= Hadoop 0.18.3 Debian Package 打包過程 =

 * [參考] [http://angkor.jazzbear.idv.tw/cgi-bin/jazz.pl/2007-08-03 wordpress-mu 打包全紀錄]
{{{
~$ sudo apt-get install gcc g++ g77 make patch pkg-config dpkg-dev debhelper devscripts dh-make fakeroot lintian
~$ export DEBFULLNAME="Jazz Yao-Tsung Wang"
~$ export DEBEMAIL="jazz@xxxx.xxx.xx"
~$ wget http://ftp.twaren.net/Unix/Web/apache/hadoop/core/hadoop-0.18.3/hadoop-0.18.3.tar.gz
~$ tar zxvf hadoop-0.18.3.tar.gz
~$ cd hadoop-0.18.3
~/hadoop-0.18.3$ dh_make --createorig

Type of package: single binary, multiple binary, library, kernel module or cdbs?
 [s/m/l/k/b] s

Maintainer name : Jazz Yao-Tsung Wang
Email-Address   : jazz@xxxx.xxx.xx
Date            : Thu, 19 Mar 2009 16:45:01 +0800
Package Name    : hadoop
Version         : 0.18.3
License         : blank
Type of Package : Single
Hit <enter> to confirm:
Currently there is no top level Makefile. This may require additional tuning.
Done. Please edit the files in the debian/ subdirectory now. You should also
check that the hadoop Makefiles install into $DESTDIR and not in / .
}}}
 * 參考 /var/lib/dpkg/info/openssh-server.postinst
   * 加帳號的參考寫法
{{{
setup_sshd_user() {
        if ! getent passwd sshd >/dev/null; then
                adduser --quiet --system --no-create-home --home /var/run/sshd --shell /usr/sbin/nologin sshd
        fi
}
}}}