´ë·«°ú ´º½º ´ç½ÅÀÇ Á¦ÀÏ Á¤º¸ Ãâó ºñ¹Ð, Àü¸Á ±×¸®°í â ÀÎÅͳݿ¡

ºñ½ºÅ¸ ±â»ç Á¤»ó 50 ºñ½ºÅ¸ ¿µ»ó ¿¬¾àÇÑ ºñ½ºÅ¸ ºñ½ºÅ¸ µµ¿ò

XCache

´ç½ÅÀº ÇöÀç ±â»ç¸¦¿¡¼­ ã¾Æº¸°í ÀÖ´Ù MS Windows ºñ½ºÅ¸ ȣȯ¼º ¼ÒÇÁÆ®¿þ¾î Á¾·ù ÀÏÄ¡ XCache.

»õ·Ó°Ô ÇÏ´Â XCache¿Í eAccelerator WP Ç÷¯±× Á¢¼Ó½Ä

¿ì¸®´Â Áö±Ý ¸· ¹öÀü 0.6¿¡ XCache¿Í eAccelerator ¿ì¸®ÀÇ Ç÷¯±× Á¢¼Ó½ÄÀÇ ÃֽйöÀüÀ», Áö±Ý ¿Ã·ÁÁÖ±âÇÏ´Â ³¡³Â´Ù.

³õÄ£ ´ç½ÅÀÇ ±×µéÀ» À§ÇØ Ã³À½ °ø°í, we¡¯ve written 2 Ç÷¯±× Á¢¼Ó½Ä Àú°ÍÀº WordPress°¡ ¼º°ú¸¦ ¹Ð¾îÁÖ°í ÀÔ·Â/Ãâ·Â Ȱµ¿À» ÁÙÀ̱â À§ÇÏ¿© XCache¿Í eAccelerator¿¡¼­ ÀÌ¿ëµÇ´Â memory-resident opcode PHP º¯Çϱ⠽¬¿î ½Ã··°ú Á÷Á¢ÀûÀ¸·Î ¿¬¶ôÇÏ°Ô Çß´Ù.

eAccelerator ±×¸®°í XCache PHP¸¦ À§ÇÑ ¿£ÁøÀ» ¼û±â´Â 2 °¡Àå ´ëÁßÀûÀÎ ¿­ ±Ù¿ø opcode´Â À̰í, ¹«¾ùÀ̵ç°ú ¸ðµç ÁÖÀÎÀÌ ±×µéÀ» ¸î¸î °ã¿¡ ÀÇÇÏ¿© PHP ¼º°ú¸¦ °³·®ÇÏ´Â ÀÌ¿ëÇѤ¤´Ù´Â °ÍÀ» ¿ì¸®´Â ³ô°Ô ÃßõÇÑ´Ù. ƯÈ÷, ¿ì¸®´Â ÃÖ´ë ¼º°ú¸¦ À§ÇÑ XCache¸¦ ÃßõÇÑ´Ù.

¡¦

´©¸£½Ê½Ã¿À "»õ·Ó°Ô ÇÑ"¸¦ XCache¿Í eAccelerator WP Ç÷¯±× Á¢¼Ó½Ä Àд °è¼ÓµÇ À§ÇÏ¿©

ÄÄÇ»ÅÍ ±ÇÀ§ÀÚ¿¡ ÀÇÇØ À§¿¡ ¾²´Â 2007³â 10¿ù 28ÀÏ ÄÚ¸àÆ® ¾øÀ½.
±â»ç¸¦ ´õ À§¿¡ ÀÐÀ¸½Ê½Ã¿À XCache ±×¸®°í Ç÷¯±× Á¢¼Ó½Ä ±×¸®°í Opcode ¼û±â±â and eAccelerator ±×¸®°í ´Ù¿î·Îµå ±×¸®°í ÇÁ¸®¿þ¾î ±×¸®°í wordpress ±×¸®°í php ±×¸®°í ¼ÒÇÁÆ®¿þ¾î.

WordPress¸¦ À§ÇÑ XCache¿Í eAccelerator Ç÷¯±× Á¢¼Ó½Ä

"´õ ³ªÀº ¼­¹ö ¼º°ú¸¦ À§ÇÑ ³¡¾øÀº ޱ¸ÀÇ ÀÌ ¿¡ÇǼҵ忡¼­´Â," ¿ì¸®´Â ¿£Áø ±×·¯³ª Çæ¶±°Å¸²À» ¼û±â´Â PHP opcodeÀÇ À§ÇèÇÏ°í ¾îµÎ¿î ³ª¹«¸¦ ÅëÇØ¼­ ±×µéÀÌ ´Ù¸¸ ¿£ÁøÀ» ¼û±â´Â opcode ¼³Ä¡¿¡ ¸¸Á·ÇÏÁö ¾ÊÀº Áö °÷¿¡, ¿ì¸®ÀÇ ¿µ¿õÀ»' ¿©ÇàÇÑ´Ù <µû¸¥´Ù> ±×°Í¿¡ µÇ´Â °Í ³Ê¹«!

³×, ´ç½ÅÀº Àú°ÍÀ» ¹Ù¸£°Ô µé¾ú´Ù. ¿ì¸®´Â Áö±Ý ¸· WordPress »ç¿ëÀÚ¸¦ À§ÇÑ 2°³ÀÇ »õ·Î¿î Ç÷¯±× Á¢¼Ó½ÄÀ» °Å±â, ´ÙÀ½ ¼öÁØ¿¡ ¼û±â´Â Àú Æ÷ȹ opcode ¹ÛÀ¸·Î Ç®¾î ³õ¾Ò´Ù. ´ç½ÅÀÌ ÀÌ¹Ì ¿£ÁøÀ» °°ÀÌ ¼û±â´Â opcode¸¦ ¼³Ä¡ÇÏÁö ¾Ê´Â °æ¿ì¿¡ XCache (¿ì¸®ÀÇ ¸¶À½¿¡ µå´Â °Í!), eAccelerator, Turck MMcache, Memcached, APC, ¶Ç´Â PHPA ±× ¶§ ´ç½ÅÀº ÁøÂ¥·Î Àú°ÍÀ» ÇÒ Çʿ䰡 ÀÖ´Ù Áö±Ý ÀÌ ±â»ç °è¼Ó Á¶Â÷ Àü¿¡. ÁøÂ¥·Î, ´ç½ÅÀº ¹«¾ùÀ» ±â´Ù¸®°í ÀÖ¾ú´Â°¡!?

¡¦

´©¸£½Ê½Ã¿À "WordPress¸¦ À§ÇÑ XCache ±×¸®°í eAccelerator Ç÷¯±× Á¢¼Ó½ÄÀ»" Àд °è¼ÓµÇ À§ÇÏ¿©

ÄÄÇ»ÅÍ ±ÇÀ§ÀÚ¿¡ ÀÇÇØ À§¿¡ ¾²´Â 2007³â 9¿ù 16ÀÏ ÄÚ¸àÆ® ¾øÀ½.
±â»ç¸¦ ´õ À§¿¡ ÀÐÀ¸½Ê½Ã¿À Opcode ±×¸®°í Memcached ±×¸®°í PHPA ±×¸®°í Ç÷¯±× Á¢¼Ó½Ä ±×¸®°í Turck MMcache ±×¸®°í APC ±×¸®°í XCache ±×¸®°í wordpress and Programming and Download and NeoSmart Technologies and eAccelerator and software.

eAccelerator PHP Extension Isn•ât Thread-Safe…

For all the Windows-bound PHP users out there, consider yourselves warned: even if you¡¯re running the (supposedly) thread-safe PHP Win32 binary redistribution, you¡¯re still susceptible to PHP Access Violation Errors, race problems, heap corruption, and much worse if you use the popular eAccelerator opcode-caching extension.

We did our testing with the binaries compiled by SiteBuddy using the latest versions of both PHP and eAccelerator. Almost immediately after initiating a stress test on our test servers we experienced the dreaded ¡°PHP Access Violation¡± error - which brings down the entire IIS Worker Process to its heels.

¡¦

Click to continue reading "eAccelerator PHP Extension Isn•ât Thread-Safe…"

Written by Computer Guru on September 10th, 2007 with no comments.
Read more articles on IIS and FastCGI and Servers and XCache and APC and eAccelerator and Bugs and Windows and Programming and apache and php and software.