無(wú)人值守裝機(jī)課件6集群

尚硅谷-一、PXE原 二、PXE服務(wù)構(gòu) 3、KS文件模板展 三、 Cobbler是什么 Cobbler與PXE如何選擇 2、Cobbler安裝記 3、Centos6KS模板...............................................................................................................4、Centos7KS模板.............................................................................................................一、PXEPXE(Pre-bootExecutionEnvironment)是由In設(shè)計(jì)的協(xié)議，它可以使計(jì)算機(jī)通過(guò)網(wǎng)絡(luò)啟動(dòng)。協(xié)議分 和server兩端，PXE 在網(wǎng)卡的ROM中，當(dāng)計(jì)算機(jī)引導(dǎo)時(shí)，BIOS把PXE 二、PXEDHCPPXEyum-y tftp-ftpcd/var/ftp/pubmkdirdvdchownftp:ftpcp-rf DHCP /usr/share/doc/dhcp-4.1.1/dhcpd.conf.sample/etc/dhcp/dhcpd.confvi/etc/dhcp/dhcpd.confsubnetnetmaskrange6optionroutersnext-server30;tftpserveripfilename"pxelinux.0";}tftpvi/etc/xinetd.d/tftpservicetftp{ = = = = = =-s = = =100 =}mkdir創(chuàng)建相 并拷貝所需文mkdir-pcp/var/ftp/pub/dvd/isolinux/isolinux.cfg/tftpboot/pxelinux.cfg/defaultcp/usr/share/syslinux/pxelinux.0 od644 cp/var/ftp/pub/dvd/isolinux/*/tftpboot/servicedhcpdrestartchkconfigdhcpdonservicexinetdrestartchkconfigxinetdonservicevsftpdrestartchkconfigvsftpdonkisckstart - labellinuxlabel^Installorupgradeanexistingsystemkernelappendinitrd=initrd.img labelvesa3、KS#tform=x86,AMD64,或In #Firewallconfigurationfirewall--disabled#InstallOSinsteadofupgrade#Usenetworkurl--url="1/pub/dvd"#Rootpassword#Systemauthorizationinformation #Usegraphicalinstallfirstboot--disable#Systemkeyboardkeyboardus#Systemlanguagelangen_US#SELinuxconfigurationselinux--disabled#Installationlogginglevellogging--level=info#Rebootafterinstallation#Systemtimezone #Systembootloaderconfigurationbootloader--location=mbr#CleartheMasterBootRecord#Partitionclearinginformationclearpart--all--initlabel#Diskpartitioningpart/boot--fstype="ext4"--size=600partswap--fstype="swap"--size=4000part/--fstype="ext4"--grow--size=1%post--interpreter=/bin/bashtouch/root/1.txtecho"123">>/root/1.txtecho"123">> 1、CobblerPXECobblerCobblerPXECobbler與PXE2、Cobbleryuminstallyepel- #配置epelYUMyuminstall-ycobblercobbler-webpykickstartdebmirror #cobbler所需依賴軟systemctlrestart #開啟Apache服務(wù)，即是管理頁(yè)面也是鏡像服systemctlrestart #Cobblernetstat-an|grepvim #Cobblercobblerget- #systemctlenable #開啟rsync，Cobbler借助rsync進(jìn) vim #32opensslpasswd-1-salt$(opensslrand-hex4) #創(chuàng)建與系統(tǒng)加密方案一直的，用于vim #yuminstallcmanfence-agents #安裝Cobbler機(jī)制，防止重復(fù)安裝，centos7中沒有cman報(bào)錯(cuò)正常vim #tftp服務(wù)器，centos7xinetddisablednosystemctlrestartcobblerdcobblersync #進(jìn)行自動(dòng)同步文件cobblercheck #進(jìn)行Cobbler自檢yuminstall-ydhcpvim #DHCP -name -name-serversdefault-lease-timemax-lease-time86400;log-facilitylocal7;subnetnetmaskrange0optionrouters}next-server0;systemctlrestartdhcpdsystemctlenabletftpsystemctlenabledhcpdsystemctlstartfttpsystemctlrestartcobblerdmount-r/dev/cdrom--"-- #Cobbler可以通過(guò)：看到文件列cobblerdistro #cpanaconda-ks.cfg #拷貝KSKScd/var/lib/cobbler/kickstarts/vimcentos6.5-x86_64.cfgcobblerprofileadd--name=centos6.5-x86_64-basic--distro=centos6.5-x86_64-- #KScobblerprofile #查看已有KScobbler-- #KS-- #3、Centos6KS#tform=x86,AMD64,或In #Firewallconfigurationfirewall--disabled#InstallOSinsteadofupgrade#Usenetworkurl--url="1/pub/dvd"#Rootpassword#Systemauthorizationinformation #Usegraphicalinstallfirstboot--disable#Systemkeyboardkeyboardus#Systemlanguagelangen_US#SELinuxconfigurationselinux--disabled#Installationlogginglevellogging--level=info#Rebootafterinstallation#Systemtimezone #Systembootloaderconfigurationbootloader--location=mbr#CleartheMasterBootRecord#Partitionclearinginformationclearpart--all--initlabel#Diskpartitioningpart/boot--fstype="ext4"--size=600partswap--fstype="swap"--size=4000part/--fstype="ext4"--grow--size=1%post--touchecho"123">>/root/1.txtecho"123">> 4、Centos7KS#KickstartConfiguratorbyJasonZhao#tform=x86,AMD64,orIn langen_US#Systemkeyboardkeyboardus#SytemtimezonetimezoneAsia/Shanghai#Rootpasswordrootpw--iscrypted#rootpw--iscrypted$1$ops-node$7hqdpgEmIE7Z0RbtQkxW20#Usetextmodeinstall#InstallOSinsteadofupgrade#UseNFSinstallationurl--url="#Systembootloaderconfigurationbootloader--location=mbr#CleartheMasterBootRecord#Partitionclearinginformationclearpart--all--initlabel#Diskpartitioningpart/boot--fstypexfs--size1024--ondisksdapartswap--size4000--ondisksdapart/--fstypexfs--size1--grow--ondisksda#Systemauthorizationinfomat