RDOを使用したNewton版OpenStack構築メモです。
■ OpenStack環境整備の目標感
KVM環境を整備して、OpenStack用の仮想マシンをデプロイします。
必要最小限なAll-In-One構成を目指します。
- 仮想マシン名:newton
- CPU数:4CPU
- メモリ:8,192MB
- ハードディスク:80GB
- CentOSバージョン:CentOS Linux release 7.3.1611 (Core)
■ OpenStack構築メモ
(1) CentOSインストール
まずは、OpenStack構築するためのLinux母艦として、CentOSをインストールします。
- "CentOS-7-x86_64-Minimal-1611.iso"のダウンロード(/home/tsubo/iso配下に置くものとする)
- CentOSのインストール
$ sudo virt-install \
> --name newton \
> --ram 8192 \
> --disk path=/var/lib/libvirt/images/newton.qcow2,size=80,bus=virtio,format=qcow2 \
> --vcpus 4 \
> --os-variant rhel7 \
> --network bridge=br-ext \
> --graphics none \
> --console pty,target_type=serial \
> --location /home/tsubo/iso/CentOS-7-x86_64-Minimal-1611.iso \
> --extra-args 'console=ttyS0,115200n8 serial'
- テキストモードでの各種インストールのパラメータ設定
Starting installer, one moment...
anaconda 21.48.22.93-1 for CentOS Linux 7 started.
* installation log files are stored in /tmp during the installation
* shell is available on TTY2
* when reporting a bug add logs from /tmp as separate text/plain attachments
00:47:09 Not asking for VNC because we don't have a network
================================================================================
================================================================================
Installation
1) [x] Language settings 2) [!] Time settings
(English (United States)) (Timezone is not set.)
3) [!] Installation source 4) [!] Software selection
(Processing...) (Processing...)
5) [!] Installation Destination 6) [x] Kdump
(No disks selected) (Kdump is enabled)
7) [ ] Network configuration 8) [!] Root password
(Not connected) (Password is not set.)
9) [!] User creation
(No user will be created)
Please make your choice from above ['q' to quit | 'b' to begin installation |
'r' to refresh]:
[anaconda] 1:main* 2:shell 3:log 4:storage-lo> Switch tab: Alt+Tab | Help: F1
〜 以下、省略 〜
- Intel VT-xの有効化のため、xmlファイル編集
$ sudo virsh define /etc/libvirt/qemu/newton.xml
$ virsh dumpxml newton
...
<cpu mode='custom' match='exact'>
<model fallback='allow'>IvyBridge</model>
<feature policy='require' name='vmx'/>
</cpu>
...
- "newton"仮想マシンの起動
$ virsh start newton
- "newton"仮想マシン上で、vt-xが有効化の確認
[root@newton ~]# cat /proc/cpuinfo | grep vmx
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm arat tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm arat tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm arat tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc rep_good nopl eagerfpu pni pclmulqdq vmx ssse3 cx16 sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm arat tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt
- ntpの設定
[root@newton ~]# yum install -y ntp
[root@newton ~]# echo "server ntp.nict.jp prefer iburst" >> /etc/ntp.conf
[root@newton ~]# systemctl start ntpd
[root@newton ~]# systemctl enable ntpd
- Firewallの無効化
[root@newton ~]# yum install -y iptables-services
[root@newton ~]# systemctl stop firewalld.service
[root@newton ~]# systemctl disable firewalld.service
[root@newton ~]# systemctl start iptables.service
[root@newton ~]# systemctl enable iptables.service
- SELinuxの無効化
[root@newton ~]# sed -i "s/SELINUX=.*/SELINUX=permissive/" /etc/selinux/config
[root@newton ~]# setenforce 0
- 英語ロケール設定
[root@newton ~]# echo "LANG=en_US.utf-8" > /etc/environment
[root@newton ~]# echo "LC_ALL=en_US.utf-8" >> /etc/environment
- カーネルパラメータの設定
# cat <<'EOF' > /etc/sysconfig/modules/openstack-neutron.modules
> #!/bin/sh
> modprobe -b bridge >/dev/null 2>&1
> exit 0
> EOF
# chmod u+x /etc/sysconfig/modules/openstack-neutron.modules
# cat <<'EOF' > /etc/sysctl.d/bridge-nf-call
> net.bridge.bridge-nf-call-ip6tables = 1
> net.bridge.bridge-nf-call-iptables = 1
> net.bridge.bridge-nf-call-arptables = 1
> EOF
(2) RDO環境セットアップ
- RDOのパッケージとPackStackの取得
[root@newton ~]# yum install -y centos-release-openstack-newton
[root@newton ~]# yum update -y
[root@newton ~]# yum install -y openstack-packstack
[root@newton ~]# reboot
- Answer Fileの作成
[root@newton ~]# cd /root
[root@newton ~]# packstack --gen-answer-file=/root/answer.txt \
> --default-password=secrete \
> --os-heat-install=y \
> --os-heat-cloudwatch-install=y \
> --os-heat-cfn-install=y \
>
- PackStackの実行
[root@newton ~]# packstack --answer-file=/root/answer.txt
Welcome to the Packstack setup utility
The installation log file is available at: /var/tmp/packstack/20170202-113439-SALMrK/openstack-setup.log
Installing:
Clean Up [ DONE ]
Discovering ip protocol version [ DONE ]
Setting up ssh keys [ DONE ]
... (snip)
10.79.5.190_compute.pp: [ DONE ]
Applying Puppet manifests [ DONE ]
Finalizing [ DONE ]
**** Installation completed successfully ******
Additional information:
* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
* Warning: NetworkManager is active on 10.79.5.190. OpenStack networking currently does not work on systems that have the Network Manager service enabled.
* File /root/keystonerc_admin has been created on OpenStack client host 10.79.5.190. To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://10.79.5.190/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
* To use Nagios, browse to http://10.79.5.190/nagios username: nagiosadmin, password: secrete
* Because of the kernel update the host 10.79.5.190 requires reboot.
* The installation log file is available at: /var/tmp/packstack/20170202-134107-oxzCAT/openstack-setup.log
* The generated manifests are available at: /var/tmp/packstack/20170202-134107-oxzCAT/manifests
- NetworkManagerの無効化
[root@newton ~]# systemctl stop NetworkManager
[root@newton ~]# systemctl disable NetworkManager
- OpenStack構築結果の確認
[root@newton ~]# yum install -y openstack-utils
[root@newton ~]# cd /root
[root@newton ~]# source keystonerc_admin
[root@newton ~(keystone_admin)]# openstack-status
== Nova services ==
openstack-nova-api: active
openstack-nova-compute: active
openstack-nova-network: inactive (disabled on boot)
openstack-nova-scheduler: active
openstack-nova-cert: active
openstack-nova-conductor: active
openstack-nova-console: inactive (disabled on boot)
openstack-nova-consoleauth: active
openstack-nova-xvpvncproxy: inactive (disabled on boot)
== Glance services ==
openstack-glance-api: active
openstack-glance-registry: active
== Keystone service ==
openstack-keystone: inactive (disabled on boot)
== Horizon service ==
openstack-dashboard: active
== neutron services ==
neutron-server: active
neutron-dhcp-agent: active
neutron-l3-agent: active
neutron-metadata-agent: active
neutron-openvswitch-agent: active
neutron-metering-agent: active
== Cinder services ==
openstack-cinder-api: active
openstack-cinder-scheduler: active
openstack-cinder-volume: active
openstack-cinder-backup: active
== Ceilometer services ==
openstack-ceilometer-api: inactive (disabled on boot)
openstack-ceilometer-central: active
openstack-ceilometer-compute: active
openstack-ceilometer-collector: active
openstack-ceilometer-notification: active
== Heat services ==
openstack-heat-api: active
openstack-heat-api-cfn: active
openstack-heat-api-cloudwatch: active
openstack-heat-engine: active
== Support services ==
mariadb: active
openvswitch: active
dbus: active
target: active
rabbitmq-server: active
memcached: active
== Keystone users ==
/usr/bin/openstack-status: line 267: keystone: command not found
== Glance images ==
+--------------------------------------+--------+
| ID | Name |
+--------------------------------------+--------+
| f91e45cb-114e-4322-8883-109f7392c912 | cirros |
+--------------------------------------+--------+
== Nova managed services ==
+----+------------------+--------+----------+---------+-------+----------------------------+-----------------+
| Id | Binary | Host | Zone | Status | State | Updated_at | Disabled Reason |
+----+------------------+--------+----------+---------+-------+----------------------------+-----------------+
| 1 | nova-cert | newton | internal | enabled | up | 2017-02-02T05:03:55.000000 | - |
| 2 | nova-consoleauth | newton | internal | enabled | up | 2017-02-02T05:03:55.000000 | - |
| 7 | nova-scheduler | newton | internal | enabled | up | 2017-02-02T05:03:54.000000 | - |
| 8 | nova-conductor | newton | internal | enabled | up | 2017-02-02T05:03:55.000000 | - |
| 9 | nova-compute | newton | nova | enabled | up | 2017-02-02T05:03:49.000000 | - |
+----+------------------+--------+----------+---------+-------+----------------------------+-----------------+
== Nova networks ==
WARNING: Command network-list is deprecated and will be removed after Nova 15.0.0 is released. Use python-neutronclient or python-openstackclient instead.
+--------------------------------------+---------+------+
| ID | Label | Cidr |
+--------------------------------------+---------+------+
| a0a076fe-fd31-4f37-a8ba-1f3d77ebb1da | public | - |
| bfb970fd-e8a6-4286-8f4e-59be750f76ed | private | - |
+--------------------------------------+---------+------+
== Nova instance flavors ==
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
== Nova instances ==
+----+------+-----------+--------+------------+-------------+----------+
| ID | Name | Tenant ID | Status | Task State | Power State | Networks |
+----+------+-----------+--------+------------+-------------+----------+
+----+------+-----------+--------+------------+-------------+----------+
- 現状のネットワーク情報の確認
[root@newton ~]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 52:54:00:da:d9:d6 brd ff:ff:ff:ff:ff:ff
inet 10.79.5.190/24 brd 10.79.5.255 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::5054:ff:feda:d9d6/64 scope link
valid_lft forever preferred_lft forever
3: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether ae:d6:ce:67:cc:ba brd ff:ff:ff:ff:ff:ff
5: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 7a:4a:e3:ba:2e:44 brd ff:ff:ff:ff:ff:ff
7: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether e6:16:11:c4:52:47 brd ff:ff:ff:ff:ff:ff
9: br-ex: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether c2:46:27:8a:20:4d brd ff:ff:ff:ff:ff:ff
- ネットワークブリッジの設定
[root@newton ~]# ovs-vsctl list-br
br-ex
br-int
br-tun
[root@newton ~]# vi /etc/sysconfig/network-scripts/ifcfg-br-ex
/etc/sysconfig/network-scripts/ifcfg-br-ex
DEVICE=br-ex
DEVICETYPE=ovs
TYPE=OVSBridge
BOOTPROTO=static
IPADDR=10.79.5.190
NETMASK=255.255.255.0
GATEWAY=10.79.5.1
DEFROUTE=yes
ONBOOT=yes
[root@newton ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=OVSPort
DEVICETYPE=ovs
NM_CONTROLLED=no
ONBOOT=yes
OVS_BRIDGE=br-ex
- ネットワーク再起動
[root@newton ~]# service network restart
- 再度、現状のネットワーク情報の確認
[root@newton ~]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master ovs-system state UP qlen 1000
link/ether 52:54:00:da:d9:d6 brd ff:ff:ff:ff:ff:ff
inet6 fe80::5054:ff:feda:d9d6/64 scope link
valid_lft forever preferred_lft forever
3: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether ae:d6:ce:67:cc:ba brd ff:ff:ff:ff:ff:ff
5: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 7a:4a:e3:ba:2e:44 brd ff:ff:ff:ff:ff:ff
7: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether e6:16:11:c4:52:47 brd ff:ff:ff:ff:ff:ff
9: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN qlen 1000
link/ether c2:46:27:8a:20:4d brd ff:ff:ff:ff:ff:ff
inet 10.79.5.190/24 brd 10.79.5.255 scope global br-ex
valid_lft forever preferred_lft forever
inet6 fe80::c046:27ff:fe8a:204d/64 scope link
valid_lft forever preferred_lft forever
■ OpenStackインストール後の各種設定
(1) neutron仮想ネットワーク再構築
- デフォルドの仮想ネットワークの削除
[root@newton ~]# cd /root
[root@newton ~]# source /root/keystonerc_admin
[root@newton ~(keystone_admin)]# neutron router-gateway-clear router1
[root@newton ~(keystone_admin)]# neutron router-interface-delete router1 private_subnet
[root@newton ~(keystone_admin)]# openstack router delete router1
[root@newton ~(keystone_admin)]# openstack network delete private
[root@newton ~(keystone_admin)]# openstack network delete public
- “Public_net”ネットワークの作成
[root@newton ~]# cd /root
[root@newton ~]# source /root/keystonerc_admin
[root@newton ~(keystone_admin)]# openstack network create public_net --external
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2017-02-02T09:02:02Z |
| description | |
| headers | |
| id | c920de08-7acf-44c9-8b13-b97033312267 |
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| is_default | False |
| mtu | 1450 |
| name | public_net |
| project_id | f88a985676884b468bb75550d4e86999 |
| project_id | f88a985676884b468bb75550d4e86999 |
| provider:network_type | vxlan |
| provider:physical_network | None |
| provider:segmentation_id | 62 |
| revision_number | 2 |
| router:external | External |
| shared | False |
| status | ACTIVE |
| subnets | |
| tags | [] |
| updated_at | 2017-02-02T09:02:02Z |
+---------------------------+--------------------------------------+
- “Public_subnet”サブネットワークの作成
[root@newton ~(keystone_admin)]# openstack subnet create public_subnet \
> --subnet-range 10.79.5.0/24 \
> --allocation-pool start=10.79.5.191,end=10.79.5.195 \
> --gateway 10.79.5.1 \
> --no-dhcp \
> --network public_net
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| allocation_pools | 10.79.5.191-10.79.5.195 |
| cidr | 10.79.5.0/24 |
| created_at | 2017-02-02T09:04:39Z |
| description | |
| dns_nameservers | |
| enable_dhcp | False |
| gateway_ip | 10.79.5.1 |
| headers | |
| host_routes | |
| id | 2bb1c25e-aafb-407d-bf4d-a54e97c4cf0b |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | public_subnet |
| network_id | c920de08-7acf-44c9-8b13-b97033312267 |
| project_id | f88a985676884b468bb75550d4e86999 |
| project_id | f88a985676884b468bb75550d4e86999 |
| revision_number | 2 |
| service_types | [] |
| subnetpool_id | None |
| updated_at | 2017-02-02T09:04:39Z |
+-------------------+--------------------------------------+
- “admin_net”ネットワークの作成
[root@newton ~]# cd /root
[root@newton ~]# source /root/keystonerc_demo
[root@newton ~(keystone_demo)]# openstack network create admin_net
+-------------------------+--------------------------------------+
| Field | Value |
+-------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2017-02-02T09:06:10Z |
| description | |
| headers | |
| id | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e |
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| mtu | 1450 |
| name | admin_net |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 2 |
| router:external | Internal |
| shared | False |
| status | ACTIVE |
| subnets | |
| tags | [] |
| updated_at | 2017-02-02T09:06:10Z |
+-------------------------+--------------------------------------+
- “admin_subnet”サブネットワークの作成
[root@newton ~(keystone_demo)]# openstack subnet create admin_subnet \
> --subnet-range 10.0.0.0/24 \
> --allocation-pool start=10.0.0.2,end=10.0.0.100 \
> --gateway 10.0.0.1 \
> --network admin_net
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| allocation_pools | 10.0.0.2-10.0.0.100 |
| cidr | 10.0.0.0/24 |
| created_at | 2017-02-02T09:07:33Z |
| description | |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 10.0.0.1 |
| headers | |
| host_routes | |
| id | 31a40092-042b-4f27-a00c-54c9324db2ac |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | admin_subnet |
| network_id | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 2 |
| service_types | [] |
| subnetpool_id | None |
| updated_at | 2017-02-02T09:07:33Z |
+-------------------+--------------------------------------+
- “user_net”ネットワークの作成
[root@newton ~(keystone_demo)]# openstack network create user_net
+-------------------------+--------------------------------------+
| Field | Value |
+-------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2017-02-02T09:09:05Z |
| description | |
| headers | |
| id | 80feacbb-6bd5-4a3a-adff-a715b78c5d3e |
| ipv4_address_scope | None |
| ipv6_address_scope | None |
| mtu | 1450 |
| name | user_net |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 2 |
| router:external | Internal |
| shared | False |
| status | ACTIVE |
| subnets | |
| tags | [] |
| updated_at | 2017-02-02T09:09:05Z |
+-------------------------+--------------------------------------+
- “user_subnet”サブネットワークの作成
[root@newton ~(keystone_demo)]# openstack subnet create user_subnet \
> --subnet-range 172.16.0.0/24 \
> --allocation-pool start=172.16.0.2,end=172.16.0.100 \
> --gateway 172.16.0.1 \
> --network user_net
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| allocation_pools | 172.16.0.2-172.16.0.100 |
| cidr | 172.16.0.0/24 |
| created_at | 2017-02-02T09:09:56Z |
| description | |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 172.16.0.1 |
| headers | |
| host_routes | |
| id | 9f0e59df-d6c8-4c2d-9de5-8979798e5350 |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | user_subnet |
| network_id | 80feacbb-6bd5-4a3a-adff-a715b78c5d3e |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 2 |
| service_types | [] |
| subnetpool_id | None |
| updated_at | 2017-02-02T09:09:56Z |
+-------------------+--------------------------------------+
- ルーターの作成
[root@newton ~]# cd /root
[root@newton ~]# source /root/keystonerc_demo
[root@newton ~(keystone_demo)]# openstack router create router1
+-------------------------+--------------------------------------+
| Field | Value |
+-------------------------+--------------------------------------+
| admin_state_up | UP |
| availability_zone_hints | |
| availability_zones | |
| created_at | 2017-02-02T09:10:50Z |
| description | |
| external_gateway_info | null |
| flavor_id | None |
| headers | |
| id | 5ac71d5c-7c98-43d5-a59d-e219902fa867 |
| name | router1 |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 2 |
| routes | |
| status | ACTIVE |
| updated_at | 2017-02-02T09:10:50Z |
+-------------------------+--------------------------------------+
[root@newton ~(keystone_demo)]# neutron router-gateway-set router1 public_net
[root@newton ~(keystone_demo)]# neutron router-interface-add router1 admin_subnet
(2) nova仮想マシンをKVMハイパーバイザで動作させる
- INTEL VT-xの有効化
[root@newton ~]# sudo modprobe kvm_intel
[root@newton ~]# lsmod|grep kvm
kvm_intel 170181 0
kvm 554609 1 kvm_intel
irqbypass 13503 1 kvm
- nova設定の変更
[root@newton ~]# vi /etc/nova/nova.conf
/etc/nova/nova.conf
# Allowed values: kvm, lxc, qemu, uml, xen, parallels
virt_type=kvm
#virt_type=qemu
- OS再起動
[root@newton ~]# reboot
(3) Ubuntuイメージ登録
- Ubuntu 16.04イメージファイルのダウンロード
[root@newton ~]# sudo yum install -y wget
[root@newton ~]# wget http://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img -P /var/kvm/images
- Glaneへのイメージ追加
[root@newton ~]# cd /root
[root@newton ~]# source keystonerc_admin
[root@newton ~(keystone_admin)]# glance image-create --name "Ubuntu1604" --file /var/kvm/images/ubuntu-16.04-server-cloudimg-amd64-disk1.img --disk-format qcow2 --container-format bare --visibility public
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 186969f89823de2586e36b87e0f69875 |
| container_format | bare |
| created_at | 2017-02-02T05:54:34Z |
| disk_format | qcow2 |
| id | 343a2c82-2959-4221-b567-bfc113020488 |
| min_disk | 0 |
| min_ram | 0 |
| name | Ubuntu1604 |
| owner | f88a985676884b468bb75550d4e86999 |
| protected | False |
| size | 322502656 |
| status | active |
| tags | [] |
| updated_at | 2017-02-02T05:54:37Z |
| virtual_size | None |
| visibility | public |
+------------------+--------------------------------------+
- 登録済みGlanceイメージの確認
[root@newton ~(keystone_admin)]# glance image-list
+--------------------------------------+------------+
| ID | Name |
+--------------------------------------+------------+
| f91e45cb-114e-4322-8883-109f7392c912 | cirros |
| 343a2c82-2959-4221-b567-bfc113020488 | Ubuntu1604 |
+--------------------------------------+------------+
(4) nova諸設定の追加
- keypair追加
[root@newton ~]# cd /root
[root@newton ~]# source keystonerc_demo
[root@newton ~(keystone_demo)]# openstack keypair create mykey
-----BEGIN RSA PRIVATE KEY-----
... (snip)
-----END RSA PRIVATE KEY-----
[root@newton ~(keystone_demo)]# nova keypair-list
+-------+------+-------------------------------------------------+
| Name | Type | Fingerprint |
+-------+------+-------------------------------------------------+
| mykey | ssh | 04:8c:27:d1:44:b3:e1:19:1a:d6:d8:13:70:d3:f9:70 |
+-------+------+-------------------------------------------------+
- ローカルPC環境に、プライベートキー情報を保存
- セキュリティグループ設定追加(ICMP送信/受信, TCPの全ポート送信/受信を開放)
[root@newton ~(keystone_demo)]# neutron security-group-rule-create --protocol icmp default
Created a new security_group_rule:
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| created_at | 2017-02-02T10:24:03Z |
| description | |
| direction | ingress |
| ethertype | IPv4 |
| id | 7abf3219-5de4-4747-a8e8-e233c913ce13 |
| port_range_max | |
| port_range_min | |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| protocol | icmp |
| remote_group_id | |
| remote_ip_prefix | |
| revision_number | 1 |
| security_group_id | bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:24:03Z |
+-------------------+--------------------------------------+
[root@newton ~(keystone_demo)]# neutron security-group-rule-create --protocol tcp --port-range-min 1 --port-range-max 65535 default
Created a new security_group_rule:
+-------------------+--------------------------------------+
| Field | Value |
+-------------------+--------------------------------------+
| created_at | 2017-02-02T10:24:37Z |
| description | |
| direction | ingress |
| ethertype | IPv4 |
| id | d8a982f6-99cc-4f73-ac35-814842937760 |
| port_range_max | 65535 |
| port_range_min | 1 |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| protocol | tcp |
| remote_group_id | |
| remote_ip_prefix | |
| revision_number | 1 |
| security_group_id | bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:24:37Z |
+-------------------+--------------------------------------+
- 登録済みセキュリティポリシの確認
[root@newton ~(keystone_demo)]# neutron security-group-list
+--------------------------------------+---------+----------------------------------------------------------------------+
| id | name | security_group_rules |
+--------------------------------------+---------+----------------------------------------------------------------------+
| bff315ad-0f08-45f8-8b14-5d19a9f95aa6 | default | egress, IPv4 |
| | | egress, IPv6 |
| | | ingress, IPv4, 1-65535/tcp |
| | | ingress, IPv4, icmp |
| | | ingress, IPv4, remote_group_id: bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
| | | ingress, IPv6, remote_group_id: bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
+--------------------------------------+---------+----------------------------------------------------------------------+
- 登録済みフレーバーの確認
[root@newton ~(keystone_demo)]# nova flavor-list
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | | 1 | 1.0 | True |
| 2 | m1.small | 2048 | 20 | 0 | | 1 | 1.0 | True |
| 3 | m1.medium | 4096 | 40 | 0 | | 2 | 1.0 | True |
| 4 | m1.large | 8192 | 80 | 0 | | 4 | 1.0 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | | 8 | 1.0 | True |
+----+-----------+-----------+------+-----------+------+-------+-------------+-----------+
■ 試しに、nova仮想マシンを作成してみる
(1) テナントネットワーク/nova仮想マシンの整備
- adminネットワーク用ポート作成
[root@newton ~(keystone_demo)]# neutron port-create admin_net
Created a new port:
+-----------------------+---------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+---------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:vnic_type | normal |
| created_at | 2017-02-02T10:28:07Z |
| description | |
| device_id | |
| device_owner | |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "31a40092-042b-4f27-a00c-54c9324db2ac", "ip_address": "10.0.0.4"} |
| id | 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c |
| mac_address | fa:16:3e:49:48:8e |
| name | |
| network_id | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 4 |
| security_groups | bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
| status | DOWN |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:28:07Z |
+-----------------------+---------------------------------------------------------------------------------+
- nova仮想マシンの作成(管理ポート:UUID: 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c)
[root@newton ~(keystone_demo)]# nova boot --flavor 2 --image Ubuntu1604 --key-name mykey --security-groups default --nic port-id=3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c server1
+--------------------------------------+---------------------------------------------------+
| Property | Value |
+--------------------------------------+---------------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | u4qBLa6NB7nr |
| config_drive | |
| created | 2017-02-02T10:32:02Z |
| description | - |
| flavor | m1.small (2) |
| hostId | |
| id | ab70f784-385d-44a8-b010-1322e7be94a7 |
| image | Ubuntu1604 (343a2c82-2959-4221-b567-bfc113020488) |
| key_name | mykey |
| locked | False |
| metadata | {} |
| name | server1 |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tags | [] |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated | 2017-02-02T10:32:03Z |
| user_id | 538dcaaea36c4757bfd10fb862d50709 |
+--------------------------------------+---------------------------------------------------+
- nova仮想マシンの接続インタフェース確認
[root@newton ~(keystone_demo)]# nova interface-list server1
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
| Port State | Port ID | Net ID | IP addresses | MAC Addr |
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
| ACTIVE | 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e | 10.0.0.4 | fa:16:3e:49:48:8e |
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
(2) 外部ネットワークとのアクセス環境の整備
- Floatingipの作成
[root@newton ~(keystone_demo)]# neutron floatingip-create public_net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| created_at | 2017-02-02T10:32:59Z |
| description | |
| fixed_ip_address | |
| floating_ip_address | 10.79.5.191 |
| floating_network_id | c920de08-7acf-44c9-8b13-b97033312267 |
| id | affd1370-760d-4148-9d48-5afb9f97eaf5 |
| port_id | |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 1 |
| router_id | |
| status | DOWN |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:32:59Z |
+---------------------+--------------------------------------+
- 登録済みFloatingipの確認
[root@newton ~(keystone_demo)]# neutron floatingip-list
+--------------------------------------+------------------+---------------------+---------+
| id | fixed_ip_address | floating_ip_address | port_id |
+--------------------------------------+------------------+---------------------+---------+
| affd1370-760d-4148-9d48-5afb9f97eaf5 | | 10.79.5.191 | |
+--------------------------------------+------------------+---------------------+---------+
- FloatingipとPortとの対応付け
[root@newton ~(keystone_demo)]# neutron floatingip-associate affd1370-760d-4148-9d48-5afb9f97eaf5 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c
[root@newton ~(keystone_demo)]# neutron floatingip-list
+--------------------------------------+------------------+---------------------+--------------------------------------+
| id | fixed_ip_address | floating_ip_address | port_id |
+--------------------------------------+------------------+---------------------+--------------------------------------+
| affd1370-760d-4148-9d48-5afb9f97eaf5 | 10.0.0.4 | 10.79.5.191 | 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c |
+--------------------------------------+------------------+---------------------+--------------------------------------+
(3) 外部ネットワークからのアクセス確認
- nova仮想マシン宛へのPingアクセス
$ ping 10.79.5.191
PING 10.79.5.191 (10.79.5.191): 56 data bytes
64 bytes from 10.79.5.191: icmp_seq=0 ttl=60 time=6.981 ms
64 bytes from 10.79.5.191: icmp_seq=1 ttl=60 time=3.223 ms
64 bytes from 10.79.5.191: icmp_seq=2 ttl=60 time=3.115 ms
64 bytes from 10.79.5.191: icmp_seq=3 ttl=60 time=10.910 ms
64 bytes from 10.79.5.191: icmp_seq=4 ttl=60 time=6.581 ms
^C
--- 10.79.5.191 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.115/6.162/10.910/2.874 ms
- nova仮想マシンへのsshログイン
$ ssh -i mykey.pem ubuntu@10.79.5.191
The authenticity of host '10.79.5.191 (10.79.5.191)' can't be established.
ECDSA key fingerprint is SHA256:PTCeFS89cTqGAPGxGkDHuadrWsfjeMo0sU5zmEhXrmY.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '10.79.5.191' (ECDSA) to the list of known hosts.
Welcome to Ubuntu 16.04.1 LTS (GNU/Linux 4.4.0-59-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
Get cloud support with Ubuntu Advantage Cloud Guest:
http://www.ubuntu.com/business/services/cloud
0 packages can be updated.
0 updates are security updates.
Last login: Thu Feb 2 10:34:53 2017 from 10.79.5.117
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@server1:~$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast state UP group default qlen 1000
link/ether fa:16:3e:49:48:8e brd ff:ff:ff:ff:ff:ff
inet 10.0.0.4/24 brd 10.0.0.255 scope global ens3
valid_lft forever preferred_lft forever
inet6 fe80::f816:3eff:fe49:488e/64 scope link
valid_lft forever preferred_lft forever
■ さらに、2台目のnova仮想マシンを作成する
(1) テナントネットワーク/nova仮想マシンの整備
- adminネットワーク用ポート作成
[root@newton ~(keystone_demo)]# neutron port-create admin_net
Created a new port:
+-----------------------+----------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+----------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:vnic_type | normal |
| created_at | 2017-02-02T10:40:11Z |
| description | |
| device_id | |
| device_owner | |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "31a40092-042b-4f27-a00c-54c9324db2ac", "ip_address": "10.0.0.11"} |
| id | 75f7e4ac-600b-4a45-9948-d45b3ec7169b |
| mac_address | fa:16:3e:7c:92:60 |
| name | |
| network_id | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 4 |
| security_groups | bff315ad-0f08-45f8-8b14-5d19a9f95aa6 |
| status | DOWN |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:40:11Z |
+-----------------------+----------------------------------------------------------------------------------+
- nova仮想マシンの作成(管理ポート:UUID: 75f7e4ac-600b-4a45-9948-d45b3ec7169b)
[root@newton ~(keystone_demo)]# nova boot --flavor 1 --image cirros --key-name mykey --security-groups default --nic port-id=75f7e4ac-600b-4a45-9948-d45b3ec7169b server2
+--------------------------------------+-----------------------------------------------+
| Property | Value |
+--------------------------------------+-----------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | Qcu3AEVN3m4P |
| config_drive | |
| created | 2017-02-02T10:41:35Z |
| description | - |
| flavor | m1.tiny (1) |
| hostId | |
| id | 06521269-bddb-4def-8369-3f92fd2f4622 |
| image | cirros (f91e45cb-114e-4322-8883-109f7392c912) |
| key_name | mykey |
| locked | False |
| metadata | {} |
| name | server2 |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tags | [] |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated | 2017-02-02T10:41:35Z |
| user_id | 538dcaaea36c4757bfd10fb862d50709 |
+--------------------------------------+-----------------------------------------------+
- nova仮想マシンの接続インタフェース確認
[root@newton ~(keystone_demo)]# nova interface-list server2
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
| Port State | Port ID | Net ID | IP addresses | MAC Addr |
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
| ACTIVE | 75f7e4ac-600b-4a45-9948-d45b3ec7169b | 9ea97f2d-7ead-44b1-91e1-afc7ca22e21e | 10.0.0.11 | fa:16:3e:7c:92:60 |
+------------+--------------------------------------+--------------------------------------+--------------+-------------------+
(2) 外部ネットワークとのアクセス環境の整備
- Floatingipの作成
[root@newton ~(keystone_demo)]# neutron floatingip-create public_net
Created a new floatingip:
+---------------------+--------------------------------------+
| Field | Value |
+---------------------+--------------------------------------+
| created_at | 2017-02-02T10:44:47Z |
| description | |
| fixed_ip_address | |
| floating_ip_address | 10.79.5.195 |
| floating_network_id | c920de08-7acf-44c9-8b13-b97033312267 |
| id | cb83e8bc-47c2-438a-8c74-2f1654ddc09c |
| port_id | |
| project_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| revision_number | 1 |
| router_id | |
| status | DOWN |
| tenant_id | 67d85efd952f4b6a8c03c6f86fecb8ea |
| updated_at | 2017-02-02T10:44:47Z |
+---------------------+--------------------------------------+
- FloatingipとPortとの対応付け
[root@newton ~(keystone_demo)]# neutron floatingip-associate cb83e8bc-47c2-438a-8c74-2f1654ddc09c 75f7e4ac-600b-4a45-9948-d45b3ec7169b
[root@newton ~(keystone_demo)]# neutron floatingip-list
+--------------------------------------+------------------+---------------------+--------------------------------------+
| id | fixed_ip_address | floating_ip_address | port_id |
+--------------------------------------+------------------+---------------------+--------------------------------------+
| affd1370-760d-4148-9d48-5afb9f97eaf5 | 10.0.0.4 | 10.79.5.191 | 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c |
| cb83e8bc-47c2-438a-8c74-2f1654ddc09c | 10.0.0.11 | 10.79.5.195 | 75f7e4ac-600b-4a45-9948-d45b3ec7169b |
+--------------------------------------+------------------+---------------------+--------------------------------------+
(3) 外部ネットワークからのアクセス確認
- nova仮想マシン宛へのPingアクセス
$ ping 10.79.5.195
PING 10.79.5.195 (10.79.5.195): 56 data bytes
64 bytes from 10.79.5.195: icmp_seq=0 ttl=60 time=213.721 ms
64 bytes from 10.79.5.195: icmp_seq=1 ttl=60 time=8.048 ms
64 bytes from 10.79.5.195: icmp_seq=2 ttl=60 time=2.879 ms
64 bytes from 10.79.5.195: icmp_seq=3 ttl=60 time=5.780 ms
64 bytes from 10.79.5.195: icmp_seq=4 ttl=60 time=8.354 ms
^C
--- 10.79.5.195 ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 2.879/47.756/213.721/83.005 ms
- nova仮想マシンへのsshログイン
$ ssh -i mykey.pem cirros@10.79.5.195
The authenticity of host '10.79.5.195 (10.79.5.195)' can't be established.
RSA key fingerprint is SHA256:VHpD4TfqBg2vMYnU6I2NRj4NXlN4SKhpQjTm50rW9Tc.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '10.79.5.195' (RSA) to the list of known hosts.
$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast qlen 1000
link/ether fa:16:3e:7c:92:60 brd ff:ff:ff:ff:ff:ff
inet 10.0.0.11/24 brd 10.0.0.255 scope global eth0
inet6 fe80::f816:3eff:fe7c:9260/64 scope link
valid_lft forever preferred_lft forever
$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1450 qdisc pfifo_fast qlen 1000
link/ether fa:16:3e:7c:92:60 brd ff:ff:ff:ff:ff:ff
inet 10.0.0.11/24 brd 10.0.0.255 scope global eth0
inet6 fe80::f816:3eff:fe7c:9260/64 scope link
valid_lft forever preferred_lft forever
■ 最終的に作成したneutron仮想ネットワーク構成
- nova仮想マシン一覧の確認
[root@newton ~(keystone_demo)]# nova list
+--------------------------------------+---------+--------+------------+-------------+----------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+---------+--------+------------+-------------+----------------------------------+
| ab70f784-385d-44a8-b010-1322e7be94a7 | server1 | ACTIVE | - | Running | admin_net=10.0.0.4, 10.79.5.191 |
| 06521269-bddb-4def-8369-3f92fd2f4622 | server2 | ACTIVE | - | Running | admin_net=10.0.0.11, 10.79.5.195 |
+--------------------------------------+---------+--------+------------+-------------+----------------------------------+
- neutronフローティングIP一覧の確認
[root@newton ~(keystone_demo)]# neutron floatingip-list
+--------------------------------------+------------------+---------------------+--------------------------------------+
| id | fixed_ip_address | floating_ip_address | port_id |
+--------------------------------------+------------------+---------------------+--------------------------------------+
| affd1370-760d-4148-9d48-5afb9f97eaf5 | 10.0.0.4 | 10.79.5.191 | 3155cbf3-ddcb-4acd-b5a1-dc37f4a49a4c |
| cb83e8bc-47c2-438a-8c74-2f1654ddc09c | 10.0.0.11 | 10.79.5.195 | 75f7e4ac-600b-4a45-9948-d45b3ec7169b |
+--------------------------------------+------------------+---------------------+--------------------------------------+
Newton版OpenStackが構築できたので、思う存分に、OpenStack技術を習熟したいと思います。