¾¡¹Ü½üÄêÀ´£¬¸ü°²È«¡¢¸ü¸ßЧµÄÐÒéÈçSFTP£¨SSH File Transfer Protocol£©ºÍHTTPSÖð½¥ÐËÆð£¬µ«FTPƾ½èÆä¼æÈÝÐÔºÍÒ×ÓÃÐÔ£¬ÔÚÌØ¶¨³¡¾°ÏÂÒÀȻռ¾Ýһϯ֮µØ
¶ÔÓÚÔËÐÐLinuxϵͳµÄ·þÎñÆ÷¶øÑÔ£¬ÓÐЧ¹ÜÀíºÍ·ÖÎöFTPÈÕÖ¾²»½öÊDZ£ÕÏÊý¾Ý°²È«µÄ¹Ø¼ü²½Ö裬ҲÊÇϵͳÔËά²»¿É»òȱµÄÒ»»·
±¾ÎĽ«ÉîÈë̽ÌÖLinux»·¾³ÏÂFTPÈÕÖ¾µÄÖØÒªÐÔ¡¢ÈÕÖ¾¼Ç¼»úÖÆ¡¢½âÎö·½·¨ÒÔ¼°¹ÜÀí²ßÂÔ£¬Ö¼ÔÚ°ïÖú¶ÁÕß¹¹½¨Ò»Ì׸ßЧ¡¢°²È«µÄFTPÈÕÖ¾¹ÜÀíÌåϵ
Ò»¡¢FTPÈÕÖ¾µÄÖØÒªÐÔ FTPÈÕÖ¾¼Ç¼ÁËËùÓÐͨ¹ýFTPÐÒé½øÐеÄÎļþ´«Êä»î¶¯£¬°üÀ¨µ«²»ÏÞÓڵǼ³¢ÊÔ¡¢ÎļþÉÏ´«ÏÂÔØ¡¢È¨ÏÞ±ä¸ü¼°´íÎóÐÅÏ¢µÈ
ÕâЩÈÕÖ¾¶ÔÓÚϵͳ¹ÜÀíÔ±¶øÑÔ£¬ÊÇ¼à¿ØÓû§ÐÐΪ¡¢ÅŲéÎÊÌâ¡¢Éó¼ÆºÏ¹æÐÔµÄÖØÒªÒÀ¾Ý
1.°²È«¼à¿Ø£ºÍ¨¹ý·ÖÎöFTPÈÕÖ¾£¬¹ÜÀíÔ±¿ÉÒÔ¼°Ê±·¢ÏÖÒì³£µÇ¼³¢ÊÔ¡¢Î´ÊÚȨ·ÃÎÊ»òÊý¾Ýй¶µÄ¼£Ï󣬴ӶøÑ¸ËÙ²ÉÈ¡´ëÊ©±£»¤ÏµÍ³°²È«
2.¹ÊÕÏÅŲ飺µ±Óû§±¨¸æÎļþ´«Êäʧ°Üʱ£¬FTPÈÕÖ¾ÌṩÁËÏêϸµÄ²Ù×÷¼Ç¼£¬ÓÐÖúÓÚ¿ìËÙ¶¨Î»ÎÊÌâÔÒò£¬¼õÉÙ·þÎñÖжÏʱ¼ä
3.ºÏ¹æÉ󼯣º¶ÔÓÚÐèÒª×ñÊØÌØ¶¨Êý¾Ý±£»¤·¨¹æ£¨ÈçGDPR¡¢HIPAA£©µÄ×éÖ¯£¬FTPÈÕÖ¾ÊÇÖ¤Ã÷Êý¾Ý·ÃÎʺͲÙ×÷ºÏ¹æÐԵĹؼüÖ¤¾Ý
4.ÐÔÄÜÓÅ»¯£ºÍ¨¹ý·ÖÎöÈÕÖ¾Îļþ£¬¹ÜÀíÔ±¿ÉÒÔÁ˽âFTP·þÎñÆ÷µÄ¸ºÔØÇé¿ö£¬Ê¶±ðÆ¿¾±£¬½ø¶øÓÅ»¯×ÊÔ´ÅäÖã¬ÌáÉý´«ÊäЧÂÊ
¶þ¡¢Linux FTPÈÕÖ¾¼Ç¼»úÖÆ LinuxϵͳÉϵÄFTP·þÎñͨ³£ÓÉvsftpd£¨Very Secure FTP Daemon£©»òProFTPDµÈÈí¼þÌṩ
ÕâЩFTP·þÎñÆ÷Èí¼þĬÈÏ»áÉú³ÉÏêϸµÄÈÕÖ¾Îļþ£¬¼Ç¼ËùÓÐFTP»á»°»î¶¯
- vsftpdÈÕÖ¾£ºvsftpdµÄĬÈÏÈÕÖ¾Îļþͨ³£Î»ÓÚ`/var/log/vsftpd.log`£¬µ«¾ßÌåλÖÿÉÄÜÒò°²×°ÅäÖöøÒì
vsftpdÖ§³ÖÁé»îµÄÈÕÖ¾¼¶±ðÅäÖã¬ÈçÏêϸģʽ£¨verbose£©¡¢µ÷ÊÔģʽ£¨debug£©µÈ£¬Í¨¹ýÐÞ¸ÄÅäÖÃÎļþ£¨Í¨³£ÊÇ`/etc/vsftpd.conf`£©ÖеÄ`xferlog_enable`¡¢`xferlog_std_format`¡¢`log_ftp_protocol`µÈÑ¡Ï¿ÉÒÔ¿ØÖÆÈÕÖ¾µÄÏêϸ³Ì¶ÈºÍ¸ñʽ
- ProFTPDÈÕÖ¾£ºProFTPDµÄÈÕ־ͨ³£·ÖΪÁ½ÀࣺϵͳÈÕÖ¾£¨Í¨¹ýsyslog»úÖÆ¼Ç¼£©ºÍרÓô«ÊäÈÕÖ¾£¨Èç`/var/log/proftpd/xferlog`£©
ϵͳÈÕÖ¾¼Ç¼ÁËFTP·þÎñÆ÷µÄÆô¶¯¡¢Í£Ö¹¡¢Óû§µÇ¼µÈÐÅÏ¢£¬¶ø´«ÊäÈÕÖ¾ÔòÏêϸ¼Ç¼ÁËÿ¸öÎļþ´«ÊäµÄÏêϸÐÅÏ¢
ͨ¹ý±à¼ProFTPDµÄÅäÖÃÎļþ£¨Èç`/etc/proftpd.conf`£©£¬¿ÉÒÔµ÷ÕûÈÕÖ¾¼Ç¼µÄÏêϸ³Ì¶ÈºÍÊä³öλÖÃ
Èý¡¢FTPÈÕÖ¾½âÎö·½·¨ ½âÎöFTPÈÕÖ¾ÊÇÌáÈ¡ÓмÛÖµÐÅÏ¢¡¢½øÐа²È«·ÖÎöºÍÐÔÄÜÓÅ»¯µÄ¹Ø¼ü²½Öè
ÒÔÏÂÊÇһЩ³£ÓõÄÈÕÖ¾½âÎö·½·¨£º 1.ÊÖ¶¯¼ì²é£º¶ÔÓÚСÐÍϵͳ»òÌØ¶¨Ê¼þµ÷²é£¬¹ÜÀíÔ±¿ÉÒÔÖ±½Ó´ò¿ªÈÕÖ¾Îļþ£¬Ê¹ÓÃÎı¾±à¼Æ÷£¨Èçvim¡¢nano£©½øÐÐËÑË÷ºÍä¯ÀÀ
ÕâÖÖ·½·¨ËäȻֱ¹Û£¬µ«