Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Connection reset by peer > Linux ϵĴíÎó error.h

ÎÊÌ⣺Á½Ì¨DVRͬʱÁ¬½Óͬһ̨2·µÄDVS£¬ÆäÖÐһ̨DVRÕý³£Á¬½ÓDVSµÄÁ½Â·Êä³ö£¬Ô¤ÀÀÒ²Õý³£¡£
         ¶øÁíһ̨DVRÖ»ÄÜÁ¬ÉÏDVSµÄ1·Êä³ö£¬Áíһ·ÔõôҲÁ¬²»ÉÏ¡£
        
         ¸ú×Ù·¢ÏÖ£¬DVRÓëDVS½¨Á¢rtspÁ¬½ÓÕý³££¬µ«ÔÚDVR·¢ËÍDESCRIBEÃüÁîÒÔºó£¬ÔÙÒ²ÊÕ²»µ½
         DVSµÄÏìÓ¦£¬´íÎóºÅ104£ºConnection reset by peer
²éGoogle ·¢ÏÖÍøÉÏÓÐÕâÑù½âÊÍ£º
¢Ù£º·þÎñÆ÷µÄ²¢·¢Á¬½ÓÊý³¬¹ýÁËÆä³ÐÔØÁ¿£¬·þÎñÆ÷»á½«ÆäÖÐһЩÁ¬½ÓDownµô£»
¢Ú£º¿Í»§¹ØµôÁËä¯ÀÀÆ÷£¬¶ø·þÎñÆ÷»¹ÔÚ¸ø¿Í»§¶Ë·¢ËÍÊý¾Ý£»
¢Û£ºä¯ÀÀÆ÷¶Ë°´ÁËStop
errno
ÊǸöint±äÁ¿£¬·µ»Ø´íÎó
ÓдíÎóʱʹÓ÷½·¨
fprintf(fp, "%s", strerror(errno))
perrorÓ÷¨
#include <stdio.h>
#include <stdlib.h>
#include<errno.h>
int main(void)
{
FILE *fp;
if((fp=fopen("aaa.txt","r+"))==NULL)
{
puts("²»ÄܽøÈëÎļþ");
perror("Ô­Òò");
printf("errno=%d\n",errno);
exit(1);
}
system("PAUSE");
return 0;
}
fopen·µ»ØNULLÒòΪûÓÐÎļþ
#define    EPERM        1    /* Operation not permitted */
#define    ENOENT        2    /* No such file or directory */
#define    ESRCH        3    /* No such process */
#define    EINTR        4    /* Interrupted system call */
#define    EIO        5    /* I/O error */
#define    ENXIO        6    /* No such device or address */
#define    E2BIG        7    /* Argument list too long */
#define    ENOEXEC        8    /* Exec format error */
#define    EBADF&n


Ïà¹ØÎĵµ£º

Linux¸ß¼¶Â·ÓÉ ²ßÂÔ·ÓÉ/À¦°ó/ÍøÇÅ

ת×Ôhttp://liuleijsjx.javaeye.com/blog/450933
1.²ßÂÔ·ÓÉ
    »ùÓÚ²ßÂԵķÓɱȴ«Í³Â·ÓÉÔÚ¹¦ÄÜÉϸüÇ¿´ó£¬Ê¹ÓøüÁé»î£¬ËüÊ¹ÍøÂç¹ÜÀíÔ±²»½öÄܹ»¸ù¾ÝÄ¿µÄµØÖ·¶øÇÒÄܹ»¸ù¾Ý±¨ÎÄ´óС¡¢Ó¦ÓûòIPÔ´µØÖ·À´Ñ¡Ôñת·¢Â·¾¶...        
    #/etc/iprout ......

secureCRTÁ¬½ÓLinux³ö´í

ÓÃsecureCRTÁ¬½ÓLinuxʱ³öÏÖÈçÏ´íÎó£ºThe remote system refused the connection.
1¡¢²éѯsshd¹¤×÷״̬
#service sshd status
ÏÔʾstop
2¡¢ÔËÐÐ#service sshd restart
ÏÔʾPermissions 0777 for '/etc/ssh/ssh_host_rsa_key' are too openµÈһЩȨÏÞ´íÎó
3¡¢ÐÞ¸Ä/etc/sshϵÄÃÜԿȨÏÞ
#chmod 600 sshd_config
#chm ......

8¸ö¹¤×÷ʹÓöøÓÐȤµÄlinux½Å±¾

http://club.topsage.com/thread-1201128-1-1.html
ºÜ¶àÈ˶¼¶Ô¹ýÃüÁîÐÐÌáʾµÄÖØÒªÐÔ²»Ð¼Ò»¹Ë£¬ÉõÖÁÊÇÒ»µã¶¼²»¹ØÐÄ¡£µ«ÊÇÎÒÈ´Ò»µã¶¼²»ÕâôÈÏΪ£¬Ò»¸öºÃµÄÃüÁîÐÐÌáʾ¿ÉÒԸıäÄãʹÓÃÃüÁîµÄ·½Ê½¡£Îª´Ë£¬ÎÒÔÚinternetÉÏÕÒµ½Ò»Ð©·Ç³£ÊµÓã¬ÓÅÐ㣬²¢ÓÐȤµÄbashµÄÃüÁîÐÐÌáʾ¡£ÏÂÃæÎÒ½«ÎÒ×îϲ»¶Ê¹ÓõÄһЩÃüÁîÐÐÌáʾÂÞÁÐÈçÏ¡£
¡¡¡ ......

Linux ²âÊÔsendmailÓʼþ·¢ËÍ

ÓÖÅöµ½ÓʼþÎÊÌ⣬ÔÚmagentoǰ̨ע²áÐÂÓû§£¬Ï¶©µ¥¶¼Ã»ÓÐÊÕµ½Óʼþ¡£µ«ÊÇÌáʾ¶¼ÊÇ˵Õý³£¡£
Ö±½ÓÔÚsshÖÐʹÓÃÏÂÁÐÃüÁî²âÊÔ£¬Á¬½Ó³¬Ê±£º
echo "Subject: test" | /usr/lib/sendmail -v xinhaozheng@gmail.com
Ìáʾ£º
WARNING: local host name (server) is not qualified; see cf/README: WHO AM I?
xinhaozheng ......

linuxÏÂÈýø³ÌÔËÐÐÔÚÖ¸¶¨µÄcpuÉÏ

×î½ü¸ºÔðµÄsvrѹÁ¦±È½Ï´ó£¬ÒµÎñÂß¼­Óе㸴ÔÓ,ÄÜÓÅ»¯µÄµØ·½ÒѾ­È«²¿ÓÅ»¯ÁË£¬ ĿǰÿÃë3k´Î£¬cpu¸ºÔØ»¹ÊÇ±È½Ï¸ß top¿´Ò»Ï£¬4ºËµÄcpu¸ºÔز»ÊÇÌ«¾ùºâ£¬´òË㿼ÂÇһϽ«ÒµÎñ½ø³ÌÖ¸¶¨µ½3¸öcpuÉÏÔËÐУ¬ÁíÍâÒ»¸öcpuרߺÔð´¦ÀíÍøÂçÊÕ·¢°ü£»´òËã³¢ÊÔһϣ¬Èç¹û»¹ÊDz»ÐУ¬ÔÙ¹ý¶Îʱ¼ä£¬·ÃÎÊÁ¿ÔÙÔö¼ÓµÄ»°£¬¾ÍÒª¼Ó»úÆ÷ÁË£¬ÎØÎØ ²¹ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ