Farshad Mousalou farshadmb

Enable macOS Server Performance Mode

Performance mode changes the system parameters of your Mac. These changes take better advantage of your hardware for demanding server applications.

A Mac with macOS Server that needs to run high-performance services can turn on performance mode to dedicate additional system resources for server applications. Note, however, that performance mode can be enabled even without macOS Server being installed to achieve similar benifits for other high-performance services.

sudo nvram boot-args="serverperfmode=1 $(nvram boot-args 2>/dev/null | cut -f 2-)"
sudo reboot

Reference: https://support.apple.com/en-us/HT202528.

Fail2Ban

sudo install fail2ban

UFW

sudo install ufw

UFW Settings

sudu ufw default deny incomoing

sudo ufw default allow outgoins

	extension AnyObserver {
	static func create<E>(_ relay: PublishRelay<E>) -> AnyObserver<E> {
	return .init { event in
	guard case let .next(value) = event else { return }
	relay.accept(value)
	}
	}

	static func create<E>(_ relay: BehaviorRelay<E>) -> AnyObserver<E> {
	return .init { event in

	//
	// DayCellView.swift
	// T-Shifts
	//
	// Created by Roberto Esposito on 09/02/2017.
	// Copyright © 2017 Roberto Esposito. All rights reserved.
	//

	import Foundation
	import JTAppleCalendar

	typealias LogElement = Triple<String, Int, String?>

	object LogController {

	private var flush = BehaviorSubject.create<Long>()
	private var flushCompleted = BehaviorSubject.create<Long>()

	private var LOG_LEVELS = arrayOf("", "", "VERBOSE",
	"DEBUG",
	"INFO",

	public class MyApplication implements LifecycleObserver {

	@Override
	public void onCreate() {
	ProcessLifecycleOwner.get().getLifecycle().addObserver(this);
	}

	@OnLifecycleEvent(Lifecycle.Event.ON_START)
	public void onStart() {
	Log.d("App in foreground");

	/**
	* Usage
	* - npm install loadtest
	* - npx ts-node load-test.ts
	*/

	import loadtest from 'loadtest';

	const method = 'GET';

	root = true

	[*]
	charset = utf-8
	end_of_line = lf
	indent_size = 4
	indent_style = space
	insert_final_newline = true
	trim_trailing_whitespace = true
	max_line_length = 120

	/**
	* Extracts the list of data from a PagingData object.
	* Useful for testing transformations on PagingData.
	*
	* flowOf(PagingData.from(listOf(model)).toList() == listOf(model)
	*
	* When nothing else is left, Java reflection will always be there to help us out.
	*/
	@Suppress("UNCHECKED_CAST")
	private suspend fun <T : Any> PagingData<T>.toList(): List<T> {

	version: "3.6"
	services:
	gitlab:
	image: gitlab/gitlab-ce
	volumes:
	- gitlab-data:/var/opt/gitlab
	- gitlab-logs:/var/log/gitlab
	- gitlab-config:/etc/gitlab
	networks:
	- traefik-public