Create serverinformation.sh

Collect Linux Server information

Author: techarkit

serverinformation.sh

@@ -0,0 +1,104 @@
+#!/bin/bash
+
+mkdir -p /Inventory
+sudo chmod -R 777 /Inventory/
+mkdir -p /tmp/asset
+touch /tmp/asset/`hostname`.txt
+touch /tmp/temptext
+TEMP=/tmp/temptext
+LOG=`ls /tmp/asset/*.txt`
+echo "## Host Information" > $LOG
+echo "Host Name : `hostname` " >> $LOG
+echo "`sudo /sbin/ifconfig -a |grep "inet" | awk 'BEGIN { FS = ":" } ; { print $2 }'`" >> $TEMP
+echo "IP Address : `egrep '^10' $TEMP |awk '{ print $1}'`" >> $LOG
+echo "IP Address: `hostname -I`" >> $LOG
+echo "ip a |grep inet |grep -v "::" |awk '{print $2}'" >> $LOG
+echo "iDrac Details: `racadm getniccfg |grep "IP Address" |grep -v "::"`" >> $LOG
+echo "Server Type: `servertype=$(lscpu | grep Hypervisor | wc -l); if [ $servertype -gt 0 ]; then echo "VitualMachine"; else echo "Physical"; fi`" >> $LOG
+echo -en '\n' >> $LOG
+
+## Collecting Hardware Details ##
+echo " " >> $LOG
+echo "## Hardware Information" >> $LOG
+echo " " >> $LOG
+echo "Serial Number     : `sudo lshal |grep system.hardware.serial`" >> $LOG
+echo "Serial Number     : `sudo /usr/sbin/dmidecode -s system-serial-number`" >> $LOG
+echo "Serial Number     : `sudo cat /sys/class/dmi/id/product_serial`" >> $LOG
+echo "Model Number      : `sudo lshal |grep system.hardware.product`" >> $LOG
+echo "Model Number      : `sudo /usr/sbin/dmidecode |grep "SKU Number"`" >> $LOG
+echo "Model Number      : `sudo cat /sys/class/dmi/id/product_name`" >> $LOG
+echo "Hardware Vendor   : `sudo lshal |grep system.hardware.vendor`" >> $LOG
+echo "Hardware Vendor   : `sudo cat /sys/class/dmi/id/chassis_vendor`" >> $LOG
+echo "Hardware Info     : `sudo dmesg |grep DMI`" >> $LOG
+
+## Redhat Version ##
+echo " " >> $LOG
+echo "## OS Version" >> $LOG
+head -n1 /etc/issue >> $LOG
+cat /etc/redhat-release >> $LOG
+echo "Kernel Version: `uname -r`">> $LOG
+echo "OS Version: `hostnamectl | egrep "Operating System" | cut -d ' ' -f5-`" >> $LOG
+
+## CPU Info ##
+echo " " >> $LOG
+echo " " >> $LOG
+echo "## CPU Information" >> $LOG
+grep "model name" /proc/cpuinfo |uniq >> $LOG
+COUNTT=$(cat /proc/cpuinfo |grep "model name" | wc -l)
+echo "$COUNTT Cores" >> $LOG
+
+## RAM/MEMORY Info ##
+echo " " >> $LOG
+echo " " >> $LOG
+echo "## Memory Information" >> $LOG
+grep MemTotal /proc/meminfo >> $LOG
+y=`grep MemTotal /proc/meminfo |awk '{ print $2 }'`
+mb="$(( $y / 1024 ))"
+gb="$(( $mb / 1024 ))"
+echo "RAM : $gb GB" >> $LOG
+
+## Swap Information ##
+echo " " >> $LOG
+echo "## Swap Information" >> $LOG
+y1=$(free -k |grep Swap |awk '{print $2}')
+mb1="$(( $y1 / 1024 ))"
+gb1="$(( $mb1 / 1024 ))"
+echo "Swap Size: $gb1 GB" >> $LOG
+
+## Disk Information ##
+echo " " >> $LOG
+echo "## Disk Information" >> $LOG
+lsblk |grep -E 'part|disk' $LOG
+
+## LVM Information ##
+echo " " >> $LOG
+echo "## Physical Volumes" >> $LOG
+pvs >> $LOG
+
+echo " " >> $LOG
+echo "## Volume Groups" >> $LOG
+vgs >> $LOG
+
+echo " " >> $LOG
+echo "## Logical Volumes" >> $LOG
+lvs >> $LOG
+echo " " >> $LOG
+
+## Partition Information ##
+echo "## DF Command Output" >> $LOG
+echo " " >> $LOG
+df -Ph -x tmpfs -x devtmpfs| sed s/%//g | awk '{ if($5 > 0) print $0;}' >> $LOG
+
+echo " " >> $LOG
+echo "## Port Information" >> $LOG
+ss -alntup |column -t |grep -E 'tcp|udp' >> $LOG
+
+echo " " >> $LOG
+echo "## Service Information" >> $LOG
+systemctl list-units --type=service --state=active |grep -vE 'systemd|selinux' >> $LOG
+
+echo " " >> $LOG
+echo "## Docker Containers" >> $LOG
+sudo docker ps -a >> $LOG
+
+sudo cp /tmp/asset/`hostname`.txt /Inventory/`hostname`-`date "+%Y-%m-%d"`.txt