\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{cx (chaoxng)}
\pdfinfo{
  /Title (docker.pdf)
  /Creator (Cheatography)
  /Author (cx (chaoxng))
  /Subject (Docker Cheat Sheet)
}

% Lengths and widths
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\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}{283575}
\definecolor{LightBackground}{HTML}{F1F2F6}
\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{Docker Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{cx (chaoxng)} via \textcolor{DarkBackground}{\uline{cheatography.com/34690/cs/20330/}}}
\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}cx (chaoxng) \\
  \uline{cheatography.com/chaoxng} \\
  \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 21st August, 2019.\\
   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{2.14011 cm} x{2.83689 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{General}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker images & list all images \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
docker ps & list live containers \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
docker ps -a & list live and non-live containers \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
docker push \textless{}image\textgreater{}:\textless{}tag\textgreater{} & push image to repo \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
docker pull \textless{}image\textgreater{}:\textless{}tag\textgreater{} & pull image from repo \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.53827 cm} x{2.43873 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Container Commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker run \textless{}image\textgreater{} & run container from given image \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
-d & run in background \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
-p \textless{}host\_p\textgreater{}:\textless{}container\_p\textgreater{} & expose container port to host \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
-v \textless{}host\_v\textgreater{}:\textless{}container\_v\textgreater{} & mount host path to container \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
-{}-name & give the container a name \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
-{}-rm & remove container after exit \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
docker cp \textless{}container\textgreater{}:\textless{}path\textgreater{} \textless{}h\_path\textgreater{} & copy from container to host \tn 
% Row Count 13 (+ 2)
% Row 7
\SetRowColor{white}
docker cp \textless{}h\_path\textgreater{} \textless{}container\textgreater{}:\textless{}path\textgreater{} & copy from host to container \tn 
% Row Count 15 (+ 2)
% Row 8
\SetRowColor{LightBackground}
docker exec -ti \textless{}container\textgreater{} bash & execute terminal of a live container \tn 
% Row Count 17 (+ 2)
% Row 9
\SetRowColor{white}
docker exec \textless{}container\textgreater{} \textless{}command\textgreater{} & execute a command on a container \tn 
% Row Count 19 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.44333 cm} x{3.53367 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{docker volume}}  \tn
% Row 0
\SetRowColor{LightBackground}
ls & list volumes \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
inspect \textless{}volume\textgreater{} & inspect a specific volume by id or name \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
rm \textless{}volume\textgreater{} & remove a specific volume by id or name \tn 
% Row Count 5 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.69218 cm} x{3.28482 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{docker-compose}}  \tn
% Row 0
\SetRowColor{LightBackground}
up & run the stack \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
up \textless{}container\_name\textgreater{} & run a specific service from stack \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
-d & run in the background \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
kill & kill all containers \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
kill \textless{}container\_name\textgreater{} & kill specific container \tn 
% Row Count 7 (+ 2)
% Row 5
\SetRowColor{white}
ps & list running containers of the stack \tn 
% Row Count 9 (+ 2)
% Row 6
\SetRowColor{LightBackground}
rm & remove containers \tn 
% Row Count 10 (+ 1)
% Row 7
\SetRowColor{white}
rm -v & remove containers and their volumes \tn 
% Row Count 12 (+ 2)
% Row 8
\SetRowColor{LightBackground}
build & force (re)build of the stack's containers \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}