ÅäÖÃlinuxÖеÄftp·þÎñÆ÷
ÅäÖÃftp·þÎñ
1¡¢°²×°vsftpd·þÎñÆ÷Èí¼þ
rpm -q vsftpd
rpm -ivh vsftpd (¹ÒÔØµÚÒ»ÕŰ²×°¹âÅÌ)
2¡¢²é¿´vsftp·þÎñÆ÷µÄÅäÖÃÎļþºÍÖ÷ҪĿ¼
/etc/vsftpd ÅäÖÃÎļþËùÔÚĿ¼
/etc/vsftpd/vsftpd.conf Ö÷ÅäÖÃÎļþ
/etc/vsftpd.ftpusers vsftpd·þÎñÆ÷µÄºÚÃûµ¥
/etc/vsftpd.user_list vsftpd·þÎñÆ÷µÄÓû§Áбí
/var/ftp ÄäÃûÓû§·ÃÎʵÄÖ÷Ŀ¼
/var/log/xferlog ftp·þÎñÆ÷ÈÕÖ¾Îļþ
/home/Óû§ËÞÖ÷Ŀ¼
/etc/rc.d/init.d/vsftpd vsftpd·þÎñÆ÷Æô¶¯½Å±¾
/etc/pam.d/vsftpd PAMÅäÖÃÎļþ
/usr/sbin/vsftpd Ó¦ÓóÌÐò
3¡¢Æô¶¯vsftpd·þÎñ
²âÊÔĬÈÏvsftpd.confµÄÅäÖÃÎļþ
Ö§³ÖÄäÃûµÇ½
Ö§³Ö±¾µØÓû§µÇ½
ʹÓÃftp¿Í»§¶Ë¹¤¾ß½øÐвâÊÔ
4¡¢¸ü¸ÄÄäÃûÓû§µÇ½µÄÖ÷Ŀ¼£ºÄ¬ÈϵǼµ½/home/ µÄÓû§Ä¿Â¼Ï£¬¶øÄäÃûÔòµÇ¼µ½/var/pub.ÏÖÔÚÎÒÒª½«ftpÓû§µÄÖ÷Ŀ¼¸ÄΪ£º/etc/ftp
ÐÞ¸Ä/etc/passwd
½¨Á¢/etc/ftpĿ¼£º
¸ü¸ÄftpÓû§µÄÖ÷Ŀ¼
5¡¢²âÊÔÄäÃûÓû§ÉÏ´«
----ÔÚÄäÃûÖ÷Ŀ¼Ï½¨Á¢ÉÏ´«Ä¿Â¼
----ÐÞ¸ÄÉÏ´«Ä¿Â¼µÄȨÏÞΪo+w
----ÐÞ¸ÄÖ÷ÅäÖÃÎļþ
anon_upload_enable=YES
¿ÉÒÔÉÏ´«
anon_mkdir_write_enable=YES
¿ÉÒÔ½¨Á¢Ä¿Â¼£¬ÉÏ´«Ä¿Â¼£¬ftp¿Í»§¶Ë¹¤¾ß½øÐÐ
anon_other_write_enable=YES
 
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌá¹©ÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
LinuxÆô¶¯Ê±£¬µÚÒ»¸ö±ØÐë¹ÒÔØµÄÊǸùÎļþϵͳ£»Èôϵͳ²»ÄÜ´ÓÖ¸¶¨É豸ÉϹÒÔØ¸ùÎļþϵͳ£¬Ôòϵͳ»á³ö´í¶øÍ˳öÆô¶¯¡£Ò»¸öϵͳÖпÉÒÔͬʱ´æÔÚ²»Í¬µÄÎļþϵͳ£¬²»Í¬µÄÎļþϵͳÀàÐÍÓв»Í¬µÄÌØµã£¬Òò¶ø¸ù¾Ý´æ´¢É豸µÄÓ²¼þÌØÐÔ¡¢ÏµÍ³ÐèÇóµÈÓв»Í¬µÄÓ¦Óó¡ºÏ¡£ÔÚǶÈëʽLinuxÓ¦ÓÃÖУ¬Ö÷ÒªµÄ´æ´¢É豸ΪRAM(DRAM, SDRAM)ºÍROM(³£²É ......
Õª Òª£º ǶÈëʽ Linux µÄ¿ÉÒÆÖ²ÐÔʹµÃÎÒÃÇ¿ÉÒÔÔÚ¸÷ÖÖµç×Ó²úÆ·ÉÏ¿´µ½ËüµÄÉíÓ°¡£¶ÔÓÚ²»
ͬÌåϵ½á¹¹µÄ´¦ÀíÆ÷À´ËµLinuxµÄÆô¶¯¹ý³ÌÒ²ÓÐËù²»Í¬¡£±¾ÎÄÒÔS3C2410 ARM´¦ÀíÆ÷ΪÀý£¬
Ïêϸ·ÖÎöÁËϵͳÉϵçºó bootloaderµÄÖ´ÐÐÁ÷³Ì¼° ARM LinuxµÄÆô¶¯¹ý³Ì¡£
¹Ø¼ü´Ê£ºARM Linux bootloader Æô¶¯¹ý³Ì
ÖÐͼ·ÖÀàºÅ£ºTP316
1. Òý ÑÔ ......
ÆäʵÔÚÈÏÕæÔĶÁÁËÕâÆªÃûΪ“¼ÆËãÄÚ´æÊ¹ÓÃ
”µÄÎÄÕÂÖ®ºó£¬»¹ÊÇ´¦ÓÚ°ëÃÔºý״̬¡£Õâλ×÷Õß¾Í˵LinuxÏÂÃæÃ»ÓÐÌØ±ðºÃµÄÏÔʾÄÚ´æÕ¼ÓõŤ¾ß£¬ËäÈ»ÓÐtopºÍfree£¬µ«¶¼ËµµÃ²»Çå³þ£¬¾Í¸úÎ×¶¾½ÌµÄħÊõËÆµÄ¡£
±ÈÈçtopÕâ¸ö¹¤¾ß£¬Ëü»áÏÔʾ3ÖÖÊý¾Ý£¬×÷Õß·Ö±ð½âÊÍÈçÏ£º
VIRT£ºvirtual memory usage¡£VirtualÕâ¸ö´ÊºÜÉñ£ ......
==================ÕâÊǶ¯Ì¬¿âte.cppÎļþ
#include <stdio.h>
#include <string.h>
//ÕâÒ»¾äÒ»¶¨ÒªÓÐ,ÕâÊǵ¼³ö¸Ãº¯Êý
extern "C" void add();
void add()
{
printf("@hk.%s(%d): This is add function! \n", __FILE__, __LINE__);
}
g++ -fPIC -shared -o ./libte.so ./te.cpp
============== ......