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 * [http://good-stream.com/goodstream/backup/ バックアップの実験と話題]
  * Bacula / DAR / pdumpfs
 * [http://backup-software.findthebest.com/compare/42-67/Bacula-vs-DAR Bacula vs DAR in Backup Software. Compare features, reviews, ratings.]
 * [http://www.natzworks.com/digital/entries/2009/000209.html DRBD 再考 (バックアップの効率化)]
 > 「DRBD と LVM2 によるバックアップの効率化」 と題する記事には、「LVM のスナップショットを使うなら、バックアップは Secondary 側でやっちまえ」 と (言う内容が丁寧に書いて) あるではないか。

 * [http://serverfault.com/questions/313820/open-source-file-backup-tool-for-linux Open source file backup tool for linux - Server Fault]

 * [http://www.rsnapshot.org/ rsnapshot]
  * http://www.rsnapshot.org/howto/1.2/rsnapshot-HOWTO.en.html#how_it_works
  * http://www.rsnapshot.org/screenshots.html
 * [http://ie.u-ryukyu.ac.jp/howto/index.php?Software%2Frsnapshot Software/rsnapshot - PukiWiki]
 * [http://might1976.doorblog.jp/archives/52693823.html 俺日記 : rsnapshotでリモートバックアップ環境を作る]

 = backuppc =
 * [http://backuppc.sourceforge.net/ BackupPC: Open Source Backup to disk]
  * http://backuppc.sourceforge.net/info.html
  > A powerful web (http/cgi) user interface allows administrators to view log files, configuration, current status and allows users to initiate and cancel backups and browse and restore files from backups.

 * $ sudo aptitude install -R backuppc
{{{
The following NEW packages will be installed:
  apache2{a} apache2-mpm-worker{a} apache2-utils{a} apache2.2-bin{a}
  apache2.2-common{a} backuppc ca-certificates{a} libapr1{a} libaprutil1{a}
  libaprutil1-dbd-sqlite3{a} libaprutil1-ldap{a} libarchive-zip-perl{a}
  libasn1-8-heimdal{a} libcap2{a} libclass-isa-perl{a}
  libencode-locale-perl{a} libfile-listing-perl{a} libgcrypt11{a}
  libgdbm3{a} libgnutls26{a} libgpg-error0{a} libgssapi3-heimdal{a}
  libhcrypto4-heimdal{a} libheimbase1-heimdal{a} libheimntlm0-heimdal{a}
  libhtml-parser-perl{a} libhtml-tagset-perl{a} libhtml-tree-perl{a}
  libhttp-cookies-perl{a} libhttp-date-perl{a} libhttp-message-perl{a}
  libhttp-negotiate-perl{a} libhx509-5-heimdal{a} libio-socket-ssl-perl{a}
  libkrb5-26-heimdal{a} libldap-2.4-2{a} liblwp-mediatypes-perl{a}
  liblwp-protocol-https-perl{a} libnet-http-perl{a} libnet-ssleay-perl{a}
  libp11-kit0{a} libroken18-heimdal{a} libsasl2-2{a} libsocket6-perl{a}
  libswitch-perl{a} libtalloc2{a} libtasn1-3{a} libtdb1{a}
  libtime-modules-perl{a} libtimedate-perl{a} liburi-perl{a}
  libwbclient0{a} libwind0-heimdal{a} libwww-perl{a}
  libwww-robotrules-perl{a} openssl{a} perl{a} perl-modules{a} postfix{a}
  samba-common{a} samba-common-bin{a} smbclient{a} ssl-cert{a}
The following packages are RECOMMENDED but will NOT be installed:
  libfile-rsyncp-perl libhtml-form-perl libhtml-format-perl
  libhttp-daemon-perl libio-dirent-perl libio-socket-inet6-perl
  libmailtools-perl libsasl2-modules rrdtool rsync rsync:i386
0 packages upgraded, 63 newly installed, 0 to remove and 1 not upgraded.
Need to get 36.3 MB of archives. After unpacking 116 MB will be used.
}}}

 * /var/lib/backuppc/pc/ 以下にバックアップされる
{{{
root@backup:~# ls -l /var/lib/backuppc/pc/localhost/0/f%2fetc/
total 572
-rw-r----- 2 backuppc backuppc  1445 Nov 22 15:28 attrib
-rw-r----- 2 backuppc backuppc  1388 Nov 22 15:28 fadduser.conf
-rw-r----- 2 backuppc backuppc    65 Nov 22 15:28 faliases
-rw-r----- 2 backuppc backuppc   299 Nov 22 15:28 faliases.db
drwxr-x--- 2 backuppc backuppc  4096 Nov 22 15:28 falternatives
drwxr-x--- 7 backuppc backuppc  4096 Nov 22 15:28 fapache2
}}}
  * ファイル/ディレクトリ名に「f」が付く
  * owner/permissionは変更される

 * Edit Hostsからホストを追加 -> ホストを選択、Edit Config -> Xfer からターゲットを設定する

 = DAR =
 * [http://dar.linux.free.fr/ DAR - Disk ARchive]

 = Bacula =
 * #33

 = rsync =
 * [http://d.hatena.ne.jp/dayflower/20090513/1242194477 rsync で pdumpfs みたいなことをする - daily dayflower]