{"id":1415,"date":"2026-03-22T23:17:36","date_gmt":"2026-03-22T14:17:36","guid":{"rendered":"http:\/\/www.igoni.kr\/?p=1415"},"modified":"2026-03-22T23:17:36","modified_gmt":"2026-03-22T14:17:36","slug":"mysql-5-5-%eb%a6%ac%ed%94%8c%eb%a6%ac%ec%bc%80%ec%9d%b4%ec%85%98-%ea%b5%ac%ec%84%b1%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.igoni.kr\/?p=1415","title":{"rendered":"mysql 5.5 \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uad6c\uc131\ud558\uae30"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9 \ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/www.igoni.kr\/?p=1415\/#Mysql_55_Replication_%EA%B5%AC%EC%84%B1%ED%95%98%EA%B8%B0Master_%E2%80%93_Slave\" >Mysql 5.5 Replication \uad6c\uc131\ud558\uae30(Master \u2013 Slave)<\/a><\/li><\/ul><\/nav><\/div>\n<h3 id=\"bkmrk-mysql-5.5-replicatio\" class=\"wikigeneratedid\"><span class=\"ez-toc-section\" id=\"Mysql_55_Replication_%EA%B5%AC%EC%84%B1%ED%95%98%EA%B8%B0Master_%E2%80%93_Slave\"><\/span>Mysql 5.5 Replication \uad6c\uc131\ud558\uae30(Master \u2013 Slave)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul id=\"bkmrk-5.5%EB%B6%80%ED%84%B0%EB%8A%94-%EB%8F%99%EA%B8%B0%ED%99%94%EB%90%98%EB%8A%94-replica\">\n\n<li>\uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. \uae30\uc874\uc5d0 \uc791\uc131\ub41c \ubb38\uc11c refactoring \uc911\uc774\ub77c, \ud574\ub2f9 \ubb38\uc11c\ub3c4 \uc5c5\ub370\uc774\ud2b8 \ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li>5.5\ubd80\ud130\ub294 \ub3d9\uae30\ud654\ub418\ub294 Replication \uad6c\uc131\uc774 \uac00\ub2a5(5.1\uc740 \ube44\ub3d9\uae30\uc2dd\uc73c\ub85c Data Sync\uc2dc \uc624\ub958 \ubc1c\uc0dd<\/li>\n<\/ul>\n<ol id=\"bkmrk-%EB%A7%88%EC%8A%A4%ED%84%B0-%EC%84%9C%EB%B2%84-%EC%9E%91%EC%97%851.-%2Fetc%2Fmy.\">\n\n<li>\ub9c8\uc2a4\ud130 \uc11c\ubc84 \uc791\uc5c51. \/etc\/my.cnf\ud30c\uc77c \uc218\uc815\n<pre><code class=\"language-Python\">$&gt; vi \/etc\/my.cnf\n...\nserver-id = 1\nbinlog-do-db=test1234 # \uc801\uc6a9\ud560 DB\uba85\nlog-bin=mysql-master-bin # \ub9ac\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud560 \ub85c\uadf8\uba85<\/code><\/pre>\n<div>\n<div>\n<div class=\"box\">\n<div class=\"code\">\n<div class=\"linenoswrapper\">\n<div class=\"linenos\">\n<table style=\"border-collapse: collapse;width: 99.998%\" border=\"1\"><colgroup> <col style=\"width: 99.8711%\"><\/colgroup>\n<tbody>\n<tr>\n<td><figure id=\"attachment_mmd_1417\" class=\"wp-block-image alignnone\"><img decoding=\"async\" width=\"2304\" height=\"1728\" src=\"http:\/\/www.igoni.kr\/wp-content\/uploads\/2026\/03\/27769726-a24b-4786-83c1-a829a5a7b866.jpg\" class=\"attachment-full size-full\" alt=\"\" loading=\"lazy\" align=\"none\" \/><\/figure><\/td>\n<\/tr>\n<tr>\n<td>perplexity\uc5d0\uc11c \uc0dd\uc131\ud55c AI\uc774\ubbf8\uc9c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<ol>\n\n<li>\ub9c8\uc2a4\ud130 \uc11c\ubc84 replication \ud50c\ub7ec\uadf8\uc778 \uc124\uce58\n<pre><code class=\"language-SQL\">mysql&gt; INSTALL PLUGIN rpl_semi_sync_master SONAME &#039;semisync_master.so&#039;;<\/code><\/pre>\n<\/li>\n\n<li>\ud50c\ub7ec\uadf8\uc778 \ud65c\uc131\ud654\n<pre><code class=\"language-SQL\">mysql&gt; set global rpl_semi_sync_master_enabled=1;\nQuery OK, 0 rows affected (0.00 sec)\nmysql&gt; set global rpl_semi_sync_master_timeout =1000;\nQuery OK, 0 rows affected (0.00 sec)<\/code><\/pre>\n<\/li>\n\n<li>\uc124\uce58 \ubc0f \ud65c\uc131\ud654 \ud655\uc778\n<pre><code class=\"language-SQL\">mysql&gt; show variables like &#039;rpl_semi_sync%&#039;;\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+\n| Variable_name | Value |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+\n| rpl_semi_sync_master_enabled | ON |\n| rpl_semi_sync_master_timeout | 1000 |\n| rpl_semi_sync_master_trace_level | 32 |\n| rpl_semi_sync_master_wait_no_slave | ON |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+<\/code><\/pre>\n\u00a0\n\n<div>\n<div class=\"box\"><\/div>\n<\/div><\/li>\n\n<li>Slave \uc811\uc18d\ud560 \uc218 \uc788\uac8c \uad8c\ud55c \uc124\uc815\n<pre><code class=\"language-SQL\">mysql&gt; grant replication slave on *.* to &#039;test&#039;@&#039;192.168.10.10&#039; identified by &#039;test1234&#039;;<\/code><\/pre>\n\u00a0\n\n<div><\/div><\/li>\n\n<li>\ub9ac\ud50c\ub9ac\ucf00\uc774\uc158 \uc0c1\ud0dc \ud655\uc778\n<pre><code class=\"language-SQL\">mysql&gt; show master status;\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;&mdash;&ndash;+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+\n| File | Position | Binlog_Do_DB | Binlog_Ignore_DB |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;&mdash;&ndash;+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+\n| mysql-master-bin.000001 | 107 | test1234 | |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;-+&mdash;&mdash;&mdash;&mdash;&ndash;+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+<\/code><\/pre>\n<\/li>\n<\/ol>\n<\/div><\/li>\n\n<li>\uc2ac\ub808\uc774\ube0c \uc11c\ubc84\n<ol>\n\n<li>\u00a0\/etc\/my.cnf\ud30c\uc77c \uc218\uc815\n<pre><code class=\"language-Python\">$&gt; vi \/etc\/my.cnf\n...\nserver-id = 2\nrelay-log = slave-relay-bin<\/code><\/pre>\n<div>\n<div>\n<div class=\"box\"><\/div>\n<\/div>\n<ol>\n\n<li>\ud50c\ub7ec\uadf8\uc778 \uc124\uce58\n<pre><code class=\"language-SQL\">mysql&gt; INSTALL PLUGIN rpl_semi_sync_slave SONAME &#039;semisync_slave.so&#039;;<\/code><\/pre>\n<\/li>\n\n<li>\ud50c\ub7ec\uadf8\uc778 \ud65c\uc131\ud654\n<pre><code class=\"language-SQL\">mysql&gt; set global rpl_semi_sync_slave_enabled=1;<\/code><\/pre>\n<\/li>\n\n<li>\ud65c\uc131\ud654 \ud655\uc778\n<pre><code class=\"language-SQL\">mysql&gt; show variables like &lsquo;rpl_semi_sync%&rsquo;;\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+\n| Variable_name | Value |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+\n| rpl_semi_sync_slave_enabled | ON |\n| rpl_semi_sync_slave_trace_level | 32 |\n+&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;+&mdash;&mdash;-+\n\n2 rows in set (0.01 sec)<\/code><\/pre>\n\u00a0\n\n<div>\n<div class=\"box\"><\/div>\n<\/div><\/li>\n\n<li>Master\uc11c\ubc84\uc640 \uc5f0\uacb0\n<pre><code class=\"language-SQL\">mysql&gt; change master to master_host=&#039;192.168.10.20&#039;, master_user=&#039;test&#039;, master_password=&#039;test1234&#039;, master_log_file=&#039;mysql-master-bin.000001&#039;, master_log_pos=107;<\/code><\/pre>\n<div>\n<div class=\"box\">\n<div class=\"code\">\n<div class=\"linenoswrapper\">\n<div class=\"linenos\"><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/li>\n<\/ol>\n<\/div><\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<p id=\"bkmrk-reference\"><em>Reference<\/em><\/p>\n<ul id=\"bkmrk-http%3A%2F%2Flks21c.blogsp\">\n\n<li><em><span class=\"wikiexternallink\"><a href=\"http:\/\/lks21c.blogspot.kr\/2011\/10\/mysql-replication-semi-sync-how-to.html\">http:\/\/lks21c.blogspot.kr\/2011\/10\/mysql-replication-semi-sync-how-to.html<\/a><\/span><\/em><\/li>\n\n<li><em><span class=\"wikiexternallink\"><a href=\"http:\/\/abydos.co.kr\/xe\/index.php?document_srl=1886\">http:\/\/abydos.co.kr\/xe\/index.php?document_srl=1886<\/a><\/span><\/em><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Mysql 5.5 Replication \uad6c\uc131\ud558\uae30(Master \u2013 Slave) \uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. \uae30\uc874\uc5d0 \uc791\uc131\ub41c \ubb38\uc11c refactoring \uc911\uc774\ub77c, \ud574\ub2f9 \ubb38\uc11c\ub3c4&hellip;<\/p>","protected":false},"author":1,"featured_media":1417,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[381],"tags":[383,405],"class_list":["post-1415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysqlmariadb","tag-mysql","tag-replication"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Mysql 5.5 Replication \uad6c\uc131\ud558\uae30(Master \u2013 Slave) \uc548\ub155\ud558\uc138\uc694, \uace0\ub2c8 \uc785\ub2c8\ub2e4. \uae30\uc874\uc5d0 \uc791\uc131\ub41c \ubb38\uc11c refactoring \uc911\uc774\ub77c, \ud574\ub2f9 \ubb38\uc11c\ub3c4 \uc5c5\ub370\uc774\ud2b8 \ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4. 5.5\ubd80\ud130\ub294 \ub3d9\uae30\ud654\ub418\ub294 Replication \uad6c\uc131\uc774 \uac00\ub2a5(5.1\uc740 \ube44\ub3d9\uae30\uc2dd\uc73c\ub85c Data Sync\uc2dc \uc624\ub958 \ubc1c\uc0dd \ub9c8\uc2a4\ud130 \uc11c\ubc84 \uc791\uc5c51. \/etc\/my.cnf\ud30c\uc77c \uc218\uc815 $&gt; 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