2011-01-24
- linux.conf.au LCA2011 Day 1
Cloud Miniconf
- <1> Deltacloud: abstracting for freedom - David Jorm and Stephen Gordon
- 比較 libvirt, OpenStack, deltaCloud, libcloud, opennebula 的 Google Trends 可以大致上發現 libvirt 、OpenStack 與 OpenNebula 被搜尋的機率還是比較高。
- Cloud computing technologies overview and comparison - 這篇列舉了現有的雲端技術
- Cloud Service Management 這篇文章則從 IaaS, PaaS 的角度切入,顯示不同雲端技術的定位
- Coalitions and Communities - 3 Cloud Initiatives from the Summer of 2010
- Comparing open source cloud platforms: OpenStack versus Eucalyptus - 比較 OpenStack 與 Eucalyptus
- deltaCloud
- libvirt
- OpenStack
- http://www.openstack.org/
- OpenStack 是一個美國太空總署和 RackSpace 合作研發的雲端運算軟件,以 Apache 許可證授權,並且是一個自由軟件和開放原始碼項目。
- <2> Cloud computing: finding the silver lining for government - Pia Waugh
- 演講中提到澳洲的政府雲相關 - The Australian Government Information Management Office (AGIMO)
Arduino Miniconf
- <1> High Altitude Arduino: Horus by Joel Stanley and Mark Jessop
- 很好玩的一個專案,用 Arduino 做高空氣球的資料量測。展示影片很好玩,把企鵝玩偶跟著高空氣球丟到接近外太空~
- http://projecthorus.org/
- <2> Shield Design: Do It Right! - by Jonathan Oxer
- 分享一些 Arduino 實驗板 Layout (PCB) 的經驗,例如在洗板子之前,先印出 1:1 的 Layout 並且檢查每個元件可以正確擺上去。
- http://www.freetronics.com/
- http://www.practicalarduino.com
- http://jon.oxer.com.au
- http://www.shieldlist.org/
- <3> Network of Things - Andy Gelme
- Networking - WAN, LAN, PAN
- 硬體:改裝 ASUS WL-500gP v2 無線基地台,加上 Arduino 當作 LCD 操作介面
- 軟體:Linux, OpenWRT
- 語言:Lua ( http://lua.org ) 因為已經有裝了
- 因為 ASUS 停產硬體了,所以只好自己製作 Arduino 版本 Dragino Router
- CPU Atheros AR2317
- http://dragino.com , http://geekscape.org , http://www.flukso.net
- <4> Arduino in Security - by Philip J Lindsay
- http://www.sparkfun.com
- 既然 Arduino 會連在網路上,也一樣需要資訊安全的保護。
- New Arduino UNO 加入 Real USB 而不是軟體模擬,多了一塊 WiFi 的板子(WiFly Shield)、GPS Shield、MicroSD Shield
- WiFly wrapper library
- https://github.com/sparkfun/WiFly-Shield
- 把所有新軟體加一加,變成 Open Layers 函式庫,可以用 Arduino 結合 Open Street Map 提供定位服務
- Make Something! Document it too!
- <5> Greenhouse Control Using Arduino by Bdale Garbee
- <6> Building Smart Outlets Using Arduino by Jazz Yao-Tsung Wang
- <7> No REST For The Arduino - by Aneesha Bakharia
- <8> Lunar Numbat Board Design by Luke Weston
Network Performance Benchmark
jazz@hadoop:~$ iperf -s ------------------------------------------------------------ Server listening on TCP port 5001 TCP window size: 85.3 KByte (default) ------------------------------------------------------------ [ 4] local 127.0.0.1 port 5001 connected with 127.0.0.1 port 48279 [ ID] Interval Transfer Bandwidth [ 4] 0.0-10.0 sec 11.5 GBytes 9.83 Gbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.1 port 40933 [ 5] 0.0-10.2 sec 859 MBytes 709 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.2 port 38201 [ 4] 0.0-10.0 sec 863 MBytes 724 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.3 port 60876 [ 5] 0.0-10.0 sec 909 MBytes 762 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.4 port 55064 [ 4] 0.0-10.0 sec 866 MBytes 726 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.5 port 59039 [ 5] 0.0-10.0 sec 903 MBytes 757 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.6 port 46937 [ 4] 0.0-10.0 sec 867 MBytes 727 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.7 port 38077 [ 5] 0.0-10.0 sec 778 MBytes 652 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.8 port 43505 [ 4] 0.0-10.0 sec 841 MBytes 705 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.9 port 37819 [ 5] 0.0-10.0 sec 820 MBytes 688 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.10 port 46181 [ 4] 0.0-10.2 sec 487 MBytes 401 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.11 port 41873 [ 5] 0.0-10.0 sec 469 MBytes 392 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.12 port 42329 [ 4] 0.0-10.0 sec 862 MBytes 723 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.13 port 46315 [ 5] 0.0-10.0 sec 877 MBytes 736 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.14 port 56367 [ 4] 0.0-10.0 sec 785 MBytes 658 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.15 port 51404 [ 5] 0.0-10.0 sec 716 MBytes 600 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.16 port 44823 [ 4] 0.0-10.0 sec 853 MBytes 715 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.17 port 40821 [ 5] 0.0-10.0 sec 860 MBytes 721 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.18 port 54456 [ 4] 0.0-10.0 sec 922 MBytes 773 Mbits/sec [ 5] local 140.110.141.130 port 5001 connected with 192.168.1.19 port 38135 [ 5] 0.0-10.0 sec 888 MBytes 744 Mbits/sec [ 4] local 140.110.141.130 port 5001 connected with 192.168.1.20 port 43590 [ 4] 0.0-10.0 sec 850 MBytes 713 Mbits/sec
Last modified 14 years ago
Last modified on Jan 29, 2011, 9:19:54 AM
Attachments (1)
- 11-01-24_libvirt_openstack_deltacloud_libcloud_opennebula.png (61.0 KB) - added by jazz 14 years ago.
Download all attachments as: .zip