Linux RAC Environment check script

Echo "# ******************************** OS check **** ************************************"

Echo 'hostname'
Echo "----------------------------------------------------------------------------------"
Echo "# Check OS"
Echo "success "----------------------------------------------------------------------------------------------"
Uname-
Echo "# Check swap"
Echo "success "------------------------------------------------------------------------------------------------"
Free
Echo "# Check disk"
Echo "success "---------------------------------------------------------------------------------------------"
DF-H
DF-H/dev/SHM
Echo "# Check memory"
Echo "success "---------------------------------------------------------------------------------------------------"
Grep memtotal/proc/meminfo
Echo "# Check package"
Echo "success "-----------------------------------------------------------------------------------------------"
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