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

linux ·ÖÀëÏß³Ì

Ï̴߳¦ÓÚ·ÖÀë״̬ºó£¬µ±Ïß³ÌÍ˳öºó£¬ÔòÓвÙ×÷ϵͳÀ´¸ºÔðϵͳµÄ»ØÊÕ¡£
´´½¨·ÖÀë״̬Ï̵߳ķ½·¨ÓУº
1¡¢ÔÚÏ̺߳¯ÊýÖе÷Ó㬠pthread_detach(pthread_self());
2¡¢Ïß³ÌÊôÐÔµÄÉèÖú¯Êý
Õª×Ô£ºUnix »·¾³¸ß¼¶±à³Ì
int makethread(void *(*fn),void *arg)
{
       int err;
       pthread_t    tid;
       pthread_attr_t attr;
       err = pthread_attr_init(&attr);
       if(err != 0)
           return (err);
      err = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_DEATCHED);
     if(err == 0)
        err = pthread_create(&tid,&attr,fn,arg);
     pthread_attr_destroy(&attr);
    return (err);
}


Ïà¹ØÎĵµ£º

ÔÚLinux»·¾³Ïµ¥»úÉÏʵÏÖMySQL5Ö÷´ÓÊý¾Ý¿âͬ²½¸´ÖÆ

1.°²×°MySQL£¨ÂÔ£©
2.Æô¶¯¶à¸öMySQL·þÎñÆ÷
    ҪʵÏÖÔÚµ¥»úÉÏÆô¶¯¶à¸öMySQL·þÎñÆ÷£¬ÓÐÁ½ÖÖ·½·¨£¬Ò»ÖÖÊÇÖ±½ÓʹÓÃmysqld_safeÀ´ÔËÐжà¸ö·þÎñÆ÷
µ±È»ÕâÑù·Ö±ð±à¼­ÅäÖÃÎļþ£¬¶øÇҹرշþÎñÆ÷µÄʱºòÒ²Òª¶ÁÈ¡ÅäÖÃÎļþ£¬ËùÒԱȽÏÂé·³£¬ÁíÒ»ÖÖ·½·¨ÊÇʹÓÃ
MySQLÌṩµ½¹¤¾ßmysqld_multi½Å±¾À´¹ÜÀí¶à¸ö·þÎñÆ÷£¬ÏÂÃæ ......

linuxÏÂÕÒ²»µ½¶¯Ì¬Á´½Ó¿â


Ô­ÌûµØÖ·:http://hi.baidu.com/tingyu521/blog/item/81a8b75180e4e21f377abedc.html
ÔÚ±àÒëһЩ¿ªÔ´Èí¼þµÄʱºò³£³£»áÓöµ½ÀàËÆÓÚerror while loading shared libraries: libmysqlclient.so µÈÁ´½Ó½Ó¿âÕÒ²»µ½¡£ÄÇÔõô°ìÄØ£¿
×ܵÄÀ´ËµÊÇÓÉÓÚ¿ªÔ´Èí¼þµÄ¶¯Ì¬Á´½Ó¿âûÓзÅÔÚ³ÌÐòѰÕҵĵط½£¬ÓÈÆäÊÇÁ¬¸ö¿ªÔ´Èí¼þÏ໥Э×÷ÔËÐÐµÄ ......

Linuxϰ²×°Óëɾ³ýÈí¼þ

  ÏñʹÓÃWindowsʱÄÇôֱ¹Û¡£ÆäʵÔÚLinuxϰ²×°ºÍÐ¶ÔØÈí¼þÒ²·Ç³£¼òµ¥£¬Í¬ÑùÒ²Óа²×°Ïò
µ¼»ò½âѹ°²×°µÄ·½Ê½£¬²»ÏàͬµÄÖ»²»¹ýÊdzýÁ˶þ½øÖÆÐÎʽµÄÈí¼þ·Ö·¢Í⣬»¹ÓÐÐíÐí¶à¶àÒÔ
Ô´´úÂëÐÎʽ·Ö·¢µÄÈí¼þ°ü£¬ÏÂÃæ¾ÍÀ´ÏêϸµØ½²Ò»½²ÕâЩÈí¼þµÄ°²×°ÓëÐ¶ÔØ£º Ò»¡¢¶þ½øÖÆ·Ö·¢Èí¼þ°üµÄ°²×°ÓëÐ¶ÔØ
LinuxÈí¼þµÄ¶þ½øÖÆ ......

°²×°Oracle¼ì²âlinuxÄں˲ÎÊý

Checking kernel parameters
Checking for semmsl=250; found semmsl=250.    Passed
Checking for semmns=32000; found semmns=32000.    Passed
Checking for semopm=100; found semopm=32.    Failed <<<<
Checking for semmni=128; found semmni=128.&nb ......

LinuxÖС°is not in the sudoers file¡±½â¾ö·½·¨

×î½üÐéÄâ»ú×°Á˸öRedHat Enterprise Server 5£¬ÓùßÁËUbuntu£¬¾õµÃ²»Ì«ÊÊÓ¦¡£
µ±ÔÚÖÕ¶ËÖ´ÐÐsudoÃüÁîʱ£¬ÏµÍ³Ìáʾ“cuser is not in the sudoers file”£º
$ sudo ls
Password:
cuser is not in the sudoers file.  This incident will be reported.
Æäʵ¾ÍÊÇûÓÐȨÏÞ½øÐÐsudo£¬½â¾ö·½·¨ÈçÏ£¨ÕâÀï¼ÙÉèÓ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ