講師：日本仮想化技術 大内 日時：2014/10/08 タイトル：MAASとJujuでつくるOpenStack環境構築入門 IceHouse対応版 概要： - MAASとJujuについて - MAASとJujuの構築の流れ - JujuによるOpenStackの構築 --- 設計について --- 実際の構築

1. MAAS䛸Juju䛷䛴䛟䜛
OpenStack⎔ቃᵓ⠏ධ㛛
IceHouseᑐᛂ∧
2014ᖺ10᭶8᪥
᪥ᮏ௬᝿໬ᢏ⾡ᰴᘧ఍♫
ᢏ⾡㒊䚷኱ෆ䚷᫂

2. ෆᐜ
• MAAS䛸Juju䛻䛴䛔䛶
• MAAS䛸Juju䛾ᵓ⠏䛾ὶ䜜
• Juju䛻䜘䜛OpenStack䛾ᵓ⠏
– タィ䛻䛴䛔䛶
– ᐇ㝿䛾ᵓ⠏
㻞

3. MAAS䛸Juju䛻䛴䛔䛶

4. MAAS䛻䛴䛔䛶
• Metal as a Service
• ≀⌮䝃䞊䝞䞊䜢⟶⌮㓄ୗ䛻⨨䛝䚸Ubuntu
Server䜢⡆༢䛻㓄ഛ䛷䛝䜛௙⤌䜏
• ≀⌮䝃䞊䝞䞊䛾௚䛻䜒䚸libvirt䛷⟶⌮䛥䜜
䛶䛔䜛௬᝿䝬䝅䞁䜒⟶⌮ྍ⬟
㻠

5. Juju䛻䛴䛔䛶
• “䝏䝱䞊䝮”䛻᭩䛛䜜䛯ෆᐜ䛻ἢ䛳䛶䝋䝣䝖
䜴䜵䜰䜢䝃䞊䝞䞊䛻ᒎ㛤䛩䜛䝒䞊䝹
• ᒎ㛤䛧䛯䝏䝱䞊䝮䜢㐃ᦠ䛥䛫䜛䛣䛸䛷䚸
MySQL+WordPress䛺䛹䛾䜘䛖䛺ᒎ㛤䜢ྍ
⬟䛻䛩䜛
• MAAS䛸㐃ᦠ䛩䜛䛣䛸䛻䜘䛳䛶䚸䝋䝣䝖䜴䜵
䜰䛾≀⌮䝃䞊䝞䞊䜈䛾䝕䝥䝻䜲䜢ᐇ⌧
• ᒎ㛤䛿AWS䛺䛹䛾䜽䝷䜴䝗䜈䜒ᐇ⾜ྍ⬟
㻡

6. MAAS䛸Juju䛾
ᵓ⠏䛾ὶ䜜

7. MAAS䛾ᵓ⠏
㻣
MAAS
(1)䝃䞊䝞䞊䛻MAAS䜢䜲䞁䝇䝖䞊
䝹䞉タᐃ
(2)䝜䞊䝗䛻䛺䜛䝬䝅䞁䜢PXE䝤䞊䝖䛧䛶
䚷䚷MAAS⟶⌮ୗ䛻Ⓩ㘓

8. juju-core䛾䜲䞁䝇䝖䞊䝹
(3)juju-core䝟䝑䜿䞊䝆䜢MAAS䝃䞊䝞䞊䛻䜲䞁䝇䝖䞊䝹
㻤
MAAS
+
juju-core
(4) MAAS䛸㐃ᦠ䛩䜛タᐃ䜢
䚷䚷グ㏙䛧䛯Juju䛾タᐃ䝣䜯䜲䝹䜢
䚷䚷⏝ព

9. juju bootstrap䛾ᐇ⾜
㻥
MAAS
+
juju-core
J
(5)juju bootstrap䝁䝬䞁䝗䛷
䚷 Juju⎔ቃ䝕䝥䝻䜲䜢ᣦ♧
(6)MAAS䛜⟶⌮ୗ䛾䝃䞊䝞䞊䜢๭䜚ᙜ䛶䚸
䚷䚷㟁※ᢞධ䞉Ubuntu䜲䞁䝇䝖䞊䝹
(7)Juju䛜䝕䝥䝻䜲䛥䜜䜛

10. 䝏䝱䞊䝮䛾䝕䝥䝻䜲
㻝㻜
MAAS
+
juju-core
J
(8)Juju䝁䝬䞁䝗䛷䝏䝱䞊䝮
䚷䛾䝕䝥䝻䜲䜢ᣦ♧
(9)MAAS䛜⟶⌮ୗ䛾䝃䞊䝞䞊䜢๭䜚ᙜ䛶䚸
䚷䚷㟁※ᢞධ䞉Ubuntu䜲䞁䝇䝖䞊䝹
(10)Juju䛜䝏䝱䞊䝮䜢䝕䝥䝻䜲

11. Juju䛻䜘䜛OpenStack⎔ቃ䛾タィ㻌

12. ௒ᅇ䛾タィ䛾᪉㔪
• Ubuntu Server 14.04.1LTS䜢౑⏝
• Juju䜢⏝䛔䛶OpenStack䜢⡆༢䛻䝕䝥䝻䜲
• 䝕䝥䝻䜲䛩䜛䝬䝅䞁䛾⟶⌮䛻MAAS䜢౑⏝
• 2ྎ䛾≀⌮䝃䞊䝞䞊䜢⏝ព
– KVM䝩䝇䝖වMAAS䝃䞊䝞䞊
䠄䝁䞁䝢䝳䞊䝖䝜䞊䝗௨እ䛾䝏䝱䞊䝮䛿௬᝿䝬
䝅䞁䛻ᒎ㛤䛩䜛䠅
– 䝁䞁䝢䝳䞊䝖䝜䞊䝗䠄Nova Compute⏝䝏䝱䞊䝮䠅
㻝㻞

13. 䝏䝱䞊䝮ᒎ㛤䛾ὀពⅬ
• ᇶᮏⓗ䛻1䛴䛾䝬䝅䞁䛻1䛴䛾䝏䝱䞊䝮䜢䜲
䞁䝇䝖䞊䝹
• ྠᒃ䛩䜛䜘䛖䛻䝁䝬䞁䝗䜢ᐇ⾜䛩䜛䛣䛸䛿䛷
䛝䜛䛜䚸䝏䝱䞊䝮䛾ᐇ⿦䛜ྠᒃ䜢⪃៖䛧䛯
タィ䛻䛺䛳䛶䛔䛺䛔䛸䛔䛡䛺䛔
– LXC䛷1ྎ䛾䝬䝅䞁䛻」ᩘ䝏䝱䞊䝮䜢ᒎ㛤䛩
䜛䛣䛸䛿ྍ⬟
㻝㻟

14. ᚲせ䛺Juju Charm
• mysql
• rabbitmq-server
• keystone
• nova-cloud-controller
• nova-compute
• glance
• cinder
• quantum-gateway
• openstack-dashboard
㻝㻠
• juju(bootstrap)

15. KVM䝩䝇䝖䛻ᚲせ䛺䝸䝋䞊䝇
• KVM䝩䝇䝖
– 4CPU௨ୖ
– 䝯䝰䝸20GB๓ᚋ
– 䝇䝖䝺䞊䝆200GB๓ᚋ
– NIC䛜2䛴ᚲせ
㻝㻡

16. 䝁䞁䝢䝳䞊䝖䝜䞊䝗䛻ᚲせ䛺䝸䝋䞊䝇
• IPMI䜔WoL䛷㉳ື䛷䛝䜛䝬䝅䞁䛜ᚲせ
– HP䞉Dell䛺䛹
• 䝁䞁䝢䝳䞊䝖䝜䞊䝗䛿䚸✌ാ䛥䛫䛯䛔䜲䞁䝇
䝍䞁䝇䛾㔞䛻ᛂ䛨䛶⏝ព
• 䛚ヨ䛧⛬ᗘ䛷䛒䜜䜀䚸䛭䜜䜋䛹㧗䝇䝨䝑䜽
䛺䝃䞊䝞䞊䛷䛺䛟䛶䜒Ⰻ䛔
• 」ᩘ⏝ព䛩䜜䜀䚸㉳ືྍ⬟䛺䜲䞁䝇䝍䞁䝇
䛾㔞䜢ቑ䜔䛩䛣䛸䜒ྍ⬟
㻝㻢

17. OpenStack⎔ቃタィ᫬䛾⪃៖Ⅼ
• Juju䜢౑䛳䛶OpenStack䜢ᵓ⠏䛩䜛ሙྜ䛿
୺䛻௨ୗ䛾2Ⅼ䜢⪃៖䛩䜛
– ≀⌮䝛䝑䝖䝽䞊䜽䛾ᵓᡂ
– 䝇䝖䝺䞊䝆䛾ᵓᡂ
• ௒ᅇ䛿Cinder䜢௬᝿䝬䝅䞁䛷సᡂ䛩䜛䛯䜑䚸
Cinder䛾䝬䝅䞁䛻䝕䜱䝇䜽䜢2䛴᥋⥆䛩䜛
• ᵓᡂ䜢ᮏ᱁ⓗ䛻䛧䛯䛔ሙྜ䛻䛿⪃៖Ⅼ䛿
ቑ䛘䜛
㻝㻣

18. Juju䛾䝛䝑䝖䝽䞊䜽䛾ᵓᡂ
• ⟶⌮⣔
– MAAS䛜DHCP+PXE䝤䞊䝖䛚䜘䜃DNS䜢ᥦ౪
– ௚䛾䝛䝑䝖䝽䞊䜽䛸DHCP䛜㔜」䛧䛺䛔䜘䛖䛻ὀព
– ⊂❧䛥䛫䜛䛛䚸VLAN䜢ศ䛡䜛䛺䛹䛾ᑐᛂ䛜ᚲせ
• 䝃䞊䝡䝇⣔(Floating IP⏝)
– Neutron+Open vSwitch䠄GRE䝖䞁䝛䝸䞁䜾䠅
– 䜲䞁䝇䝍䞁䝇䛜እ㒊䝛䝑䝖䝽䞊䜽䛻ฟ䜛䛯䜑䛾⤒
㊰䛸䛧䛶౑⏝
㻝㻤

19. ⎔ቃ䛾஦๓‽ഛ

20. ᮏ⎔ቃ䛻䛴䛔䛶
• KVM䝩䝇䝖䛾IP䜰䝗䝺䝇
– ⟶⌮⣔(eth0)䛿192.168.215.20䜢౑⏝
– 䝃䞊䝡䝇⣔(eth1)䛿172.16.215.20䜢౑⏝
• 䝁䞁䝢䝳䞊䝖䝜䞊䝗䛿HP䝃䞊䝞䞊䜢౑⏝
– iLO䛾IP䜰䝗䝺䝇䛿䝃䞊䝡䝇⣔䝉䜾䝯䞁䝖䛻タ
ᐃ䛩䜛
㻞㻜

21. ᮏ⎔ቃ䛾≀⌮タィ
KVM䝩䝇䝖
㻞㻝
䝁䞁䝢䝳䞊䝖䝜䞊䝗
(౛䛸䛧䛶HP iLO䜢౑⏝)
Internet
䝹䞊䝍䞊
eth0
eth1
eth0
iLO
V
M
(⟶⌮⣔)
(䝃䞊䝡䝇⣔)
䝝䝤

22. KVM䝩䝇䝖䛾஦๓‽ഛ
• Ubuntu Server䜢䜲䞁䝇䝖䞊䝹
– 䝧䞊䝇+SSH䝃䞊䝞䞊
• IP䜰䝗䝺䝇䜢タᐃ
• ௨ୗ䛾䝟䝑䜿䞊䝆䜢䜲䞁䝇䝖䞊䝹
• eth0䞉eth1䛾䝤䝸䝑䝆䜢సᡂ
#
apt-­‐get
install
virt-­‐manager
qemu-­‐kvm
qemu-­‐system
libvirt-­‐bin
#
virsh
iface-­‐bridge
eth0
br0
#
virsh
iface-­‐bridge
eth1
br1
㻞㻞

23. NAT䛾タᐃ
• ⟶⌮⣔䛿䜲䞁䝍䞊䝛䝑䝖䛻᥋⥆䛷䛝䜛ᚲせ
䛜䛒䜛䛯䜑䚸NAT䜢タᐃ䛩䜛
• 䝃䞊䝡䝇⏝䛾IP䜰䝗䝺䝇タᐃ
– eth1䛾タᐃ䛾ୗ䛻௨ୗ䛾୍⾜䜢㏣グ
– pre-up iptables -t nat -A POSTROUTING -s
192.168.215.0/24 -o eth0 -j MASQUERADE
– ෌㉳ື䛩䜛
㻞㻟

24. ௬᝿䝬䝅䞁䛾సᡂ
• 䝁䞁䝖䝻䞊䝷䞊䝜䞊䝗
– 4vCPU / 20GB mem / 50GB HDD / ⟶⌮NW(br1)䛻᥋⥆
• 䝛䝑䝖䝽䞊䜽䝜䞊䝗
– 1vCPU / 2GB mem / 10GB HDD / ⟶⌮NW(br1)䛸䝃䞊䝡䝇
NW(br0)䛻᥋⥆
• 䝇䝖䝺䞊䝆䝜䞊䝗
– 1vCPU / 2GB mem / 10GB HDD+50GB HDD / ⟶⌮
NW(br1)㻌䛻᥋⥆
• 䛂௬᝿䝬䝅䞁䜢సᡂᚋ䛻ヲ⣽⏬㠃䜢㛤䛟䛃䜢㑅ᢥ䛧䚸
PXE䝤䞊䝖䜢᭱ඃඛ䛩䜛䜘䛖䛻タᐃ
• ௬᝿䝬䝅䞁䛜㉳ື䛧䛯䜙䝅䝱䝑䝖䝎䜴䞁䛩䜛䠄OS䛾䜲䞁
䝇䝖䞊䝹䛿MAAS䛜⾜䛖䠅
㻞㻠

25. 䝁䞁䝢䝳䞊䝖䝜䞊䝗䛾஦๓‽ഛ
• 䝕䜱䝇䜽䛾୰㌟䛜ᾘཤ䛥䜜䜛䛯䜑䚸ᾘ䛘䛶
䜒Ⰻ䛔䝕䜱䝇䜽䜢⏝ព䛧䛶䛚䛟
• BIOSタᐃ䛷䚸PXE䝤䞊䝖䜢᭱ඃඛ䛻䛩䜛
㻞㻡

26. MAAS+Juju⎔ቃ䛾ᵓ⠏

27. MAAS䛸Juju core䛾䜲䞁䝇䝖䞊䝹
• KVM䝩䝇䝖䛻௨ୗ䛾䝟䝑䜿䞊䝆䜢䜲䞁䝇
䝖䞊䝹
– KVM䝩䝇䝖䛸ྠᒃ䛥䛫䜛
– 䝸䝋䞊䝇䛻వ⿱䛜䛒䜜䜀௬᝿䝬䝅䞁䜢ู㏵స
ᡂ䛩䜛䛸Ⰻ䛔
#
apt-­‐get
install
maas
juju-­‐core
• http://IP/MAAS䛻䜰䜽䝉䝇䛧䛶䚸ᣦ♧䛻
ᚑ䛳䛶䝹䞊䝖䝟䝇䝽䞊䝗䜢タᐃ
• 䝻䜾䜲䞁
㻞㻣

28. 䜽䝷䝇䝍䞊䛾タᐃ(1)
• DHCP䜢ື䛛䛩䜲䞁䝍䞊䝣䜵䜲䝇䜢タᐃ
• [Clusters]䝍䝤-䜽䝷䝇䝍䞊䛾⦅㞟䜰䜲䝁䞁䜢
䜽䝸䝑䜽
㻞㻤

29. 䜽䝷䝇䝍䞊䛾タᐃ(2)
• DNS䝌䞊䞁ྡ䜢ᣦᐃ䠄௵ព䛾ྡ๓䠅䛧䛶
[Save Cluster Controller]䜢䜽䝸䝑䜽
• Interfaces䛷䚸br1(⟶⌮⣔)䛾⦅㞟䝪䝍䞁䜢䜽
䝸䝑䜽
㻞㻥

30. 䜽䝷䝇䝍䞊䛾タᐃ(3)
• Management䜢[Manage DHCP and DNS]䛻
タᐃ
• DHCP䛾䝸䞊䝇⠊ᅖ䛺䛹
䝛䝑䝖䝽䞊䜽᝟ሗ䜢ධຊ
• [Save Interface]䜢䜽䝸䝑
䜽
㻟㻜

31. PXE䜲䝯䞊䝆䛾ྲྀᚓ
• [Import boot images]䜢䜽䝸䝑䜽
• Boot Images䛾䜹䜴䞁䝖䛜ቑ䛘䛯䜙᏶஢
• 㐍ᤖ䛿Web⏬㠃䛻ฟ䛺䛔䛯䜑䚸☜ㄆ䛩䜛
䛻䛿/var/lib/maas/boot-resources䜢du䝁䝬䞁
䝗䛺䛹䛷ほᐹ䛩䜛
㻟㻝

32. 䝜䞊䝗ྥ䛡䛾SSH㘽䛾Ⓩ㘓
• 䝜䞊䝗䛻⮬ືⓗ䛻㓄⨨䛥䜜䜛SSHබ㛤㘽䜢
Ⓩ㘓䛩䜛(」ᩘⓏ㘓ྍ⬟)
• ⏬㠃ྑୖ䛾䝴䞊䝄䞊ྡ䛛䜙Preferences
䝨䞊䝆䛻⛣ື䛧䛶SSH keys䛛䜙Ⓩ㘓
㻟㻞

33. 䝬䝅䞁䜢MAAS⟶⌮ୗ䛻⨨䛟
• 䝬䝅䞁䠄௬᝿䝬䝅䞁䞉䝁䞁䝢䝳䞊䝖䝜䞊䝗䠅䜢
㉳ື䛩䜛
• 䝬䝅䞁䛜PXE䝤䞊䝖䛧䛶䚸MAAS䛻䝬䝅䞁
᝟ሗ䜢㏦䜛䛸⮬ື䛷䝅䝱䝑䝖䝎䜴䞁䛩䜛
• MAAS䛻䝬䝅䞁䛜ㄆ㆑䠄௬Ⓩ㘓≧ែ䠅䛥䜜
䜛
• ὀព: 䝬䝅䞁ྡ䛿䝷䞁䝎䝮䛺ᩥᏐิ䛷Ⓩ㘓
䛥䜜䜛䛯䜑䚸㡰␒䛻㉳ື䛩䜛
㻟㻟

34. 䝬䝅䞁᝟ሗ䛾ධຊ
• 䝜䞊䝗䜢㑅ᢥ䛧䛶䚸⦅㞟⏬㠃䜢㛤䛟
• ௨ୗ䛾タᐃ䜢⾜䛖
– 䝩䝇䝖ྡ
– 㟁※䝍䜲䝥䛾ᣦᐃ
• 㟁※䝍䜲䝥䛾ᣦᐃ䛻䛴䛔䛶
– IPMI䞉≉ᐃ䝃䞊䝞䞊䝧䞁䝎䞊䛾㟁※⟶⌮䞉
virsh䛺䛹ᵝ䚻䛺᪉ἲ䜢ᣦᐃྍ⬟
㻟㻠

35. 㟁※䝍䜲䝥䛾ᣦᐃ
• 䝁䞁䝢䝳䞊䝖䝜䞊䝗䠄HP iLO䜢᝿ᐃ䠅
– ⮬ື䛷䝴䞊䝄䞊䞉䝟䝇䝽䞊䝗䛜㏣ຍ䛥䜜䜛
– 䝴䞊䝄䞊䛜䛺䛻䛛䜢⾜䛖ᚲせ䛿䛺䛔
– 䈜䜰䞁䜲䞁䝇䝖䞊䝹᫬䛿ᡭື䛷ᾘ䛩ᚲせ䛒䜚
• ௬᝿䝬䝅䞁
– [Power address]䛻Virsh䛾䜰䝗䝺䝇䜢ᣦᐃ
• qemu+ssh://user@localhost/system
– [Power ID]䛻௬᝿䝬䝅䞁ྡ䜢ᣦᐃ
㻟㻡

36. ௬᝿䝬䝅䞁䛾㟁※⟶⌮䛾
䛯䜑䛾‽ഛ
• maas䝴䞊䝄䞊䛛䜙user䝴䞊䝄䞊䛻SSH᥋⥆䛩䜛䛯
䜑䚸ୗ‽ഛ䜢䛧䛶䛚䛟
• ᡭ㡰
1. /home/maas䝕䜱䝺䜽䝖䝸䜢సᡂ䚸ᡤ᭷ᶒ䛾タᐃ
2. /etc/passwd䜢㛤䛝䚸maas䝴䞊䝄䞊䛾⾜䛾/bin/false䜢
/bin/bash䛻᭩䛝᥮䛘䜛
3. su䝁䝬䞁䝗䛷䝴䞊䝄䞊⛣ື䠄su - maas䠅
4. maas䝴䞊䝄䞊䛾SSH㘽䜢䝟䝇䝽䞊䝗↓䛧䛷⏕ᡂ
5. user䝴䞊䝄䞊䛻maas䝴䞊䝄䞊䛾බ㛤㘽䜢
authorized_keys䛻Ⓩ㘓
6. maas䝴䞊䝄䞊䛷䝁䝬䞁䝗䜢ᐇ⾜䛧䛶☜ㄆ
$ virsh –c qemu+ssh://user@localhost/system list --all
㻟㻢

37. 䝜䞊䝗䛾䝁䝭䝑䝅䝵䞁䛾ᐇ⾜
• 䝜䞊䝗䛾⏬㠃ྑഃ䛾[Commission node]䜢
䜽䝸䝑䜽䛩䜛
• 䝬䝅䞁䛜㉳ື䛧䛶䚸ヲ⣽䛺᝟ሗ䛾ྲྀᚓ䛺䛹
䛜⾜䜟䜜䜛䠄⮬ື䛷䝅䝱䝑䝖䝎䜴䞁䛩䜛䠅
• 䝜䞊䝗䛾䝇䝔䞊䝍䝇䛜Ready䛻䛺䜛
㻟㻣

38. fast installer䛾タᐃ
• Ubuntu䜢㧗㏿䛷䜲䞁䝇
䝖䞊䝹䛷䛝䜛䝰䞊䝗䜢䝜䞊
䝗䛻ᑐ䛧䛶タᐃ
• 䛩䜉䛶䛾䝜䞊䝗䜢㑅ᢥ䛧䚸
[Bulk action]䛷[Mark
nodes as using the fast
installer]䜢㑅䜣䛷ᐇ⾜
• 䝁䝭䝑䝅䝵䞁䜒ᐇ⾜ྍ⬟
㻟㻤

39. 䝜䞊䝗䜈䝍䜾䜢௜䛡䜛
• 䝍䜾䛿juju䛻䝏䝱䞊䝮䜢๭䜚ᙜ䛶䜛䛸䛝䛻ᚲせ
䛻䛺䜛
• 䝁䝬䞁䝗䛛䜙䛾䜏᧯సྍ⬟
• ᡭ㡰
– maas login maas MAAS URL MAAS KEY䜢
ᐇ⾜䛧䛶䝻䜾䜲䞁
– maas maas nodes list䜢ᐇ⾜䛧䛶䚸䝸䝇䝖䜢ྲྀᚓ
– maas maas tags new name=䝍䜾ྡ䜢ᐇ⾜䛧䛶䝍
䜾䜢సᡂ
– maas maas tag update-nodes 䝍䜾ྡ add=䝜䞊䝗
䛾UUID䜢ᐇ⾜䛧䛶䝜䞊䝗䛻䝍䜾䜢௜䛡䜛
㻟㻥

40. 䝇䜽䝸䝥䝖䜢సᡂ䛧䛶ຠ⋡໬
• 䝍䜾௜୚䛿䝜䞊䝗䝸䝇䝖䛜JSON䛷䛒䜛䛣䛸䜢ά⏝䛧䛶䝇䜽
䝸䝥䝖䛺䛹䜢స䜛䛸Ⰻ䛔
– PHP䛾౛(༢⣧䛻䝜䞊䝗ྡ䛸ྠ䛨ྡ๓䛾䝍䜾䜢䛴䛡䜛)
?php
exec(maas maas nodes list, $json);
$json = implode(n, $json);
$data = json_decode($json);
foreach ($data as $item) {
$host = explode(., $item-hostname);
$id = $item-system_id;
print exec(maas maas tags new name={$host[0]});
print exec(maas maas tag update-nodes {$host[0]} add={$id});
}
?
㻠㻜

41. Juju䛾ᒎ㛤
㻠㻝

42. Juju⎔ቃ䝣䜯䜲䝹䛾సᡂ
• 䝩䞊䝮䝕䜱䝺䜽䝖䝸䛷juju init䝁䝬䞁䝗䜢ᐇ⾜
• .juju䝕䜱䝺䜽䝖䝸䛜సᡂ䛥䜜䜛
• .juju/environments.yaml䜢⦅㞟
– juju䛜䝏䝱䞊䝮䛾ෆᐜ䜢䝕䝥䝻䜲䛩䜛⎔ቃ䛻䜰
䜽䝉䝇䛩䜛䛯䜑䛾ㄆド᝟ሗ䛺䛹䜢グ㏙䛩䜛タ
ᐃ䝣䜯䜲䝹
– グ㏙ᚋ䛿䝩䞊䝮䝕䜱䝺䜽䝖䝸䛻䝞䝑䜽䜰䝑䝥䛧䛶
䛚䛟䛸Ⰻ䛔䠄స䜚䛺䛚䛧䛩䜛䛸䛝䛻౽฼䠅
㻠㻞

43. environments.yaml䛾グ㏙
• maas-oauth䛾᝟ሗ䛿MAAS⟶⌮⏬㠃䛾
user preferences䛾䝨䞊䝆䛻䛒䜛
㻠㻟
default: maas
environments:
maas:
type: maas
maas-server: 'http://192.168.215.20/MAAS/'
maas-oauth: '34snhJ2RLLH9Swu..........XsgmnzqwbQ’
admin-secret: password ←juju-gui䛻ධ䜛䛯䜑䛾䝟䝇䝽䞊䝗
authorized-keys-path: ~/.ssh/authorized_keys

44. juju bootstrap䜢ᐇ⾜
• ௨ୗ䛾䝁䝬䞁䝗䜢ᐇ⾜䛩䜛
$ juju bootstrap --constraints tags=juju
• juju䝬䝅䞁䛜㉳ື䛧䛶䚸⎔ቃ䛜ᵓ⠏䛥䜜䜛
• ௨ୗ䛾䝁䝬䞁䝗䜢ᐇ⾜䛧䛶䚸juju-gui䝏䝱䞊
䝮䜢䜲䞁䝇䝖䞊䝹
㻠㻠
$ juju deploy juju-gui --to 0

45. juju-gui䛾Web⏬㠃䛻䜰䜽䝉䝇䛩䜛
• 䜽䝷䜲䜰䞁䝖䝬䝅䞁䛜⟶⌮䝛䝑䝖䝽䞊䜽ୗ䛻
䛒䜛ሙྜ䛿dashboard䛾IP䜰䝗䝺䝇䛻䜰䜽䝉
䝇
• 䜽䝷䜲䜰䞁䝖䝬䝅䞁䛜䝃䞊䝡䝇䝛䝑䝖䝽䞊䜽
ୗ䛻䛒䜛ሙྜ䛿䝹䞊䝖䜢㏣ຍ䛩䜛
– Mac䛾౛
sudo route add -net 192.168.215.0/24 172.16.215.20
㻠㻡

46. juju-gui䛾Web⏬㠃
㻠㻢

47. Juju䛻䜘䜛OpenStack䛾ᒎ㛤
㻠㻣

48. openstack.yaml䛾సᡂ
• openstack䛾ྛ
䝏䝱䞊䝮䛻ᑐ䛩䜛
タᐃ䛿yaml䝣䜯䜲
䝹䛷グ㏙䛩䜛
• ྑ䛾㏻䜚䝣䜯䜲䝹䜢
సᡂ䛧䛶䚸䝩䞊䝮
䝕䜱䝺䜽䝖䝸䛻㓄⨨
䛩䜛
㻠㻤
keystone:
admin-password: password
admin-token: ubuntuopenstack
nova-cloud-controller:
network-manager: Neutron
quantum-security-groups: yes
cinder:
block-device: vdb
overwrite: true
quantum-gateway:
ext-port: eth1
openstack-dashboard:
webroot: /

49. OpenStack䝏䝱䞊䝮䛾䝕䝥䝻䜲
• ௨ୗ䛾䝁䝬䞁䝗䜢ᐇ⾜䛧䛶䚸䝏䝱䞊䝮䜢䝕䝥
䝻䜲䛩䜛
$ juju deploy --config openstack.yaml --constraints tags=neutron quantum-gateway
$ juju deploy --config openstack.yaml --constraints tags=cinder cinder
$ juju deploy --constraints tags=compute nova-compute
$ juju deploy --to lxc:0 mysql
$ juju deploy --to lxc:0 rabbitmq-server
$ juju deploy --to lxc:0 glance
$ juju deploy --config openstack.yaml --to lxc:0 keystone
$ juju deploy --config openstack.yaml --to lxc:0 nova-cloud-controller
$ juju deploy --config openstack.yaml --to lxc:0 openstack-dashboard
㻠㻥

50. 䝕䝥䝻䜲䜸䝥䝅䝵䞁
• --config xxx.yaml
– 䝏䝱䞊䝮䛾䜸䝥䝅䝵䞁䛜グ㏙䛥䜜䛶䛔䜛䝣䜯䜲䝹䜢
ᣦᐃ
• --constraints tags=xxx
– xxx䛾䝍䜾䛜௜䛔䛶䛔䜛䝬䝅䞁䛾䛹䜜䛛䛻䝕䝥䝻
䜲
• --to
– ᣦᐃ䛧䛯䝬䝅䞁ID䛻䝕䝥䝻䜲
– --to 0 䛺䜙ID䛜0䛾䝬䝅䞁䛻䝕䝥䝻䜲
– --to lxc:0 䛺䜙ID䛜0䛾䝬䝅䞁䛻LXC䝁䞁䝔䝘䛸䛧
䛶䝕䝥䝻䜲
㻡㻜

51. 䝕䝥䝻䜲᫬䛾tips
• ⎔ቃ䛻䜘䛳䛶䛿juju䝬䝅䞁䛾ᛂ⟅䛜㕌䛟䛺
䜛䛯䜑䚸120⛊䜋䛹ᐇ⾜㛫㝸䜢䛒䛡䛶䝕䝥
䝻䜲䛩䜛
• juju䝁䝬䞁䝗䛜䝍䜲䝮䜰䜴䝖
䛧䛶ኻᩋ䛧䛯䜙juju䝬䝅䞁䜢
෌㉳ື䛩䜛
• juju-gui⏬㠃䛷䝏䝱䞊䝮䛻
㉥䛔䝞䞊䛜䛴䛔䛯䜙Retry
䜢ᐇ⾜䛩䜛
㻡㻝

52. 䝏䝱䞊䝮䛾㛵㐃௜䛡䜢⾜䛖
• 䝏䝱䞊䝮ྠኈ䛿ఱ䜒㛵㐃௜䛡䛧䛶䛔䛺䛔
⣲䛾≧ែ䛾䛯䜑䚸㛵㐃௜䛡䜢⾜䛳䛶ᶵ⬟
䛩䜛䜘䛖䛻䛩䜛
• 䝁䝬䞁䝗ᐇ⾜䛾௚䛻
juju-gui䛷䛾㛵㐃௜䛡
䜒䛷䛝䜛
㻡㻞

53. 㛵㐃௜䛡䝁䝬䞁䝗
$ juju add-relation keystone mysql
$ juju add-relation nova-cloud-controller rabbitmq-server
$ juju add-relation nova-cloud-controller mysql
$ juju add-relation nova-cloud-controller keystone
$ juju add-relation nova-compute:amqp rabbitmq-server:amqp
$ juju add-relation nova-compute mysql
$ juju add-relation nova-compute nova-cloud-controller
$ juju add-relation glance mysql
$ juju add-relation glance keystone
$ juju add-relation glance nova-compute
$ juju add-relation glance nova-cloud-controller
$ juju add-relation cinder mysql
$ juju add-relation cinder glance
$ juju add-relation cinder rabbitmq-server
$ juju add-relation cinder nova-cloud-controller
$ juju add-relation cinder keystone
$ juju add-relation quantum-gateway mysql
$ juju add-relation quantum-gateway rabbitmq-server
$ juju add-relation quantum-gateway nova-cloud-controller
$ juju add-relation openstack-dashboard keystone
㻡㻟

54. dashboard䛻䜰䜽䝉䝇䛩䜛
• 㛵㐃௜䛡䜢䛧䛶䛧䜀䜙䛟䛯䛳䛯䜙dashboard
䛾Web⏬㠃䛻䜰䜽䝉䝇䛩䜛
• juju-guiྠᵝᚲせ䛻ᛂ䛨䛶䝹䞊䝔䜱䞁䜾䜢
タᐃ䛩䜛
㻡㻠

55. OpenStack䜢౑䛘䜛䜘䛖䛻タᐃ䛩䜛
• 䝛䝑䝖䝽䞊䜽䛾タᐃ
– ෆ㒊䞉እ㒊䝛䝑䝖䝽䞊䜽䛾సᡂ
– 䝹䞊䝍䞊䛾సᡂ䛸䝛䝑䝖䝽䞊䜽䛾᥋⥆
• 䜲䝯䞊䝆䛾ྲྀᚓ
– CirrOS: http://download.cirros-cloud.net/
㻡㻡

56. Juju+MAASᵓ⠏ᡭ㡰᭩㓄ᕸ୰
http://EnterpriseCloud.jp/installguide-juju-openstack/
㻡㻢