		FAQ -   - 
	    
-------------------------------------------------------------------------------
         
 ?

        gpg,    
    $prog_gzip="" (..   ),   gpg  
      .  gzip    
         CPU.

-------------------------------------------------------------------------------
 ,      fsbackup   .

     ,    fsbackup    
      ,        
    DBM.  ,    4  .

-------------------------------------------------------------------------------
        
 ?

          4  ,  
     .     ___ ,  
             .
       fsbackup.pl    :
	use constant DB_DEF_CACHE_SIZE => ___; 
      DB_DEF_CACHE_SIZE -  .

-------------------------------------------------------------------------------
  fsbackup 1.0  1.1 (1.2).       
,      ?

         ,   .
       ,   1.1 (1.2),   CHANGES
          .
    
-------------------------------------------------------------------------------
      SQL ,   pg_dump  
mysqldump ?

            ,   . 
    ,     MySQL ,     
      . fsbackup     :   
     ,     backup_db_list      
    ,    backup_db_list.    1.2 fsbackup 
      (   )    , 
     .

-------------------------------------------------------------------------------
          ?

    ,        
     . 
    ,   :
	server_etc.conf -     /etc   
		         PGP ;
	server_local.conf -  /usr/local,    .
	server_sql.conf -  .
	server_home.conf -    (/home  /usr/home)
	server_soft.conf -    ( )

    ,        
      ($cfg_remote_path, $cfg_local_path),    
       ,   .conf ,   
    .

-------------------------------------------------------------------------------
    $cfg_maximum_archive_size=100, 
        100  ?

     $cfg_maximum_archive_size     
            .   
              
     . ,       70 
          90 ,     
      90 ,    70 .     .
    ..        , 
        ,      
           ,   
         ,     .
           ,
      ,    
          ($cfg_size_limit).
    
-------------------------------------------------------------------------------
       -  ,    
 . ,   qmail,  : =!Maildir/cur/*
       cur   .

     :    
	f!.*/Maildir/new/.*
        /Maildir/new/     ,  
       .dir      .  tar 
       ,   .dir .

-------------------------------------------------------------------------------
 fsbackup   backup ,      ?
    
          tar  (     
      ).          ,
     .dir ,     shell .  
       backup,     .tar , 
      .dir .

-------------------------------------------------------------------------------
       ?    

    -        backup-.
    -  backup-  . ,     
      (   ),   ,    
      - .      
      backup-    (, CDROM  ..)   
      .
    -     FTP,   ,   
      ,   SSH (  PGP    
        ),      
        . 
    -    ,     , 
               .
             (.  ).
          (,  ,  
          ..),  PGP .
                
       -  gzip .      
        ,    tar   .
    -  ftp-    c     
       (,  /etc/hosts.allow)     .
        ftp       
       (/etc/ftpchroot). ,  crontab,  
           -  
        ( ).
    
-------------------------------------------------------------------------------
     FTP   ""    
 ? FTP  (windows, nowell netware)    .
  
   ftp        
    FTP ,   . 
  $cfg_remote_ftp_mode=1   .

-------------------------------------------------------------------------------
      pgp-.
     \\  ,
   README    (   )
gpg --list-secret-key :
  pub  1024D/06E192F6 2002-08-20 Aleksey
  sub  1024g/C3750174 2002-08-20
   fsbackup  :
  PGP: enabled
  ......
  gpg: backup: skipped: public key not found
  gpg: [stdin]: encryption failed: public key not found
 

         "Aleksey",     
   (  $cfg_pgp_userid)      
    "backup".     -     
   (, gpg --sign-key)     .
   
-------------------------------------------------------------------------------
         ? 
   ,   -    
.

   db_dump .hash
   db_dump185 .hash
   db2_dump .hash

-------------------------------------------------------------------------------
        samba .
   
  $File::Find::dont_use_nlink = 1;   


-------------------------------------------------------------------------------
    fsbackup   . ..   
  ,      5       
      ,       ?

             
      (, $cfg_increment_level=99999).
    fsbackup,        , , 
            .


-------------------------------------------------------------------------------
    /,        
  ?

    ,       .

-------------------------------------------------------------------------------
      FTP  (    800)
   2 .

      perl  Net::FTP.


-------------------------------------------------------------------------------
    /tmp/test/c:\trace_b.txt    , :
/bin/tar: tmp/test/c\:\trace_b.txt: Cannot stat: No such file or direct

    ,     , \t      
    .    tar   ,  ,   
    tar           
     (     ":"). 

            , 
    ,   \       .
         


-------------------------------------------------------------------------------
fsbackup    BackupPC ? 

      ,     .  fsbackup
    -      ( 
    )  ftp  ssh,  BackupPC -   
    (  windows )  backup   
       .  Web- BackupPC
     suidperl,   .  :  fsbackup  
      (     ),   BackupPC
       (   ,  
       (rsync   tar  ssh/rsh/nfs), ..
         -   
       ).
