= 2009-09-11 = * [陽明] 長久以來，/etc/hosts 對於 MPICH2 就容易造成一些困擾，今天又發現對 torque 也有影響。 * [狀況] {{{ #!diff --- /etc/hosts.org 2009-09-11 02:41:13.000000000 +0800 +++ /etc/hosts 2009-09-11 02:34:26.000000000 +0800 @@ -1,6 +1,6 @@ 127.0.0.1 localhost -140.X.X.X bio2.classcloud.org bio037 -192.168.128.254 bio-eth0 +140.X.X.X bio2.classcloud.org +192.168.128.254 bio-eth0 bio037 192.168.128.13 bio013 192.168.128.14 bio014 192.168.128.15 bio015 }}} * [課程] 還原電腦教室 A 的 Hadoop Image {{{ #!sh #!/bin/bash /opt/drbl/sbin/drbl-ocs -b -g auto -e1 auto -e2 -x -j2 -o1 -p poweroff --clients-to-wait 31 --max-time-to-wait 300 --broadcast -h "192.168.100.1 192.168.100.2 192.168.100.3 192.168.100.4 192.168.100.5 192.168.100.6 192.168.100.7 192.168.100.8 192.168.100.9 192.168.100.10 192.168.100.11 192.168.100.12 192.168.100.13 192.168.100.14 192.168.100.15 192.168.100.16 192.168.100.17 192.168.100.18 192.168.100.19 192.168.100.20 192.168.100.21 192.168.100.22 192.168.100.23 192.168.100.24 192.168.100.25 192.168.100.26 192.168.100.27 192.168.100.28 192.168.100.29 192.168.100.30 192.168.100.31" -l zh_TW.UTF-8 startdisk multicast_restore 2009-08-24-Hadoop_Class sda /opt/drbl/sbin/dcs -h "192.168.100.1 192.168.100.2 192.168.100.3 192.168.100.4 192.168.100.5 192.168.100.6 192.168.100.7 192.168.100.8 192.168.100.9 192.168.100.10 192.168.100.11 192.168.100.12 192.168.100.13 192.168.100.14 192.168.100.15 192.168.100.16 192.168.100.17 192.168.100.18 192.168.100.19 192.168.100.20 192.168.100.21 192.168.100.22 192.168.100.23 192.168.100.24 192.168.100.25 192.168.100.26 192.168.100.27 192.168.100.28 192.168.100.29 192.168.100.30 192.168.100.31" Wake-on-LAN }}} {{{ ### 刪掉上次留著的視窗分頁紀錄 ### drbl:~# dsh -a rm /home/hadooper/.mozilla/firefox/yq376prp.default/sessionstore.js ### 替換瀏覽器預設首頁為新的 URL ### drbl:~# dsh -a "cat /home/hadooper/.mozilla/firefox/yq376prp.default/prefs.js | sed 's#NCHCCloudCourse090824#NCHCCloudCourse090914#' > /home/hadooper/.mozilla/firefox/yq376prp.default/prefs.js.new" drbl:~# dsh -a "mv /home/hadooper/.mozilla/firefox/yq376prp.default/prefs.js.new /home/hadooper/.mozilla/firefox/yq376prp.default/prefs.js" drbl:~# dsh -a grep trac.nchc.org.tw /home/hadooper/.mozilla/firefox/yq376prp.default/prefs.js }}} == Open Source : Perl == * [http://search.cpan.org/~hayashi/Term-ReadLine-Gnu-1.19/eg/perlsh perlsh] * [http://debian.pkgs.cpan.org/ CPAN 額外的 Debian 套件庫] == Open Source : Python == * [討論] [http://www.mail-archive.com/debian-python@lists.debian.org/msg05583.html from python egg to debian package : a good example ?] * [http://ghantoos.org/2008/10/19/creating-a-deb-package-from-a-python-setuppy/ Creating a .deb package from a python setup.py] * [http://packages.qa.debian.org/p/python-debian.html python-debian] * [http://packages.qa.debian.org/p/python-apt.html python-apt] * [http://juliank.wordpress.com/2009/04/15/python-apt-to-become-first-debian-package-to-support-python-3/ python-apt to become first Debian package to support Python 3] * [http://www.debian.org/doc/packaging-manuals/python-policy/ch-module_packages.html Debian Python Policy] * [http://blog.bytecraft.com.my/blog/kamal/2009/08/14/build-debian-package-python-modules Build Debian package for Python modules] * [http://ascendwiki.cheme.cmu.edu/Building_a_Debian_package_from_a_source_tarball Building a Debian package from a source tarball] - dtar 是用 python-apt 和 python-debian 寫的打包工具。從文章裡面可以知道如果要打包rpm的話，只要有 .spec 檔。而要打包deb的話，必須寫好 .debian 目錄的 control, rule 等。 {{{ The only requirement for the 'rpmbuild -ta' command is that the tarball contain a 'myprog.spec' file inside. Any source-code tarball that includes the 'debian/*' files should be able to be built directly with it. }}} == Message Queue == * 目前在評估兩種實作 drbl-agent 的 Message Queue，其一是 POE::Component::MessageQueue 另一個則是先前測試過的 Orbited * 關於 POE::Component::MessageQueue * [http://poe.perl.org/ POE: Perl Object Environment] * [http://search.cpan.org/~rcaputo/POE-1.267/lib/POE.pm POE] * [http://packages.debian.org/search?suite=all§ion=all&arch=any&searchon=names&keywords=libpoe Perl Object Environment 相關 Debian 套件] * [http://search.cpan.org/~dsnopek/POE-Component-MessageQueue-0.2.6/lib/POE/Component/MessageQueue.pm POE::Component::MessageQueue] * [http://search.cpan.org/~aimass/POE-Component-Server-AsyncEndpoint-0.10_a/lib/POE/Component/Server/AsyncEndpoint/ChannelAdapter/Stomp.pm POE::Component::Server::AsyncEndpoint::ChannelAdapter::Stomp] * 關於 Orbited * 2009-09-10 - [http://groups.google.com/group/orbited-users/browse_thread/thread/f42e3c96cdd81b5e?hl=en Orbited debian packages available] {{{ dget -u http://mentors.debian.net/debian/pool/main/o/orbited/orbited_0.7.10-1.dsc dget -u http://mentors.debian.net/debian/pool/main/r/rabbitmq-stomp/rabbitmq-stomp_1.6.0-1.dsc }}} == Torque == * [http://debianclusters.cs.uni.edu/index.php/Resource_Manager:_Torque Resource Manager: Torque] * [http://debianclusters.cs.uni.edu/index.php/Torque_Queue_Configuration Torque Queue Configuration] * [http://debianclusters.cs.uni.edu/index.php/Torque_Queues_Example Torque Queues Example]