Daniel's Home

#version=RHEL7
# System authorization information
auth --enableshadow --passalgo=sha512

# Use CDROM installation media
cdrom

# Use text install
install
text

# Run the Setup Agent on first boot
firstboot --disable

# Keyboard layouts
keyboard --vckeymap=us --xlayouts='en_us.utf-8'

# System language
lang ko_KR.UTF-8

# Network information
network --bootproto=dhcp --device=eno --onboot=off --ipv6=auto
network --device=lo --hostname=localhost.localdomain

# Root password
rootpw --iscrypted $6$DxkJ9kjcYdHIIUv4$QitYoibBbfE3liAspeZcFzfp9jEiNFRVeY27/GVg9NmOcKsUp1wTmDTVplZqETy5ZN.vYXfRiKoSOW4zKNbLM1

# System timezone
timezone Asia/Seoul --isUtc

#Selinux
selinux --disabled

# System bootloader configuration
bootloader --append=" crashkernel=auto" --location=mbr

# Automatic partition (remove all partition)
zerombr
clearpart --all --initlabel
part /boot --fstype=ext4 --size=500
part pv.01 --grow --size=1
volgroup VolGroup --pesize=4096 pv.01
logvol swap --name=lv_swap --vgname=VolGroup --recommended
logvol / --fstype=ext4 --name=lv_root --vgname=VolGroup --grow --size=1024 --maxsize=51200
logvol /opt --fstype=ext4 --name=lv_opt --vgname=VolGroup --grow --size=1
reboot

%packages
@core
at
dialog
expect
freetds
httpd
ipvsadm
libnet
ntp
pacemaker
samba-common
lrzsz
vim
perl
mysql-community-client
mysql-community-server
net-snmp
net-tools
perl-Authen-SASL
perl-Business-ISBN
perl-Business-ISBN-Data
perl-Convert-ASN1
perl-Crypt-SSLeay
perl-Digest
perl-Digest-HMAC
perl-Digest-MD5
perl-Digest-SHA
perl-Encode-Locale
perl-File-Listing
perl-GSSAPI
perl-HTML-Parser
perl-HTML-Tagset
perl-HTTP-Cookies
perl-HTTP-Daemon
perl-HTTP-Date
perl-HTTP-Message
perl-HTTP-Negotiate
perl-IO-HTML
perl-IO-Socket-IP
perl-IO-Socket-SSL
perl-JSON
perl-LDAP
perl-LWP-MediaTypes
perl-Net-DNS
perl-Net-HTTP
perl-Net-LibIDN
perl-Net-SSLeay
perl-Text-Soundex
perl-Text-Unidecode
perl-URI
perl-WWW-RobotRules
perl-XML-Filter-BufferText
perl-XML-NamespaceSupport
perl-XML-SAX-Base
perl-XML-SAX-Writer
perl-libwww-perl
iptables-services
openssl
openssh
wget
gdb
tcpdump
%end

%post --nochroot
#!/bin/sh

set -x -v
exec 1>/mnt/sysimage/root/kickstart-stage1.log 2>&1

echo "==> copying files from media to install drive..."
cp -r /run/install/repo/postinstall /mnt/sysimage/root

%end

%post
# enable serial port
cat > /etc/init/Stty.conf <<EOF
stop on runlevel [016]
start on runlevel [345]
respawn
instance /dev/ttyS0
exec /sbin/agetty /dev/ttyS0 19200 vt100
EOF
echo 'ttyS0' >> /etc/securetty

# Disable SELINUX
echo "SELINUX=disabled" > /etc/sysconfig/selinux
echo "SELINUXTYPE=targeted" >> /etc/sysconfig/selinux

# It seems that serial console is auto detected by OS
# vi environment
echo 'alias vi=vim' >> /etc/bashrc
echo "set tabstop=4" >> /etc/vimrc

# Language environment
sed -i'' -e "/LANG/c\LANG=\"ko_KR.UTF-8\"" /etc/sysconfig/i18n

# make symbolic link of jdk
mkdir /usr/java
mv /root/postinstall/jdk1.8.0_66 /usr/java/
ln -s /usr/java/jdk1.8.0_66 /usr/java/j2sdk
ln -s /usr/bin/xmlstarlet /usr/bin/xml

# Disable snmpd verbose logging
#echo OPTIONS=\"-Lnd -Lf /dev/null -p /var/run/snmpd.pid -a\" >> /etc/sysconfig/snmpd
#touch /etc/snmp/snmp.conf
#ln -s /etc/rsyslog.conf /etc/syslog.conf

# Stop unneeded service at this moment
/sbin/chkconfig heartbeat off
/sbin/chkconfig ldirectord off
/sbin/chkconfig rpcbind off
/sbin/chkconfig rpcidmapd off
/sbin/chkconfig nfslock off
/sbin/chkconfig kdump off
/sbin/chkconfig NetworkManager off
/sbin/chkconfig mysqld on

# /etc/my.cnf configuration
cat > /etc/my.cnf << EOF
[client]
port        = 3306
socket      = /var/lib/mysql/mysql.sock

[mysqld]
port        = 3306
socket      = /var/lib/mysql/mysql.sock
user=mysql
symbolic-links=0
max_connections = 100
binlog_cache_size = 1M
max_heap_table_size = 32M
key_buffer = 32M
max_allowed_packet = 1M
table_open_cache = 256
sort_buffer_size = 4M
join_buffer_size = 4M
read_buffer_size = 1M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 16M
thread_cache = 8
query_cache_size= 2M
skip-character-set-client-handshake=1
thread_concurrency = 4
slave-skip-errors=1062,1146,1032
expire_logs_days=15

log-bin
binlog_format=MIXED
server-id=
innodb_buffer_pool_size=96M
innodb_log_file_size=16M
innodb_log_buffer_size=1M
innodb_additional_mem_pool_size=2M
innodb_flush_log_at_trx_commit=2
innodb_lock_wait_timeout = 120

[mysqldump]
quick
max_allowed_packet = 16M
add-drop-table
user = anyclick
password = identity
databases

[mysql]
no-auto-rehash
user = anyclick
password = identity

[isamchk]
key_buffer = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M

[myisamchk]
key_buffer = 128M
sort_buffer_size = 128M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
open-files-limit = 2048
EOF

#network insterface setting
sed -i'' -e "s/rhgb/rhgb net.ifnames=0 biosdevname=0/" /etc/default/grub
grub2-mkconfig -o /boot/grub2/grub.cfg

#uname change
mv /usr/bin/uname /usr/bin/uname.old
chmod 666 /usr/bin/uname.old

mv /root/postinstall/uname_custom /usr/bin/uname
chmod 755 /usr/bin/uname

#rm /root/postinstall
rm -rf /root/postinstall

#firewall disable
systemctl stop firewalld
systemctl mask firewalld

#iptables enable
systemctl enable iptables

#ftp disable
userdel ftp

reboot

%end