open. It is required that your private key files are NOT accessible by others.…
Quantum Mechanics Spin States
A position state or momentum eigenstate is just a ONE DIMENSIONAL (or 3 d) PROJECTION of the INFINITE state vector in Hilbert Space. No one representation carries any more 'physical…
SysInternals – an old, forgotten gem
Still works and is still updated for WIndows 10 users Disk Utilities, Clock Utilities, Network rolled up into one suite.
Why Property Investments are Dumb
Recently, I went down the road of buying an investment property. And learnt a few lessons that leave me perplexed as to why people invest in properties (as opposed to…
Natural ways to lower blood sugar
I tend to have fluctuating sugar levels. Whenever I feel my sugar rise, these remedies lower blood sugar levels. Some of these work in minutes (the ashwagandha powder). Supplements Gymnema…
Why Cloud Sales Pitches Fail
cloud sales Every sales person understands that selling is a process. This post is about what can wrong during this process — and the ONE thing you can do to…
Terraform Basics and Helpful Commands
Overview These are just some quick recap notes and troubleshooting steps. There's much more to terraform, but this is a quick basics overview, getting started guide and a short troubleshooting…
Certbot with Apache
certbot and apache Prelim Concepts A .pfx file is a PKCS#12 archive. Typically, a PKCS#12 archive contains a certificate (possibly with its assorted set of CA certificates) and the corresponding private key. A .cert (or .cer or .crt)…
Apache on EC2
This is a short post summarizing some issues I encountered while installing apache on an EC2 - running amazon linux 2. (Also read Configuring Apache and Certbot. Also read -…