\documentclass[10pt,a4paper]{article}

% Packages
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\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{razieraziel}
\pdfinfo{
  /Title (amp-application-management-panel.pdf)
  /Creator (Cheatography)
  /Author (razieraziel)
  /Subject (AMP (Application Management Panel) Cheat Sheet)
}

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% This two commands together give roughly
% the right line height in the tables
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\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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% Font and Colours
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\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{AMP (Application Management Panel) Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{razieraziel} via \textcolor{DarkBackground}{\uline{cheatography.com/208769/cs/44811/}}}
\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}razieraziel \\
  \uline{cheatography.com/razieraziel} \\
  \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 3rd November, 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*}{3}

\begin{tabularx}{5.377cm}{x{2.33919 cm} x{2.63781 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{AMP}}  \tn
% Row 0
\SetRowColor{LightBackground}
AMP system user & sudo su -l amp \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Dwonload and install AMP & bash \textless{}(wget -qO- getamp.sh) \tn 
% Row Count 3 (+ 2)
\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}{Ubuntu}}  \tn
% Row 0
\SetRowColor{LightBackground}
See permissions of a file or directory & ls -l \textless{}name optional\textgreater{} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Change permission of a file or directory & sudo chmod \textless{}example 777\textgreater{} \textless{}name\textgreater{} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Change Ownership & sudo chown \textless{}user\textgreater{}:\textless{}group\textgreater{} \textless{}file/directory\textgreater{} \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
Edid privilages & sudo visudo \tn 
% Row Count 8 (+ 1)
% Row 4
\SetRowColor{LightBackground}
Setup jenkins agent to start with system & sudo nano \seqsplit{/etc/systemd/system/jenkins-agent}.service \tn 
% Row Count 11 (+ 3)
% Row 5
\SetRowColor{white}
Show users & cat  /etc/passwd \tn 
% Row Count 12 (+ 1)
% Row 6
\SetRowColor{LightBackground}
Add a New User & sudo adduser \textless{}username\textgreater{} \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
Delete a User & sudo deluser \textless{}username\textgreater{} \tn 
% Row Count 16 (+ 2)
% Row 8
\SetRowColor{LightBackground}
Service status & systemctl status \textless{}service-name\textgreater{} \tn 
% Row Count 18 (+ 2)
% Row 9
\SetRowColor{white}
Start service & sudo systemctl start \textless{}service-name\textgreater{} \tn 
% Row Count 20 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Stop service & sudo systemctl stop \textless{}service-name\textgreater{} \tn 
% Row Count 22 (+ 2)
% Row 11
\SetRowColor{white}
Check services settings & cd /etc/systemd/system \tn 
% Row Count 24 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{1.09494 cm} x{3.88206 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{CHMOD}}  \tn
% Row 0
\SetRowColor{LightBackground}
value & read	write execute \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
0 & -       -        - \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
1 & -       -        x \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
2 & -       w       - \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
3 & -       w       x \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
4 & r        -       - \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
5 & r        -       x \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
6 & r        w      - \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
7 & r        w      x \tn 
% Row Count 9 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{The first number represents the file's owner. \newline The second number represents the file's group. \newline The third number represents everyone else.}  \tn 
\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}{Jenkins}}  \tn
% Row 0
\SetRowColor{LightBackground}
Restart & sudo systemctl restart jenkins \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Check if the agent is running & sudo systemctl status jenkins-agent \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Restart agent on VM & sudo systemctl daemon-reload sudo systemctl enable jenkins-agent sudo systemctl start jenkins-agent \tn 
% Row Count 9 (+ 5)
% Row 3
\SetRowColor{white}
Setup Jenkins agent to start with system & sudo nano \seqsplit{/etc/systemd/system/jenkins-agent}.service \tn 
% Row Count 12 (+ 3)
% Row 4
\SetRowColor{LightBackground}
Check Jenkins Logs & sudo journalctl -u jenkins \tn 
% Row Count 14 (+ 2)
% Row 5
\SetRowColor{white}
Enable Jenkins to Start on Boot & sudo systemctl enable jenkins \tn 
% Row Count 16 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.43873 cm} x{2.53827 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Nginx SSL Configuration}}  \tn
% Row 0
\SetRowColor{LightBackground}
Generate SSL Certificate with Certbot & sudo certbot -{}-nginx -d yourdomain.com \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Test Nginx Configuration & sudo nginx -t \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Reload Nginx & sudo systemctl reload nginx \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}