Linux 上 RAC 環境檢查指令碼

echo "#*******************************os check****************************************"

echo `hostname`
echo "----------------------------------------------------------------------------------"
echo "#check os"
echo "----------------------------------------------------------------------------------------------"
uname -a
echo "#check swap"
echo "------------------------------------------------------------------------------------------------"
free
echo "#check disk"
echo "---------------------------------------------------------------------------------------------"
df -h
df -h /dev/shm
echo "#check memory"
echo "---------------------------------------------------------------------------------------------------"
grep MemTotal /proc/meminfo
echo "#check package"
echo "-----------------------------------------------------------------------------------------------"
rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n' binutils \
compat-libstdc++-33 \
elfutils-libelf \
elfutils-libelf-devel \
gcc \
gcc-c++ \
glibc \
glibc-common \
glibc-devel \
glibc-headers \
ksh \
libaio \
libaio-devel \
libgcc \
libstdc++ \
libstdc++-devel \
make \
sysstat \
unixODBC \
unixODBC-devel
echo "#check ip"
echo "---------------------------------------------------------------------------"
ifconfig
echo "#cat /etc/hosts"
echo "------------------------------------------------------------------------"
cat /etc/hosts 

echo "#check shell"
echo "-----------------------------------------------------------------------------"
echo $SHELL 
echo "#check available shell" 
echo "-------------------------------------------------------------------------------"
cat /etc/shells
echo "#check cpu"
echo "-------------------------------------------------------------------------------" 
cat /proc/cpuinfo | grep processor | wc -l
echo "#check date "
echo "------------------------------------------------------------------------------"
date 
echo "check chkconf "
echo "-----------------------------------------------------------------------------"
chkconfig --list 

echo "#check /etc/sysctl.conf"
echo "-------------------------------------------------------------------------------"
cat /etc/sysctl.conf

echo "#/etc/security/limits.conf"
echo "-------------------------------------------------------------------------"
cat /etc/security/limits.conf

echo "#check /etc/pam.d/login"
echo "---------------------------------------------------"
cat /etc/pam.d/login

echo "#check /etc/profile"
echo "----------------------------------------------------------------"
cat /etc/profile 

echo "#******************************disk check *******************************************"
echo "#check disk"
echo "-------------------------------------------------------------"
ls -l /dev/*

echo "*******************oracle user check ******************************************"
echo "#id oracle "
echo "-------------------------------------------------------------------------"
id oracle 

echo "#id grid"
echo "----------------------------------------------------------"
id grid 

echo "**************************profile check******************************"
echo "# cat /home/oracle/.bash_profile"
echo "--------------------------------------------------------------------"
cat /home/oracle/.bash_profile 

echo "#cat /home/grid/.bash_profile "
echo "----------------------------------------------------------------------"
cat /home/grid/.bash_profile

echo "*****************instance*****************"
echo "#cat /etc/oratab"
cat /etc/oratab 

echo "#check smon "
echo "----------------------------------------"
ps -ef | grep smon