#!/bin/bash

######################################## File Description ########################################
# Creation time:2020-05-30
# Project:07
# Task: 04
# Execute example:bash record-shell-x-x.sh
# Detailed description:
# About:http://linux.book.51xueweb.cn
##################################################################################################

# reback start
yum remove nfs-utils -y
# reback end

#***************reader shell start***************

#---------------Structure RAID 1---------------
# Install mdadm
yum install mdadm -y

# Structure RAID 1
mdadm -Cv /dev/md1 -a yes -l 1 -n 2 /dev/sd{b,c}

# Look RAID 1
cat /proc/mdstat

# Format /dev/md1
mkfs.ext4 /dev/md1

# Creat /srv/WorkGroupShare
mkdir /srv/WorkGroupShare

# Give folder permission
chmod -R 777 /srv/WorkGroupShare

# Mount /dev/md1 to /srv/WorkGroupShare
mount /dev/md1 /srv/WorkGroupShare

# Look /srv/WorkGroupShare
df -h /srv/WorkGroupShare

# Look /dev/md1
mdadm -D /dev/md1

# Set auto mount after startup
sed -i '$a /dev/md1 disk2 auto defaults 1 2 ' /etc/fstab

#---------------Install NFS---------------
# Install NFS
yum install -y nfs-utils

# Start rpcbind、nfs-server
systemctl start rpcbind
systemctl start nfs-server

# Look rpcbind、nfs-server
systemctl status rpcbind nfs-server

# Confige nfs-server
systemctl enable rpcbind
systemctl enable nfs-server

systemctl is-enabled rpcbind
systemctl is-enabled nfs-server

# Confige Firewalld
systemctl stop firewalld

# Confige SELinux
setenforce 0

#---------------Install NFS---------------
# Creat '/etc/exports'
touch /etc/exports

# Configure NFS
cat > /etc/exports << EOF
/srv/WorkGroupShare 10.10.2.0/24(rw,root_squash,no_all_squash,sync,insecure)
EOF

# Load configuration
exportfs -rv

# Test NFS
showmount -e

#***************reader shell end***************