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felipeg48 / generate-pg-ssl.md
Created August 16, 2024 22:09 — forked from achesco/generate-pg-ssl.md
Generate self-signed SSL certificates for PostgreSQL server and client

CNs are important!!! -days 3650

Create a Certificate Signing Request (CN=localhost)

umask u=rw,go= && openssl req -days 3650 -new -text -nodes -subj '/C=US/ST=Massachusetts/L=Bedford/O=Personal/OU=Personal/[email protected]/CN=localhost' -keyout server.key -out server.csr

Generate self-signed certificate

umask u=rw,go= && openssl req -days 3650 -x509 -text -in server.csr -key server.key -out server.crt
@felipeg48
felipeg48 / NeoVim.md
Last active April 11, 2024 14:52 — forked from subfuzion/README.md
vim/neovim configuration

I recently switched over to neovim (see my screenshots at the bottom). Below is my updated config file.

It's currently synchronized with my .vimrc config except for a block of neovim-specific terminal key mappings.

This is still a work in progress (everyone's own config is always a labor of love), but I'm already extremely pleased with how well this is working for me with neovim. While terminal mode isn't enough to make me stop using tmux, it is quite good and I like having it since it simplifies my documentation workflow for yanking terminal output to paste in a markdown buffer.

These days I primarily develop in Go. I'm super thrilled and grateful for fatih/vim-go,

@felipeg48
felipeg48 / multiple_ssh_setting.md
Created April 8, 2024 16:33 — forked from jexchan/multiple_ssh_setting.md
Multiple SSH keys for different github accounts

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"
@felipeg48
felipeg48 / converting-json-to-openapi-swagger-spec.md
Created March 22, 2024 15:00 — forked from 0xdevalias/converting-json-to-openapi-swagger-spec.md
Exploring tools that allow converting a JSON response automagically into an OpenAPI / Swagger spec.

Converting JSON to OpenAPI / Swagger spec

Exploring tools that allow converting a JSON response automagically into an OpenAPI / Swagger spec.

Test JSON Response

{
    "accounts": {
        "default": {
@felipeg48
felipeg48 / django-uwsgi.ini
Created March 10, 2023 20:29 — forked from robcowie/django-uwsgi.ini
Supervisord config examples
[program:uwsgi]
user=robdev
command=uwsgi --ini /path/to/config.uwsgi
autostart=false

Building Evolutionary Architectures

Chapter 1 - Software Architecture

Architecture is 'the important stuff, whatever that is' or 'the parts that are hard to change later'. An architect analyzes business, domain, and other requirements to develop solutions that satisfy a list of prioritized architectural characteristics (-ilities). We should consider time and change with respect to architecture, or evolvability.

Software ecosystems are in a state of dynamic equilibrium. New languages, tools, methods constant force new equilibriums to emerge (free OS, linux, + free operations, puppet, led to the shift to containers). The pace of change in technology is constantly and rapidly changing in unexpected ways. We should architect systems knowing the landscape will change. Make ease of change a principal of architecture, remove the 'hard to change' definition of architecture.

An evolutionary architecture supports guided, incremental change across multiple dimensions. Evolvability is a meta characteristic that

@felipeg48
felipeg48 / cipherlist.conf
Created January 4, 2022 18:36 — forked from statico/cipherlist.conf
nginx configuration + wordpress + SSL using letsencrypt + a static site + a reverse proxy for a hosted NodeJS webapp
# https://cipherli.st/
ssl_ciphers "EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH:ECDHE-RSA-AES128-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA128:DHE-RSA-AES128-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES128-GCM-SHA128:ECDHE-RSA-AES128-SHA384:ECDHE-RSA-AES128-SHA128:ECDHE-RSA-AES128-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA128:DHE-RSA-AES128-SHA128:DHE-RSA-AES128-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA384:AES128-GCM-SHA128:AES128-SHA128:AES128-SHA128:AES128-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
add_header Strict-Transport-Security "max-age=63072000; includeSubdomains; preload";
add_header X-Frame-Options DENY;
add_header X-Content-Type-Options nosniff;
#ssl_session_tickets off;
ssl_stapling on; # Requires nginx >= 1.3.7
@felipeg48
felipeg48 / iterm2.md
Created September 28, 2021 14:03 — forked from squarism/iterm2.md
iterm2 cheatsheet

Tabs and Windows

Function Shortcut
New Tab + T
Close Tab or Window + W (same as many mac apps)
Go to Tab + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction + Option + Arrow Key
Cycle iTerm Windows + backtick (true of all mac apps and works with desktops/mission control)
@felipeg48
felipeg48 / install-concourse-on-ubuntu.sh
Created September 29, 2020 01:50 — forked from tomwhoiscontrary/install-concourse-on-ubuntu.sh
A shell script to install Concourse on a systemd-based Ubuntu using the plain binary
#! /bin/bash -eu
EXTERNAL_URL_HOST_NAME="$1"
ADMIN_USERNAME="$2"
ADMIN_PASSWORD="$3"
CONCOURSE_VERSION=${CONCOURSE_VERSION:-v1.1.0}
apt-get update
apt-get install -y postgresql postgresql-contrib
@felipeg48
felipeg48 / starttmux.sh
Created May 15, 2020 14:36 — forked from todgru/starttmux.sh
Start up tmux with custom windows, panes and applications running
#!/bin/sh
#
# Setup a work space called `work` with two windows
# first window has 3 panes.
# The first pane set at 65%, split horizontally, set to api root and running vim
# pane 2 is split at 25% and running redis-server
# pane 3 is set to api root and bash prompt.
# note: `api` aliased to `cd ~/path/to/work`
#
session="work"