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budiantoip / How to Setup SFTP.md

Last active April 16, 2025 07:50

How to Setup SFTP

1. How to Setup SFTP

Let's assume the ssh username is `dev`

Open sshd_config

vim /etc/ssh/sshd_config

Then add

budiantoip / How to install Cloudflare WARP to an Ubuntu server.md

Last active March 28, 2025 09:23

How to install Cloudflare WARP to an Ubuntu server

Installation

curl -fsSL https://pkg.cloudflareclient.com/pubkey.gpg | sudo gpg --yes --dearmor --output /usr/share/keyrings/cloudflare-warp-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/cloudflare-warp-archive-keyring.gpg] https://pkg.cloudflareclient.com/ jammy main" | sudo tee /etc/apt/sources.list.d/cloudflare-client.list
sudo apt-get update && sudo apt-get install -y cloudflare-warp

Configuration

Run this command:

budiantoip / Nginx Security Headers.md

Last active March 9, 2025 15:33

Nginx Security Headers

# Prevent MIME-type sniffing
add_header X-Content-Type-Options nosniff always;

# Enforce HTTPS for 1 year + subdomains
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

# Protect against clickjacking attacks
add_header X-Frame-Options SAMEORIGIN always;

# Prevent Cross-site scripting (XSS)

budiantoip / Upgrade OpenSSH Server on Ubuntu.md

Last active March 7, 2025 09:54

Upgrade OpenSSH Server on Ubuntu

References:

Step 1: Download the Latest Version

wget https://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-9.9p2.tar.gz

Step 2: Remove the Existing Installation

budiantoip / How to install Older PHP Versions on Ubuntu.md

Last active December 23, 2024 06:08

How to install Older PHP Versions on Ubuntu

Add ondrej/php repository

sudo add-apt-repository ppa:ondrej/php

Update apt metadata

sudo apt update

budiantoip / Ubuntu Package Upgrades via Cron.md

Created December 2, 2024 20:52

Ubuntu Package Upgrades via Cron

Create a bash script to gracefully reboot the Ubuntu server upon package upgrades

Login as root
Create a bash script file
```
vim /root/check-reboot.sh
```
And put these:
```
#!/bin/bash
```

budiantoip / Plesk Cheatsheet.md

Last active November 29, 2024 10:09

Plesk Cheatsheet

HTTP2 Support

Enable

plesk bin http2_pref enable

Disable

plesk bin http2_pref disable

budiantoip / nginx_snippets.md

Created November 25, 2024 03:09

Nginx snippets

Implement rate-limiting rule for non asset-file requests

# Define the rate limit zone
limit_req_zone $binary_remote_addr zone=one:10m rate=10r/s;

server {
    # Exclude CSS, JS, and image files from rate limiting
    location ~* \.(css|js|jpg|jpeg|png|gif|webp|svg|ico)$ {
        # No rate limiting applied for these file types
 # You can put other configurations here if necessary

budiantoip / monit.md

Last active December 13, 2024 00:13

Monit

How to set up monit on domain.com

vim /etc/monit/monitrc

set daemon  30

set mailserver smtp.gmail.com port 587              # primary mailserver
username "[email protected]" password "my_password"
using tls
with timeout 30 seconds

budiantoip / How to update PHP version on CentOS 7.md

Created August 3, 2024 04:42

How to update PHP version on CentOS 7

sudo yum install yum-utils -y
sudo yum-config-manager --disable remi-php74
sudo yum-config-manager --enable remi-php82
sudo yum install php php-cli php-fpm php-json php-common php-mysqlnd php-xml php-gd php-mbstring php-intl php-opcache -y

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