{"id":835,"date":"2012-08-04T10:33:35","date_gmt":"2012-08-04T02:33:35","guid":{"rendered":"http:\/\/notes.zerobox.org\/?p=835"},"modified":"2012-08-04T10:33:36","modified_gmt":"2012-08-04T02:33:36","slug":"mysql%e4%b8%bb%e4%bb%8e%e5%a4%8d%e5%88%b6%e9%97%ae%e9%a2%98%e8%a7%a3%e5%86%b3%e4%b8%80%e4%be%8b","status":"publish","type":"post","link":"http:\/\/zerobox.org\/notes\/835.html","title":{"rendered":"MySQL\u4e3b\u4ece\u590d\u5236\u95ee\u9898\u89e3\u51b3\u4e00\u4f8b"},"content":{"rendered":"

\u8fd9\u662fmysql\u5173\u4e8e\u4e3b\u4ece\u590d\u5236\u7684\u4e3b\u5e93\u7684\u914d\u7f6e\u76f8\u5173\u5185\u5bb9\uff1a<\/p>\n

    \n
  1. server-id\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0=\u00a01<\/li>\n
  2. log-bin=\/mysql_log\/binlog\/bin-log<\/li>\n
  3. slave-skip-errors=1062,1205<\/li>\n
  4. max_binlog_size\u00a0=\u00a0500M<\/li>\n
  5. binlog_cache_size\u00a0=\u00a0128K<\/li>\n
  6. relay-log\u00a0=\/mysql_log\/relaylog\/relaylog<\/li>\n
  7. log-slave-updates<\/li>\n<\/ol>\n

    \u4e4b\u524d\u642d\u5efa\u7684MySQL\u4e3b\u4ece\u590d\u5236\u51fa\u73b0\u95ee\u9898\uff0c\u4e0d\u80fd\u6b63\u5e38\u540c\u6b65\uff0c\u67e5\u770b\u65e5\u5fd7\uff0c\u53d1\u4e0b\u6709\u4ee5\u4e0b\u9519\u8bef\uff1a<\/p>\n

      \n
    1. 120726\u00a013:20:36\u00a0Could\u00a0not\u00a0use\u00a0\/mysql_log\/relaylog\/relaylog\u00a0for\u00a0logging\u00a0(error\u00a02).\u00a0Turning\u00a0logging\u00a0off\u00a0for\u00a0the\u00a0whole\u00a0duration\u00a0of\u00a0the\u00a0MySQL\u00a0server\u00a0process.\u00a0To\u00a0turn\u00a0it\u00a0on\u00a0again:\u00a0fix\u00a0the\u00a0cause,\u00a0shutdown\u00a0the\u00a0MySQL\u00a0server\u00a0and\u00a0restart\u00a0it.<\/li>\n
    2. 120726\u00a013:20:36\u00a0Failed\u00a0in\u00a0open_log()\u00a0called\u00a0from\u00a0init_relay_log_info()<\/li>\n
    3. 120726\u00a013:20:36\u00a0Failed\u00a0to\u00a0initialize\u00a0the\u00a0master\u00a0info\u00a0structure<\/li>\n
    4. 120726\u00a013:20:36\u00a0Could\u00a0not\u00a0use\u00a0\/mysql_log\/binlog\/bin-log\u00a0for\u00a0logging\u00a0(error\u00a02).\u00a0Turning\u00a0logging\u00a0off\u00a0for\u00a0the\u00a0whole\u00a0duration\u00a0of\u00a0the\u00a0MySQL\u00a0server\u00a0process.\u00a0To\u00a0turn\u00a0it\u00a0on\u00a0again:\u00a0fix\u00a0the\u00a0cause,\u00a0shutdown\u00a0the\u00a0MySQL\u00a0server\u00a0and\u00a0restart\u00a0it.<\/li>\n
    5. <\/li>\n
    6. <\/li>\n
    7. 120801\u00a017:53:00\u00a0Failed\u00a0to\u00a0open\u00a0the\u00a0relay\u00a0log\u00a0‘\/mysql_log\/relaylog\/relaylog.036’\u00a0(relay_log_pos\u00a04)<\/li>\n
    8. 120801\u00a017:53:00\u00a0Could\u00a0not\u00a0find\u00a0target\u00a0log\u00a0during\u00a0relay\u00a0log\u00a0initialization<\/li>\n
    9. 120801\u00a017:53:00\u00a0Failed\u00a0to\u00a0initialize\u00a0the\u00a0master\u00a0info\u00a0structure<\/li>\n
    10. <\/li>\n<\/ol>\n

      1\u3001\u5173\u95edmysql<\/p>\n

        \n
      1. [root@111_ddb\u00a0~]#\u00a0mysqladmin\u00a0-p\u00a0shutdown<\/li>\n
      2. Enter\u00a0password:<\/li>\n
      3. <\/li>\n
      4. [root@111_ddb\u00a0data]#\u00a0tail\u00a0-f\u00a0\/home\/mysql\/data\/111_ddb.err<\/li>\n
      5. 120801\u00a017:56:57\u00a0\/usr\/local\/mysql\/libexec\/mysqld:\u00a0Normal\u00a0shutdown<\/li>\n
      6. <\/li>\n
      7. 120801\u00a017:56:58\u00a0\u00a0InnoDB:\u00a0Starting\u00a0shutdown…<\/li>\n
      8. 120801\u00a017:57:30\u00a0\u00a0InnoDB:\u00a0Shutdown\u00a0completed<\/li>\n
      9. 120801\u00a017:57:30\u00a0\/usr\/local\/mysql\/libexec\/mysqld:\u00a0Shutdown\u00a0Complete<\/li>\n
      10. <\/li>\n
      11. 120801\u00a017:57:30\u00a0\u00a0mysqld\u00a0ended<\/li>\n<\/ol>\n

        2\u3001\u5220\u9664\u4e3b\u5e93\u4e0a\u5173\u4e8ebinlog\u65e5\u5fd7\u7684\u8bb0\u5f55\u6587\u4ef6\uff0cmsater.info \u548c relay-log.info<\/p>\n

          \n
        1. [root@111_ddb\u00a0~]#\u00a0cd\u00a0\/home\/mysql\/data\/<\/li>\n
        2. [root@111_ddb\u00a0data]#\u00a0ls<\/li>\n
        3. 111_ddb.err\u00a0\u00a0111_ddb-slow.log\u00a0\u00a0ddb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ibdata1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ib_logfile1\u00a0\u00a0master.info\u00a0\u00a0mysql_dd\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0slow.log\u00a0\u00a0test<\/li>\n
        4. 111_ddb.pid\u00a0\u00a0adb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ib_arch_log_0000000000\u00a0\u00a0ib_logfile0\u00a0\u00a0ib_logfile2\u00a0\u00a0mysql\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0relay-log.info\u00a0\u00a0tdb<\/li>\n
        5. [root@111_ddb\u00a0data]#\u00a0ls\u00a0*info<\/li>\n
        6. master.info\u00a0\u00a0relay-log.info<\/li>\n
        7. [root@111_ddb\u00a0data]#\u00a0ls<\/li>\n
        8. 111_ddb.err\u00a0\u00a0111_ddb-slow.log\u00a0\u00a0ddb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ibdata1\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ib_logfile1\u00a0\u00a0master.info\u00a0\u00a0mysql_dd\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0slow.log\u00a0\u00a0test<\/li>\n
        9. 111_ddb.pid\u00a0\u00a0adb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ib_arch_log_0000000000\u00a0\u00a0ib_logfile0\u00a0\u00a0ib_logfile2\u00a0\u00a0mysql\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0relay-log.info\u00a0\u00a0tdb<\/li>\n
        10. [root@111_ddb\u00a0data]#\u00a0rm\u00a0-f\u00a0master.info\u00a0relay-log.info<\/li>\n
        11. [root@111_ddb\u00a0data]#\u00a0cd\u00a0\/mysql_log\/binlog\/<\/li>\n
        12. [root@111_ddb\u00a0binlog]#\u00a0ls<\/li>\n
        13. bin-log.001\u00a0\u00a0bin-log.index<\/li>\n
        14. [root@111_ddb\u00a0binlog]#\u00a0rm\u00a0-f\u00a0*<\/li>\n
        15. [root@111_ddb\u00a0binlog]#\u00a0cd\u00a0..\/relaylog\/<\/li>\n
        16. [root@111_ddb\u00a0relaylog]#\u00a0ls<\/li>\n
        17. relaylog.001\u00a0\u00a0relaylog.index<\/li>\n
        18. [root@111_ddb\u00a0relaylog]#\u00a0rm\u00a0-f\u00a0*<\/li>\n
        19. [root@111_ddb\u00a0relaylog]#\u00a0cd\u00a0..\/binlog\/<\/li>\n<\/ol>\n

          3\u3001\u5f00\u542fmysql<\/p>\n

            \n
          1. [root@111_ddb\u00a0~]#\u00a0\/usr\/local\/mysql\/bin\/mysqld_safe\u00a0–defaults-file=\/usr\/local\/mysql\/etc\/innodb.cnf\u00a0–datadir=\/home\/mysql\/data\u00a0–user=mysql\u00a0&<\/li>\n
          2. <\/li>\n
          3. [root@111_ddb\u00a0data]#\u00a0tail\u00a0-f\u00a0\/home\/mysql\/data\/111_ddb.err<\/li>\n
          4. <\/li>\n
          5. 120801\u00a017:58:21\u00a0\u00a0mysqld\u00a0started<\/li>\n
          6. 120801\u00a017:58:23\u00a0\u00a0InnoDB:\u00a0Started<\/li>\n
          7. \/usr\/local\/mysql\/libexec\/mysqld:\u00a0ready\u00a0for\u00a0connections.<\/li>\n
          8. Version:\u00a0‘4.0.26-log’\u00a0\u00a0socket:\u00a0‘\/tmp\/mysql.sock’\u00a0\u00a0port:\u00a03306\u00a0\u00a0Source\u00a0distribution<\/li>\n
          9. <\/li>\n
          10. [root@111_ddb\u00a0binlog]#\u00a0ll<\/li>\n
          11. total\u00a013080<\/li>\n
          12. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a013365795\u00a0Aug\u00a0\u00a01\u00a017:59\u00a0bin-log.001<\/li>\n
          13. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a030\u00a0Aug\u00a0\u00a01\u00a017:58\u00a0bin-log.index<\/li>\n
          14. [root@111_ddb\u00a0binlog]#\u00a0ll<\/li>\n
          15. total\u00a013828<\/li>\n
          16. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a014132046\u00a0Aug\u00a0\u00a01\u00a017:59\u00a0bin-log.001<\/li>\n
          17. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a030\u00a0Aug\u00a0\u00a01\u00a017:58\u00a0bin-log.index<\/li>\n
          18. [root@111_ddb\u00a0binlog]#\u00a0ll<\/li>\n
          19. total\u00a015020<\/li>\n
          20. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a015355877\u00a0Aug\u00a0\u00a01\u00a017:59\u00a0bin-log.001<\/li>\n
          21. -rw-rw—-\u00a01\u00a0mysql\u00a0mysql\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a030\u00a0Aug\u00a0\u00a01\u00a017:58\u00a0bin-log.index<\/li>\n<\/ol>\n

            \u901a\u8fc7\u65e5\u5fd7\u548c\u67e5\u770bbinlog\u6587\u4ef6\uff0c\u8bf4\u660e\u4e3b\u5e93\u7684\u914d\u7f6e\u6062\u590d\u6b63\u5e38
            \n\u672c\u6587\u51fa\u81ea \u201c\u5f00\u6e90\u4e00\u5458<\/a>\u201d \u535a\u5ba2\uff0c\u51fa\u5904http:\/\/521cto.blog.51cto.com\/950229\/951776<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

            \u8fd9\u662fmysql\u5173\u4e8e\u4e3b\u4ece\u590d\u5236\u7684\u4e3b\u5e93\u7684\u914d\u7f6e\u76f8\u5173\u5185\u5bb9\uff1a server-id\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 …<\/p>\n

            \u7ee7\u7eed\u9605\u8bfb »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[99],"class_list":["post-835","post","type-post","status-publish","format-standard","hentry","tag-mysql"],"views":1027,"_links":{"self":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts\/835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/comments?post=835"}],"version-history":[{"count":0,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/posts\/835\/revisions"}],"wp:attachment":[{"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/media?parent=835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/categories?post=835"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zerobox.org\/notes\/wp-json\/wp\/v2\/tags?post=835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}