[[PageOutline]] ||'''Name'''||Rock Kuo 郭文傑 [[Image(1896360114.jpg)]]|| ||'''Birthday'''||1980.12.31|| ||'''Education'''||Fu-Jen Catholic University Institute of Information Management|| ||'''Interest'''||Virtualization Technology[[BR]]High Performance File System & Storage[[BR]]|| ||'''Blog'''||http://www.wretch.cc/blog/goldjay|| ---- = [wiki:rock_old_task 【1.任務】] = == Project == * [https://trac.nchc.org.tw/grid/wiki/Osaka 大阪船舶模擬程式] * [https://trac.nchc.org.tw/grid/wiki/3D_Lustre Lustre Storage Cluster for 3D Fly platform ] * [https://trac.nchc.org.tw/grid/wiki/GTD_Cloud GTD Cloud] * 2008-10-20 ~ 10-24 1. Merge XEN and Lustre Kernel[[BR]] 2. Test XEN & Lustre in DRBL * 2008-10-13 ~ 10-17 1. Build Xen 和 Lustre 平台in DRBL[[BR]] * 2008-10-6 ~ 10-10 1. Build Xen 和 Lustre 平台in DRBL[[BR]] 2. Debug Xen Networking * 2008-09-29 ~ 10-03 1. Write Deployment Tools paper ---- = [wiki:rock_WJ 【2.工作日誌】] = * '''''2008-10-21:''''' [[BR]] * 用DRBL去佈署cloud環境,執行drbl-srv -i 發現少了一個套件mkisofs,查了一下ubuntu hardy裝此套件整合在genisoimage裡了,若已有安裝genisoimage可忽略此訊息。http://packages.ubuntu.com/hardy/mkisofs * 採購的硬體到了,12顆640G硬碟和16條2G記憶體,目前缺SATA排線。之後可以構思要怎樣應用這些設備了。目前計畫是xen cluster的機器記憶體會裝到4G(1G給dom0,512M給6台domU or 1G給3台domU) * '''''2008-10-20:''''' [[BR]] * Xen & Lustre Kernel測試已可正常啟動Xen VM和Lustre FS,之後將用DRBL去佈署環境和survey要用那一套Xen VM management tools (ex. !OpenNebula, 小瓢蟲)較合適。 * '''''2008-10-15 ~ 17:''''' [[BR]] * 經過多次測試新版XEN 3.3.0,並採用source安裝於debian etch、Debian sid和ubuntu 8.04,始終有API Call的問題,在XEN maillist尚未有人提供解答,在XEN官方提供的資訊[http://wiki.xensource.com/xenwiki/DistributionSupport XEN supported Distribution],XEN對於各家Distribution的支援,目前只有fedora core 3和Mandriva才能使用較新版的XEN,而Debian目前只支援到XEN 3.0.1版,ubuntu到XEN 3.1版,所以可能改用XEN 3.1 source安裝的方式於ubuntu。 * 成功從source安裝XEN 3.1.3在ubuntu 8.04 server (AMD64)上,可以正常啟動VM,VM的網路也能正常使用,接下來測試此XEN Kernel與Lustre Kernel的整合性和穩定性。 * '''''2008-10-14:''''' [[BR]] * [http://www.gridvm.org/drbd-lvm-gnbd-and-xen-for-free-and-reliable-san.html DRBD, LVM, GNBD, and Xen for free and reliable SAN] * [http://xenamo.sourceforge.net/index.html Xen with DRBD, GNBD and OCFS2 HOWTO] * '''''2008-10-08 ~ 09:''''' [[BR]]Trace xen 的 network-bridge,使用sh -x,結果無誤,但當中並沒有產生xenbr1,產生xenbr1的指令出現在vif-bridge,但猜測只有當虛擬機器啟動時才會執行此vif-bridge,只好先去trace xend * "The default bridge names have been changed in 3.2 from xenbr0 to eth0 " * [http://www.nabble.com/Problems-with-bridged-networking-td19393634.html#a19393634 problem with bridge] * [http://www.nabble.com/Re:API-call:-VIF.get_network-not-found-td19400117.html VIF.get_network not found] * [http://wiki.xensource.com/xenwiki/XenNetworking#head-708d4c55f42b5e2b866c06e1ae69530e8c748799 XEN Networking] >Error Message >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VBD.set_device not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VBD.set_type not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: session.get_all_records not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: event.get_record not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: event.get_all not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VM.get_auto_power_on not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VM.set_auto_power_on not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VIF.get_network not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VIF.set_device not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VIF.set_MAC not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: VIF.set_MTU not found[[BR]] >>[2008-10-07 14:51:44 4382] WARNING (__init__:1072) API call: debug.get_all not found[[BR]] ---- = [wiki:rock_Note 【3.筆記】] =