http://hi.baidu.com/imheaventian/blog/item/c238604f7d3551c6d1c86a0e.html
(cited from:http://hi.baidu.com/yilinghl/blog/item/c9a9be34a459b2bfd1a2d3b5.html)
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nohup /usr/matlab/bin/matlab <fill.m> fill.out &
¾Í¿ÉÒÔÁË,fill.m±íʾÄãµÄÎļþÃû. fill.out´ú±íÄãµÄÊä³öתµ½fill.outÎļþÖС£±ÈÈ磬matlabÖеÄÃüÁîsin£¨1£º10£©£¬½á¹ûÓ¦¸ÃÊä³öµ½command windowÖеģ¬µ«ÊÇÏÖÔÚתµ½ÁËfill.outÎļþÖÐ
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http://www.askwan.com/post/28/
haproxy+keepalived
LinuxÆóÒµ¼¯Èº
http://book.51cto.com/art/200806/76015.htm#
µÚÒ»²½:rsyncͬ²½webÊý¾Ý£¨²âÊÔͨ¹ý²¢ÇÒ×Ô¼º¼ÓÈëÁËsshµÄRSA keyÑéÖ¤£©
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µÚ¶þ²½:°²×°heartbeat²¢ÇÒ¿ÉÒÔ¹ÊÕÏÇл»(ÕýÔÚѧϰÖÐ..)
centos 5.2
yum install -y heartbeat heartbeat-devel heartbeat-ldirectord heartbeat-gui piranha
µÚÈý²½:ÅäÖÃheartbeat
ÒòΪÊÇrpm°²×°ËùÒÔĬÈÏ/etc/ha.d/ÖÐûÓаüº¬ha.cf,authkeys,haresourcesÕâÈý¸öÎļþ±ØÐ뿽±´¹ýÀ´
rpm²éѯcat /etc/ha.d/README.config
You need three configuration files to make heartbeat happy,
and they all go in this directory.
They are:
ha.cf Main configuration file
haresources Resource configuration file
authkeys &n ......
1.1 Ê×ÏÈÏÂÔØlibnet.tar.gz£¬heartbeat-2.0.4.tar.gz
1.2 °´Ë³ÐòÏÖ×°libnetÔÙ×°heartbeat
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./configure ;make ;make install;
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1.3 Èí¼þµÄÅäÖÃ
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debugfile /var/log/ha-debug£º¸ÃÎļþ±£´æheartbeatµÄµ÷ÊÔÐÅÏ¢
logfile /var/log/ha-log£ºheartbeatµÄÈÕÖ¾Îļþ
keepalive 2£ºÐÄÌøµÄʱ¼ä¼ä¸ô£¬Ä¬ÈÏʱ¼äµ¥Î»ÎªÃë
deadtime 30£º³¬³ö¸Ãʱ¼ä¼ä¸ôδÊÕµ½¶Ô·½½ÚµãµÄÐÄÌø£¬ÔòÈÏΪ¶Ô·½ÒѾËÀÍö¡£
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ʹÓ÷½Ê½ : chmod [-cfvR] [--help] [--version] mode file...
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mode : ȨÏÞÉ趨×Ö´®£¬¸ñʽÈçÏ : [ugoa...][[+-=][rwxX]...][,...]£¬ÆäÖÐ
u ±íʾ¸Ãµµ°¸µÄÓµÓÐÕߣ¬g ±íʾÓë¸Ãµµ°¸µÄÓµÓÐÕßÊôÓÚͬһ¸öȺÌå(group)Õߣ¬o ±íʾÆäËûÒÔÍâµÄÈË£¬a ±íʾÕâÈýÕß½ÔÊÇ¡£
+ ±íʾÔö¼ÓȨÏÞ¡¢- ±íʾȡÏûȨÏÞ¡¢= ±íʾΨһÉ趨ȨÏÞ¡£
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-c : Èô¸Ãµµ°¸È¨ÏÞȷʵÒѾ¸ü¸Ä£¬²ÅÏÔʾÆä¸ü¸Ä¶¯×÷
-f : Èô¸Ãµµ°¸È¨ÏÞÎÞ·¨±»¸ü¸ÄÒ²²»ÒªÏÔʾ´íÎóѶϢ
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--help : ÏÔʾ¸¨Öú˵Ã÷
--version : ÏÔʾ°æ±¾
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chmod ugo+r file1.txt
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The pkgconfig ......
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/*thread_example.c : c multiple thread programming in linux
*author : falcon
*E-mail : tunzhj03@st.lzu.edu.cn
*/
#include <pthread.h>
#include <stdio.h>
#include <sys/time.h>
#include <string.h>
#define MAX 10
pthread_t thread[2];
pthread_mutex_t mut;
int number=0, i;
void *thread1()
{
printf ("thread1 : I'm thread 1\n");
for (i = 0; i < MAX; i++)
{
printf("thread1 : number = %d\n",number);
pthread_mutex_lock(&mut);
number++;
pthread_mutex_unlock(&mut);
sleep(2);
}
printf("thread1 :Ö÷º¯ÊýÔÚµÈÎÒÍê³ÉÈÎÎñÂð£¿\n");
pthread_exit(NULL);
} ......
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»òÐíÕâ¸öʵÀýûÓÐʵ¼ÊÔËÓõļÛÖµ£¬µ«ÊÇÉÔ΢¸Ä¶¯Ò»Ï£¬ÎÒÃǾͿÉÒÔÓõ½ÆäËûµØ·½È¥À¡£
ÏÂÃæÊÇÎÒÃǵĴúÂ룺
/*thread_example.c : c multiple thread programming in linux
*author : falcon
*E-mail : tunzhj03@st.lzu.edu.cn
*/
#include <pthread.h>
#include <stdio.h>
#include <sys/time.h>
#include <string.h>
#define MAX 10
pthread_t thread[2];
pthread_mutex_t mut;
int number=0, i;
void *thread1()
{
printf ("thread1 : I'm thread 1\n");
for (i = 0; i < MAX; i++)
{
printf("thread1 : number = %d\n",number);
pthread_mutex_lock(&mut);
number++;
pthread_mutex_unlock(&mut);
sleep(2);
}
printf("thread1 :Ö÷º¯ÊýÔÚµÈÎÒÍê³ÉÈÎÎñÂð£¿\n");
pthread_exit(NULL);
} ......