Network Automation with Ansible
Your SlideShare is downloading.
×
![• shirasu
EC2$ sudo service shirasu start
Starting Shirasu: [ OK ]
41](https://image.slidesharecdn.com/ws201107osc-110714074354-phpapp02/75/websocket-jul-2011-41-2048.jpg?cb=1669098614)
![3. Twitter Streaming
• shirasu
EC2$ sudo service shirasu reload
Reloading Shirasu: [ OK ]
...](https://image.slidesharecdn.com/ws201107osc-110714074354-phpapp02/75/websocket-jul-2011-48-2048.jpg?cb=1669098614)
![• shirasu
EC2$ sudo service shirasu stop
Stopping Shirasu: [ OK ]
50](https://image.slidesharecdn.com/ws201107osc-110714074354-phpapp02/75/websocket-jul-2011-50-2048.jpg?cb=1669098614)
Check these out next
More Related Content
Slideshows for you (19)
Viewers also liked (6)
Similar to WebSocketサーバを使ってみよう！ Jul 2011 (20)
Recently uploaded (20)
WebSocketサーバを使ってみよう！ Jul 2011
- 1. WebSocket July 2011 1
- 2. http://j.mp/ws201107 2
- 3. MiCHiLU Labs. ENDOH takanao 3
- 4. 4
- 5. WebSocket 5
- 6. WebSocket 6
- 7. HTML5 • • • CSS3 • • • • 3D • 7
- 8. WebSocket • • 8
- 9. WebSocket shirasu.ws WebSocket 9
- 10. shirasu.ws • https://github.com/michilu/shirasu • Misultin HTTP • Erlang 10
- 11. shirasu.ws • Fedora Linux RPM Red Hat Enterprise Linux • YAML • 11
- 12. shirasu.ws • path path • HTTP HTTP • HTTP GET HTTP WebSocket 12
- 13. 13
- 14. • Fedora 14 Amazon EC2 • Shirasu WebSocket 14
- 15. Amazon EC2 • AWS • AWS • Fedora 14 • ssh 15
- 16. AWS • AWS http://j.mp/r3KAwO 16
- 17. AWS • EC2 US East EC2 Dashboard Launch Instance 17
- 18. AWS • Request Instances Wizard My AMIs 18
- 19. AWS • “ami-669f680f” Select 19
- 20. AWS • INSTANCE DETAILS Continue 20
- 21. AWS • INSTANCE DETAILS Continue 21
- 22. AWS • INSTANCE DETAILS Continue 22
- 23. AWS • Key Pair Key Pair 23
- 24. AWS • pem 24
- 25. AWS • CONFIGURE FIREWALL Continue 25
- 26. AWS • REVIEW Continue 26
- 27. AWS • Close 27
- 28. AWS • EC2 Instances 28
- 29. AWS • Public DNS 29
- 30. AWS • Security Groups default TCP Port/8000 30
- 31. • 31
- 32. • pem $ chmod 600 ~/Downloads/shirasu.pem 32
- 33. • AWS ssh $ ssh -i ~/Downloads/shirasu.pem ec2-user@ec2-****.compute-1.amazonaws.com … Are you sure you want to continue connecting (yes/no)? yes 33
- 34. • AWS ssh … Appliance: fedora-14 appliance 1.0 Hostname: ip-10-203-13-209 IP Address: 10.203.13.209 [ec2-user@ip-10-203-13-209 ~]$ 34
- 35. Amazon EC2 • shirasu RPM • • shirasu 35
- 36. • shirasu RPM EC2$ curl -O -L http://j.mp/nv9UYI 36
- 37. • rpm EC2$ rpm --test -ivh shirasu-0.1.2-1.fc14.i386.rpm error: Failed dependencies: PyYAML is needed by shirasu-0.1.2-1.fc14.i386 erlang-misultin is needed by shirasu-0.1.2-1.fc14.i386 erlang-mochiweb is needed by shirasu-0.1.2-1.fc14.i386 erlang-sasl is needed by shirasu-0.1.2-1.fc14.i386 37
- 38. • yum EC2$ sudo yum install -y PyYAML erlang-misultin erlang-mochiweb erlang-sasl … Complete! 38
- 39. • rpm shirasu EC2$ sudo rpm -ivh shirasu-0.1.2-1.fc14.i386.rpm Preparing... ########################################### [100%] 1:shirasu ########################################### [100%] 39
- 40. Amazon EC2 • shirasu • WebSocket • shirasu • shirasu 40
- 41. • shirasu EC2$ sudo service shirasu start Starting Shirasu: [ OK ] 41
- 42. WebSocket http://ec2-*.compute-1.amazonaws.com:8000/index.html 42
- 43. 1. Chat • Connect 43
- 44. 1. Chat • Send 44
- 45. 2. Exchange Chart • vs 45
- 46. 3. Twitter Streaming • shirasu EC2$ sudo vi /etc/shirasu/shirasu.yaml 46
- 47. 3. Twitter Streaming • <SCREEN_NAME> <PASSWORD> ... shirasu_http_stream: /stream.twitter.com/1/statuses/sample.json: "http:// <SCREEN_NAME>:<PASSWORD>@stream.twitter.com/1/ statuses/sample.json" /exchange/USDJPY: - "http://chartapi.finance.yahoo.com/instrument/ 1.0/USDJPY=X/chartdata;type=quote;range=2d/csv/" 47
- 48. 3. Twitter Streaming • shirasu EC2$ sudo service shirasu reload Reloading Shirasu: [ OK ] 48
- 49. 3. Twitter Streaming • Twitter Streaming API WebSocket 49
- 50. • shirasu EC2$ sudo service shirasu stop Stopping Shirasu: [ OK ] 50
- 51. 51
- 52. 1. Chat 52
- 53. 1. Chat • shirasu • path ws://host:8000/chat • “/chat” path • path 53
- 54. 1. Chat Server Clients client 1 /path client 2 /foo client 3 54
- 55. 2. Exchange Chart 55
- 56. 2. Exchange Chart • HTTP GET • HTTP CSV WebSocket • http://chartapi.finance.yahoo.com/ chartapi.finance.yahoo.cominstrument/1.0/ USDJPY=X/ chartdata;type=quote;range=2d/csv/ 56
- 57. 2. Exchange Chart Server Clients HTTP GET CSV client 1 /exchange client 2 57
- 58. 3. Twitter Streaming 58
- 59. 3. Twitter Streaming • HTTP GET • HTTP HTTP WebSocket • http:// <SCREEN_NAME>:<PASSWORD>@ stream.twitter.com/1/statuses/sample.json 59
- 60. 3. Twitter Streaming Server Clients Twitter Streaming API / HTTP client 1 /twitter client 2 60
- 61. HTTP GET • shirasu_http_stream /etc/shirasu/shirasu.yaml … shirasu_http_stream: <path1>: <URL1> <path2>: - <URL1> - <URL2> 61
- 62. • shirasu_http_serve /etc/shirasu/shirasu.yaml … shirasu_http_serve: <path>: <directory path> 62
- 63. shirasu • shirasu listen port /etc/shirasu/shirasu.yaml … shirasu: listen: port: 8000 63
- 64. Amazon EC2 • AWS • 64
- 65. AWS • AWS http://j.mp/r3KAwO 65
- 66. AWS • EC2 Instance Instance Action Terminate 66
- 67. WebSocket 67
- 68. WebSocket 1. Google Chrome 2. 3. 68
- 69. WebSocket 1. Network 2. WebSocket 69
- 70. WebSocket 70
- 71. • WebSocket EC2 • • shirasu • shirasu 71
- 72. WebSocket.JP http://websocket.jp WebSocket 72
- 73. http://j.mp/o5jxmI 73
