\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{abhizeus92} \pdfinfo{ /Title (kubernetes.pdf) /Creator (Cheatography) /Author (abhizeus92) /Subject (Kubernetes Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{A3A3A3} \definecolor{LightBackground}{HTML}{F3F3F3} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Kubernetes Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{abhizeus92} via \textcolor{DarkBackground}{\uline{cheatography.com/172220/cs/36191/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}abhizeus92 \\ \uline{cheatography.com/abhizeus92} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Not Yet Published.\\ Updated 11th January, 2023.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{3} \begin{tabularx}{5.377cm}{x{0.87717 cm} x{1.12779 cm} x{1.08602 cm} x{1.08602 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{kubectl}} \tn % Row 0 \SetRowColor{LightBackground} {\emph{ {\bf{Kubectl Commands}} }} & {\emph{ {\bf{Pods}} }} & {\emph{ {\bf{ReplicationController}} }} & {\emph{ {\bf{Deployments}} }} \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} kubectl run \seqsplit{hello-minikube} & kubectl create -f \seqsplit{pod-definition}.yml & kubectl create -f \seqsplit{rc-definition}.yml & kubectl create -f \seqsplit{deployment-definition}.yml \tn % Row Count 8 (+ 5) % Row 2 \SetRowColor{LightBackground} kubectl run nginx -{}-image=nginx & kubectl run redis -{}-image=redis -{}-dry-run=none -o yaml \textgreater{} \seqsplit{dryrun-output}.yaml & {\emph{ {\bf{ReplicaSet}} }} & kubectl create \seqsplit{deployment} nginx -{}-image=nginx \tn % Row Count 16 (+ 8) % Row 3 \SetRowColor{white} kubectl \seqsplit{cluster-info} & kubectl run redis -{}-image=redis123 -{}-dry-run -o yaml & kubectl create -f \seqsplit{replicaset-definition}.yml & kubectl get \seqsplit{deployments} \tn % Row Count 22 (+ 6) % Row 4 \SetRowColor{LightBackground} kubectl get pods & kubectl delete pods -{}-all -{}-namespace=default & kubectl get \seqsplit{replicaset} & kubectl get deploy \tn % Row Count 27 (+ 5) % Row 5 \SetRowColor{white} kubectl get nodes & kubectl apply -f \seqsplit{nginx-changed}.yaml & kubectl get \seqsplit{replicationcontroller} & kubectl get all \tn % Row Count 31 (+ 4) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{5.377cm}{x{0.87717 cm} x{1.12779 cm} x{1.08602 cm} x{1.08602 cm} } \SetRowColor{DarkBackground} \mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{kubectl (cont)}} \tn % Row 6 \SetRowColor{LightBackground} kubectl get pods -{}-show-labels & & kubectl get rs & \tn % Row Count 4 (+ 4) % Row 7 \SetRowColor{white} kubectl get \seqsplit{namespace} & & kubectl delete \seqsplit{replicaset} \seqsplit{myapp-replicaset} & \tn % Row Count 9 (+ 5) % Row 8 \SetRowColor{LightBackground} kubectl get pods -o wide & & {\emph{ {\bf{Scale}} }} & \tn % Row Count 12 (+ 3) % Row 9 \SetRowColor{white} kubectl \seqsplit{describe} pod nginx & & kubectl replace -f \seqsplit{replicaset-definition}.yml & \tn % Row Count 17 (+ 5) % Row 10 \SetRowColor{LightBackground} & & kubectl scale -{}-replicas=6 -f \seqsplit{replicaset-definition}.yml & \tn % Row Count 23 (+ 6) % Row 11 \SetRowColor{white} & & kubectl scale -{}-replicas=6 \seqsplit{replicaset} \seqsplit{myapp-replicaset} & \tn % Row Count 29 (+ 6) \hhline{>{\arrayrulecolor{DarkBackground}}----} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Rollout \& Services}} \tn % Row 0 \SetRowColor{LightBackground} {\emph{ {\bf{Rollout}} }} & {\emph{ {\bf{Services}} }} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} kubectl apply -f \seqsplit{deployment-definition}.yml & kubectl create -f \seqsplit{service-definition.yml} \tn % Row Count 4 (+ 3) % Row 2 \SetRowColor{LightBackground} kubectl set image \seqsplit{deployment/myapp-deployment} nginx=nginx:1.9.1 & kubectl get services \tn % Row Count 8 (+ 4) % Row 3 \SetRowColor{white} kubectl rollout status \seqsplit{deployment/myapp-deployment} & kubectl get svc \tn % Row Count 11 (+ 3) % Row 4 \SetRowColor{LightBackground} kubectl rollout history \seqsplit{deployment/myapp-deployment} & kubectl get nodes -o wide \tn % Row Count 14 (+ 3) % Row 5 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{kubectl rollout undo \seqsplit{deployment/myapp-deployment}} \tn % Row Count 15 (+ 1) % Row 6 \SetRowColor{LightBackground} kubectl apply -f \seqsplit{deployment-definition}.yml -{}-record & {\emph{ {\bf{ClusterIP}} }} \tn % Row Count 18 (+ 3) % Row 7 \SetRowColor{white} kubectl create -f \seqsplit{deployment-definition}.yml -{}-record & kubectl create -f \seqsplit{clusterip-defintion.yml} \tn % Row Count 21 (+ 3) % Row 8 \SetRowColor{LightBackground} & kubectl get svc \tn % Row Count 22 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{NameSpaces}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{kubectl create -f pod-definition.yaml –namespace=dev} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{kubectl create -f namespace-dev.yaml} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{kubectl create namespace dev} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{kubectl config set-context \$(kubectl config current-context) -{}-namespace=dev} \tn % Row Count 6 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{kubectl get pods -{}-all-namespaces} \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{kubectl create -f compute-quota.yaml} \tn % Row Count 8 (+ 1) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{kubectl get ns} \tn % Row Count 9 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}