修改和添加网卡配置文件
/etc/sysconfig/network-scripts/ifcfg-enp*(具体的网口)enp8s0: 192.168.100.10
DEVICE=enp8s0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.100.10 PREFIX=24 GATEWAY=192.168.100.1enp9s0: 192.168.200.10
DEVICE=enp9s0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.200.10 PREFIX=24按ctrl+d 退出 重新登陆
enp8s0: 192.168.100.20
DEVICE=enp8s0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.100.20 PREFIX=24 GATEWAY=192.168.100.1enp9s0: 192.168.200.20
DEVICE=enp9s0 TYPE=Ethernet ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.200.20 PREFIX=24按ctrl+d 退出 重新登陆
Controller和compute节点
在/etc/yum.repos.d创建centos.repo源文件
[centos] name=centos baseurl=file:///opt/centos gpgcheck=0 enabled=1 [iaas] name=iaas baseurl=file:///opt/iaas-repo gpgcheck=0 enabled=1在/etc/yum.repos.d创建centos.repo源文件
[centos] name=centos baseurl=ftp://192.168.100.10/centos gpgcheck=0 enabled=1 [iaas] name=iaas baseurl=ftp://192.168.100.10/iaas-repo gpgcheck=0 enabled=1**【controller/compute
# yum clean all # yum list保存退出
**【controller/compute
systemctl stop firewalld systemctl disable firewalld