ttang Tonyce

#前言由于大家都懂的, 国内使用go get的时候, 经常会各种失败, 如果有vpn的话, 打开vpn, 问题就解决了, 但vpn其实挺不灵活的.

相对来说shadowsock则灵活得多.

#解决方案 shadowsock + Privoxy

思路就是, 使用shadowsock建立一个本地sock5代理, 但因为go get 需要http代理, 所以需要使用privoxy把sock5代理转为http代理.

How to test it?

Copy the prism.js file under examples/prism/ in Draft.js repository. Run npm install prismjs Then open it in your browser.

第一步，创建一个存放备份的文件夹：

比如 mkdir /alidata/backup

第二步，新建一个自动备份的脚本：

#!/bin/sh
NAME='mxlzb' # 手动修改为待备份项目的数据库名
DATE=`date +%Y%m%d%H%M%S`

Running Node Modules in React Native

How to use packages that depend on Node.js core modules in React Native.

See the [node-libs-react-native][node-libs-react-native] library as a convenience for implementing this method.

Node.js Core Modules

This guide has moved to a GitHub repository to enable collaboration and community input via pull-requests.

https://github.com/alexellis/k8s-on-raspbian

Alex

Just documenting docs, articles, and discussion related to gRPC and load balancing.

https://github.com/grpc/grpc/blob/master/doc/load-balancing.md

Seems gRPC prefers thin client-side load balancing where a client gets a list of connected clients and a load balancing policy from a "load balancer" and then performs client-side load balancing based on the information. However, this could be useful for traditional load banaling approaches in clound deployments.

https://groups.google.com/forum/#!topic/grpc-io/8s7UHY_Q1po

gRPC "works" in AWS. That is, you can run gRPC services on EC2 nodes and have them connect to other nodes, and everything is fine. If you are using AWS for easy access to hardware then all is fine. What doesn't work is ELB (aka CLB), and ALBs. Neither of these support HTTP/2 (h2c) in a way that gRPC needs.

	#!/bin/bash

	# Raspberry Pi ZRAM script
	# Tuned for quad core, 1 GB RAM models
	# put me in /etc/init.d/zram.sh and make me executable
	# then run "sudo update-rc.d zram.sh defaults"

	modprobe zram
	echo 3 >/sys/devices/virtual/block/zram0/max_comp_streams
	echo lz4 >/sys/devices/virtual/block/zram0/comp_algorithm

	# UPDATED 17 February 2019
	# Redirect all HTTP traffic to HTTPS
	server {
	listen 80;
	listen [::]:80;
	server_name www.domain.com domain.com;
	return 301 https://$host$request_uri;
	}

	# SSL configuration

	## Install NGINX
	## when installing on Amazon Linux AMI, use:
	$ sudo yum install nginx -y
	## when installing on Amazon Linux 2 AMI, use
	$ sudo amazon-linux-extras install nginx1.12 -y

	## Install PHP and PHP-FPM
	# for PHP version 7.1 use php71 and php71-fpm instead
	$ sudo yum install php -y
	$ sudo yum install php-fpm -y

	# 生成 dhparam.pem 文件, 在命令行执行任一方法:

	# 方法1: 很慢
	openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

	# 方法2: 较快
	# 与方法1无明显区别. 2048位也足够用, 4096更强
	openssl dhparam -dsaparam -out /etc/nginx/ssl/dhparam.pem 4096