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almirb / configure-linux-instance-mongodb.md
Created March 25, 2026 18:19 — forked from JeanPoffo/configure-linux-instance-mongodb.md
Artigo tratando sobre a configuração de uma instância Linux de alta performance para executar o MongoDB

Criando uma Instância Linux de Alta Performance para o MongoDB

A seguir, teremos uma série de dicas divididas em tópicos para configurar uma instância Linux de alta performance para executar o MongoDB.

Incremento do Limite de Processos do OS

O MongoDB precisa criar vários descritores de arquivos quando vários clientes se conectam, sendo necessário ter vários processos simultâneos para operar com eficácia. Os padrões normais do OS acabam por limitar essa quantidade de processos.

Vamos alterar os limites de processos no OS.

@almirb
almirb / instalar_codex_cli_w11_wsl2.md
Last active January 8, 2026 19:31
Como instalar o Codex CLI no Windows com WSL

Instalação do Codex CLI no Windows com WSL

1. Instale o WSL2 - instruções aqui

2. Abra um novo terminal com o Ubuntu (WSL2) e instale o Codex CLI usando o npm:

npm i -g @openai/codex

Na hora de rodar o Codex CLI pela primeira vez (com o comando codex), opte preferencialmente pela autenticação via console - 1ª opção - com assinatura Plus/Pro, etc. Se usar via API será muito caro.

@almirb
almirb / instalar_claude_code_w11.md
Last active August 6, 2025 17:52
Como instalar o Claude Code no Windows sem WSL

Instalação do Claude Code no Windows sem WSL

1. Instale o NVM

1.1. Baixe a última versão do arquivo nvm-setup.exe aqui:

https://github.com/coreybutler/nvm-windows/releases/

1.2 Instale o NVM com as opções padrão.

1.3 Instale e ative a última versão do node:

@almirb
almirb / sitemap.xml
Created February 20, 2025 17:08
UNIDAVI Sitemap
<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>http://unidavi.edu.br/</loc>
</url>
<url>
<loc>http://unidavi.edu.br/faleConosco</loc>
</url>
<url>
<loc>http://unidavi.edu.br/radio</loc>
@almirb
almirb / mongodb-s3-backup-mongoexport-query.sh
Created August 28, 2022 01:20 — forked from mvladk/mongodb-s3-backup-mongoexport-query.sh
Automatically backup a MongoDB database to S3 using mongoexport with query, tar.bz2, and awscli (Ubuntu 14.04 LTS)
#!/bin/sh
# Make sure to:
# 1) Name this file `backup.sh` and place it in /home/ubuntu
# 2) Run sudo apt-get install awscli to install the AWSCLI
# 3) Run aws configure (enter s3-authorized IAM user and specify region)
# 4) Fill in DB host + name
# 5) Create S3 bucket for the backups and fill it in below (set a lifecycle rule to expire files older than X days in the bucket)
# 6) Run sudo mkdir /data/tmp
# 7) Run sudo chmod 777 /data/tmp/
@almirb
almirb / docker-compose.yaml
Created July 15, 2022 20:01 — forked from jorgealarcon/docker-compose.yaml
Dremio (latest) with CORS enabled
version: '2'
services:
dremio:
image: dremio/dremio-oss
container_name: dremio
#volumes:
#- dremio-local:/opt/dremio/data
ports:
- 9047:9047
- 31010:31010
@almirb
almirb / readme.md
Created July 15, 2022 19:59 — forked from hwetsman/readme.md
Data Terms/Concepts Cheatsheet

Data Analytics/Science Terms and Concepts Cheatsheet

Structured Data

Data is organized to meet a schema. Think tables which organize data into rows and columns.

Unstructured Data

Data is unorganized and lacks a schema. Imagine collections of html documents including text and images not organized in any consistent way.

@almirb
almirb / dremio.md
Created July 15, 2022 19:57 — forked from victorouttes/dremio.md
Instalação do Dremio

Instalação básica do Dremio

Rodar este docker-compose.yml no servidor:

version: '3.1'

services:

  dremio:
    image: dremio/dremio-oss:<tag>
 container_name: dremio
@almirb
almirb / rulelist.py
Created May 9, 2019 10:58
Python script to show a list of active OSSEC rules. Author: Pedro Sanchez.
#!/usr/bin/python
# Rules list
# pe...@wazuh.com
import sys
import re
import os
rules_directory = "/var/ossec/rules/"
@almirb
almirb / mysql_backup.cmd
Last active January 2, 2023 22:01
MySQL Backup Batch Script (Windows) for 7 day persistence with hour prefix.
@echo off
:: make sure to change the settings from line 4-9
set dbUser=backup
set dbPassword="MyBackupUserPass"
set backupDir="C:\laragon\bkp\mysql"
set mysqldump="C:\laragon\bin\mysql\mysql-5.7.24-winx64\bin\mysqldump.exe"
set mysqlDataDir="C:\laragon\data\mysql"
set zip="C:\Program Files\7-Zip\7z.exe"