johnwatsondev

Mac下配置Aria2

安装和设置 Aria2

# 使用 Homebrew 安装 aria2
brew install aria2

# 创建配置文件aria2.conf和空对话文件aria2.session
mkdir ~/.aria2 && cd ~/.aria2
touch aria2.conf

tomschr

# Source
# Mastering Object-Oriented Python - Second Edition by Steven F. Lott Published by Packt Publishing, 2019
# https://learning.oreilly.com/library/view/mastering-object-oriented-python/9781789531367/c34be237-5ccd-4775-a0b0-ec1f7652f7bc.xhtml
#

from pathlib import Path

# write JSON files:
with Path("temp.json").open("w", encoding="UTF-8") as target: 
    json.dump(travel3, target, default=blog_j2_encode)

robinsmidsrod

:ubuntu-autoinstall
echo Starting Ubuntu ${ubuntu-version} ${archl} autoinstaller for ${initiator-iqn}
sanhook ${base-iscsi}:${hostname}.boot.ubuntu || sleep 1
#sanhook ${base-iscsi}:${hostname}.boot.ubuntu && set ubuntu-cc-iscsi storage: { layout: { name: lvm }, config: [{type: disk, path: ${base-iscsi}:${hostname}.boot.ubuntu }] } || sleep 1
#sanhook ${base-iscsi}:${hostname}.boot.ubuntu && set ubuntu-iscsi ISCSI_INITIATOR=${initiator-iqn} ISCSI_TARGET_NAME=${base-iqn}:${hostname}.boot.ubuntu ISCSI_TARGET_IP=${iscsi-server} ISCSI_TARGET_PORT=3260 || sleep 1
# https://medium.com/@tlhakhan/ubuntu-server-20-04-autoinstall-2e5f772b655a
# https://ubuntu.com/server/docs/install/autoinstall
# https://github.com/canonical/cloud-init/blob/master/doc/examples/kernel-cmdline.txt
# https://matt.olan.me/raspberry-pi-iscsi-root-on-ubuntu-20-04/
# https://askubuntu.com/questions/1235723/automated-20-04-server-installation-using-pxe-and-live-server-image

zhouqt

#cloud-config
autoinstall:
  version: 1
  early-commands:
    - snap set system proxy.http="http://192.168.122.1:12345"
    - snap set system proxy.https="http://192.168.122.1:12345"
  locale: en_US
  keyboard:
    layout: en
    variant: us

liberal-boy

代理服务器 Cake 队列规则常用参数推荐

• 注意，BBR 等基于延迟判断发送窗口的拥塞控制算法可能与 AQM 发生冲突！！！对于使用 BBR 的设备，fq 可能还是最好的选择。

为什么选用 Cake

Cake 使用主动队列管理(AQM)技术保持全局同步，可以控制延迟，有效利用宽带。同时它还可以保证每个主机，每个流公平的分享宽带。

使用 Cake 的条件

Cake 与 kernel 4.19 并入主线，因此使用 Cake 需要 kernel 和 iproute2 版本大于 4.19。如何确认 kernel 和 iproute2 版本，以及如何升级本文不做详细说明。

dazuelos

#!/bin/bash

# print an anchor subset (r, n or A)

function pfprint() {

# avoid trusting PATH and .
  /usr/bin/sudo pfctl -a "$2" -s"$1" 2>/dev/null
}

nevesnunes

ssh() {
  # grep -w: match command names such as "tmux-2.1" or "tmux: server"
  if ps -p $$ -o ppid= \
    | xargs -i ps -p {} -o comm= \
    | grep -qw tmux; then
    # Note: Options without parameter were hardcoded,
    # in order to distinguish an option's parameter from the destination.
    #
    #                   s/[[:space:]]*\(\( | spaces before options
    #     \(-[46AaCfGgKkMNnqsTtVvXxYy]\)\| | option without parameter

qwfys

常用镜像仓库

• DockerHub镜像仓库

• google镜像仓库

  https://gcr.io/google-containers/

  https://gcr.io/kubernetes-helm/

gengen1988

#!/bin/sh

set -e

echo === configure openwrt version 21.02.0 ===

# override shadowsocks server config
SERVER_NAME=lightsail-tokyo
METHOD=xchacha20-ietf-poly1305
HOST=

s3rj1k

# For recent versions of Ubuntu:
 - https://www.pugetsystems.com/labs/hpc/ubuntu-22-04-server-autoinstall-iso/

# Docs:
 - https://wiki.ubuntu.com/FoundationsTeam/AutomatedServerInstalls
 - https://wiki.ubuntu.com/FoundationsTeam/AutomatedServerInstalls/ConfigReference
 - https://cloudinit.readthedocs.io/en/latest/topics/datasources/nocloud.html
 - https://discourse.ubuntu.com/t/please-test-autoinstalls-for-20-04/15250/53

# Download ISO Installer: