One Paragraph of project description goes here
These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.
// ==UserScript== | |
// @name Remove ugly logo from partner.outlook.cn | |
// @namespace http://tampermonkey.net/ | |
// @version 0.1 | |
// @description try to take over the world! | |
// @author Samwise | |
// @match https://partner.outlook.cn/* | |
// @match https://liulishuo01-my.sharepoint.cn/* | |
// @match https://partner.microsoftonline.cn/* | |
// @grant none |
package main | |
import ( | |
"crypto/tls" | |
"crypto/x509" | |
"flag" | |
"io" | |
"io/ioutil" | |
"log" | |
"os" |
sysctl -w fs.file-max=12000500 | |
sysctl -w fs.nr_open=20000500 | |
ulimit -n 4000000 | |
sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000' | |
sysctl -w net.ipv4.tcp_rmem='1024 4096 16384' | |
sysctl -w net.ipv4.tcp_wmem='1024 4096 16384' | |
sysctl -w net.core.rmem_max=16384 | |
sysctl -w net.core.wmem_max=16384 | |
wget http://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb | |
sudo dpkg -i erlang-solutions_1.0_all.deb |
# Set variables in .bashrc file | |
# don't forget to change your path correctly! | |
export GOPATH=$HOME/golang | |
export GOROOT=/usr/local/opt/go/libexec | |
export PATH=$PATH:$GOPATH/bin | |
export PATH=$PATH:$GOROOT/bin |
$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769
Note the running on port
for epmd
itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:
$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host
A checklist for designing and developing internet scale services, inspired by James Hamilton's 2007 paper "On Desgining and Deploying Internet-Scale Services."
#!/bin/bash | |
##################################################### | |
# Name: Bash CheatSheet for Mac OSX | |
# | |
# A little overlook of the Bash basics | |
# | |
# Usage: | |
# | |
# Author: J. Le Coupanec | |
# Date: 2014/11/04 |