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Netflix and Chill

Z. Jiang SharkIng

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Netflix and Chill
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@huacnlee
huacnlee / nginx.conf
Created Sep 14, 2011
Nginx http proxy cache to mirror of Rubygems.org
View nginx.conf
# 在本地服务器建立 rubygems.org 的镜像缓存,以提高 gem 的安装速度
# 此配置设置缓存过期为1天,也就是说,新上的 gem 无法马上安装
# 做这个起什么作用?
# rubygems 的很多资源文件是存放到 Amazon S3 上面的,由于 GFW 对某些 S3 服务器又连接重置或丢包,导致 gem 安装异常缓慢或有时候根本无法连接安装。
# 而通过这种跳板的方式可以很好的解决这个问题,当然前提是 Nginx反向代理 服务器需要在国外
proxy_cache_path /var/cache/rubygems levels=1:2 keys_zone=RUBYGEMS:10m
inactive=24h max_size=1g;
server {
listen 80;
@cattyhouse
cattyhouse / Backup Archlinux and Restore to another machine
Last active Nov 3, 2017
Backup Archlinux and Restore to another machine
View Backup Archlinux and Restore to another machine
## Backup the current vps 备份当前vps
1. Clean Arch system 清理系统
pacman -Scc
2. Create an excluded file to exclude certain dirs 建立一个需要排除的目录的文件,这些文件不必要备份,新系统会自动生成
cat /root/backup/exclude.txt
/tmp/*
/root/backup/*
/proc
/dev
View firewall.sh
#! /bin/bash
# Set the default policies to allow everything while we set up new rules.
# Prevents cutting yourself off when running from remote SSH.
iptables -P INPUT ACCEPT
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
# Flush any existing rules, leaving just the defaults
iptables -F