Jimmy-Xu

collapsible markdown?

CLICK ME

yes, even hidden code blocks!

print("hello world!")

Jimmy-Xu

#!/bin/bash

# Usage:
#
# ssl_setup [--self] <name> <csr_config>
#
# This script is used to generate key and CSR for use HTTPS in Nginx.
#
# --self        Generate self-signed certificate in addition to key and CSR.
# name          Output files will be named as <name>.key and <name>.csr.

Jimmy-Xu

#!/bin/sh
#
# Installs Python 2.7.9 on Ubuntu 14.04 to include security updates
# Run this script with superuser privileges.
#

BASEDEPS="build-essential python-pip"
BUILDDEPS="libbz2-dev \
libc6-dev \
libgdbm-dev \

Jimmy-Xu

install kubernetes v1.9.4 via kubeadm

目标： 用kubeadmin安装kubernetes v1.9.4 集群(单节点) 安装环境: CentOS 7

文档

• Using kubeadm to Create a Cluster
• Kubeadm @Centos 7.4 安装 Kubernetes 1.9.1

Jimmy-Xu

apiserver-builder demo

Uses v0.1-alpha.21

boilerplate.go.txt

/*
Copyright 2017 The Kubernetes Authors.

Jimmy-Xu

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

Jimmy-Xu

download pi binary

from https://github.com/hyperhq/pi/releases

set credentials

$ pi config set-credentials demo --region=gcp-us-central1 \
  --access-key="5ZWV9xxxxxxxxxxVO6XG9BD" \
  --secret-key="4Okb91DygoRxxxxxxxxxOYqLojFmK5BQlXv"

Jimmy-Xu

#!/bin/sh
# Usage:
#   wget -O- https://gist.githubusercontent.com/ifduyue/dea03b4e139c5758ca114770027cf65c/raw/install-proxychains-ng.sh | sudo bash -s

set -eu

version=4.12
wget https://github.com/rofl0r/proxychains-ng/archive/v$version.tar.gz
tar xf v$version.tar.gz

Jimmy-Xu

// some updates for https://rsmitty.github.io/Kubernetes-Events/
// and http://blog.ctaggart.com/2016/09/accessing-kubernetes-api-on-google.html

import (
	"encoding/base64"
	"fmt"
	"log"
	"net/http"
	"time"

Jimmy-Xu

1. openvpn client(localhost) -> openvpn server(hyper container)
2. openvpn client(hyper container) -> openvpn server(hyper container) #different hyper account

$ docker search openvpn | head -n 5
NAME                           DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
kylemanna/openvpn              OpenVPN server in a Docker container compl...   316                  [OK]
haugene/transmission-openvpn   Docker container which runs Transmission t...   47                   [OK]
dperson/openvpn-client                                                         29                   [OK]