school-of-sre/index.html

1332 lines
32 KiB
HTML

<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="shortcut icon" href="img/favicon.ico">
<meta name="generator" content="mkdocs-1.1.2, mkdocs-material-6.2.8">
<title>School Of SRE</title>
<link rel="stylesheet" href="assets/stylesheets/main.cb6bc1d0.min.css">
<link rel="stylesheet" href="assets/stylesheets/palette.39b8e14a.min.css">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,400i,700%7CRoboto+Mono&display=fallback">
<style>body,input{font-family:"Roboto",-apple-system,BlinkMacSystemFont,Helvetica,Arial,sans-serif}code,kbd,pre{font-family:"Roboto Mono",SFMono-Regular,Consolas,Menlo,monospace}</style>
<link rel="stylesheet" href="stylesheets/custom.css">
</head>
<body dir="ltr" data-md-color-scheme="" data-md-color-primary="none" data-md-color-accent="none">
<input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
<input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
<label class="md-overlay" for="__drawer"></label>
<div data-md-component="skip">
<a href="#school-of-sre" class="md-skip">
Skip to content
</a>
</div>
<div data-md-component="announce">
</div>
<script async defer data-domain="linkedin.github.io" src="https://tracking.eskratch.com/js/plausible.js"></script>
<header class="md-header" data-md-component="header">
<nav class="md-header-nav md-grid" aria-label="Header">
<a href="." title="School Of SRE" class="md-header-nav__button md-logo" aria-label="School Of SRE">
<img src="img/sos.png" alt="logo">
</a>
<!-- Button to open drawer -->
<label class="md-header-nav__button md-icon" for="__drawer">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
</label>
<div class="md-header-nav__title" data-md-component="header-title">
<div class="md-header-nav__ellipsis">
<span class="md-header-nav__topic md-ellipsis">
<a href="." title="School Of SRE" >
School Of SRE
</a>
</span>
<span class="md-header-nav__topic md-ellipsis">
Home
</span>
</div>
</div>
<label class="md-header-nav__button md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
</label>
<div class="md-search" data-md-component="search" role="dialog">
<label class="md-search__overlay" for="__search"></label>
<div class="md-search__inner" role="search">
<form class="md-search__form" name="search">
<input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" data-md-state="active" required>
<label class="md-search__icon md-icon" for="__search">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
</label>
<button type="reset" class="md-search__icon md-icon" aria-label="Clear" data-md-component="search-reset" tabindex="-1">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
</button>
</form>
<div class="md-search__output">
<div class="md-search__scrollwrap" data-md-scrollfix>
<div class="md-search-result" data-md-component="search-result">
<div class="md-search-result__meta">
Initializing search
</div>
<ol class="md-search-result__list"></ol>
</div>
</div>
</div>
</div>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="navigation" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--primary" aria-label="Navigation" data-md-level="0">
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--active">
<input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc">
<a href="." class="md-nav__link md-nav__link--active">
Home
</a>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-2" type="checkbox" id="nav-2" >
<label class="md-nav__link" for="nav-2">
Fundamentals Series
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Fundamentals Series" data-md-level="1">
<label class="md-nav__title" for="nav-2">
<span class="md-nav__icon md-icon"></span>
Fundamentals Series
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-2-1" type="checkbox" id="nav-2-1" >
<label class="md-nav__link" for="nav-2-1">
Linux Basics
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Linux Basics" data-md-level="2">
<label class="md-nav__title" for="nav-2-1">
<span class="md-nav__icon md-icon"></span>
Linux Basics
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="linux_basics/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="linux_basics/command_line_basics/" class="md-nav__link">
Command Line Basics
</a>
</li>
<li class="md-nav__item">
<a href="linux_basics/linux_server_administration/" class="md-nav__link">
Server Administration
</a>
</li>
<li class="md-nav__item">
<a href="linux_basics/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-2-2" type="checkbox" id="nav-2-2" >
<label class="md-nav__link" for="nav-2-2">
Git
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Git" data-md-level="2">
<label class="md-nav__title" for="nav-2-2">
<span class="md-nav__icon md-icon"></span>
Git
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="git/git-basics/" class="md-nav__link">
Git Basics
</a>
</li>
<li class="md-nav__item">
<a href="git/branches/" class="md-nav__link">
Working With Branches
</a>
</li>
<li class="md-nav__item">
<a href="git/github-hooks/" class="md-nav__link">
Github and Hooks
</a>
</li>
<li class="md-nav__item">
<a href="git/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-2-3" type="checkbox" id="nav-2-3" >
<label class="md-nav__link" for="nav-2-3">
Linux Networking
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Linux Networking" data-md-level="2">
<label class="md-nav__title" for="nav-2-3">
<span class="md-nav__icon md-icon"></span>
Linux Networking
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="linux_networking/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/dns/" class="md-nav__link">
DNS
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/udp/" class="md-nav__link">
UDP
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/http/" class="md-nav__link">
HTTP
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/tcp/" class="md-nav__link">
TCP
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/ipr/" class="md-nav__link">
Routing
</a>
</li>
<li class="md-nav__item">
<a href="linux_networking/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3" >
<label class="md-nav__link" for="nav-3">
Python and Web
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Python and Web" data-md-level="1">
<label class="md-nav__title" for="nav-3">
<span class="md-nav__icon md-icon"></span>
Python and Web
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="python_web/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="python_web/python-concepts/" class="md-nav__link">
Some Python Concepts
</a>
</li>
<li class="md-nav__item">
<a href="python_web/python-web-flask/" class="md-nav__link">
Python, Web and Flask
</a>
</li>
<li class="md-nav__item">
<a href="python_web/url-shorten-app/" class="md-nav__link">
The URL Shortening App
</a>
</li>
<li class="md-nav__item">
<a href="python_web/sre-conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4" >
<label class="md-nav__link" for="nav-4">
Data
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Data" data-md-level="1">
<label class="md-nav__title" for="nav-4">
<span class="md-nav__icon md-icon"></span>
Data
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-1" type="checkbox" id="nav-4-1" >
<label class="md-nav__link" for="nav-4-1">
Relational Databases
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Relational Databases" data-md-level="2">
<label class="md-nav__title" for="nav-4-1">
<span class="md-nav__icon md-icon"></span>
Relational Databases
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="databases_sql/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/concepts/" class="md-nav__link">
Key Concepts
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/mysql/" class="md-nav__link">
MySQL
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/innodb/" class="md-nav__link">
InnoDB
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/operations/" class="md-nav__link">
Operational Concepts
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/lab/" class="md-nav__link">
Lab
</a>
</li>
<li class="md-nav__item">
<a href="databases_sql/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-2" type="checkbox" id="nav-4-2" >
<label class="md-nav__link" for="nav-4-2">
NoSQL
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="NoSQL" data-md-level="2">
<label class="md-nav__title" for="nav-4-2">
<span class="md-nav__icon md-icon"></span>
NoSQL
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="databases_nosql/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="databases_nosql/key_concepts/" class="md-nav__link">
Key Concepts
</a>
</li>
<li class="md-nav__item">
<a href="databases_nosql/further_reading/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-4-3" type="checkbox" id="nav-4-3" >
<label class="md-nav__link" for="nav-4-3">
Big Data
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Big Data" data-md-level="2">
<label class="md-nav__title" for="nav-4-3">
<span class="md-nav__icon md-icon"></span>
Big Data
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="big_data/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="big_data/evolution/" class="md-nav__link">
Evolution and Architecture of Hadoop
</a>
</li>
<li class="md-nav__item">
<a href="big_data/tasks/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-5" type="checkbox" id="nav-5" >
<label class="md-nav__link" for="nav-5">
Systems Design
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Systems Design" data-md-level="1">
<label class="md-nav__title" for="nav-5">
<span class="md-nav__icon md-icon"></span>
Systems Design
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="systems_design/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="systems_design/scalability/" class="md-nav__link">
Scalability
</a>
</li>
<li class="md-nav__item">
<a href="systems_design/availability/" class="md-nav__link">
Availability
</a>
</li>
<li class="md-nav__item">
<a href="systems_design/fault-tolerance/" class="md-nav__link">
Fault Tolerance
</a>
</li>
<li class="md-nav__item">
<a href="systems_design/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-6" type="checkbox" id="nav-6" >
<label class="md-nav__link" for="nav-6">
Metrics and Monitoring
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Metrics and Monitoring" data-md-level="1">
<label class="md-nav__title" for="nav-6">
<span class="md-nav__icon md-icon"></span>
Metrics and Monitoring
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="metrics_and_monitoring/introduction/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/command-line_tools/" class="md-nav__link">
Command-line Tools
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/third-party_monitoring/" class="md-nav__link">
Third-party Monitoring
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/alerts/" class="md-nav__link">
Proactive Monitoring with Alerts
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/best_practices/" class="md-nav__link">
Best Practices for Monitoring
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/observability/" class="md-nav__link">
Observability
</a>
</li>
<li class="md-nav__item">
<a href="metrics_and_monitoring/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--nested">
<input class="md-nav__toggle md-toggle" data-md-toggle="nav-7" type="checkbox" id="nav-7" >
<label class="md-nav__link" for="nav-7">
Security
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" aria-label="Security" data-md-level="1">
<label class="md-nav__title" for="nav-7">
<span class="md-nav__icon md-icon"></span>
Security
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="security/intro/" class="md-nav__link">
Introduction
</a>
</li>
<li class="md-nav__item">
<a href="security/fundamentals/" class="md-nav__link">
Fundamentals of Security
</a>
</li>
<li class="md-nav__item">
<a href="security/network_security/" class="md-nav__link">
Network Security
</a>
</li>
<li class="md-nav__item">
<a href="security/threats_attacks_defences/" class="md-nav__link">
Threat, Attacks & Defences
</a>
</li>
<li class="md-nav__item">
<a href="security/writing_secure_code/" class="md-nav__link">
Writing Secure code
</a>
</li>
<li class="md-nav__item">
<a href="security/conclusion/" class="md-nav__link">
Conclusion
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="CONTRIBUTING/" class="md-nav__link">
Contribute
</a>
</li>
<li class="md-nav__item">
<a href="CODE_OF_CONDUCT/" class="md-nav__link">
Code of Conduct
</a>
</li>
<li class="md-nav__item">
<a href="sre_community/" class="md-nav__link">
SRE Community
</a>
</li>
</ul>
</nav>
</div>
</div>
</div>
<div class="md-sidebar md-sidebar--secondary" data-md-component="toc" >
<div class="md-sidebar__scrollwrap">
<div class="md-sidebar__inner">
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
</nav>
</div>
</div>
</div>
<div class="md-content">
<article class="md-content__inner md-typeset">
<h1 id="school-of-sre">School of SRE</h1>
<p><img src="img/sos.png" width=200 ></p>
<p>In early 2019, we started visiting campuses across India to recruit the best and brightest minds to ensure LinkedIn, and all the services that make up its complex technology stack are always available for everyone. This critical function at LinkedIn falls under the purview of the Site Engineering team and Site Reliability Engineers (SREs) who are Software Engineers specializing in reliability. SREs apply the principles of computer science and engineering to the design, development, and operation of computer systems: generally, large-scale, distributed ones.</p>
<p>As we continued on this journey we started getting a lot of questions from these campuses on what exactly the site reliability engineering role entails? And, how could someone learn the skills and the disciplines involved to become a successful site reliability engineer? Fast forward a few months, and a few of these campus students had joined LinkedIn either as interns or as full-time engineers to become a part of the Site Engineering team; we also had a few lateral hires who joined our organization who were not from a traditional SRE background. That's when a few of us got together and started to think about how we can onboard new graduate engineers to the Site Engineering team.</p>
<p>There is a vast amount of resources scattered throughout the web on what the roles and responsibilities of SREs are, how to monitor site health, production incidents, define SLO/SLI, etc. But there are very few resources out there guiding someone on the basic skill sets one has to acquire as a beginner. Because of the lack of these resources, we felt that individuals have a tough time getting into open positions in the industry. We created the School Of SRE as a starting point for anyone wanting to build their career as an SRE.</p>
<p>In this course, we are focusing on building strong foundational skills. The course is structured in a way to provide more real life examples and how learning each of these topics can play an important role in day to day SRE life. Currently we are covering the following topics under the School Of SRE:</p>
<ul>
<li>Fundamentals Series<ul>
<li><a href="https://linkedin.github.io/school-of-sre/linux_basics/intro/">Linux Basics</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/git/git-basics/">Git</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/linux_networking/intro/">Linux Networking</a></li>
</ul>
</li>
<li><a href="https://linkedin.github.io/school-of-sre/python_web/intro/">Python and Web</a></li>
<li>Data<ul>
<li><a href="https://linkedin.github.io/school-of-sre/databases_sql/intro/">Relational databases(MySQL)</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/databases_nosql/intro/">NoSQL concepts</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/big_data/intro/">Big Data</a></li>
</ul>
</li>
<li><a href="https://linkedin.github.io/school-of-sre/systems_design/intro/">Systems Design</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/metrics_and_monitoring/introduction/">Metrics and Monitoring</a></li>
<li><a href="https://linkedin.github.io/school-of-sre/security/intro/">Security</a></li>
</ul>
<p>We believe continuous learning will help in acquiring deeper knowledge and competencies in order to expand your skill sets, every module has added references that could be a guide for further learning. Our hope is that by going through these modules we should be able to build the essential skills required for a Site Reliability Engineer.</p>
<p>At LinkedIn, we are using this curriculum for onboarding our non-traditional hires and new college grads into the SRE role. We had multiple rounds of successful onboarding experiences with new employees and the course helped them be productive in a very short period of time. This motivated us to open source the content for helping other organizations in onboarding new engineers into the role and provide guidance for aspiring individuals to get into the role. We realize that the initial content we created is just a starting point and we hope that the community can help in the journey of refining and expanding the content. Check out <a href="CONTRIBUTING/">the contributing guide</a> to get started.</p>
</article>
</div>
</div>
</main>
<footer class="md-footer">
<div class="md-footer-nav">
<nav class="md-footer-nav__inner md-grid" aria-label="Footer">
<a href="linux_basics/intro/" class="md-footer-nav__link md-footer-nav__link--next" rel="next">
<div class="md-footer-nav__title">
<div class="md-ellipsis">
<span class="md-footer-nav__direction">
Next
</span>
Introduction
</div>
</div>
<div class="md-footer-nav__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4z"/></svg>
</div>
</a>
</nav>
</div>
<div class="md-footer-meta md-typeset">
<div class="md-footer-meta__inner md-grid">
<div class="md-footer-copyright">
<div class="md-footer-copyright__highlight">
Copyright 2020 LinkedIn Corporation. All Rights Reserved. Licensed under the Creative Commons Attribution 4.0 International Public License
</div>
Made with
<a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
Material for MkDocs
</a>
</div>
<div class="md-footer-social">
<a href="https://github.com/linkedin/school-of-sre" target="_blank" rel="noopener" title="github.com" class="md-footer-social__link">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"/></svg>
</a>
</div>
</div>
</div>
</footer>
</div>
<script src="assets/javascripts/vendor.18f0862e.min.js"></script>
<script src="assets/javascripts/bundle.994580cf.min.js"></script><script id="__lang" type="application/json">{"clipboard.copy": "Copy to clipboard", "clipboard.copied": "Copied to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.placeholder": "Type to start searching", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.term.missing": "Missing"}</script>
<script>
app = initialize({
base: ".",
features: [],
search: Object.assign({
worker: "assets/javascripts/worker/search.9c0e82ba.min.js"
}, typeof search !== "undefined" && search)
})
</script>
</body>
</html>