使用pxe部署根据安装后业务需求撰写批量运行脚本
#!/bin/sh #主机基本操作配置脚本，用于redhat7的操作系统 ntphost=10.25.210.1 manager_ip=10.25.210.1 FILENAME=hostinfo1.txt ###Solving the disorder problem (网卡乱序) function init_network(){ neterrnum=`cat /etc/rc.d/rc.local|grep modprobe|wc -l` if [[$neterrnum lt 2]];then cat << __NETERR__ >> /etc/rc.d/rc.local systemctl stop network modprobe -r igb modprobe -r ixgbe modprobe igb modprobe ixgbe systemctl start network __NETERR__ fi } ###team network bonding IP(redhat7IP绑定) function init_team(){ systemctl enable NetworkManager systemctl start NetworkManager nmcli connection add type team con-name team0 ifname team0 config '{"runner":{"name":"activebackup"}}' nmcli connection modify team0 ipv4.addresses 10.25.210.$1/24 nmcli connection add type team-slave con-name team0-port1 ifname eth4 master team0 connection.autoconnect on nmcli connection add type team-slave con-name team0-port2 ifname eth6 master team0 connection.autoconnect on teamdctl team0 state } ###config manager IP（华为主机配置管理IP） function init_ipmi(){ service ipmi start ipmitool -I open lan print 1 ipmitool -I open lan set 1 ipsrc static ipmitool -I open lan set 1 ipaddr 10.25.211.$1 ipmitool -I open lan set 1 netmask 255.255.255.0 ipmitool -I open lan set 1 defgw ipaddr $2 } ###config hostname(修改主机名) function init_hostname(){ hostnamectl set-hostname $1 } ###config ntpserver(修改NTPserver) function init_ntp(){ systemctl start chronyd.service sed -i 's/server 0.rhel.pool.ntp.org iburst/server $1 iburst/' /etc/chrony.conf sed -i '/server 1.rhel.pool.ntp.org iburst/d' /etc/chrony.conf sed -i '/server 2.rhel.pool.ntp.org iburst/d' /etc/chrony.conf sed -i '/server 3.rhel.pool.ntp.org iburst/d' /etc/chrony.conf systemctl restart chronyd.service } ###config dns (停止DNS服务) function init_dns(){ systemctl stop named systemctl disable named } ###creat user hadoop (创建用户) function init_user(){ groupadd -g 501 hadoop useradd -g hadoop -u 501 -md /home/hadoop -s /bin/bash hadoop } #####main() grep $1 $FILENAME|while read key host ipnum do init_network init_team $ipnum init_ipmi $ipnum init_hostname $host #init_ntp $ntphost init_dns init_user done