#安装所需软件包2 i% O- W; B1 O4 `. \; e
yum -y install createrepo mkisofs anaconda-runtime 3 A8 m, y9 R# j/ z; E5 E
9 j8 }/ M5 f- ?1 x) E* ]* p根据root下的install.log文件,得到安装的软件包 E" z5 G, t p
awk '/Installing/{print $2}' install.log |sed 's/^[0-9]*://g' >/root/packages.list
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, R/ T& \6 b0 M/ q0 G[root@localhost www]# mkdir centOS6.32bit , m0 ^7 Q8 z; D l4 C
[root@localhost html]# rsync -a --exclude=Packages centOS6 centOS6.32bit/ ! }* i) k) o% w
[root@localhost html]# pwd
) F8 s5 W) ?4 F7 h# P y+ ^/var/www/html
J1 ^! ` S+ P! Z% c; E7 q8 f) q. B& `[root@localhost html]# mkdir centOS6.32bit/Packages
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复制软件包" F+ S+ \7 S/ ^2 B7 l
for fileRpm in `cat packages.list`; do cp -r /var/www/html/centOS6/Packages/$fileRpm* /var/www/html/centOS6.32bit/centOS6/Packages ; done
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按照执行就可以
9 z; f4 A8 E0 R$ P( @; f4 a[root@localhost centOS6]# cd /var/www/html/centOS6.32bit/centOS6 J: o6 L( J, I3 L; a& ^$ G
[root@localhost centOS6]# createrepo -g repodata/*-comps.xml /var/www/html/centOS6.32bit/centOS6 * w) k9 n2 o' h+ U$ X. y; _
491/491 - Packages/abrt-addon-ccpp-2.0.8-6.el6.centos.i686.rpm
: s6 k; v7 J; a5 {' T7 I: V6 cSaving Primary metadata ' }( i! S( F+ T0 L. v, b2 X7 z+ g
Saving file lists metadata 1 u# U8 y8 Q/ k' e# W9 q/ S( j
Saving other metadata 9 ?4 {( W, q. f" U3 \& c
[root@localhost centOS6]# declare -x discinfo=`head -1 .discinfo`
$ a+ b. X: w4 H8 s0 `[root@localhost centOS6]# createrepo -u "media://$discinfo" -g repodata/*-comps.xml /var/www/html/centOS6.32bit/centOS6/
: r/ |1 k1 Z3 S488/488 - Packages/glibc-2.12-1.80.el6.i686.rpm 4 I/ e5 ]1 U- m# x% {% y
Saving Primary metadata
$ U8 s9 b' q* }+ A. QSaving file lists metadata
# J" X a2 Z% G, n7 W3 HSaving other metadata / [( p/ Z, I3 L- f. D& O
[root@localhost centOS6]#
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[root@localhost centOS6]# createrepo -g repodata/*-comps.xml /var/www/html/centOS6.32bit/centOS6/ ) l' A7 h' x) ~ ^9 D
488/488 - Packages/glibc-2.12-1.80.el6.i686.rpm ! F9 I. p; o# z7 K0 C& O( ~5 v
Saving Primary metadata 2 f {7 h7 V. m- k' ]" Z
Saving file lists metadata ' Y: \: A' i, y+ g$ p6 X
Saving other metadata 8 d( _8 F- e" _/ m" I
[root@localhost centOS6]# echo $? #测试上条命令是否运行成功! q( M" G! Y& p( h+ _2 ~; y1 m2 ]( P+ \
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按照执行就可以: _5 c9 L6 l( Y t
mkisofs -R -J -T -r -l -d -joliet-long -allow-multidot -allow-leading-dots -no-bak -o/home/CentOS-6.3-i386-bin-DVD1.iso -b isolinux/isolinux.bin -c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table /var/www/html/centOS6.32bit/centOS6
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-o 输出iso文件位置, P% _ f% ?2 R! Z3 H; U3 V
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[root@localhost home]# /usr/bin/implantisomd5 CentOS-6.3-i386-bin-DVD1.iso
- s+ U- j8 X. Q5 R; [0 sInserting md5sum into iso image... 8 i- F: J- n' s2 f& c
md5 = 219c7e289d01cdb84cf99de8b3e04503 & o$ W5 a4 X& A0 w
Inserting fragment md5sums into iso image...
/ {4 O9 W" p5 _8 y$ ^$ Jfragmd5 = a9265bee4498b5e93a2e84a58235458cad3651caa37f41da397155e6abe1 # r5 U& L1 K8 M I, U
frags = 20
5 L7 h% E2 u, r4 N2 sSetting supported flag to 0
/ p# e; B( d* {2 v[root@localhost home]# 5 r$ w7 I% o' x% [' F6 d- I
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二、 linux制作iso镜像方法总结
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把/dev/cdrom目录制作为镜像，名字为/root/centos6.3.iso " w, l( m1 s7 V( ^& o+ B: t
方法1：dd if=/dev/cdrom of=/root/centos6.3.iso
+ w; t0 m3 D, Z6 Z/ a方法2：#cat /dev/cdrom >;/root/centos6.3.iso
! r4 q0 _# {3 ]' e6 D- T$ s8 e% h方法3：mkisofs -r -o centos6.3.iso /dev/cdrom
P/ A+ L7 l5 v方法4：cp -r /home/user name.iso ( @; }; S1 [6 a! U, N
生成iso镜像以后，就可以用linux下的DVD进行刻录，刻录为DVD光盘了。 2 O r6 d4 ]; @
' m* J% Y: w7 x前提是已安装好的linux系统都是rpm包安装，这样才能根据/root/install.log文件定制出iso文件。
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发表于 2018-8-12 22:51:59