CentOS 6.2_X86_64系統定制詳細版

關於CentOS5.X的系統定制，網上有不少很好的資料，但本人在實踐6.X系統定制的時候，遇到問題不少，此文是對本次系統定制的一個總結，大家多多交流。

CentOS 6.2 X86_64有兩張DVD，第二張DVD也用得到，所以定制光盤的時候，需要把兩張光盤都下載到本地。

系統環境

vm7.14+CentOS 6.2_86_64系統

首先給虛擬機建立2個光驅，用CentOS6.2安裝系統，當然也可以不用安裝系統這個CentOS6.2系統，在其他5.X版本上制作也一樣，但推薦安裝，CentOS6.X圖形化安裝需要700M內存，之前我設置的是400M,直接進入text安裝，且無法手動分區，此為系統bug，安裝之後可以得到anaconda-ks.cfg，當然也可以用system-config-kickstart工具制作，關於ks制作，此處不講解，附上我的ks文件內容：

ks.cfg文件內容（ks文件決定需要復制哪些文件包）

1. # Kickstart file automatically generated by anaconda.
3. #version=DEVEL
4. install
5. text
6. cdrom
7. lang en_US.UTF-8
8. keyboard us
9. skipx
10. network --onboot yes --device eth0 --bootproto static --ip 192.168.16.154 --netmask 255.255.255.0 --gateway 192.168.16.1 --noipv6 --nameserver 114.114.114.114
11. rootpw itnihao
12. firewall --service=ssh --port=9090:tcp
13. authconfig --enableshadow --passalgo=sha512
14. selinux --enforcing
15. timezone --utc Asia/Chongqing
16. bootloader --location=mbr --driveorder=sda --append=" rhgb crashkernel=auto quiet"
17. # The following is the partition information you requested
18. # Note that any partitions you deleted are not expressed
19. # here so unless you clear all partitions first, this is
20. # not guaranteed to work
21. #clearpart --none
22. clearpart --all --initlabel
23. part /boot --fstype=ext4 --size=2000
24. part /var --fstype=ext4 --size=100000
25. part swap --size=5000
26. part / --fstype=ext4 --grow --size=200
28. reboot
29. #repo --name="CentOS" --baseurl=cdrom:sr0 --cost=100
31. %packages --nobase
32. @base
33. @chinese-support
34. @client-mgmt-tools
35. @core
36. @development
37. @legacy-unix
38. @network-file-system-client
39. @network-tools
40. @php
41. @performance
42. @perl-runtime
43. @system-management-snmp
44. @server-policy
45. @system-admin-tools
46. @web-server
47. sgpio
48. imake
49. tcp_wrappers
50. iptraf
51. php-mysql
52. perl-DBD-SQLite
53. rrdtool
54. crypto-utils
55. perl-Cache-Memcached
56. perl-CGI-Session
57. perl-CGI
58. lrzsz
59. bind
60. bind-chroot
61. bind-devel
62. mysql
63. perl-DBD-MySQL
64. mysql-server
65. mysql-devel
66. createrepo
67. python-devel
68. -vconfig
69. -rng-tools
70. -readahead
71. -prelink
72. -rfkill
73. -pinfo
74. -rdate
75. -words
76. -pm-utils
77. -pcmciautils
78. -usbutils
79. -samba-client
80. -nfs4-acl-tools
81. -nfs-utils
82. -cifs-utils
83. -webalizer
84. -httpd-manual
85. zlib-devel
86. openssl-devel
87. openssl-perl
88. openssl098e
89. %post --nochroot #在沒有切換到安裝後系統的時候運行的命令，用於在光盤拷貝文件到系統
90. cp /mnt/source/Packages/conf/settings.sh /mnt/sysimage/tmp/
91. mv /mnt/sysimage/etc/httpd/conf/httpd.conf /mnt/sysimage/etc/httpd/conf/httpd.conf.back
92. mv /mnt/sysimage/etc/snmp/snmpd.conf /mnt/sysimage/etc/snmp/snmpd.conf.back
93. cp /mnt/source/Packages/conf/httpd.conf /mnt/sysimage/etc/httpd/conf/httpd.conf
94. cp /mnt/source/Packages/conf/snmpd.conf /mnt/sysimage/etc/snmp/snmpd.conf
95. cp /mnt/source/Packages/cacti.tar.gz /mnt/sysimage/tmp
96. %post #進入安裝後的系統
97. /tmp/settings.sh
98. cd /tmp
99. tar zxvf cacti.tar.gz -C /var/www/html
100. service mysqld restart
101. mysqladmin -uroot password itnihao
102. mysql -uroot -pitnihao -e "create database cacti;"
103. mysql -uroot -pitnihao -D cacti -e "source /var/www/html/cacti/cacti.sql"
104. mysql -uroot -pitnihao -e "grant all privileges on cacti.* to cacti@localhost identified by 'cacti';"
105. mysql -uroot -pitnihao -e "flush privileges;"
106. #mysql -ucacti -pcacti -D cacti</var/www/html/cacti/cacti.sql
107. sed -i "s/cactiuser/cacti/g" /var/www/html/cacti/include/config.php
108. chmod 777 -R /var/www/html/cacti/rra /var/www/html/cacti/log
109. #sntp -P no -r pool.ntp.org
110. #hwclock -w
111. /usr/sbin/eject
112. rm /tmp/*
113. %end

#復制系統安裝文件到定制的系統目錄

1. mkdir /mnt/cd{1,2}
   mkdir /home/centos/Packages -p
   mkdir /home/source
   mount /dev/cdrom /mnt/cd1
   mount /dev/cdrom1 /mnt/cd2
   mount /dev/cdrom /mnt/cd1
   mount /dev/cdrom1 /mnt/cd2
   awk -F "Installing" '{print $2}' ~/install.log |sed -e '/^$/d' -e 's/^ //g' >/home/source/packges.list
   for packges in `cat /home/source/packges.list`
2. do
3. cp /mnt/cd1/Packages/$packges* /home/centos/Packages
4. [ $? != 0 ] && echo "copy $packges is faied!"
5. done
7. rsync -a --exclude=Packages /mnt/cd1/ /home/centos
8. rm -rf /home/centos/repodata
9. cd /home/centos
10. createrepo /home/centos/ #重新生成repodata文件
11. createrepo -g repodata/repomd.xml /home/centos #創建組文件，此處似乎有bug，需經過以下處理