\u5fc5\u5907\u670d\u52a1\uff1a
\uff11\uff0eDHCP\u670d\u52a1
\uff12\uff0etftp\u670d\u52a1
\uff13\uff0eNFS\u670d\u52a1\u6216FTP\u6216HTTP\u5747\u53ef
(\u8981\u6c42\u5f85\u5b89\u88c5\u7535\u8111\u5fc5\u9700\u652f\u6301PXE\u542f\u52a8)<\/p>\n
\u914d\u7f6e\u6b65\u9aa4\uff1a
\uff11\uff0e\uff24\uff28\uff23\uff30\u670d\u52a1\u5668\u7684\u914d\u7f6e
[root@disk iso]# rpm -qa dhcp* #\u786e\u5b9adhcp\u662f\u5426\u5b89\u88c5
dhcp-3.0pl1-23<\/p>\n
[root@disk iso]# vi \/etc\/dhcpd.conf #\u6211\u7684dhcp\u914d\u7f6e(\u53ef\u901a\u8fc7rpm -ql dhcp\u627e\u5230\u8303\u672c)
#ddns-update-style interim;
ddns-update-style none; #\u4e0d\u66f4\u65b0DDNS
ignore client-updates;
subnet 192.168.1.0 netmask 255.255.255.0 {<\/p>\n
# — default gateway
option routers 192.168.1.1;
option subnet-mask 255.255.255.0;<\/p>\n
# option nis-domain "domain.org";
# option domain-name "domain.org";
option domain-name-servers 202.106.46.151,202.106.196.115,202.106.0.20;<\/p>\n
option time-offset -18000; # Eastern Standard Time
# option ntp-servers 192.168.1.1;
# option netbios-name-servers 192.168.1.1;
# — Selects point-to-point node (default is hybrid). Don't change this unless
# — you understand Netbios very well
# option netbios-node-type 2;<\/p>\n
range dynamic-bootp 192.168.1.240 192.168.1.254;
default-lease-time 21600;
max-lease-time 43200;<\/p>\n
# we want the nameserver to appear at a fixed address
group pxe {
filename "pxelinux.0";
host ns {
# next-server marvin.redhat.com;
next-server 192.168.1.51;
hardware ethernet 00:0c:29:96:93:05; #\u5f85\u5b89\u88c5\u7535\u8111\u7684\uff2d\uff21\uff23\u4e0e\uff29\uff30\u7684\u7ed1\u5b9a
fixed-address 192.168.1.240;
}
}}<\/p>\n
[root@disk iso]# vi \/usr\/share\/doc\/dhcp-3.0pl1\/dhcpd.conf.sample
ddns-update-style interim;
ignore client-updates;
subnet 192.168.0.0 netmask 255.255.255.0 {
# — default gateway
option routers 192.168.0.1;
option subnet-mask 255.255.255.0;<\/p>\n
option nis-domain "domain.org";
option domain-name "domain.org";
option domain-name-servers 192.168.1.1;<\/p>\n
option time-offset -18000; # Eastern Standard Time
# option ntp-servers 192.168.1.1;
# option netbios-name-servers 192.168.1.1;
# — Selects point-to-point node (default is hybrid). Don't change this unless
# — you understand Netbios very well
# option netbios-node-type 2;<\/p>\n
range dynamic-bootp 192.168.0.128 192.168.0.255;
default-lease-time 21600;
max-lease-time 43200;<\/p>\n
# we want the nameserver to appear at a fixed address
host ns {
next-server marvin.redhat.com;
hardware ethernet 12:34:56:78:AB:CD;
fixed-address 207.175.42.254;
}
}<\/p>\n
#\u5982\u679c\u6709\u591a\u4e2a\u7f51\u5361
[root@disk iso]# cat \/etc\/sysconfig\/dhcpd
# Command line options here
DHCPDARGS=\u201ceth0\u201d<\/p>\n
#\u542f\u52a8dhcp
[root@disk iso]# \/etc\/init.d\/dhcpd start<\/p>\n
#\u786e\u5b9adhcp\u662f\u5426\u5f00\u673a\u81ea\u52a8\u8fd0\u884c
[root@disk iso]# chkconfig –list |grep dhcp
dhcpd 0:\u5173\u95ed 1:\u5173\u95ed 2:\u5173\u95ed 3:\u542f\u7528 4:\u5173\u95ed 5:\u542f\u7528 6:\u5173\u95ed<\/p>\n
\uff12\uff0etftp\u670d\u52a1\u914d\u7f6e
[root@disk iso]# rpm -qa |grep tftp
tftp-0.32-4
tftp-server-0.32-4<\/p>\n
\u5b89\u88c5
rpm -ivh tftp-server-0.32-4
rpm -ivh tftp-0.32-4<\/p>\n
[root@disk iso]# cat \/etc\/xinetd.d\/tftp
service tftp
{
disable = no
socket_type = dgram
protocol = udp
wait = yes
user = root
server = \/usr\/sbin\/in.tftpd
server_args = -s \/tftpboot -c
}
\u4fee\u6539\u9879server_args= -s <path> -c\uff0c\u5176\u4e2d<path>\u5904\u53ef\u4ee5\u6539\u4e3a\u4f60\u7684tftp-server\u7684\u6839\u76ee\u5f55\uff0c\u53c2\u6570-s\u6307\u5b9achroot\uff0c-c\u6307\u5b9a\u4e86\u53ef\u4ee5\u521b\u5efa\u6587\u4ef6<\/p>\n
\uff13\uff0eNFS\u670d\u52a1\u5668\u914d\u7f6e
[root@disk \/]# cat \/etc\/exports
\/home\/iso 192.168.1.0\/24(rw,no_root_squash)
\u53c2\u6570\u5305\u62ec
rw:\u53ef\u8bfb\u5199
ro:\u53ea\u8bfb
sync\uff1a\u540c\u6b65\u5199\u5165
async:\u5148\u6682\u5b58\u4e8e\u5185\u5b58\u4e2d
no_root_squash:\u5982\u679c\u662froot\uff0c\u5219\u4ee5root\u7684\u6743\u9650\u8bbf\u95ee
root_squash:\u5982\u679c\u662froot\uff0c\u5219\u538b\u7f29\u6210\u533f\u540d\u7528\u6237
all_squash:\u5c06\u6240\u6709\u767b\u9646\u7528\u6237\u538b\u7f29\u6210\u533f\u540d\u7528\u6237
anonuid:\u5c06\u533f\u540d\u8005\u53d8\u4e3a\u6307\u5b9a\u7684uid
anongid:\u533f\u540d\u8005\u6307\u5b9agid<\/p>\n
#\u542f\u52a8RPC\u4e0eNFS(\u6700\u597d\u5148\u5173\u95ed\u9632\u706b\u5899\u505a\u6d4b\u8bd5)
\/etc\/init.d\/portmap start
\/etc\/init.d\/nfs start
\u786e\u8ba4\u662f\u5426\u6b63\u5e38
[root@disk \/]# \/etc\/init.d\/portmap status
portmap (pid 2024) \u6b63\u5728\u8fd0\u884c…
[root@disk \/]# \/etc\/init.d\/nfs status
rpc.mountd (pid 2425) \u6b63\u5728\u8fd0\u884c…
nfsd (pid 2417 2416 2415 2414 2413 2412 2411 2410) \u6b63\u5728\u8fd0\u884c…
rpc.rquotad (pid 2405) \u6b63\u5728\u8fd0\u884c…
#\u8054\u673a\u89c2\u5bdf
[root@disk \/]# showmount -a localhost
All mount points on localhost:
redhat.kumouse.com:\/home\/iso
[root@disk \/]# showmount -e localhost
Export list for localhost:
\/home\/iso (everyone)
\u53c2\u6570
-a \u663e\u793a\u8054\u673a\u5171\u4eab\u72b6\u6001
-e \u663e\u793a\u67d0\u4e3b\u673a\u7684\/etc\/exports\u6240\u5171\u4eab\u7684\u76ee\u5f55<\/p>\n
\u8bbe\u7f6eNFS\u670d\u52a1\u5668\u7684\u9632\u706b\u5899
[root@disk \/]# cat \/etc\/sysconfig\/nfs
MOUNTD_PORT="815"
#STATD_PORT=""
LOCKD_TCPPORT="2049"
LOCKD_UDPPORT="2049"
\u5728\/etc\/sysconfig\/iptables\u52a0\u5165
-A RH-Firewall-1-INPUT -p tcp -s 192.168.1.0\/24 -m multiport –dport 111,815,2049 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -s 192.168.1.0\/24 -m multiport –dport 111,815,2049 -j ACCEPT
[root@disk \/]#\/etc\/init.d\/iptables restart<\/p>\n
\u5728\u522b\u5916\u4e00\u53f0linux\u4e3b\u673a\u4e0a\u52a0\u8f7d\u8bd5\u8bd5
[root@redhat mydisk]#mkdir \/mydisk
[root@redhat mydisk]# mount -t nfs 192.168.1.200:\/home\/iso \/mydisk
\u5982\u679c\u4e0d\u8f93\u51fa\u4fe1\u606f\uff0c\u8bf4\u660e\u6210\u529f\u4e86\uff0c\u53ef\u4ee5\u8fdb\u53bb\u770b\u770b\uff0c\u770b\u770b\u662f\u4e0d\u662f\u548c\/home\/iso\u4e2d\u7684\u5185\u5bb9\u4e00\u6837<\/p>\n
\u5173\u4e8eNFS\u66f4\u8be6\u7ec6\u7684\u8bf4\u660e\u89c1\uff1ahttp:\/\/www.kumouse.com\/article.asp?id=113<\/p>\n
\u7ecf\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\u670d\u52a1\u5668\u914d\u7f6e\u57fa\u672c\u5c31\u5b8c\u6210\u4e86
4.\u5c06\u5f15\u5bfc\u7a0b\u5e8f\u52a0\u5165\u5230TFTP\u7684\u5de5\u4f5c\u76ee\u5f55\u4e2d(\/etc\/xinetd.d\/tftp\u4e2d\u5199\u7684server_args = -s \/tftpboot -c)
#\u5c06\u5149\u76d8\u4e2d\/isolinux\u76ee\u5f55\u4e0b\u7684initrd.img\u4e0evmlinuz\u590d\u5236\u5230\/tftpboot\u4e2d
[root@disk]#mkdir \/mnt\/iso
[root@disk]#mount -o loop,ro RHEL5-U2-i386-AS-disc1.iso \/mnt\/iso
[root@disk]#cp \/mnt\/iso\/isolinux\/initrd.img \/tftpboot
[root@disk]#cp \/mnt\/iso\/isolinux\/vmlinuz \/tftpboot
[root@disk]#mv \/tftpboot\/initrd.img \/tftpboot\/initrd-rhel5u2-i386.img
[root@disk]#mv \/tftpboot\/vmlinuz \/tftpboot\/vmlinuz-rhel5u2-i386
#\u5c06\u542f\u52a8\u955c\u50cf\u6587\u4ef6pxelinux.0\u590d\u5236\u5230\/tftpboot\u4e2d
[root@disk]#cp \/usr\/lib\/syslinux\/pxelinux.0 \/tftpboot\/
#\u7f16\u8f91pxelinux.0\u7684\u914d\u7f6e\u6587\u4ef6,\u6240\u6709\u7684\u914d\u7f6e\u6587\u4ef6\u90fd\u653e\u5728\u542f\u52a8\u670d\u52a1\u5668\u7684\/tftpboot\/pxelinux.cfg\/\u76ee\u5f55\u4e0b
[root@disk \/]# cat \/tftpboot\/pxelinux.cfg\/default
default rhel5u2-i386
prompt 1
display pxelinux.cfg\/list<\/p>\n
label rhel5u2-i386
kernel vmlinuz-rhel5u2-i386
append initrd=initrd-rhel5u2-i386.img
label rhel5u2-i386-text
kernel vmlinuz-rhel5u2-i386
append initrd=initrd-rhel5u2-i386.img text<\/p>\n
#\u6211\u4eec\u5c06\u6240\u6709\u5907\u9009Red Hat Linux\u7248\u672c\u5217\u5728\u6587\u4ef6pxelinux.cfg\/list\u4e2d\uff0c\u5b83\u7684\u5185\u5bb9\u4f1a\u88abpxelinux.0\u663e\u793a\u51fa\u6765\u3002<\/p>\n
[root@disk \/]# cat \/tftpboot\/pxelinux.cfg\/list
Choose one of the following Linux distributions for your installation:
Name Distribution Arch. Installation media
————————————————————————-
rhel5u2-i386 RHEL 5 AS U2 i386 192.1<\/p>\n
68.1.51:\/home\/iso\/rhel5u2
rhel5u2-i386-text RHEL 5 AS U2 i386 192.168.1.51:\/home\/iso\/rhel5u2<\/p>\n
\u7136\u540e\u590d\u5236\u955c\u50cf\u6587\u4ef6\u5230\/home\/iso\u4e2d\uff0c\u5c31\u662fnfs\u5171\u4eab\u51fa\u6765\u7684\u76ee\u5f55\uff0c\u7136\u540e\u628a\u5f85\u5b89\u88c5\u7535\u8111\u6539\u6210\u7f51\u5361\u542f\u52a8\u5c31\u53ef\u4ee5\u5b89\u88c5\u4e86<\/p>\n
\u9009\u8bfb\uff1a\u65e0\u4eba\u503c\u5b88\u7684\u5b89\u88c5
[root@bootserver ks]# more ks.cfg
# Kickstart file automatically generated by anaconda.
text \u6587\u672c\u5f62\u5f0f\u5b89\u88c5
install
nfs –server=192.168.1.51 –dir=\/home\/iso\/rhel5u2 nfs\u65b9\u6cd5\u5b89\u88c5
lang en_US.UTF-8
langsupport –default=en_US.UTF-8 en_US.UTF-8
keyboard us
#xconfig –card "S3 Savage\/IX" –videoram 15168 –hsync 31.5-37.9 –vsync 50-70 –resolution 800×600 –depth 16 –startxonboot —<\/p>\n
de
faultdesktop kde
network –device eth0 –bootproto dhcp
rootpw –iscrypted $1$e68iHGpw$\/Qe4meNVXULikjCwDH26F1
firewall –disabled
selinux –disabled
authconfig –enableshadow –enablemd5
timezone Asia\/Shanghai
bootloader –location=mbr
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
#clearpart –all –initlabel
#part \/ –fstype ext2 –size=5000 \u5206\u533a\u683c\u5f0f\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u5b9a\u4e49\u3002 \u6ce8\u91ca\u7684\u8bdd\u624b\u5de5\u5206\u533a\u3002\u5206\u533a\u540e\u4ee5\u4e0b\u81ea\u52a8\u5b89\u88c5
#part swap –size=512
#part \/data –fstype ext3 –size=1 –grow
%packages
@ admin-tools
@ editors
@ emacs
@ system-tools
@ legacy-network-server
@ dialup
@ ftp-server
@ network-server
@ compat-arch-support
@ legacy-software-development
@ server-cfg
@ development-tools
kernel-devel
e2fsprogs
kernel
pcmcia-cs
grub
%post<\/p>\n
\u6240\u6709\u4ee5"#"\u53f7\u5f00\u5934\u7684\u90fd\u662f\u6ce8\u91ca\u3002<\/p>\n
\u6587\u4ef6\u4e2d\u7684nfs –server=192.168.1.51 –dir=\/home\/iso\/rhel5u2\u9009\u9879\u544a\u8bc9\u5b89\u88c5\u7a0b\u5e8f\uff1a\u5230\u670d\u52a1\u5668192.168.138.1\u7684NFS\u5171\u4eab\u76ee\u5f55\/home\/iso\/rhel5u2\u4e0b\u5bfb<\/p>\n
\u627e\u5b89\u88c5\u4ecb\u8d28\u3002Red Hat Linux\u5b89\u88c5\u7a0b\u5e8f\u8db3\u591f\u806a\u660e\uff0c\u53ef\u4ee5\u8bc6\u522b\u8be5\u76ee\u5f55\u4e0b\u5e94\u8be5\u88ab\u8bfb\u53d6\u7684ISO\u5149\u76d8\u955c\u50cf\u6587\u4ef6\u540d\uff0c\u6240\u6709\u8fd9\u91cc\u4f60\u4e0d\u9700\u8981\u6307\u5b9aISO\u6587\u4ef6\u540d\u3002<\/p>\n
\u90e8\u7f72kickstart\u914d\u7f6e\u6587\u4ef6<\/p>\n
\u9996\u5148\u6211\u4eec\u9700\u8981\u628akickstart\u914d\u7f6e\u6587\u4ef6\u653e\u5728\u5b89\u88c5\u670d\u52a1\u5668\u4e0a\u3002\u6211\u4eec\u628a\u5b83\u653e\u5230\/home\/iso\/rhel5u2\/ks\u76ee\u5f55\u4e0b\u3002\u5373\u8be5\u6587\u4ef6\u7684NFS\u8bbf\u95ee\u8def\u5f84\u4e3a\uff1a<\/p>\n
nfs:192.168.1.51:\/home\/iso\/rhel5u2\/ks\/ks.cfg<\/p>\n
\u5176\u6b21\uff0c\u6211\u4eec\u9700\u8981\u8ba9\u5b89\u88c5\u7a0b\u5e8f\u77e5\u9053\u6211\u4eec\u5e0c\u671b\u5b83\u7528kickstart\u65b9\u5f0f\u5b89\u88c5\uff0c\u5e76\u544a\u77e5\u5b83\u53ef\u4ee5\u4ece\u54ea\u91cc\u83b7\u5f97kickstart\u914d\u7f6e\u6587\u4ef6\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u7ed9\u5185\u6838\u6dfb\u52a0\u4e00\u4e2a\u53c2<\/p>\n
\u6570"ks=kickstart\u914d\u7f6e\u6587\u4ef6\u8def\u5f84"\u6765\u5b9e\u73b0\u3002\u6211\u4eec\u53ea\u9700\u5bf9\u542f\u52a8\u670d\u52a1\u5668\u4e0a\u7684default\u6587\u4ef6\u505a\u4e00\u4e9b\u5c0f\u4fee\u6539\u5c31\u53ef\u4ee5\u505a\u5230\u8fd9\u70b9\uff1a<\/p>\n
LABEL rhel5u2-i386
KERNEL vmlinuz-rhel5u2-i386
APPEND ks=nfs:192.168.1.51:\/home\/iso\/rhel5u2\/ks\/ks.cfg initrd=initrd-rhel4u2-i386.img
ramdisk_size=8192<\/p>\n
\u8fd9\u6837\u5728\u542f\u52a8\u5b89\u88c5\u7a0b\u5e8f\u7684\u65f6\u5019\uff0c\u53c2\u6570ks=nfs:192.168.1.51:\/home\/iso\/rhel5u2\/ks\/ks.cfg\u4f1a\u88ab\u4f20\u9012\u7ed9\u5b83\uff0c\u544a\u8bc9\u5b83\u4f7f\u7528\u8fd9\u4e2a\u6587\u4ef6\u4f5c\u4e3akickstart\u914d\u7f6e\u6587\u4ef6<\/p>\n
\u6765\u8fdb\u884ckickstart\u5b89\u88c5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5fc5\u5907\u670d\u52a1\uff1a\uff11\uff0eDHCP\u670d\u52a1\uff12\uff0etftp\u670d\u52a1\uff13\uff0eNFS\u670d\u52a1\u6216FTP\u6216HTTP\u5747\u53ef(\u8981\u6c42\u5f85\u5b89\u88c5\u7535\u8111\u5fc5\u9700\u652f\u6301PXE\u542f […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-110","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts\/110","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=110"}],"version-history":[{"count":0,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=\/wp\/v2\/posts\/110\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kumouse.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}