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

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% 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
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\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}{leenmajz} via \textcolor{DarkBackground}{\uline{cheatography.com/198109/cs/42007/}}}
\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}leenmajz \\
  \uline{cheatography.com/leenmajz} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 31st March, 2024.\\
   Updated 31st March, 2024.\\
   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*}{2}

\begin{tabularx}{8.4cm}{x{4.48 cm} x{3.52 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Building Docker Images}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker build -t \textless{}image\_name\textgreater{}:\textless{}tag\textgreater{} \textless{}path\_to\_Dockerfile\textgreater{} & Build an image from a Dockerfile \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.96 cm} x{5.04 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Dockerfile layering template}}  \tn
% Row 0
\SetRowColor{LightBackground}
FROM \textless{}image\_name\textgreater{}:\textless{}tag\textgreater{} & Includes the OS \& sometimes the runtime environment \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
WORKDIR /app & Specifies which directory to work in \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
COPY . . & Copying everythin in the root directory into app directory \tn 
% Row Count 8 (+ 3)
% Row 3
\SetRowColor{white}
RUN npm install & Installing dependencies \tn 
% Row Count 10 (+ 2)
% Row 4
\SetRowColor{LightBackground}
EXPORT port\_number & Specifies port number \tn 
% Row Count 12 (+ 2)
% Row 5
\SetRowColor{white}
CMD {[}"command"{]} & Command runs in the container not image \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{docker build -t \textless{}image name\textgreater{}  .}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Managing Docker Images}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker images & List all images \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
docker image rm \textless{}image\_name\_or\_ID\textgreater{} & Remove one or more images \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
docker image rm \textless{}imag\_name\textgreater{} -f & Forcefully delete an image even if it is used \tn 
% Row Count 6 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Running Docker Containers}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker run -{}-name \textless{}name\textgreater{} -p local\_port:container\_port\textless{}image\_name\textgreater{}:\textless{}tag\textgreater{} & Run a command in a new container with name and specifiying the local port \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
docker ps & List running containers \tn 
% Row Count 6 (+ 2)
% Row 2
\SetRowColor{LightBackground}
docker ps -a & List all containers \tn 
% Row Count 7 (+ 1)
% Row 3
\SetRowColor{white}
docker stop \textless{}container\_name\_or\_ID\textgreater{} & Stop one or more running containers \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
docker start & docker start \textless{}container\_name\_or\_ID\textgreater{} \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
docker container rm \textless{}container\_name\textgreater{} & Deleting containers \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.24 cm} x{3.76 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Managing Docker Containers}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker rm \textless{}container\_name\_or\_ID\textgreater{} & Remove one or more containers \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
docker exec -it \textless{}container\_name\_or\_ID\textgreater{} \textless{}command\textgreater{} & Run a command in a running container \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
docker logs \textless{}container\_name\_or\_ID\textgreater{} & Fetch the logs of a container \tn 
% Row Count 7 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.52 cm} x{4.48 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Docker Compose}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker-compose up & Start services defined in a docker-compose.yml file \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
docker-compose down -{}-rmi all -v & Stop and remove containers, networks, images, and volumes \tn 
% Row Count 6 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{for managing multi-container applications}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Docker Compose Template}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/leenmajz_1711894625_docker compose.JPG}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Miscellaneous}}  \tn
% Row 0
\SetRowColor{LightBackground}
docker pull \textless{}image\_name\textgreater{}:\textless{}tag\textgreater{} & Pull an image or a repository from a registry \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
docker tag \textless{}source\_image\textgreater{} \textless{}target\_image\textgreater{} & Create a tag TARGET\_IMAGE that refers to SOURCE\_IMAGE \tn 
% Row Count 6 (+ 3)
% Row 2
\SetRowColor{LightBackground}
docker push \textless{}image\_name\textgreater{}:\textless{}tag\textgreater{} & Push an image or a repository to a registry \tn 
% Row Count 9 (+ 3)
% Row 3
\SetRowColor{white}
docker inspect \textless{}container\_or\_image\_name\_or\_ID\textgreater{} & Display detailed information on one or more containers or images \tn 
% Row Count 13 (+ 4)
% Row 4
\SetRowColor{LightBackground}
docker system prune -a & Delete everything \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{References}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{\seqsplit{https://youtube.com/playlist?list=PL4cUxeGkcC9hxjeEtdHFNYMtCpjNBm3h7\&si=sfdexWN70frLfUah}% Row Count 2 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}