{"id":1459,"date":"2026-05-13T23:14:02","date_gmt":"2026-05-13T14:14:02","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=1459"},"modified":"2026-05-13T23:14:02","modified_gmt":"2026-05-13T14:14:02","slug":"mysql-%eb%a6%ac%ed%94%8c%eb%a6%ac%ec%bc%80%ec%9d%b4%ec%85%98-uuid%ec%98%a4%eb%a5%98%eb%ac%b8%ec%a0%9c","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=1459","title":{"rendered":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c"},"content":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694.<\/p>\n<p id=\"bkmrk-mysql-%ED%86%B5%EC%A7%B8%EB%A1%9C-%EB%B3%B5%EC%82%AC%ED%95%9C-%EC%9D%B4%ED%9B%84%EC%97%90-%EB%A6%AC%ED%94%8C\">mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<table style=\"border-collapse: collapse;width: 100%\" border=\"1\"><colgroup> <col style=\"width: 99.881%\"><\/colgroup>\n<tbody>\n<tr>\n<td><figure id=\"attachment_mmd_1461\" class=\"wp-block-image alignnone\"><img decoding=\"async\" width=\"1032\" height=\"576\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/05\/50c2a41f-5624-40c6-84c9-18184d706192.png\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" align=\"none\" \/><\/figure><\/td>\n<\/tr>\n<tr>\n<td class=\"align-right\">perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre id=\"bkmrk-mysql%3E-show-slave-st\"><code class=\"language-SQL\">mysql&gt; show slave status \\G;\n*************************** 1. row ***************************\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Slave_IO_State:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Host: 192.168.0.130\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_User: repl\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Port: 3306\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Connect_Retry: 60\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Log_File: mysql-bin.000005\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Read_Master_Log_Pos: 502\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Relay_Log_File: localhost-relay-bin.000001\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Relay_Log_Pos: 4\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Relay_Master_Log_File: mysql-bin.000005\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Slave_IO_Running: No\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Slave_SQL_Running: Yes\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replicate_Do_DB:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replicate_Ignore_DB:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replicate_Do_Table:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replicate_Ignore_Table:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Replicate_Wild_Do_Table:\n&nbsp;&nbsp;Replicate_Wild_Ignore_Table:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_Errno: 0\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_Error:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Skip_Counter: 0\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Exec_Master_Log_Pos: 502\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Relay_Log_Space: 120\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Until_Condition: None\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Until_Log_File:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Until_Log_Pos: 0\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Allowed: No\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_CA_File:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_CA_Path:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Cert:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Cipher:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Key:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Seconds_Behind_Master: NULL\nMaster_SSL_Verify_Server_Cert: No\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_IO_Errno: 1593\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_IO_Error: Fatal error: The slave I\/O thread stops because master and slave have equal MySQL server UUIDs; these UUIDs must be different for replication to work.\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_SQL_Errno: 0\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_SQL_Error:\n&nbsp;&nbsp;Replicate_Ignore_Server_Ids:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Server_Id: 1\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_UUID:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Info_File: \/usr\/local\/mysql\/var\/master.info\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SQL_Delay: 0\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SQL_Remaining_Delay: NULL\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Slave_SQL_Running_State: Slave has read all relay log; waiting for the slave I\/O thread to update it\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Retry_Count: 86400\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_Bind:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_IO_Error_Timestamp: 160409 23:55:09\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Last_SQL_Error_Timestamp:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Crl:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master_SSL_Crlpath:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retrieved_Gtid_Set:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Executed_Gtid_Set:\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Auto_Position: 0\n1 row in set (0.00 sec)\n\nERROR:\nNo query specified<\/code><\/pre>\n<p id=\"bkmrk-master%2C-slave-%EA%B0%81-%EC%84%9C%EB%B2%84-u\">master, slave \uac01 \uc11c\ubc84 UUID\uac12\uc774 \uc911\ubcf5\ub418\uba74 \ub370\uc774\ud130 \ub3d9\uae30\ud654\uac00 \uc2e4\ud328\ud569\ub2c8\ub2e4.\n\uc591\ucabd \uc11c\ubc84\ubaa8\ub450 uuid \uac12\uc744 \ud655\uc778\ud574\ubcf4\uba74\u00a0Value\uac12\uc774 \ub3d9\uc77c\ud55c\ub370\uc694.\n\uc5ec\uae30 \ud574\uacb0\ucc45\uc740 auto.cnf\ud30c\uc77c\uc744 \uc0ad\uc81c\ud558\uace0 mysql \uc7ac\uc2dc\uc791\ud574\uc8fc\uba74 \ub429\ub2c8\ub2e4. auto.cnf\ud30c\uc77c\uc740 \ubcf4\ud1b5 \ub370\uc774\ud130\ub514\ub809\ud1a0\ub9ac\uc5d0 \uc800\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre id=\"bkmrk-mysql%3E-show-variable\"><code class=\"language-SQL\">mysql&gt; show variables like &#039;%uuid%&#039;;\n+---------------+--------------------------------------+\n| Variable_name | Value &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|\n+---------------+--------------------------------------+\n| server_uuid &nbsp;&nbsp;| 90af1fbb-fe5e-11e5-883a-0050569b3781 |\n+---------------+--------------------------------------+\n1 row in set (0.00 sec)<\/code><\/pre>","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694.&hellip;<\/p>","protected":false},"author":1,"featured_media":1461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[381],"tags":[383,411],"class_list":["post-1459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysqlmariadb","tag-mysql","tag-uuid"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql&gt; show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"artop0420\"\/>\n\t<link rel=\"canonical\" href=\"http:\/\/www.igoni.kr\/?p=1459\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta property=\"og:description\" content=\"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql&gt; show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:\" \/>\n\t\t<meta property=\"og:url\" content=\"http:\/\/www.igoni.kr\/?p=1459\" \/>\n\t\t<meta property=\"og:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-05-13T14:14:02+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-05-13T14:14:02+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774\" \/>\n\t\t<meta name=\"twitter:description\" content=\"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql&gt; show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:\" \/>\n\t\t<meta name=\"twitter:image\" content=\"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1459#blogposting\",\"name\":\"mysql \\ub9ac\\ud50c\\ub9ac\\ucf00\\uc774\\uc158 UUID\\uc624\\ub958\\ubb38\\uc81c - \\uc774\\uace4\\uc544\\uc774\",\"headline\":\"mysql \\ub9ac\\ud50c\\ub9ac\\ucf00\\uc774\\uc158 UUID\\uc624\\ub958\\ubb38\\uc81c\",\"author\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?author=1#author\"},\"publisher\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/#person\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"http:\\\/\\\/www.igoni.kr\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/50c2a41f-5624-40c6-84c9-18184d706192.png\",\"width\":1032,\"height\":576},\"datePublished\":\"2026-05-13T23:14:02+09:00\",\"dateModified\":\"2026-05-13T23:14:02+09:00\",\"inLanguage\":\"ko-KR\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1459#webpage\"},\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1459#webpage\"},\"articleSection\":\"Mysql&amp;MariaDB, mysql, uuid\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?p=1459#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.igoni.kr\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"http:\\\/\\\/www.igoni.kr\\\/?cat=379#listItem\",\"name\":\"4. 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DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql> show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:","canonical_url":"http:\/\/www.igoni.kr\/?p=1459","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"http:\/\/www.igoni.kr\/?p=1459#blogposting","name":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774","headline":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c","author":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"publisher":{"@id":"http:\/\/www.igoni.kr\/#person"},"image":{"@type":"ImageObject","url":"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/05\/50c2a41f-5624-40c6-84c9-18184d706192.png","width":1032,"height":576},"datePublished":"2026-05-13T23:14:02+09:00","dateModified":"2026-05-13T23:14:02+09:00","inLanguage":"ko-KR","mainEntityOfPage":{"@id":"http:\/\/www.igoni.kr\/?p=1459#webpage"},"isPartOf":{"@id":"http:\/\/www.igoni.kr\/?p=1459#webpage"},"articleSection":"Mysql&amp;MariaDB, mysql, uuid"},{"@type":"BreadcrumbList","@id":"http:\/\/www.igoni.kr\/?p=1459#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"http:\/\/www.igoni.kr#listItem","position":1,"name":"Home","item":"http:\/\/www.igoni.kr","nextItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=379#listItem","name":"4. 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DBMS \uc815\ubcf4 \uae30\ub85d"}},{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?p=1459#listItem","position":4,"name":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c","previousItem":{"@type":"ListItem","@id":"http:\/\/www.igoni.kr\/?cat=381#listItem","name":"Mysql&amp;MariaDB"}}]},{"@type":"Person","@id":"http:\/\/www.igoni.kr\/#person","name":"artop0420","image":{"@type":"ImageObject","@id":"http:\/\/www.igoni.kr\/?p=1459#personImage","url":"https:\/\/secure.gravatar.com\/avatar\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g","width":96,"height":96,"caption":"artop0420"}},{"@type":"Person","@id":"http:\/\/www.igoni.kr\/?author=1#author","url":"http:\/\/www.igoni.kr\/?author=1","name":"artop0420","image":{"@type":"ImageObject","@id":"http:\/\/www.igoni.kr\/?p=1459#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/6ed969bb042731f83571e940de11778b3d6af729b07d53ffb1c9cf224e32620f?s=96&d=mm&r=g","width":96,"height":96,"caption":"artop0420"}},{"@type":"WebPage","@id":"http:\/\/www.igoni.kr\/?p=1459#webpage","url":"http:\/\/www.igoni.kr\/?p=1459","name":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774","description":"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql> show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:","inLanguage":"ko-KR","isPartOf":{"@id":"http:\/\/www.igoni.kr\/#website"},"breadcrumb":{"@id":"http:\/\/www.igoni.kr\/?p=1459#breadcrumblist"},"author":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"creator":{"@id":"http:\/\/www.igoni.kr\/?author=1#author"},"image":{"@type":"ImageObject","url":"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/05\/50c2a41f-5624-40c6-84c9-18184d706192.png","@id":"http:\/\/www.igoni.kr\/?p=1459\/#mainImage","width":1032,"height":576},"primaryImageOfPage":{"@id":"http:\/\/www.igoni.kr\/?p=1459#mainImage"},"datePublished":"2026-05-13T23:14:02+09:00","dateModified":"2026-05-13T23:14:02+09:00"},{"@type":"WebSite","@id":"http:\/\/www.igoni.kr\/#website","url":"http:\/\/www.igoni.kr\/","name":"\uc774\uace4\uc544\uc774","description":"\uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8","inLanguage":"ko-KR","publisher":{"@id":"http:\/\/www.igoni.kr\/#person"}}]},"og:locale":"ko_KR","og:site_name":"\uc774\uace4\uc544\uc774 - \uc798\ub098\uac00\ub294 \uc804\uc0b0\uc7c1\uc774\uc758 \ube14\ub85c\uadf8","og:type":"article","og:title":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774","og:description":"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. DB\uc7a5\uc560 \uc870\uce58\uacfc\uc815\uc911 \ub17c\ub9ac\uc801\uc778 \ubb38\uc81c\ub85c DBMS\ub0b4\ubd80\uc5d0\uc11c \ud574\uc18c\uac00 \uc548\ub420\ub54c \uc11c\ubc84\uae30\uc900\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uc218 \uc788\uc744\uac83 \uac19\uc544\uc694. mysql \ud1b5\uc9f8\ub85c \ubcf5\uc0ac\ud55c \uc774\ud6c4\uc5d0 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud560\ub54c slave status\ud655\uc778\ud558\uba74 UUID\uad00\ub828\ub41c \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0 mysql&gt; show slave status \\G; *************************** 1. row *************************** Slave_IO_State: Master_Host: 192.168.0.130 Master_User: repl Master_Port: 3306 Connect_Retry: 60 Master_Log_File: mysql-bin.000005 Read_Master_Log_Pos: 502 Relay_Log_File: localhost-relay-bin.000001 Relay_Log_Pos:","og:url":"http:\/\/www.igoni.kr\/?p=1459","og:image":"http:\/\/word.igoni.kr\/wp-content\/uploads\/2026\/01\/cropped-j3fi6eistvc5ixa6lvm3ra-1.jpg","article:published_time":"2026-05-13T14:14:02+00:00","article:modified_time":"2026-05-13T14:14:02+00:00","twitter:card":"summary_large_image","twitter:title":"mysql \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 UUID\uc624\ub958\ubb38\uc81c - \uc774\uace4\uc544\uc774","twitter:description":"\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. 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