-Cobbler自动化安装系统1【黑马大数据培训】

基础部署约定基本情况 程序版本及配置文件位置 Cobbler服务部署YUM安装服务 yum install cobbler cobbler web dhcp tftp-server pykickstart httpd xinetd -y 增加服务到自启动 Centos 6 命令 chkconfig httpd onchkconfig xinetd onchkconfig dhcpd onchkconfig tftp onchkconfig cobblerd on systemctl enable httpdsystemctl enable xinetdsystemctl enable rsyncdsystemctl enable tftpsystemctl enable cobblerd 启动相关服务 /etc/init.d/httpd restart/etc/init.d/xinetd restart/etc/init.d/cobblerd restart/etc/init.d/dhcpd restart systemctl start httpdsystemctl start xinetdsystemctl start tftpsystemctl start cobblerd 执行cobbler check [root@cobbler yum.repos.d# cobbler checkThe following are potential configuration items that you may want to fix: 1 : The 'server' field in /etc/cobbler/settings must be set to something other than localhost, or kickstarting features will not work. This should be a resolvable hostname or IP for the boot server as reachable by all machines that will use it. 2 : For PXE to be functional, the 'next_server' field in /etc/cobbler/settings must be set to something other than 127.0.0.1, and should match the IP of the boot server on the PXE network. 3 : change 'disable' to 'no' in /etc/xinetd.d/tftp 4 : some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting, you may ensure that you have installed a *recent* version of the syslinux package installed and can ignore this message entirely. Files in this directory, should you want to support all architectures, should include pxelinux.0, menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve these requirements. 5 : enable and start rsyncd.service with systemctl 6 : debmirror package is not installed, it will be required to manage debian deployments and repositories 7 : The default password used by the sample templates for newly installed machines (default_password_crypted in /etc/cobbler/settings) is still set to 'cobbler' and should be changed, try: "openssl passwd -1 -salt 'random-phrase-here' 'your-password-here'" to generate new one 8 : fencing tools were not found, and are required to use the (optional) power management features. install cman or fence-agents to use themRestart cobblerd and then run 'cobbler sync' to apply changes. 先解决问题1、2、7 生成新的默认密码 openssl passwd -1 -salt `openssl rand 15 -base64` '123qwe!@#'$1$V0M16k3j$XMyrGlBjyCk1q.MZxQlBl. 修改setting配置文件 #sed -i 's%server: 127.0.0.1%server: 192.168.0.238%g' /etc/cobbler/settingssed -i 's%^server: 127.0.0.1%server: 192.168.0.238%g' /etc/cobbler/settingssed -i 's%^next_server: 127.0.0.1%next_server: 192.168.0.238%g' /etc/cobbler/settingssed -i 's%manage_dhcp: 0%manage_dhcp: 1%g' /etc/cobbler/settingssed -i 's%^default_password_crypted.*%default_password_crypted: "$1$V0M16k3j$XMyrGlBjyCk1q.MZxQlBl."%g' /etc/cobbler/settings 配置DHCP（根据需求更改） dhcp_conf=`grep -n "subnet 192" /etc/cobbler/dhcp.template|awk -F':' '{print $1}'`sed -i '/192.168/d' /etc/cobbler/dhcp.templatesed -i '/255.255.255.0/d' /etc/cobbler/dhcp.templatesed -i "21 i\subnet 192.168.0.0 netmask 255.255.255.0 { " /etc/cobbler/dhcp.templatesed -i "22 i\ option routers 192.168.0.1; " /etc/cobbler/dhcp.templatesed -i "23 i\ option domain-name-servers 114.114.114.114; " /etc/cobbler/dhcp.templatesed -i "24 i\ option subnet-mask 255.255.255.0; " /etc/cobbler/dhcp.templatesed -i "25 i\ range 192.168.0.100 192.168.0.200; " /etc/cobbler/dhcp.template option routers：路由地址option domain-name-servers：DNS服务器地址option subnet-mask：子网掩码range：DHCP地址范围range dynamic-bootp:为无盘工作站准备的 解决问题3，启动tftp服务 配置TFTP tftp_disable_conf=`grep -n disable /etc/xinetd.d/tftp|awk -F':' '{print $1}'`sed -i '/disable/d' /etc/xinetd.d/tftpsed -i "$tftp_disable_conf i\ disable = no" /etc/xinetd.d/tftp 解决问题5 rsync_disable_conf=`grep -n disable /etc/xinetd.d/rsync|awk -F':' '{print $1}'`sed -i '/disable/d' /etc/xinetd.d/rsyncsed -i "$rsync_disable_conf i\ disable = no" /etc/xinetd.d/rsync systemctl enable rsyncd.service 解决问题4，可能解析失败，重新执行 cobbler get-loaders 问题8，待补充（真机电源管理） 问题6为deban包，不需要处理 重启cobbler服务并同步改变 systemctl restart cobblerd cobbler check