{"id":12780,"date":"2013-10-04T10:52:25","date_gmt":"2013-10-04T01:52:25","guid":{"rendered":"http:\/\/www.smallake.kr\/?p=12780"},"modified":"2014-03-07T14:49:17","modified_gmt":"2014-03-07T05:49:17","slug":"%ec%9e%90%eb%b3%b8%ec%8b%9c%ec%9e%a5-it-%ec%82%ac%eb%9e%91%eb%b0%a9-9%ec%9b%94-%ec%84%b8%eb%af%b8%eb%82%98","status":"publish","type":"post","link":"https:\/\/smallake.kr\/?p=12780","title":{"rendered":"\uc790\ubcf8\uc2dc\uc7a5 IT \uc0ac\ub791\ubc29 9\uc6d4 \uc138\ubbf8\ub098 \ud6c4\uae30"},"content":{"rendered":"

\uadf8\ub3d9\uc548 \uc9c4\ud589\ud558\uc600\ub358 IT\uc0ac\ub791\ubc29\uc911 \uac00\uc7a5 \ub9ce\uc740 \ubd84\ub4e4\uc774 \ucc38\uc11d\ud55c \uc138\ubbf8\ub098\uc600\uc2b5\ub2c8\ub2e4. \uadc0\ud55c \uc2dc\uac04\uc744 \ub0b4\uc8fc\uc2e0 \uae40\uae30\ud0dc \uac15\uc0ac\ub2d8\uacfc \ucc38\uc11d\uc790 \ubaa8\ub450\uc5d0\uac8c \uac10\uc0ac\ub4dc\ub9ac\uba70 \uc18c\uc911\ud55c \uc2dc\uac04\uc774\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n

\ubc1c\ud45c\ub294 Exture+\uc640 \uad00\ub828\ud55c \ud504\ub85c\uc81d\ud2b8\ub4e4\uc774\uc5c8\ub358 \ud30c\uc77c\ub7ff, \uc120\ub3c4\uac1c\ubc1c, \ubcf8\uac1c\ubc1c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc38\uc5ec\ud558\uba74\uc11c \ub290\uaf08\ub358 \uc7c1\uc810\ub4e4\uacfc \ub9ac\ub205\uc2a4 \ucd5c\uc801\ud654\uc640 \uad00\ub828\ud55c \ub0b4\uc6a9\uc73c\ub85c \uc774\ub8e8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ubc1c\ud45c \ub0b4\uc6a9\uc911 \uae30\uc5b5\uc5d0 \ub0a8\ub294 \ubd80\ubd84\ub9cc \uc18c\uac1c\ud558\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

Exture+\ub97c \ubcf4\uba74\uc11c \ud56d\uc0c1 \uad81\uae08\ud588\ub358 \ubd80\ubd84\uc774 Infiniband\uc600\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ubd80\ubd84\uc5d0 \ub3c4\uc785\ud588\ub294\uc9c0\ub97c \uc9c8\ubb38\ud558\ub2c8\uae4c \uc0dd\uac01\uacfc \ub2e4\ub978 \ub2f5\ubcc0\uc744 \ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. DR\uad6c\uc131\uc744 \uc704\ud55c \ud658\uacbd\uc744 Infiniband\ub97c \uc801\uc6a9\uc744 \ud55c \uac83\uc774 \uc544\ub2c8\ub77c \ucc44\ub110\uc11c\ubc84\uc640 \uccb4\uacb0(\ub9e4\uce6d)\uc11c\ubc84\uc0ac\uc774\uc758 \ud1b5\uc2e0\ubd80\ubd84\uc5d0 Infiniband\uae30\uc220\uc744 \ub3c4\uc785\ud588\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uc194\uc9c1\ud788 \ub180\ub7ac\uc2b5\ub2c8\ub2e4. \uad6d\uc81c\uc801\uc73c\ub85c \ubcf4\ub354\ub77c\ub3c4 \uc2e4\uc81c\ub85c \ub9e4\ub9e4\uccb4\uacb0\uc2dc\uc2a4\ud15c\uc5d0 \uc801\uc6a9\ud55c \uc0ac\ub840\ub3c4 \ubcc4\ub85c \uc5c6\uace0 \uae08\uc735\uad8c\uc5d0 \ub3c4\uc785\ud55c \uacbd\uc6b0\ub3c4 \ub9ce\uc9c0 \uc54a\ub294 \uae30\uc220\uc744 \uac70\ub798\uc18c \ud575\uc2ec\uc5c5\ubb34\uc5d0 \uc801\uc6a9\ud588\ub2e4\ub294 \uc810 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc0ac\uc2e4 RDMA\uc640 \uad00\ub828\ud55c \ub450\uac00\uc9c0 \uae30\uc220, iWARP\uc774\ub098 Infiniband\ub294 \ud45c\uc900\uc774\uc9c0\ub9cc \ud2b9\uc815\ud55c \ud68c\uc0ac\uac00 \uc8fc\ub3c4\ud558\ub294 \ud45c\uc900\uc785\ub2c8\ub2e4. \ub610\ud55c TCP\/IP\uae30\uc220\uc774 \ub0a0\ub85c \ubc1c\uc804\ud558\uc5ec 40G\uc774\uc0c1\uc744 \uc0c1\uc6a9\ud654\ud558\ub294 \uc218\uc900\uc5d0\uc11c Infiniband\ub85c \uc5bb\uc744 \uc218 \uc788\ub294 \uc774\uc775\uc774 TCP\/IP\ub97c \uc720\uc9c0\ud558\uc600\uc744 \ub54c \uc5bb\uc744 \uc218 \uc788\ub294 \uc774\uc775\ubcf4\ub2e4 \ud06c\uc9c0 \uc54a\uc544 \ubcf4\uc785\ub2c8\ub2e4. \uc544\ub2c8 \uc801\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.<\/p>\n

\ub450\ubc88\uc9f8 \uad81\uae08\ud55c \uc810\uc740 \ub808\uc774\ud134\uc2dc\uc785\ub2c8\ub2e4. 70us\ub294 Exture+\ub97c \ucd94\uc9c4\ud558\ub294 \uacf3\uc774 \uc81c\uc2dc\ud558\ub294 \uc22b\uc790\uc785\ub2c8\ub2e4. \ud56d\uc0c1 \uad81\uae08\ud588\ub358 \uc810\uc774 \uc774 \uc22b\uc790\uc758 \uc758\ubbf8\uc785\ub2c8\ub2e4. Latency Quality\ub294 \ub2e8\uc21c\ud788 \ud3c9\uade0\uac12\uc744 \uc774\uc57c\uae30\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud574\uc678 \uac70\ub798\uc18c\ub4e4\uc774 99%, 99.9%\uc640 \uac19\uc740 \ubd84\ud3ec\uac12\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ub808\uc774\ud134\uc2dc \ud488\uc9c8\uc744 \ud22c\uba85\ud558\uac8c \uacf5\uac1c\ud558\uae30 \uc704\ud568\uc785\ub2c8\ub2e4. \uadf8\ub7f0\ub370 75us\ub294 \ubd84\ud3ec\uac12\uc774 \uc544\ub2cc \ud3c9\uade0\uac12\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4. \ucd5c\ub300\uac12\uacfc \ucd5c\uc18c\uac12\ub3c4 \ubaa8\ub974\uace0 \ubd84\ud3ec\uac12\ub3c4 \ubaa8\ub974\ub294 \uc870\uac74\uc5d0\uc11c \ud22c\uc790\uc790\uc758 \uc8fc\ubb38\uc740 \ub9ac\ub205\uc2a4\ub77c\ub294 \uc2e0\uc774 \ucc98\ubc29\ud558\ub294\ub300\ub85c \ub530\ub77c\uc57c \ud560 \uc6b4\uba85\uc785\ub2c8\ub2e4. Jitter\uc640 \uad00\ub828\ud55c \uc774\uc288\ub97c \uc5b4\ub5bb\uac8c \ucc98\ub9ac\ud588\ub294\uc9c0\ub3c4 \ubd88\uba85\ud655\ud574 \ubcf4\uc785\ub2c8\ub2e4.\ucc38\uace0\ub85c 70us\ub97c \uce21\uc815\ud55c \ubc29\ubc95\uc740 \ucc44\ub110\uc11c\ubc84\uc5d0\uc11c \uc8fc\ubb38\uc744 \ubc1b\uc544\uc11c \ub9e4\uce6d\uc11c\ubc84\uc758 \uc811\uc218\uac12\uc744 \ubc1b\uc544\uc11c \ub118\uaca8\uc8fc\ub294 \ub54c\uae4c\uc9c0\uc758 \uc2dc\uac04\uc785\ub2c8\ub2e4.<\/p>\n

\uc138\ubc88\uc9f8\ub294 x.86\uc11c\ubc84\uc785\ub2c8\ub2e4. \uba87 \ub300\uc758 \ucc44\ub110\uc11c\ubc84\ub85c \ub77c\uc774\ube0c\uc2dc\uc2a4\ud15c\uc744 \uad6c\uc131\ud558\ub294\uc9c0\ub97c \ubb3c\uc5b4\ubcf4\ub2c8\uae4c Active-Active-Standby\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \ub9e4\ub9e4\uccb4\uacb0\uc11c\ubc84\ub85c \uba87 \uc2ed\ub300\uac00 \uc788\uc744 \ub4ef \ud569\ub2c8\ub2e4. HP\uc5d0\uc11c \ub3c4\uc785\ud558\ub294 \ucc44\ub110\uc11c\ubc84\uac00 High-end\uae30\uc885\uc740 \uc544\ub2c8\ubbc0\ub85c \uc77c\ubc18\uc801\uc778 x.86\uc11c\ubc84\ub85c HA\ub97c \uad6c\uc131\ud55c \ub4ef \ud569\ub2c8\ub2e4. HP\ub3c4 \ubb34\uc815\uc9c0\ud615 x.86\uc11c\ubc84\ub85c HP Integrity NonStop BladeSystem NB56000c\uc640 \uac19\uc740 \uc81c\ud488\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uc120\ud0dd\uc744 \ud55c \uc774\uc720\uac00 \ubb34\uc5c7\uc778\uc9c0, \uad81\uae08\ud558\ub124\uc694.<\/p>\n

\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub9ac\ub205\uc2a4\ud29c\ub2dd\uc785\ub2c8\ub2e4. Low Latency \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uc0c1\uc138\ud55c \uc774\uc57c\uae30\ub294 \ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 Redhat\uc774\ub098 Suse\uc758 \ud29c\ub2dd\ubb38\uc11c\ub97c \uaf3c\uaf3c\ud788 \uc77d\uc5b4\ubcf4\ub77c\ub294 \ub9d0\uc744 \ud558\uc168\uc2b5\ub2c8\ub2e4. \uacf5\uac10\ud569\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc790\ub4e4\uc774 \ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub192\ud600\uc57c \ud55c\ub2e4\ub294 \ub9d0\ub3c4 \uacf5\uac10\ud569\ub2c8\ub2e4. \uacf5\uc9dc \uc810\uc2ec\uc774 \ub05d\ub0ac\ub2e4\ub294 \ub9d0\ucc98\ub7fc \uc18c\ud504\ud2b8\uc6e8\uc5b4\uac1c\ubc1c\uc790\uac00 \uadf8\ub0e5 \uac1c\ubc1c\ud558\uba74 \uc548\ub418\ub294 \uc2dc\ub300\uc785\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc798 \uc54c\uace0 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\ub3c4\ub85d \uac1c\ubc1c\uc744 \ud558\uc5ec\uc57c \ud558\ub294 \uc2dc\ub300\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\uc544\ub798\ub294 \ud589\uc0ac \uc18c\uac1c\uae00\uc785\ub2c8\ub2e4. \uae30\ub85d\uc744 \uc704\ud574\uc11c \ub0a8\uae41\ub2c8\ub2e4.<\/p>\n

\uc548\ub155\ud558\uc138\uc694. \uc790\ubcf8\uc2dc\uc7a5 IT\uc0ac\ub791\ubc29\uc744 \uc8fc\uad00\ud558\uace0 \uc788\ub294 \uae40\ud615\uc900\uc785\ub2c8\ub2e4.<\/p>\n

9\uc6d4 \uc138\ubbf8\ub098 \uacf5\uace0\uac00 \ub2a6\uc5c8\uc2b5\ub2c8\ub2e4. 9\uc6d4 \uc138\ubbf8\ub098 \uc8fc\uc81c\ub294 \uc624\ub798\uc804\uc5d0 \uc7a1\uc558\uc2b5\ub2c8\ub2e4. \ubc1c\ud45c\uc790\ub3c4 \uc12d\uc678\ud558\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n

8\uc6d4 \uc790\ubcf8\uc2dc\uc7a5IT \uc0ac\ub791\ubc29 \ud6c4\uae30\uc785\ub2c8\ub2e4. \ub2a6\uc740 \uc2dc\uac04\uae4c\uc9c0 \ud568\uaed8 \ud558\uc2e0 \ubd84\ub4e4\uc5d0\uac8c \uac10\uc0ac\ub4dc\ub9bd\ub2c8\ub2e4. http:\/\/t.co\/6OaBKuB4H1<\/a> 9\uc6d4 \uc8fc\uc81c\ub294 ‘Exture+\uc758 \uacbd\ud5d8\uc744 \ud1b5\ud574\ubcf8 Linux\ucd5c\uc801\ud654’ \uc785\ub2c8\ub2e4.<\/p>\n

\u2014 smith Kim (@smallake) August 29, 2013<\/a><\/p><\/blockquote>\n

 <\/p>\n

\ub2e4\ub9cc \uac1c\uc778\uc801\uc778 \uc0ac\uc815\uc73c\ub85c \ucc98\uc74c \uc608\uc815\ud558\uc600\ub358 25\uc77c\uc740 \ud798\ub4e4 \ub4ef \ud558\uc5ec 10\uc6d4 2\uc77c\ub85c \uc5f0\uae30\ud558\uc5ec \uac1c\ucd5c\ud569\ub2c8\ub2e4. 9\uc6d4 \uc8fc\uc81c\ub294 ‘\ub9ac\ub205\uc2a4 \ud29c\ub2dd’\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud29c\ub2dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud55c\uad6d\uc790\ubcf8\uc2dc\uc7a5\ub0b4 \ub300\ud45c\uc801\uc778 \ub9ac\ub205\uc2a4\ud504\ub85c\uc81d\ud2b8\uc778 ‘Exture+’\uc758 \uacbd\ud5d8\uc744 \ud1a0\ub300\ub85c \ud55c \ubc1c\ud45c\uc785\ub2c8\ub2e4. \ube14\ub85c\uadf8\uc640 \ud2b8\uc704\ud130\ub97c \ud1b5\ud558\uc5ec \uc790\uc8fc \ub300\ud654\ub97c \ub098\ub204\uc5c8\ub358 \uae40\uae30\ud0dc\ub2d8\uc785\ub2c8\ub2e4.<\/p>\n

\n

\uc790\ubcf8\uc2dc\uc7a5 IT\uc0ac\ub791\ubc29 9\uc6d4 \uc138\ubbf8\ub098<\/h3>\n

1.\uc2dc\uac04:2013\ub144 10\uc6d4 2\uc77c \ub2a6\uc740 7\uc2dc<\/p>\n

2.\uc7a5\uc18c:\uc8fc\ud0dd\uac74\uc124\ud68c\uad00 6\uce35 \ud68c\uc758\uc2e4<\/p>\n

3.\uc8fc\uc81c:Exture+ \uacbd\ud5d8\uc73c\ub85c \uc0b4\ud3b4\ubcf8 \uc800\uc9c0\uc5f0(Low Latency) \ub9ac\ub205\uc2a4 \ud29c\ub2dd<\/p>\n

4.\ubc1c\ud45c\uc790:\uae40\uae30\ud0dc(@TheBluetux<\/a>)
\nConsultant | WoorFactory
\n\uc804\uc790\uc6b0\ud3b8:bluetux@gmail.com
\nLinkedIn: http:\/\/kr.linkedin.com\/pub\/kitae-kim\/20\/401\/395<\/a><\/p>\n

5.\ubc1c\ud45c\ub0b4\uc6a9
\n\uae40\uae30\ud0dc\uc528\ub294 \ud30c\uc77c\ub7ff \ud504\ub85c\uc81d\ud2b8\ubd80\ud130 \uc2dc\uc791\ud558\uc5ec \ubcf8 \ud504\ub85c\uc81d\ud2b8\uae4c\uc9c0 Exture+ \ud504\ub85c\uc81d\ud2b8 \uc804\uacfc\uc815\uc5d0 \ub9ac\ub205\uc2a4\ucee8\uc124\ud134\ud2b8\ub85c \ucc38\uc5ec\ud558\uc5ec \ud558\ub4dc\uc6e8\uc5b4 \ubc0f \ub124\ud2b8\uc6cc\ud06c \uad6c\uc131 \ubc0f \ub9ac\ub205\uc2a4 \ud29c\ub2dd\uacfc \uad00\ub828\ud55c \uc5c5\ubb34\ub97c \ub2f4\ub2f9\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc9c0\ub09c 8\uc6d4\ub9d0\uc744 \ub05d\uc73c\ub85c Exture+ \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc190\uc744 \ub193\uc558\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \ubc1c\ud45c\ub97c \ud1b5\ud558\uc5ec Exture+ \uc804\uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\uc600\ub358 \uc7c1\uc810\uacfc \ud29c\ub2dd \ubc0f \uce21\uc815\ubc29\ubc95\ub860\ub4f1\uc744 \uc18c\uac1c\ud560 \uc608\uc815\uc785\ub2c8\ub2e4.<\/p><\/blockquote>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"

\uadf8\ub3d9\uc548 \uc9c4\ud589\ud558\uc600\ub358 IT\uc0ac\ub791\ubc29\uc911 \uac00\uc7a5 \ub9ce\uc740 \ubd84\ub4e4\uc774 \ucc38\uc11d\ud55c \uc138\ubbf8\ub098\uc600\uc2b5\ub2c8\ub2e4. \uadc0\ud55c \uc2dc\uac04\uc744 \ub0b4\uc8fc\uc2e0 \uae40\uae30\ud0dc \uac15\uc0ac\ub2d8\uacfc \ucc38\uc11d\uc790 \ubaa8\ub450\uc5d0\uac8c \uac10\uc0ac\ub4dc\ub9ac\uba70 \uc18c\uc911\ud55c \uc2dc\uac04\uc774\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. \ubc1c\ud45c\ub294 Exture+\uc640 \uad00\ub828\ud55c \ud504\ub85c\uc81d\ud2b8\ub4e4\uc774\uc5c8\ub358 \ud30c\uc77c\ub7ff, \uc120\ub3c4\uac1c\ubc1c, \ubcf8\uac1c\ubc1c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucc38\uc5ec\ud558\uba74\uc11c \ub290\uaf08\ub358 \uc7c1\uc810\ub4e4\uacfc \ub9ac\ub205\uc2a4 \ucd5c\uc801\ud654\uc640 \uad00\ub828\ud55c \ub0b4\uc6a9\uc73c\ub85c \uc774\ub8e8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \ubc1c\ud45c \ub0b4\uc6a9\uc911 \uae30\uc5b5\uc5d0 \ub0a8\ub294 \ubd80\ubd84\ub9cc \uc18c\uac1c\ud558\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4. Exture+\ub97c \ubcf4\uba74\uc11c \ud56d\uc0c1 \uad81\uae08\ud588\ub358 \ubd80\ubd84\uc774 Infiniband\uc600\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ubd80\ubd84\uc5d0 \ub3c4\uc785\ud588\ub294\uc9c0\ub97c \uc9c8\ubb38\ud558\ub2c8\uae4c \uc0dd\uac01\uacfc \ub2e4\ub978 \ub2f5\ubcc0\uc744 \ub4e4\uc5c8\uc2b5\ub2c8\ub2e4. DR\uad6c\uc131\uc744 \uc704\ud55c \ud658\uacbd\uc744 Infiniband\ub97c…
Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4],"tags":[],"class_list":["post-12780","post","type-post","status-publish","format-standard","hentry","category--it"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t