SELINUX=disabled

SELINUXTYPE=targeted

[root@compute yum.repos.d]# systemctl stop firewalld

[root@compute yum.repos.d]# systemctl disable firewalld

Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

Removed symlink /etc/systemd/system/basic.target.wants/firewalld.service.

[root@compute yum.repos.d]# setenforce 0

[root@compute yum.repos.d]# vi /etc/selinux/config

SELINUX=disabled

SELINUXTYPE=targeted

3.配置YUM源(双节点)

配置主机名映射

[root@controller ~]# vi /etc/hosts

192.168.1.10 controller

192.168.1.20 compute

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

[root@compute ~]# vi /etc/hosts

192.168.1.10 controller

192.168.1.20 compute

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

::1 localhost localhost.localdoain localhost6 localhost6.localdomain6

[root@controller ~]# cd /etc/yum.repos.d/

[root@controller yum.repos.d]# rm -rf *

[root@controller yum.repos.d]# cat local.repo

[centos]

name=centos

baseurl=file:///opt/centos

gpgcheck=0

enabled=1

[iaas]

name=iaas

baseurl=file:///opt/iaas/iaas-repo

gpgcheck=0

enabled=1

[root@compute ~]# cd /etc/yum.repos.d/

[root@compute yum.repos.d]# rm -rf *

[root@compute yum.repos.d]# cat local.repo

[centos]

name=centos

baseurl=ftp://controller/centos

gpgcheck=0

enabled=1

[iaas]

name=iaas

baseurl=ftp://controller/iaas/iaas-repo

gpgcheck=0

enabled=1

4.写入/etc/fstab,并挂载镜像

[root@controller ~]# ls

anaconda-ks.cfg CentOS-7-x86_64-DVD-1511.iso XianDian-IaaS-v2.2.iso

[root@controller ~]# mkdir /opt/centos

[root@controller ~]# mkdir /opt/iaas

[root@controller ~]# cat /etc/fstab

UUID=36615874-b25f-4539-b376-8a5c387c0212 / xfs defaults 0 0

UUID=02223747-779a-4b6d-a300-2774ec29a144 /boot xfs defaults 0 0

UUID=01956b4a-500a-4f23-8b60-75b3bb457ded swap swap defaults 0 0

/root/CentOS-7-x86_64-DVD-1511.iso /opt/centos iso9660 defaults 0 0

/root/XianDian-IaaS-v2.2.iso /opt/iaas iso9660 defaults 0 0

[root@controller ~]# mount -a

mount: /dev/loop0 is write-protected, mounting read-only

mount: /dev/loop1 is write-protected, mounting read-only

[root@controller ~]# df -h

Filesystem Size Used Avail Use% Mounted on

/dev/sda3 98G 7.6G 90G 8% /

devtmpfs 904M 0 904M 0% /dev

tmpfs 913M 0 913M 0% /dev/shm

tmpfs 913M 8.5M 904M 1% /run

tmpfs 913M 0 913M 0% /sys/fs/cgroup

/dev/sda1 497M 118M 380M 24% /boot

tmpfs 183M 0 183M 0% /run/user/0

/dev/loop0 4.1G 4.1G 0 100% /opt/centos

/dev/loop1 2.7G 2.7G 0 100% /opt/iaas

[root@controller ~]# yum list

[root@controller ~]# yum install -y vim

[root@controller ~]# yum install -y vsftpd

[root@controller ~]# cat /etc/vsftpd/vsftpd.conf (在第一行添加下面内容，点点不用写)

anon_root=/opt/

…

…

[root@controller ~]# systemctl restart vsftpd

[root@controller ~]# systemctl enable vsftpd

Created symlink from /etc/systemd/system/multi-user.target.wants/vsftpd.service to /usr/lib/systemd/system/vsftpd.service.

5.安装iaas相关软件包

[root@controller ~]# yum install -y iaas-xiandian

[root@compute ~]# yum install -y iaas-xiandian

6.划分磁盘作为swift和cinder

[root@computer ~]# fdisk -l

Disk /dev/sda: 21.5 GB, 21474836480 bytes, 41943040 sectors

Units = sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk label type: dos

Disk identifier: 0x0002f10c

Device Boot Start End Blocks Id System

/dev/sda1 2048 4196351 2097152 82 Linux swap / Solaris

/dev/sda2 * 4196352 41943039 18873344 83 Linux

Disk /dev/sdb: 107.4 GB, 107374182400 bytes, 209715200 sectors

Units = sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

[root@computer ~]# fdisk /dev/sdb

Welcome to fdisk (util-linux 2.23.2).

Changes will remain in memory only, until you decide to write them.

Be careful before using the write command.

Device does not contain a recognized partition table

Building a new DOS disklabel with disk identifier 0xa5eb8d25.

Command (m for help): n

Partition type:

p primary (0 primary, 0 extended, 4 free)

e extended

Select (default p):

Using default response p

Partition number (1-4, default 1):

First sector (2048-209715199, default 2048):

Using default value 2048

Last sector, +sectors or +size{K,M,G} (2048-209715199, default 209715199): +30G

Partition 1 of type Linux and of size 30 GiB is set

Command (m for help): n

Partition type:

p primary (1 primary, 0 extended, 3 free)

e extended

Select (default p):

Using default response p

Partition number (2-4, default 2):

First sector (62916608-209715199, default 62916608):

Using default value 62916608

Last sector, +sectors or +size{K,M,G} (62916608-209715199, default 209715199): +30G

Partition 2 of type Linux and of size 30 GiB is set

Command (m for help): w

The partition table has been altered!

Calling ioctl() to re-read partition table.

Syncing disks.

[root@computer ~]# fdisk -l

Disk /dev/sda: 21.5 GB, 21474836480 bytes, 41943040 sectors

Units = sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk label type: dos

Disk identifier: 0x0002f10c

Device Boot Start End Blocks Id System

/dev/sda1 2048 4196351 2097152 82 Linux swap / Solaris

/dev/sda2 * 4196352 41943039 18873344 83 Linux

Disk /dev/sdb: 107.4 GB, 107374182400 bytes, 209715200 sectors

Units = sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk label type: dos

Disk identifier: 0xa5eb8d25

Device Boot Start End Blocks Id System

/dev/sdb1 2048 62916607 31457280 83 Linux

/dev/sdb2 62916608 125831167 31457280 83 Linux

[root@compute ~]# mkfs.xfs /dev/sdb1

[root@compute ~]# mkfs.xfs /dev/sdb2

7.修改环境变量

[root@controller ~]# cat /etc/xiandian/openrc.sh

cat /etc/xiandian/openrc.sh

##--------------------system Config--------------------##

##Controller Server Manager IP. example:x.x.x.x

HOST_IP=192.168.1.10

##Controller Server hostname. example:controller

HOST_NAME=controller

##Compute Node Manager IP. example:x.x.x.x

HOST_IP_NODE=192.168.1.20

##Compute Node hostname. example:compute

HOST_NAME_NODE=compute

##--------------------Rabbit Config ------------------##

##user for rabbit. example:openstack

RABBIT_USER=openstack

##Password for rabbit user .example:000000

RABBIT_PASS=a

##--------------------MySQL Config---------------------##

##Password for MySQL root user . exmaple:000000

DB_PASS=a

##--------------------Keystone Config------------------##

##Password for Keystore admin user. exmaple:000000

DOMAIN_NAME=lyb

ADMIN_PASS=a

DEMO_PASS=a

##Password for Mysql keystore user. exmaple:000000

KEYSTONE_DBPASS=a

##--------------------Glance Config--------------------##

##Password for Mysql glance user. exmaple:000000

GLANCE_DBPASS=a

##Password for Keystore glance user. exmaple:000000

GLANCE_PASS=a

##--------------------Nova Config----------------------##

##Password for Mysql nova user. exmaple:000000

NOVA_DBPASS=a

##Password for Keystore nova user. exmaple:000000

NOVA_PASS=a

##--------------------Neturon Config-------------------##

##Password for Mysql neutron user. exmaple:000000

NEUTRON_DBPASS=a

##Password for Keystore neutron user. exmaple:000000

NEUTRON_PASS=a

##metadata secret for neutron. exmaple:000000

METADATA_SECRET=a

##External Network Interface. example:eth1

INTERFACE_NAME=eno33554960

##First Vlan ID in VLAN RANGE for VLAN Network. exmaple:101

#minvlan=

##Last Vlan ID in VLAN RANGE for VLAN Network. example:200

#maxvlan=

##--------------------Cinder Config--------------------##

##Password for Mysql cinder user. exmaple:000000

CINDER_DBPASS=a

##Password for Keystore cinder user. exmaple:000000

CINDER_PASS=a