UNIX System Admin Document


 
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# 1  
Old 11-27-2002
UNIX System Admin Document

Hi all
I am trying to document my entire system (hardware/software/admin) Is there a template I could use for the purpose. This document will be the used by all System admins/ Management the company when they want to find out anyting about any of the servers we manage.

If there is no such document, can anyone help me create a template?

Thanks

KS
# 2  
Old 12-18-2002
if i were you I would create a db.
# 3  
Old 12-27-2002
Oops, I post new messages (nor reply)

Then, I post replies (in diferent order),
Are you any good putting puzzles together?

Regards. Hugo

Last edited by hugo_perez; 12-27-2002 at 01:54 PM..
# 4  
Old 12-27-2002
In HP-UX ....

for users and groups:
Code:
#!/bin/ksh
echo "Relevando usuarios"
OS="`uname -s`"
server="`uname -n`"

if [ ! -d ./datos ]
then
    mkdir ./datos
    cod_ret=$?
    if [ $cod_ret -ne 0 ]
    then
        echo "ERROR: al crear el directorio ./datos"
    fi
fi

if [ ! -d ./datos/usuarios ]
then
    mkdir ./datos/usuarios
    cod_ret=$?
    if [ $cod_ret -ne 0 ]
    then
        echo "ERROR: al crear el directorio ./datos/usuarios"
    fi
fi

if [ -f ./datos/usuarios/"$server"_etc_passwd.txt ]
then
   rm -f ./datos/usuarios/"$server"_etc_passwd.txt
fi

if [ -f  ./datos/usuarios/"$server"_etc_groups.txt ]
then
   rm -f  ./datos/usuarios/"$server"_etc_groups.txt
fi

if [ -f  ./datos/usuarios/"$server"_crontabs.tar ]
then
   rm -f ./datos/usuarios/"$server"_crontabs.tar
fi

if [ -f ./datos/usuarios/"$server"_files_punto.tar ]
then
   rm -f  ./datos/usuarios/"$server"_files_punto.tar
fi

if [ -f ./datos/usuarios/"$server"_etc_profile.txt ]
then
   rm -f  ./datos/usuarios/"$server"_etc_profile.txt
fi

if [ -f ./datos_usuarios_$server.tar ]
then
   rm -f datos_usuarios_$server.tar
fi

case "$OS" in
  "HP-UX")
     echo "Relevando Archivo /etc/passwd en `uname -a`" | tee -a ./datos/usuarios/"$server"_etc_passwd.txt
     cat /etc/passwd | tee -a ./datos/usuarios/"$server"_etc_passwd.txt

     echo "Relevando Archivo /etc/group en `uname -a`"  | tee -a ./datos/usuarios/"$server"_etc_groups.txt
     cat /etc/group | tee -a ./datos/usuarios/"$server"_etc_groups.txt

     echo "Relevando files en /var/spool/cron en `uname -a`"
     tar cvf ./datos/usuarios/"$server"_crontabs.tar /var/spool/cron

     echo "Relevando Files .[a-z] de los Home Directories de Usuarios en `uname -a`"
     awk 'BEGIN{FS=":"}{print $1" "$6}' /etc/passwd | while read usu dir
     do
        echo "Relevando el HD: $dir del Usuario: $usu"
        if [ -d "$dir" ]
        then
           echo "Relevando el HD: $dir del Usuario: $usu"
           tar cvf ./datos/usuarios/files_punto_"$usu".tar $dir/.[a-z]*
        fi
     done
     echo "Relevando /etc/profile"
     cat /etc/profile |tee -a ./datos/usuarios/"$server"_etc_profile.txt
     ;;

  *) echo "Debe agregar al script la forma de relevar el OS $OS"

esac

tar cvf datos_usuarios_$server.tar ./datos/usuarios

added code tags for readability --oombera

Last edited by oombera; 02-20-2004 at 05:16 PM..
# 5  
Old 12-27-2002
in HP-UX ... (kernel)

Code:
#!/bin/ksh
linea=""
LOG="./datos/kernel.txt"
> $LOG
header="Parameter;Current;Planned;Default;Minimum;Module;Version;Dynamic"
echo "$header" |tee -a ./datos/kernel.txt
inicio=1
kmtune -l | while read c1 c2
do
  if [ "$c1" = "Parameter:" ]
  then
     if [ $inicio -eq 1 ]
     then
        linea=$linea"$c2;"
        inicio=0
     else
        echo $linea |tee -a ./datos/kernel.txt
        linea="$c2;"
     fi
  else
     linea=$linea"$c2;"
  fi
done
exit 0

added code tags for readability --oombera

Last edited by oombera; 02-20-2004 at 05:16 PM..
# 6  
Old 12-27-2002
Re: Tools

I believe that there aren't any freeware common tool for this purpose, but ...
If the System is AIX look see the man page for the "snap" manual page.
(or run snap -a and the look into de ls -lR /tmp/ibms*)

If the System is Sun Solaris look for the SUNWexplo Package,

In HP-UX there are any tool of this type?
# 7  
Old 12-27-2002
In mid-time in your HP-UX systems you can relevate software whith an script ...

In mid-time in your HP-UX systems you can relevate software whith an script ...
#!/bin/ksh
linea=""
LOG="./datos/kernel.txt"
> $LOG
header="Parameter;Current;Planned;Default;Minimum;Module;Version;Dynamic"
echo "$header" |tee -a ./datos/kernel.txt
inicio=1
kmtune -l | while read c1 c2
#!/bin/ksh
echo "Relevando software"
OS="`uname -s`"
server="`uname -n`"

if [ ! -d ./datos ]
then
mkdir ./datos
cod_ret=$?
if [ $cod_ret -ne 0 ]
then
echo "ERROR: al crear el directorio ./datos"
fi
fi

if [ -d ./datos/software ]
then
rm -fR ./datos/software
fi

if [ ! -d ./datos/software ]
then
mkdir ./datos/software
cod_ret=$?
if [ $cod_ret -ne 0 ]
then
echo "ERROR: al crear el directorio ./datos/software"
fi
fi



if [ -f ./datos_software_$server.tar ]
then
rm -f datos_software_$server.tar
fi

case "$OS" in
"HP-UX")
echo "Relevando Productos instalados en `uname -a`" | tee -a ./datos/softwa
re/"$server"_products.txt
swlist -l product | tee -a ./datos/software/"$server"_products.txt
echo "Relevando Bundles instalados en `uname -a`" | tee -a ./datos/softwar
e/"$server"_bundles.txt
swlist -l bundle | tee -a ./datos/software/"$server"_bundles.txt
then
rm -fR ./datos/software
fi

if [ ! -d ./datos/software ]
then
mkdir ./datos/software
cod_ret=$?
if [ $cod_ret -ne 0 ]
then
echo "ERROR: al crear el directorio ./datos/software"
fi
fi



if [ -f ./datos_software_$server.tar ]
then
rm -f datos_software_$server.tar
fi

case "$OS" in
"HP-UX")
echo "Relevando Productos instalados en `uname -a`" | tee -a ./datos/softwa
re/"$server"_products.txt
swlist -l product | tee -a ./datos/software/"$server"_products.txt
echo "Relevando Bundles instalados en `uname -a`" | tee -a ./datos/softwar
e/"$server"_bundles.txt
swlist -l bundle | tee -a ./datos/software/"$server"_bundles.txt
echo "Relevando Patches instalados en `uname -a`" | tee -a ./datos/software
/"$server"_patches.txt
swlist -l patch | tee -a ./datos/software/"$server"_patches.txt
echo "Relevando Filesets instalados en `uname -a`" | tee -a ./datos/softwa
re/"$server"_filesets.txt
swlist -l fileset | tee -a ./datos/software/"$server"_filesets.txt
echo "Relevando de modo Verbose todo lo instalado" |tee -a ./datos/software
/"$server"_verbose_de_todo.txt
swlist -R -v |tee -a ./datos/software/"$server"_verbose_de_todo.txt
echo "Relevando /etc/inittab" | tee -a ./datos/software/"$server"_etc_initt
ab.txt
cat /etc/inittab | tee -a ./datos/software/"$server"_etc_inittab.txt
echo "Relevando directorios rc e init.d"
tar cvf ./datos/software/"$server"_rc_init_d.tar /sbin/rc* /sbin/init*
;;

*) echo "Debe agregar al script la forma de relevar el OS $OS"

esac


tar cvf datos_software_$server.tar ./datos/software
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