jpswade

Find the original here article here: Devops Best Practices

DevOps started out as "Agile Systems Administration". In 2008, at the Agile Conference in Toronto, Andrew Shafer posted an offer to moderate an ad hoc "Birds of a Feather" meeting to discuss the topic of "Agile Infrastructure". Only one person showed up to discuss the topic: Patrick Debois. Their discussions and sharing of ideas with others advanced the concept of "agile systems administration". Debois and Shafer formed an Agile Systems Administrator group on Google, with limited success. Patrick Debois did a presentation called "Infrastructure and Operations" addressing

mlafeldt

Shakespeare Sonnet++ Postmortem (incident #465)

Date

2015-10-21

Authors

• jennifer
• martym

fideloper

#!/usr/bin/env bash

# This is assumed to be run as root or with sudo

export DEBIAN_FRONTEND=noninteractive

# Import MySQL 5.7 Key
# gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys 5072E1F5
echo "deb http://repo.mysql.com/apt/ubuntu/ trusty mysql-5.7" | tee -a /etc/apt/sources.list.d/mysql.list

kofemann

#
# Enable CEPH repos as described at http://ceph.com/docs/master/install/get-packages/#rpm
# Install ceph-deploy package
#

export DATA_DEV=sdb
export JRNL_DEV=sdc
export FS_TYPE=xfs
export CEPH_S_NODE=ceph-s
export CEPH_RELEASE=giant

ysaotome

#!/bin/zsh
# pyenv install for CentOS 6.5 x86_64 

yum install -y  gcc gcc-c++ make git patch openssl-devel zlib-devel readline-devel sqlite-devel bzip2-devel

git clone git://github.com/yyuu/pyenv.git ~/.pyenv

export PATH="$HOME/.pyenv/bin:$PATH"
eval "$(pyenv init -)"

luxixing

1 普通匹配，遵循最长匹配规则，假设一个请求匹配到了两个普通规则，则选择匹配长度大的那个
  例如： 
  location /{
    [matches]
  }
  location /test{
    [matches]
  }
2 精确匹配
  location = /{

why404

# 指定Nginx工作的用户和用户组，www-data 是我们新建的一个虚拟用户
user  www-data www-data;

# 指定Nginx工作的进程数，默认是1。建议参考CPU内核数，双核处理器又是超线程的话可以设置为4个，避免进程堵塞在IO等待中。
worker_processes  4;

events {
    use epoll; # 指定I/O模式，epoll是Linux内核2.6(或以上)中一种比较高效的异步IO模型
    worker_connections  8000; # 规定单个进程可以处理的请求数