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user-manual: move state inspection

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Thomas Schoebel-Theuer 2019-09-05 13:02:57 +02:00 committed by Thomas Schoebel-Theuer
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docu/mars-user-manual.lyx
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@ -3551,6 +3551,110 @@ name "chap:HOWTO-operation-of"
\end_layout
\begin_layout Section
Inspecting the State of MARS
\begin_inset CommandInset label
LatexCommand label
name "sec:Inspecting-the-State"
\end_inset
\end_layout
\begin_layout Standard
The main command for viewing the current state of MARS is
\end_layout
\begin_layout Itemize
\family typewriter
marsadm view mydata
\end_layout
\begin_layout Standard
or its more specialized variant
\end_layout
\begin_layout Itemize
\family typewriter
marsadm view-
\emph on
$macroname
\emph default
mydata
\end_layout
\begin_layout Standard
where
\family typewriter
\emph on
$macroname
\family default
\emph default
is one of the macros described in chapter
\begin_inset CommandInset ref
LatexCommand ref
reference "chap:The-Macro-Processor"
\end_inset
, or a macro which has been written by yourself.
\end_layout
\begin_layout Standard
As always, you may replace the resource name
\family typewriter
mydata
\family default
with the special keyword
\family typewriter
all
\family default
in order to get the state of all locally joined resources, as well as a
list of all those resources.
\end_layout
\begin_layout Standard
\noindent
\begin_inset Graphics
filename images/lightbulb_brightlit_benj_.png
lyxscale 12
scale 7
\end_inset
When using the variant
\family typewriter
marsadm view all
\family default
, additionally the global communication status will be displayed.
This helps humans in diagnosing problems.
\end_layout
\begin_layout Standard
\noindent
\begin_inset Graphics
filename images/lightbulb_brightlit_benj_.png
lyxscale 12
scale 7
\end_inset
Hint: use the compound command
\family typewriter
watch marsadm view all
\family default
for continuous display of the current state of MARS.
When starting this side-by-side in
\family typewriter
ssh
\family default
terminal windows for all your cluster nodes, you can easily watch what's
going on in the whole cluster.
\end_layout
\begin_layout Section
Switch Primary / Secondary Roles
\begin_inset CommandInset label
@ -6082,110 +6186,6 @@ The same handshake protocol is used in MARS for communication between userspace
system.
\end_layout
\begin_layout Section
Inspecting the State of MARS
\begin_inset CommandInset label
LatexCommand label
name "sec:Inspecting-the-State"
\end_inset
\end_layout
\begin_layout Standard
The main command for viewing the current state of MARS is
\end_layout
\begin_layout Itemize
\family typewriter
marsadm view mydata
\end_layout
\begin_layout Standard
or its more specialized variant
\end_layout
\begin_layout Itemize
\family typewriter
marsadm view-
\emph on
$macroname
\emph default
mydata
\end_layout
\begin_layout Standard
where
\family typewriter
\emph on
$macroname
\family default
\emph default
is one of the macros described in chapter
\begin_inset CommandInset ref
LatexCommand ref
reference "chap:The-Macro-Processor"
\end_inset
, or a macro which has been written by yourself.
\end_layout
\begin_layout Standard
As always, you may replace the resource name
\family typewriter
mydata
\family default
with the special keyword
\family typewriter
all
\family default
in order to get the state of all locally joined resources, as well as a
list of all those resources.
\end_layout
\begin_layout Standard
\noindent
\begin_inset Graphics
filename images/lightbulb_brightlit_benj_.png
lyxscale 12
scale 7
\end_inset
When using the variant
\family typewriter
marsadm view all
\family default
, additionally the global communication status will be displayed.
This helps humans in diagnosing problems.
\end_layout
\begin_layout Standard
\noindent
\begin_inset Graphics
filename images/lightbulb_brightlit_benj_.png
lyxscale 12
scale 7
\end_inset
Hint: use the compound command
\family typewriter
watch marsadm view all
\family default
for continuous display of the current state of MARS.
When starting this side-by-side in
\family typewriter
ssh
\family default
terminal windows for all your cluster nodes, you can easily watch what's
going on in the whole cluster.
\end_layout
\begin_layout Chapter
Basic Working Principle
\end_layout