forksand-it-manual/source/Hardware.tex

%
% Source.tex
%
% Fork Sand IT Manual
%
% Copyright (C) 2018, Fork Sand, Inc.
% Copyright (C) 2017, Jeff Moe
% Copyright (C) 2017 Aleph Objects, Inc.
%
% This document is licensed under the Creative Commons Attribution 4.0
% International Public License (CC BY-SA 4.0) by Fork Sand, Inc.
%
\section{Cluster Diagram}

\Glspl{dedicatedserver} discarded.

\begin{figure}[!htb]
    \includegraphics[width=210mm,trim=20mm 20mm 20mm 20mm]
    {sharkfork-cabling-4-final-colocation.pdf} \\ %
    \caption{Sharkfork Colocation Cluster cabling diagram}
\end{figure}

\Gls{colocation} \Gls{cabinet} buffered only with a \gls{firewall}.
One step from autonouos structure.

\section{Hardware Cluster Overview}

The \gls{cluster} will require rackmountable equipment.
\newpage
\Large{\textbf{\Gls{sharkfork} 21U hardware instance}}

\begin{itemize}
 \item \gls{gnulinux} Servers
 \item \Glspl{firewall}
 \item Switches
 \item File storages
\end{itemize}

\begin{figure}[!htb]
   \includegraphics[keepaspectratio=true,height=0.75\textheight,width=150mm,angle=0]
   {sharkfork-21U.png}
   \label{fig:sharkfork-21U}
   \textcolor{white}{\caption{Colocation Cabinet it Denver, Colorado}}
\end{figure}

%\subsubsection{\Gls{sharkfork} 21U detail hardware description} \label{sec:hardware-description-sharkfork-21U}
\newpage

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\newcommand{\currentColor}{secondary-brown}
\newcommand{\currentTextColor}{secondary-brown}

\begin{longtabu}{|[2pt]l|[2pt]p{14.5cm}|[2pt]}
    %\caption{IP configs of nodes} \label{tab:sharkNodeIPConfig}
    \tabucline[2pt]{1-2}
    \multicolumn {1}{|[2pt]l|[2pt]}{\rule[-0.7em]{0pt}{2em} Qty}&
    \multicolumn {1}{p{14.5cm}|[2pt]}{ Description} \\ \tabucline[2pt]{1-2}
    \endhead
%%% UNIT %%%
% Unit name
    \nodeUnitName{2}{Iris FW1100 - \Gls{firewall} System}{secondary-brown}{ao-black}
% Unit configuration parameters
    \nodeUnitParameter{ 1U Form Factor ~~- Single Intel Xeon D-1587 CPU }
    \nodeUnitParameter{ Up to 128GB DDR4 ECC Reg Memory }
    \nodeUnitParameter{ Dual 10G SFP+ and Six Gigabit Ethernet }
    \nodeUnitLastParameter{ 400W Platinum Level Redundant Power Supply }
% Unit has a set of components parameters
    \nodeUnitSetItem {2}{ 8GB DDR4 2666MHz ECC Registered DIMM }
    \nodeUnitSetItem {1}{ No Operating System. Include testing%
                          and customer OS preference in notes. }
    \nodeUnitSetItem {1}{ Return to Depot Warranty (3 Year Hardware%
                          Warranty with Standard Advance Parts Replacement) }
    \nodeUnitSetItem {1}{ 128GB SATA DOM }
    \nodeUnitSetLastItem {1}{ Intel 10G Dual Port RJ45 Ethernet Adapter }
% Unit ends with notes, pass "none" parameter if no notes
    %\nodeUnitSetNotes   { none }
%%% END UNIT %%%       

% Unit name
    \nodeUnitName{2}{Netgear XS716T - 16-Port 10G Smart Managed Plus Switch}{secondary-brown}{ao-black}
% Unit configuration parameters
    \nodeUnitParameter{ 1U Form Factor ~~- 600 MHz Cortex-A9 Single Core }

    \nodeUnitParameter{ 512MB RAM }
    \nodeUnitParameter{ 16-Port RJ45 10G SFP+ and Six Gigabit Ethernet }
    \nodeUnitLastParameter{ 100W Power Supply }
% Unit has a set of components parameters
    \nodeUnitSetItem {1}{ 8MB SPI + 256 NAND FLASH }
    \nodeUnitSetLastItem {1}{ 2 shared (combo) 1G/10G Copper/SFP+ (fiber) ports }
% Unit ends with notes, pass "none" parameter if no notes
    %\nodeUnitSetNotes   { none }
%%% END UNIT %%%       

%%% UNIT %%%
% Unit name
    \nodeUnitName{1}{Iris NV2225}{primary-blue}{ao-black}
% Unit configuration parameters
    \nodeUnitParameter{ 2U Form Factor ~~- Dual Intel Xeon SP Processor }
    \nodeUnitParameter{ Up to 768GB DDR4 2133MHz ECC Registered Memory }
    \nodeUnitParameter{ Integrated \gls{ipmi} 2.0 + \gls{kvm} with dedicated LAN }
    \nodeUnitParameter{ Intel x550 Quad port 10G Ethernet }
    \nodeUnitLastParameter{ 1600W Redundant High-efficiency Power Supply }
% Unit has a set of components parameters
    \nodeUnitSetItem{2}{ Intel Xeon Gold 5115 10C 2.4GHz 13.75MB Cache }
    \nodeUnitSetItem{1}{ 128GB DDR4 2666MHz ECC Reg (4 x 32GB) }
    \nodeUnitSetItem{1}{ Samsung 960 EVO M.2 NVME SSD 500GB }
    \nodeUnitSetItem{4}{ Ultrastar SN200 800GB NVMe SSD }
    \nodeUnitSetItem{1}{ No Operating System. Include testing and customer%
                         OS preference in notes. }
    \nodeUnitSetItem{1}{ Return to Depot Warranty (3 Year Hardware Warranty%
                         with Standard Advance Parts Replacement) }
    \nodeUnitSetLastItem{1}{ Intel 10G Dual Port RJ45 Ethernet Adapter }
% Unit ends with notes, pass "none" parameter if no notes
    %\nodeUnitSetNotes   { none }
%%% END UNIT %%%

%%% UNIT %%%
% Unit name
    \nodeUnitName{2}{Iris 1292-R4T}{primary-brown}{ao-black}
% Unit configuration parameters
    \nodeUnitParameter{ 1U Form Factor ~~- Dual Intel Xeon SP Processors }
    \nodeUnitParameter{ Intel C620 Chipset with QPI up to 9.6GT/sec }
    \nodeUnitParameter{ Up to 768GB DDR4 2666MHz ECC Registered Memory }
    \nodeUnitParameter{ Integrated \gls{ipmi} 2.0 + \gls{kvm} with dedicated LAN }
    \nodeUnitParameter{ Intel Quad-port 10GBaseT Ethernet Controller }
    \nodeUnitParameter{ 4 x 3.5'' Hot-swap Drive Bays For customizable Storage }
    \nodeUnitLastParameter{ 750W Redundant Power Supply }
% Unit has a set of components parameters
    \nodeUnitSetItem{2}{ Intel Xeon Silver 4110 8C 2.1GHz 11MB Cache }
    \nodeUnitSetItem{1}{ 128GB DDR4 2666MHz ECC Reg (8 x 16GB) }
    \nodeUnitSetItem{4}{ HGST Ultrastar 6TB 7200RPM SATA 6Gb/s }
    \nodeUnitSetItem{1}{ No Operating System. Include testing and customer%
                         OS preference in notes. }
    \nodeUnitSetItem{1}{ Return to Depot Warranty (3 Year Hardware Warranty%
                         with Standard Advance Parts Replacement) }
    \nodeUnitSetLastItem{1}{ Intel 10G Dual Port RJ45 Ethernet Adapter }
% Unit ends with notes, pass "none" parameter if no notes
    %\nodeUnitSetNotes   { none }
%%% END UNIT %%%

%%% UNIT %%%
% Unit name
    \nodeUnitName{2}{Iris NV1211}{nonbrand-dark-blue}{ao-white}
% Unit configuration parameters
    \nodeUnitParameter{ 1U Form Factor ~~- Dual Intel Xeon SP Processor }
    \nodeUnitParameter{ Up to 1534GB DDR4 2400MHz ECC Registered Memory }
    \nodeUnitParameter{ Integrated \gls{ipmi} 2.0 + \gls{kvm} with dedicated LAN }
    \nodeUnitParameter{ Intel x540 Dual-port 10Gigabit Ethernet }
    \nodeUnitParameter{ 10 x 2.5'' Solid State NVMe Disks }
    \nodeUnitLastParameter{ 1000W Redundant High-efficiency Power Supply }
% Unit has a set of components parameters
    \nodeUnitSetItem{2}{ Intel Xeon Silver 4114 10C 2.2GHz 13.75MB Cache }
    \nodeUnitSetItem{1}{ 64GB DDR4 2666MHz ECC Reg (4 x 16GB) }
    \nodeUnitSetItem{1}{ Samsung 960 EVO M.2 NVME SSD 500GB }
    \nodeUnitSetItem{6}{ Ultrastar SN200 800GB NVMe SSD }
    \nodeUnitSetItem{1}{ No Operating System. Include testing and customer%
                         OS preference in notes. }
    \nodeUnitSetItem{1}{ Return to Depot Warranty (3 Year Hardware Warranty%
                         with Standard Advance Parts Replacement) }
    \nodeUnitSetLastItem{1}{ Intel X710 Converged Network Adapter Quad-port 10GBaseT }
% Unit ends with notes, pass "none" parameter if no notes
    %\nodeUnitSetNotes   { none }
%%% END UNIT %%%
\end{longtabu}

\newpage
\begin{picture}(0,0)\put(-10000,0){
        \gls{sharkfork}
        \gls{backbone}
        \gls{firewall}
        \gls{corosynk}
        \gls{migration}
        \gls{ipmi}
        %\gls{upstream}
}\end{picture}
\begin{figure}[!htb]
    %\includepdf[width=200mm,height=277mm,offset=0 -8mm]
    %{sharkfork-wire-alt.pdf}
    \noindent
    \makebox[0pt][l]{%
    \raisebox{-\totalheight+16mm}[0pt][0pt]{%
    \hspace*{-8mm}
    \includegraphics[keepaspectratio=true,height=1.15\textheight,width=1.15\textwidth,angle=0]
    {sharkfork-wire-alt.jpg}
    %\def\svgwidth{180mm}
    %\input{resources/drawings/sharkfork-wire-alt.pdf.tex}
    \setbox0=\vbox{\caption{Sharktech Ethernet Wiring Diagram}}
    }}
\end{figure}

\newpage

\section{GNU/Linux Servers}
The servers will all run Debian \gls{gnulinux}

\subsection{Denver Server List}
\begin{itemize}
 \item \texttt{oc1.forksand.com} --- \gls{kvm} host.
 \item \texttt{rd1.forksand.com} --- Misc.
\end{itemize}

\vspace{10mm}

\texttt{\qquad oc1.forksand.com parameters}
\begin{minted}{sh}
Full Network:
70.39.125.64/27 Network
70.39.125.65    Gateway
70.39.125.66    AVAILABLE
70.39.125.94    AVAILABLE
70.39.125.95    Broadcast
255.255.255.224 Netmask

Break the main IP into a /30

# Main network interface
# 2 IPs
70.39.125.64/30 Network
70.39.125.65    Gateway
70.39.125.66    oc1
70.39.125.67    Broadcast
255.255.255.252 Netmask

# vmbr0 Bridge 0 with 2 IPs
70.39.125.68/30 Network
70.39.125.69    vmbr0 gateway
70.39.125.70    AVAILABLE
70.39.125.71    Broadcast
255.255.255.252 Netmask

# vmbr1 Bridge 1 with 6 IPs
70.39.125.72/29 Network
70.39.125.73    vmbr1 gateway
70.39.125.74    AVAILABLE
70.39.125.76    test99
70.39.125.78    AVAILABLE
70.39.125.79    Broadcast
255.255.255.248 Netmask

# vmbr2 Bridge 2 with 14 IPs
70.39.125.80/28 Network
70.39.125.81    vmbr2 gateway
70.39.125.92    AVAILABLE
70.39.125.94    AVAILABLE
70.39.125.95    Broadcast
255.255.255.240 Netmask
\end{minted}

\newpage

\texttt{\qquad rd1.forksand.com parameters}
\begin{minted}{sh}
 Full Network:
174.128.229.128/27  Network
174.128.229.129     Gateway
174.128.229.130     Main rd1 IP
174.128.229.131     AVAILABLE
174.128.229.158     AVAILABLE
174.128.229.159     Broadcast
255.255.255.224     Netmask

Break the main network into a /30

# Main network interface
# 2 IPs
174.128.229.128/30  Network
174.128.229.129     Gateway
174.128.229.130     oc1
174.128.229.131     Broadcast
255.255.255.252     Netmask

# vmbr0 Bridge 0 with 2 IPs
174.128.229.132/30  Network
174.128.229.133     vmbr0 gateway
174.128.229.134     AVAILABLE
174.128.229.135     Broadcast
255.255.255.252     Netmask

# vmbr1 Bridge 1 with 6 IPs
174.128.229.136/29  Network
174.128.229.137     vmbr1 gateway
174.128.229.138     AVAILABLE
174.128.229.140     test99
174.128.229.142     AVAILABLE
174.128.229.143     Broadcast
255.255.255.248     Netmask

# vmbr2 Bridge 2 with 14 IPs
174.128.229.144/28  Network
174.128.229.145     vmbr2 gateway
174.128.229.156     AVAILABLE
174.128.229.158     AVAILABLE
174.128.229.159     Broadcast
255.255.255.240     Netmask
\end{minted}

\section{Network Hardware}
The network switches do not run free software.

\section{Disk Drives}
The disk drives do not run free software.

\begin{itemize}
 \item Hard drive platters, 7200 RPM, 2.5'' and 3.5''
 \item SSD
 \item NVMe
\end{itemize}

\section{Suppliers}
Who we'll get hardware from.

\begin{itemize}
 \item Pogo Linux --- Debian \gls{gnulinux} Servers, USA.
 \item Viking.net --- \Gls{coreboot} Opteron servers in Germany.
 \item raptorcs.com --- POWER9, custom \Gls{coreboot} systems (?), USA.
\end{itemize}

\newcommand{\includescreen}[3]{
    \begin{figure}[!htb]
        \includegraphics[keepaspectratio=true,height=1.10\textheight,width=1.00\textwidth,angle=0]{#1}
        \caption{#2}
        #3
    \end{figure}
}

\section{Shark nodes configuration. Using an example Shark2}

%\includescreen{shark2/01.png}{Log in to admin-webview}{}
\includescreen{shark2/02.png}{Log in to admin-webview}{\label{fig:shark2login}}
%\includescreen{shark2/03.png}{Logged in to admin-webview. Notification of no valid subscription}{}
%\includescreen{shark2/04.png}{Browse Datacenter, log hidden}{\label{fig:shark2browsedatacenter}}
%\includescreen{shark2/05.png}{Browse shark2 Node}{\label{fig:shark2browsenode}}
%\newpage
\includescreen{shark2/06.png}{Browse shark2 Network}{\label{fig:shark2network}}
%\includescreen{shark2/07.png}{Select first shark2 Network device}{}
\newpage
\includescreen{shark2/08.png}{Edit first shark2 Network device}{}
%\newpage
\includescreen{shark2/09.png}{Cleanup first shark2 Network device}{\label{fig:shark2cleanupnetdevice1}}
\newpage
\includescreen{shark2/10.png}{Browse shark2 Network}{}
\includescreen{shark2/11.png}{Create shark2 Linux Bridge}{\label{fig:shark2linuxbridge}}
%\includescreen{shark2/12.png}{Create shark2 Linux Bridge}{}
\newpage
\includescreen{shark2/13.png}{Create shark2 Linux Bridge}{}

{{\grenewcommand{\currentColor}{primary-blue}}}
{{\grenewcommand{\currentTextColor}{ao-black}}}
\providecommand{\sharkIPConfigItem}[4]{}
\renewcommand{\sharkIPConfigItem}[4]{
    \rowcolor{\currentColor}   \vspace{-1pt}
    \rule[-0.3em]{0pt}{-0.5em}  \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#1}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#2}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#3}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#4}} \\
}
\providecommand{\sharkIPConfigLastItem}[4]{}
\renewcommand{\sharkIPConfigLastItem}[4]{
    \rowcolor{\currentColor}   \vspace{-1pt}
    \rule[-1.0em]{0pt}{1em}  \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#1}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#2}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#3}} & \vspace{-1pt}
    \small{\textcolor{\currentTextColor}{#4}} \\
    \tabucline[2pt]{1-4}
}
\providecommand{\SIPCCwidth}{3.5cm}
\renewcommand{\SIPCCwidth}{3.5cm}
\begin{table}[!htb]
    \caption{IP configs of nodes} \label{tab:sharkNodeIPConfig}
    \begin{tabu}{|[2pt]p{\SIPCCwidth}|[2pt]p{\SIPCCwidth}|p{\SIPCCwidth}|p{\SIPCCwidth}|[2pt]}
        \tabucline[2pt]{1-4}
        \multicolumn {1}{|[2pt]l|[2pt]}{\rule[-0.7em]{0pt}{2em} \cellcolor{\currentColor}{Parameter}}&
        \multicolumn {1}{l|}{\cellcolor{primary-brown} {Shark2}}&
        \multicolumn {1}{l|}{\cellcolor{primary-brown} {Shark3}}&
        \multicolumn {1}{l|[2pt]}{\cellcolor{primary-brown} {Shark4}} \\
        \tabucline[2pt]{1-4}
        \sharkIPConfigItem    { Linux bridge   }{}{}{}
        \sharkIPConfigItem    { Name           }{ vmbr0           }{ vmbr0           }{ vmbr0            }
        \sharkIPConfigItem    { IP address     }{ 174.128.229.130 }{ 70.39.103.218   }{ 70.39.103.210    }
        \sharkIPConfigItem    { Subnet mask    }{ 255.255.255.224 }{ 255.255.255.248 }{ 255.255.255.248  }
        \sharkIPConfigItem    { Gateway        }{ 174.128.229.129 }{ 70.39.103.217   }{ 70.39.103.209    }
        \sharkIPConfigLastItem{ Bridge ports   }{ enp2s0          }{ enp3s0          }{ enp3s0           }
        \sharkIPConfigItem    { Network Device }{}{}{}
        \sharkIPConfigItem    { Name           }{ enp3s0          }{ enp4s0          }{ enp4s0           }
        \sharkIPConfigItem    { IP address     }{ 10.2.2.2        }{ 10.2.2.3        }{ 10.2.2.4         }
        \sharkIPConfigLastItem{ Subnet mask    }{ 255.255.255.0   }{ 255.255.255.0   }{ 255.255.255.0    }
        \sharkIPConfigItem    { Network Device }{}{}{}
        \sharkIPConfigItem    { Name           }{ enp4s0          }{ enp5s0          }{ enp5s0           }
        \sharkIPConfigItem    { IP address     }{ 10.99.99.2      }{ 10.99.99.3      }{ 10.99.99.4       }
        \sharkIPConfigLastItem{ Subnet mask    }{ 255.255.255.0   }{ 255.255.255.0   }{ 255.255.255.0    }
    \end{tabu}
\end{table}
\newpage
\includescreen{shark2/14.png}{Browse shark2 Network}{}
%\includescreen{shark2/15.png}{Select second shark2 Network device}{}
%\includescreen{shark2/16.png}{Edit second shark2 Network device}{}
\includescreen{shark2/17.png}{Edit second on the list shark2 Network device}{}
%\includescreen{shark2/18.png}{Browse shark2 Network}{}
%\includescreen{shark2/19.png}{Select third shark2 Network device}{}
%\includescreen{shark2/20.png}{Edit third shark2 Network device}{}
\newpage
\includescreen{shark2/21.png}{Edit third on the list shark2 Network device}{}

\begin{table}[!htb]
    \caption{IP configs of nodes, duplicate of table \ref{tab:sharkNodeIPConfig}} % \label{tab:sharkLinuxBridge}
    \begin{tabu}{|[2pt]p{\SIPCCwidth}|[2pt]p{\SIPCCwidth}|p{\SIPCCwidth}|p{\SIPCCwidth}|[2pt]}
        \tabucline[2pt]{1-4}
        \multicolumn {1}{|[2pt]l|[2pt]}{\rule[-0.7em]{0pt}{2em} \cellcolor{\currentColor}{Parameter}}&
        \multicolumn {1}{l|}{\cellcolor{primary-brown} {Shark2}}&
        \multicolumn {1}{l|}{\cellcolor{primary-brown} {Shark3}}&
        \multicolumn {1}{l|[2pt]}{\cellcolor{primary-brown} {Shark4}} \\
        \tabucline[2pt]{1-4}
        \sharkIPConfigItem    { Linux bridge   }{}{}{}
        \sharkIPConfigItem    { Name           }{ vmbr0           }{ vmbr0           }{ vmbr0            }
        \sharkIPConfigItem    { IP address     }{ 174.128.229.130 }{ 70.39.103.218   }{ 70.39.103.210    }
        \sharkIPConfigItem    { Subnet mask    }{ 255.255.255.224 }{ 255.255.255.248 }{ 255.255.255.248  }
        \sharkIPConfigItem    { Gateway        }{ 174.128.229.129 }{ 70.39.103.217   }{ 70.39.103.209    }
        \sharkIPConfigLastItem{ Bridge ports   }{ enp2s0          }{ enp3s0          }{ enp3s0           }
        \sharkIPConfigItem    { Network Device }{}{}{}
        \sharkIPConfigItem    { Name           }{ enp3s0          }{ enp4s0          }{ enp4s0           }
        \sharkIPConfigItem    { IP address     }{ 10.2.2.2        }{ 10.2.2.3        }{ 10.2.2.4         }
        \sharkIPConfigLastItem{ Subnet mask    }{ 255.255.255.0   }{ 255.255.255.0   }{ 255.255.255.0    }
        \sharkIPConfigItem    { Network Device }{}{}{}
        \sharkIPConfigItem    { Name           }{ enp4s0          }{ enp5s0          }{ enp5s0           }
        \sharkIPConfigItem    { IP address     }{ 10.99.99.2      }{ 10.99.99.3      }{ 10.99.99.4       }
        \sharkIPConfigLastItem{ Subnet mask    }{ 255.255.255.0   }{ 255.255.255.0   }{ 255.255.255.0    }
    \end{tabu}
\end{table}
\newpage
\includescreen{shark2/22.png}{Browse shark2 Network}{}
%\includescreen{shark2/23.png}{Browse shark2 node}{}
\includescreen{shark2/24.png}{Restart shark2 node}{}

%\clearpage  % avoid LaTeX Error: Too many unprocessed floats.
%\section{Shark3 configuration}
%
%\includescreen{shark3/01.png}{Log in to admin-webview}{\label{fig:shark3login}}
%\includescreen{shark3/02.png}{Logged in to admin-webview. Notification of no valid subscription}{}
%\includescreen{shark3/03.png}{Browse Datacenter, log hidden}{\label{fig:shark3browsedatacenter}}
%\includescreen{shark3/04.png}{Browse Shark3 Node}{\label{fig:shark3browsenode}}
%\includescreen{shark3/05.png}{Shark3 Network}{\label{fig:shark3network}}
%\includescreen{shark3/06.png}{Browse Shark3 Network}{}
%\includescreen{shark3/07.png}{Select first Shark3 Network device}{}
%\includescreen{shark3/08.png}{Edit first Shark3 Network device}{}
%\includescreen{shark3/09.png}{Cleanup first Shark3 Network device}{\label{fig:shark3cleanupnetdevice1}}
%\includescreen{shark3/10.png}{Create Shark3 Linux Bridge}{\label{fig:shark3linuxbridge}}
%\includescreen{shark3/11.png}{Create Shark3 Linux Bridge}{}
%\includescreen{shark3/12.png}{Create Shark3 Linux Bridge}{}
%\includescreen{shark3/13.png}{Create Shark3 Linux Bridge}{}
%\includescreen{shark3/14.png}{Select second Shark3 Network device}{}
%\includescreen{shark3/15.png}{Edit second Shark3 Network device}{}
%\includescreen{shark3/16.png}{Edit second Shark3 Network device}{}
%\includescreen{shark3/17.png}{Select third Shark3 Network device}{}
%\includescreen{shark3/18.png}{Edit third Shark3 Network device}{}
%\includescreen{shark3/19.png}{Edit third Shark3 Network device}{}
%\includescreen{shark3/20.png}{Edit third Shark3 Network device}{}
%\includescreen{shark3/21.png}{Browse Shark3 node}{}
%\includescreen{shark3/22.png}{Restart Shark3 node}{}
%
%\clearpage  % avoid LaTeX Error: Too many unprocessed floats.
%\section{Shark4 configuration}
%
%
%\includescreen{shark4/01.png}{Log in to admin-webview}{}
%\includescreen{shark4/02.png}{Log in to admin-webview}{\label{fig:shark4login}}
%\includescreen{shark4/03.png}{Browse Datacenter}{\label{fig:shark4browsedatacenter}}
%\includescreen{shark4/04.png}{Browse Datacenter, log hidden}{}
%\includescreen{shark4/05.png}{Browse Shark4 Node}{\label{fig:shark4browsenode}}
%\includescreen{shark4/06.png}{Shark4 Network}{\label{fig:shark4network}}
%\includescreen{shark4/07.png}{Select first Shark4 Network device}{}
%\includescreen{shark4/08.png}{Edit first Shark4 Network device}{}
%\includescreen{shark4/09.png}{Cleanup first Shark4 Network device}{\label{fig:shark4cleanupnetdevice1}}
%\includescreen{shark4/10.png}{Create Shark4 Linux Bridge}{\label{fig:shark4linuxbridge}}
%\includescreen{shark4/11.png}{Create Shark4 Linux Bridge}{}
%\includescreen{shark4/12.png}{Select second Shark4 Network device}{}
%\includescreen{shark4/13.png}{Select second Shark4 Network device}{}
%\includescreen{shark4/14.png}{Edit second Shark4 Network device}{}
%\includescreen{shark4/15.png}{Edit second Shark4 Network device}{}
%\includescreen{shark4/16.png}{Select second Shark4 Network device}{}
%\includescreen{shark4/17.png}{Edit second Shark4 Network device}{}
%\includescreen{shark4/18.png}{Edit second Shark4 Network device}{}
%\includescreen{shark4/19.png}{Restart Shark4 node}{}