CentOS7下部署Cobbler实现PXE+KS自动化安装

之前有介绍《centos7下部署Cobbler实现PXE+Kickstart自动化安装》

本周对上面步骤进行了脚本化

具体脚本如下

cobbler_onekey_install.sh--------------一键安装cobbler脚本

#!/bin/bash
sed -i '$aIPADDR1=192.168.31.200' /etc/sysconfig/network-scripts/ifcfg-en*
sed -i '$aPREFIX1=24'  /etc/sysconfig/network-scripts/ifcfg-en*
service network restart
cd /opt
tar -zxvf cobbler_rpmpackage.tar.gz -C /opt
mkdir -p /opt/yum_repobackup
mv /etc/yum.repos.d/*.repo /opt/yum_repobackup/
cp  -rf /opt/cobblerlocal.repo /etc/yum.repos.d/
yum clean all
yum makecache
yum install -y httpd dhcp cobbler tftp-server pykickstart
systemctl start httpd
systemctl enable httpd
systemctl enable cobblerd
systemctl restart cobblerd
sleep 5
cobbler check
cobbler sync
sleep 5
sed -i "s/server: 127.0.0.1/server: 192.168.31.200/g" /etc/cobbler/settings
sed -i "s/^next_server: 127.0.0.1/ next_server: 192.168.31.200/g" /etc/cobbler/settings
sed -i 's/^.*disable.*$/        disable                 = no/g' /etc/xinetd.d/tftp
systemctl restart tftp.service
#cobbler get-loaders
tar -zxvf /opt/cobbler_loaders.tar.gz -C /var/lib/cobbler/
systemctl start rsyncd
systemctl enable rsyncd
sleep 2
#password admin@2020
sed -i 's/^default_password_crypted.*$/default_password_crypted: "$1$root$afc2RZysD6SOx07LLBnwB0"/g' /etc/cobbler/settings
sed -i "s/manage_dhcp: 0/manage_dhcp: 1/g" /etc/cobbler/settings
sed -i "s/192.168.1./192.168.31./g" /etc/cobbler/dhcp.template
systemctl restart cobblerd
sleep 5
cobbler sync
sleep 5
cobbler check

具体操作步骤如下

将上图中四个文件传到CentOS7服务器上/opt目录

注意，必须是/opt目录

1).cobbler_loaders.tar.gz --------------cobbler所需的loaders文件

2).cobbler_rpmpackage.tar.gz--------------cobbler服务器所需的rpm包以及对应的本地仓库repository

3).cobblerlocal.repo --------------cobbler本地yum源repo文件

4).cobbler_onekey_install.sh--------------一键安装cobbler脚本

2、chmod 755 cobbler_onekey_install.sh

./cobbler_onekey_install.sh 安装cobbler

该脚本会给网卡添加一个192.168.31.200/24的IP地址

执行该脚本即可立即搭建起cobbler服务器