Rewanth Tammana rewanthtammana

Based on this blogpost.

To sign Git commits, you need a gpg key. GPG stands for GNU Privacy Guard and is the de facto implementation of the OpenPGP message format. PGP stands for ‘Pretty Good Privacy’ and is a standard to sign and encrypt messages.

Setting up

Install with Homebrew:

$ brew install gpg

Commands Reference

Start a new tmux named session tmux new -s terminal-capture
Split the screen using these commands,

vertical split <C-b>"
horizontal split <C-b>%

To navigate between the panes,

To goto Left pane <C-b> left-key
To goto Right pane <C-b> right-key
To goto Top pane up-key

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)

# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

	❱ git config user.signingKey 38AF394C
	❱ git config commit.gpgSign true
	❱ echo "test" \| gpg --clearsign
	-----BEGIN PGP SIGNED MESSAGE-----
	Hash: SHA256

	test
	gpg: signing failed: Inappropriate ioctl for device
	gpg: [stdin]: clear-sign failed: Inappropriate ioctl for device

	knowledge dump on container runtimes

	KataContainers
	- image coupled with kernel
	- light vm layer
	- can run in nested virturalization environments if hardware supports and you can enable it in bios (ex. only bare metal EC2 instances, limits many cloud providers)
	- slower startup time
	- OCI compliant
	- previously known as ClearContainers by Intel

	package diff

	import (
	"bytes"
	"fmt"

	"github.com/davecgh/go-spew/spew"
	"github.com/sergi/go-diff/diffmatchpatch"
	)