CentOSに afbackup 3.3.8.1 installメモ(HDD版)
afbackup 3.3.8.1をダウンロード
# cd /usr/local/src/
# wget http://jaist.dl.sourceforge.net/sourceforge/afbackup/afbackup-3.3.8.1.tar.gz
# tar zxf afbackup-3.3.8.1.tar.gz
# cd afbackup-3.3.8.1
libdes-4.04bをringよりダウンロード
afbackupのデフォルトは ../libdes を見に行くのでディレクトリを変更
# wget http://aist.ring.gr.jp/pub/net/Crypto/libeay/libdes-4.04b.tar.gz
# taz zxf libdes-4.04b.tar.gz
# mv des libdes
暗号化関連のヘッダファイル、ライブラリの PATH をいじらないといけないのでリンクを張る。
# locate des.h
/usr/include/rpc/auth_des.h
/usr/include/rpc/rpc_des.h
/usr/include/openssl/des.h
/usr/include/kerberosIV/des.h
/usr/include/linux/cyclades.h
/usr/lib/perl5/5.8.5/i386-linux-thread-multi/CORE/regnodes.h
# ln -s /usr/include/openssl/des.h /usr/include/des.h
# locate libcrypto.a
/usr/lib/libcrypto.a
# ln -s /usr/lib/libcrypt.a /usr/lib/libdes.a
configure --with-desのオプションはデフォルトなので省略可能
# /usr/local/src/afbackup-3.3.8.1/configure --with-des --with-des-header=des.h --with-des-ldflag=-ldes --with-zlib --with-zlib-include=/usr/include --with-zlib-libdir=/usr/lib
make & make install 認証キーを聞かれるが後で作成可能
# make
Please enter at least 5 characters as a unique
key for some encryption used for authenticating
the client to the server.Key:
〜 省略 〜
# make install
認証キーの作成(AuthPassWordで作成の場合)
# echo "AuthPassWord" > /usr/local/backup/server/etc/cryptkey
# chmod 400 /usr/local/backup/server/etc/cryptkey
serverのbackup.conf編集後と編集前
# cd /usr/local/backup/server/etc
# diff backup.conf backup.conf.org
5c5< ServerIdentifier: Manager
- -
> #ServerIdentifier:
10c10< Backup-Device: /mnt/backup/afbackup/vol
- -
> Backup-Device: /dev/nst0
19c19< Cartridge-Handler: 1
- -
> Cartridge-Handler: 0
22c22< Number Of Cartridges: 70
- -
> Number Of Cartridges: 10
29c29< Cartridge-Sets: 1-70
- -
> #Cartridge-Sets:
32c32< Max Bytes Per File: 104857600
- -
> Max Bytes Per File: 50000000
35c35< Max Bytes Per Tape: 1048576000
- -
> #Max Bytes Per Tape:
51c51< Cart-Insert-Gracetime: 0
- -
> Cart-Insert-Gracetime: 70
75c75< SetFile-Command: exit 0
- -
> SetFile-Command: sh -c "mt -f %d rewind && %B/__mt -f %d fsf %m"
78c78< SkipFiles-Command: exit 0
- -
> SkipFiles-Command: %B/__mt -f %d fsf %n
81c81< Set-Cart-Command: /bin/rm -f %d;mkdir -p %d.%n;ln -s %d.%n %d;exit 0
- -
> #Set-Cart-Command:
86c86< Change-Cart-Command: exit 0
- -
> Change-Cart-Command: mt -f %d rewoffl
93c93< Erase-Tape-Command: /bin/rm -f %d/*;exit 0
- -
> #Erase-Tape-Command:
132c132< Encryption-Key-File: %C/cryptkey
- -
> #Encryption-Key-File:
xinet.dでafbackupの設定(userはbackupユーザーで動かす)
# vi /etc/xinetd.d/afbackup
service afbackup
{
flags = REUSE NAMEINARGS
socket_type = stream
protocol = tcp
wait = no
user = backup
server = /usr/local/backup/server/bin/afserver
server_args = /usr/local/backup/server/bin/afserver /usr/local/backup/server/etc/backup.conf
}# /etc/init.d/xinetd reload
Reloading configuration: [ OK ]
接続できるか確認
# telnet localhost afbackup
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
afbackup 3.3.8.1AF's backup server ready.
afmbackup(必要であれば)
# vi /etc/xinetd.d/afmbackup
service afmbackup
{
flags = REUSE NAMEINARGS
socket_type = stream
protocol = tcp
wait = yes
user = backup
server = /usr/local/backup/server/bin/afmserver
server_args = /usr/local/backup/server/bin/afmserver /usr/local/backup/server/etc/backup.conf
}
/etc/servicesの確認(なければ編集して足すこと)
# grep afbackup /etc/services
afbackup 2988/tcp # Afbackup system
afbackup 2988/udp # Afbackup system
# grep afmbackup /etc/services
afmbackup 2989/tcp # Afmbackup system
afmbackup 2989/udp
HDDにバックアップする準備
# pwd
/mnt/backup/afbackup
# mkdir -p vol.1
# ll
total 0
drwxrwsr-x 1 backup backup 0 Dec 31 01:12 vol.1
# ln -s vol.1 vol
# ll
total 0
lrwxrwxrwx 1 backup backup 5 Dec 31 01:12 vol -> vol.1
drwxrwsr-x 1 backup backup 0 Dec 31 01:12 vol.1
カートリッジの設定(server.confのBackup-Device:が設定される)
# /usr/local/backup/server/bin/cartis 1
# /usr/local/backup/server/bin/cartis -i 1 1
以上でAFbackupサーバー側の設定は完了です
メモ
1048576000 = 1G
104857600 = 100M * 10がディレクトリにできるので、もっと細かくて多くてもいいかも
