shared memory¿Í semaphore setting(os parameter ¼öÁ¤)
ÀÛ¼ºÀÚ °ü¸®ÀÚ ÀÛ¼º½Ã°£ 2004-03-02 16:01:09
 

1. shared memory¿Í semaphore setting(os parameter ¼öÁ¤)



# vi /etc/system

forceload:sys/shmsys --- forceload´Â ¾Æ·¡ÀÇ ³»¿ëÀ» °­Á¦ Àû¿ë

forceload:sys/semsys

set shmsys:shminfo_shmmax=4294967295

-- ÇϳªÀÇ °øÀ¯¸Þ¸ð¸® ¼¼±×¸ÕƮũ±âÀÇ ÃÖ´ë°ª(byte),

Àüü SGAº¸´Ù Ä¿°Ô ¼³Á¤.

set shmsys:shminfo_shmmin=1 -- ´ÜÀÏ °øÀ¯ ¸Þ¸ð¸®ÀÇ ¼¼±×¸ÕÆ®ÀÇ ÃÖ¼ÒÅ©±â

set shmsys:shminfo_shmmni=400 -- °øÀ¯¸Þ¸ð¸®ÀÇ ½Äº°ÀÚ °¹¼ö

set shmsys:shminfo_shmseg=10

-- ÇϳªÀÇ process¿¡ Á¢¼ÓÇÒ¼ö ÀÖ´Â °øÀ¯¸Þ¸ð¸® ¼¼±×¸ÕÆ®ÀÇ ÃÖ´ë °¹¼ö

set semsys:seminfo_semmni=400 -- semaphore ¼¼Æ® ½Äº°ÀÚ ¼ö

set semsys:seminfo_semmsl=100

-- ÇϳªÀÇ semaphore ¼¼Æ®¿¡ Á¸ÀçÇÒ¼ö ÀÖ´Â semaphoreÀÇ ÃÖ´ëÄ¡

set semsys:seminfo_semmns=400

-- ¼¼Æ®´ç ÀÇ semaphore°³¼ö, ¿À¶óŬÀÇ processÀÇ ¼öº¸´Ù 100ÀÌ»ó Ä¿¾ßÇÔ

set semsys:seminfo_semopm=100

set semsys:seminfo_semvmx=32767

:wq!

# init 6 [sun EE 10000ÀÇ °æ¿ì shutdown] --- system fileÀû¿ëÀ» À§ÇØ

rebooting

# sysdef --- system file ³»¿ëÀÇ Àû¿ë »óÅ ȮÀÎ, semapfore¿Í shared

memory


¸ñ·Ï | ÀÔ·Â | ¼öÁ¤ | ´äº¯ | »èÁ¦