📄 1551.html
字号:
echo "Directory Wednesday Not found
... making" mkdir
~agnea1/backup-dir/Wednesday
fi
echo "Archiving ..."
cd ~agnea1/backup-dir/temp
tar -cf wednesday.tar *
echo "done ..."
rm ~agnea1/backup-dir/Wednesday/wednesday.tar
mv wednesday.tar ~agnea1/backup-dir/Wednesday
;;<br>
Thu)
echo "Backuping for Thrusday"
cat backup-data | /usr/local/samba/bin/smbclient
$1$2 -I$3 -N echo "Complete"<br>
if [ -d "~agnea1/backup-dir/Thursday" ]; then
echo "Directory Thrusday Not found ...
making" mkdir
~agnea1/backup-dir/Thursday
fi
echo "Archiving ..."
cd ~agnea1/backup-dir/temp
tar -cf thursday.tar *
echo "done ..."
rm ~agnea1/backup-dir/Thursday/thursday.tar
mv thursday.tar ~agnea1/backup-dir/Thursday
;;<br>
Fri)
echo "Backuping for Friday"
cat backup-data | /usr/local/samba/bin/smbclient
$1$2 -I$3 -N echo "Complete"<br>
if [ -d "~agnea1/backup-dir/Friday" ]; then
echo "Directory Friday Not found ...
making" mkdir
~agnea1/backup-dir/Friday
fi
echo "Archiving ..."
cd ~agnea1/backup-dir/temp
tar -cf friday.tar *
echo "done ..."
rm ~agnea1/backup-dir/Friday/friday.tar
mv friday.tar ~agnea1/backup-dir/Friday
;;<br>
*)
echo "FATAL ERROR: Unknown variable passed for day"
exit 1;;<br>
esac
###########
______________________________________________________
这里是Dan的备份脚本:
______________________________________________________
#!/bin/bash<br>
BACKDIR=3D/backup
WINCMD=3D/usr/bin/smbclient<br>
function CopyWinHost(){<br>
# tars and gzips "windows shares" to a local directory using samba's
# smbclient
# argument 1 is the remote host window's host name
# argument 2 is the share name to be backed up<br>
echo $1,$2,$3
REMOTE=3D$1
SHARE=3D$2
DEST=3D$3<br>
# create a tarred gzip file using samba to copy direct from a
# windows pc
# 12345 is a password. Needs some password even if not defined on
# remote system
$WINCMD $REMOTE$SHARE 12345 -Tc -|gzip > $DEST
echo `date`": Done backing up "$REMOTE" to "$DEST
echo
}<br>
function CopyUnixHost(){<br>
# tars and gzips a directory using rsh
# argument 1 is the name of the remote source host
# argument 2 is the full path to the remote source directory
# argument 3 is the name of the local tar-gzip file. day of week
# plus .tgz will be appended to argument 3<br>
REMOTE=3D$1
SRC=3D$2
DEST=3D$3<br>
if rsh $REMOTE tar -cf - $SRC |gzip > $DEST; then
echo `date`": Done backing up "$REMOTE":"$SRC" to "$DEST
else
echo `date`": Error backing up "$REMOTE":"$SRC" to "$DEST
fi<br>
}<br>
# $1: win=3Dbackup windows machine, unix=3Dbackup unix machine
case $1 in
win)
# $2=3D remote windows name, $3=3Dremote share name,
# $4=3Dlocal destination directory
CopyWinHost $2 $3 $4;;
unix)
# $2 =3D remote host, $3 =3D remote directory,
# $4 =3D destination name
CopyUnixHost $2 $3 $4;;
esac<br>
以上两个文件都是针对于具体的机器而设计的,如果您准备对自己的机器也进行备份,那么请您安照您自己的机器的具体情况来修改这两个文件的一个,就可以使用了。<br>
2、跨子网使用samba<br>
许多大型企业有不同的子网,但是如何将另一个子网的内容被其它子网共享,是一个非常关键的问题,许多samba的用户在这里遇到许多麻烦,如果这点被解决了,那么可以使资源利用率大大提高。使企业的成本降低不少。<br>
Andrew Tridgell声称SMB主机在通过有路由的网络共享时有一些问题。这是他的一些建议:<br>
跨子网(例如,通过路由)资源浏览,你需要作以下事情。<br>
1.所有希望被浏览的的计算机应该使用一个单个的WINS服务器(Samba或NT可以作到这点)<br>
2.每个子网的master brower必须不是NT就是samba。(win9x不能正常地跨子网工作通讯)<br>
3.你必须将所有子网的workgroup名字都设成一样的。这并不需要非常严格地遵守,但是这是保证成功的最简单的方式之一。如果你不能遵守这一条,那么你必须组织一种可以连接两个网络的方式,它可以由两种方式实现:<br>
(1)每个browse master注意到在同一广播域中其它的borwse masters的workgroup的描述(2)每个非win9x的browse master要接触全部workgroup的DMB(常用的有:将主域控制器或一个samba服务器标记为domain master),并且周期性地交换browse 信息。<br>
当然,其它用户指出,cisco的路由器可以通过一种方式被设置成解析SMB的交流,并允许浏览。它的建议是将SMB主机的路由接口设置成:<br>
ip helper-address x.x.x.x<br>
这里x.x.x.x是这台SMB服务器的IP地址。
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