OpenStack Day in Korea. OpenStack Provisioning in 30 minutes - 안명호

1. OpenStack Deployment in 30, 37 min.
MHR

2. Inc.

3. 안명호

4.
(mhr.james@gmail.com)

6. PROBLEM

7. 고백하자면,

8. 오픈스택

9. 설치는

10. 고난의

11. 연속

12.
Netra

13. by

14. MHR

15. Inc.

17. 거의

18. 모든

19. 사람들이

20. 겪는

21. 문제!

22.
Netra

23. by

24. MHR

25. Inc.

27. 아,

28. 오픈스택!!

29.
Netra

30. by

31. MHR

32. Inc.

34. 서버가

35. 100대

36. 라면?

37.
Netra

38. by

39. MHR

40. Inc.

42. 그리고,

43. 떨거지들…⋯

44.
Netra

45. by

46. MHR

47. Inc.

49. Just

50. One

51. Server

52. Provisioning

53.
Pure OS Installation
Network Configuration
Disk NFS
Configuration
OS Update
User Accounts
Management
NTP Server
Configuration
Mandatory Package
Installation
Configuration
Monitoring Agent
Installation Conf
Log Agent Installation
Conf
Post Installation
Ready to install
OpenStack!!!
Netra

54. by

55. MHR

56. Inc.

58. NETRA

59. With

60. Netra

61.
고통은 이제 안녕히…, 제발!!!
케이블 연결
설치자동화
Netra

62. by

63. MHR

64. Inc.

66. Netra
Full Software Stack Provisioning by Exntended CloudFormation
Ruby를 이용해 개발하며 지원하는 OS는 Linux, Unix, Windows,
OSX등이다. Netra는 API기반의 서비스로 개발되어 외부에서 API 요
청이 왔을때 이에 해당하는 일을 처리하며 Extended
CloudFormation이용해 Full Software Stack을 기술하면 사용자가
선택한 가상서버, 네트워크, 스토리지를 이용해 필요한 소프트웨어를
설치하고 환경설정하는 등의 프로비져닝에 관련된 모든 기능을 제공
Netra

67. by

68. MHR

69. Inc.

71. Netra Architecture
API
Orchestrator
Template Parser
Domain Model
Task Manager
Error Handler
Template
Repository
Bare Metal
Provision Interface
Broker Interface
Resource Manager
Template Handler
Bare Metal
Provisioner
Broker
Task Launcher
Netra

72. by

73. MHR

74. Inc.

76. Netra Deployment Model
Netra Server
API
SSH
Netra Proxy
Task Runner
Server
Agent
Server
Agent
Server
Agent
API
Netra
Frontend
Netra Orchestrator
SSH
Message
Task Runner
API
Task Runner
Puppet
Manager
Netra
Repository
Netra

77. by

78. MHR

79. Inc.

80.
SSH

81. Why

82. Netra?

83.
1. Bare Metal Provisioning
2. Extended Cloudformation
3. Integrated Management
4. Deployment Report
5. Repository
Netra

84. by

85. MHR

86. Inc.

88. 1.

89. Bare

90. Metal

91. Provisioning

92.
DHCP
Request
IP
address
Boot
Image
Request
Kickstart,
Image
TFTP
file
Request
File
Register
Netra

93. by

94. MHR

95. Inc.

96.
Netra
Proxy
DHCP
Module
Boot
Module
TFTP
Module
Node
Module

97. Flexible

98. Kickstart

99.
• ERB Template
install
#
Used
with
an
HTTP
install
to
specify
where
the
install
files
are
located
url
-­‐-­‐url
%=
#{@pxetemplate['proxy_url']}/files
%
• Snippet
echo
snippets
:
post_install
#
Inform
the
build
system
that
we
are
done.
%=
snippets
post_install
%
Netra

100. by

101. MHR

102. Inc.

104. 2.

105. Extended

106. Cloudformation

107.
• CloudFormation
• AWS에서 필요한 인프라환경을 생성하기 위
한 템플릿
• CloudFormation 특징
• Transparent and Open
• Declarative and Flexible
• Customized via Parameters
• Parameter, Mapping, Resource,
Outputs
• Extended CloudFormation
• Role Type
• Netra Resource Type
• ERB Templates
• Task Flow Management
hSp://aws.typepad.com/aws/2011/02/cloudformaXon-­‐create-­‐your-­‐aws-­‐stack-­‐from-­‐a-­‐recipe.html
Netra

108. by

109. MHR

110. Inc.

112. Netra

113. OpenStack

114. Template

115.
{
Name: OpenStack,
Template: OpenStack,
Description: description,
Version: 2014-01-21,
Parameters: {
grizzly::region: {
Description: description,
Type: string,
MinLength: 1,
MaxLength: 255,
Default: openstack,
AllowedPattern: ,
ConstraintDescription: ConstraintDescription
},
Mappings: {},
Resources: {
::grizzly::role::controller: {
Type: Netra::Role,
Properties: {
fqdn: netra168.netranet.local
},
Metadata: {
installIndex: 1
}
},
},
Outputs: {}
}}
Local
Repository
API
Netra
Repository
“Role”은 특정 서버가 어떤 역할을 수행해야 하는지를 지칭하는 것이
다. 예를 들어 Virtual Server에 Database Server를 운영하고 싶다면
“Database Role”을 생성하고 이 Role에 MySQL, PostgreSQL등 자
신이 활용하고자 하는 소프트웨어를 설치할 수 있는 DSL 스크립트를 이
름을 기술한다. Role은 복수개의 DSL 스크립트를 포함할 수 있으며 수
정과 삭제가 자유롭다.
Netra

116. by

117. MHR

118. Inc.

120. 3.

121. Integrated

122. Management

123.
Netra
Deployment
Operation
Management
Bare Metal
Provisioning
Monitoring
Template
Installation
Log
Netra

124. by

125. MHR

126. Inc.

128. 4.

129. Report

130.
•
•
•
•
Netra

131. by

132. MHR

133. Inc.

134.
Deployment,
Host Report
Real time
Stdout, Detailed

135. 5.

136. Repository

137.
•
Search Install
•
Global Repository
•
Local Repository
•
Version Control
•
100+ Great Open
Sources
Netra

138. by

139. MHR

140. Inc.

142. NETRA
IN
ACTION

143. Bare

144. Metal

145. Provisioning

146.
1.
2.
3.
4.
Netra

147. by

148. MHR

149. Inc.

150.
Subnet
Kickstart
PXE Template
Status

151. 1.

152. Subnet

153.
Netra

154. by

155. MHR

156. Inc.

158. 2.

159. Kickstart

160.
Netra

161. by

162. MHR

163. Inc.

165. 3.

166. PXE

167. Template

168.
Netra

169. by

170. MHR

171. Inc.

173. 4.

174. Status

175.
Netra

176. by

177. MHR

178. Inc.

180. OpenStack

181. Provisioning

182.
1. Select OpenStack
2. Fill out form
3. Assign Role
4. Set Parameter
5. Verification
Netra

183. by

184. MHR

185. Inc.

187. 1.

188. Select

189. OpenStack

190.
Netra

191. by

192. MHR

193. Inc.

195. 2.

196. Fill

197. out

198. form

199.
Netra

200. by

201. MHR

202. Inc.

204. 3.

205. Assign

206. Role

207.
Netra

208. by

209. MHR

210. Inc.

212. 4.

213. Set

214. Parameter

215.
Netra

216. by

217. MHR

218. Inc.

220. 5.

221. Verification

222.
Netra

223. by

224. MHR

225. Inc.

227. OpenStack

228. Provisioning

229. Time

230.
Elapsed
Time(min)
40
37.04
35
Total

231.
30
25
60.2

232. minutes

233.
23.16
20
15
• CentOS 6.4
10
• 2 Nodes
5
• Macbook pro
0
Bare
Metal
OpenStack
Netra

234. by

235. MHR

236. Inc.

238. Netra

239. Road

240. Map

241.
Alpha Release
2014.03
Beta Release
2014.05
• Bare Metal Provisioning
• Configuration Management
1.0 Release
2014.06
Netra for Big Data
• Realtime Log Report
• OpenStack Deployment
• Monitoring, Centralized Log
• Task Management Parallel Execution
• Template Repository
• Dashboard Chart
Netra

242. by

243. MHR

244. Inc.

245.
Netra for VDI

246. OCE

247. Project

248.
Netra

249. by

250. MHR

251. Inc.

253. 감사합니다.

254.
Netra

255. by

256. MHR

257. Inc.