{"id":348,"date":"2022-10-11T20:36:59","date_gmt":"2022-10-11T12:36:59","guid":{"rendered":"https:\/\/tianzi.pro\/?p=348"},"modified":"2022-10-11T20:50:15","modified_gmt":"2022-10-11T12:50:15","slug":"ubuntu-%e4%b8%8b%e5%ae%9a%e6%97%b6%e7%9b%91%e6%b5%8b-mysql-%e8%bf%9b%e7%a8%8b%e7%bb%88%e6%ad%a2%e5%90%8e%e8%87%aa%e5%8a%a8%e9%87%8d%e5%90%af%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/tianzi.pro\/?p=348","title":{"rendered":"Ubuntu \u4e0b\u5b9a\u65f6\u76d1\u6d4b MySQL \u8fdb\u7a0b\u7ec8\u6b62\u540e\u81ea\u52a8\u91cd\u542f\u7684\u65b9\u6cd5"},"content":{"rendered":"

https:\/\/blog.csdn.net\/qq_36272282\/article\/details\/91418404<\/p>\n

https:\/\/cloud.tencent.com\/developer\/article\/1004643<\/p><\/blockquote>\n

\u524d\u8a00<\/h1>\n

\u6700\u8fd1\u53d1\u73b0MySQL<\/a>\u670d\u52a1\u9694\u4e09\u5dee\u4e94\u5c31\u4f1a\u6302\u6389\uff0c\u5bfc\u81f4\u6211\u7684\u7f51\u7ad9\u548c\u722c\u866b\u90fd\u65e0\u6cd5\u6b63\u5e38\u8fd0\u4f5c\u3002\u81ea\u5df1\u7684\u7f51\u7ad9\u662f\u57fa\u4e8eMySQL\uff0c\u5728\u505a\u722c\u866b\u5b58\u53d6\u4e00\u4e9b\u8d44\u6599\u7684\u65f6\u5019\u4e5f\u662f\u57fa\u4e8eMySQL\uff0c\u6570\u636e\u91cf\u4e00\u5927\u4e86\uff0cMySQL\u5b83\u5c31\u6709\u70b9\u53d7\u4e0d\u4e86\u4e86\uff0c\u65f6\u4e0d\u65f6\u4f1a\u5d29\u6389\uff0c\u867d\u7136\u6211\u81ea\u5df1\u6709\u7f51\u7ad9\u76d1\u63a7<\/a>\u548c\u90ae\u4ef6\u901a\u77e5\uff0c\u4f46\u662f\u597d\u591a\u65f6\u5019\u8fd8\u662f\u9700\u8981\u6211\u6765\u624b\u52a8\u8fde\u63a5\u6211\u7684\u670d\u52a1\u5668<\/a>\u91cd\u65b0\u542f\u52a8\u4e00\u4e0b\u6211\u7684MySQL\uff0c\u8fd9\u6837\u7b80\u76f4\u592a\u4e0d\u53cb\u597d\u4e86\uff0c\u6240\u4ee5\uff0c\u6211\u5c31\u89c9\u5b9a\u81ea\u5df1\u5199\u4e2a\u811a\u672c\uff0c\u5b9a\u65f6\u76d1\u63a7\u5b83\uff0c\u5982\u679c\u53d1\u73b0\u5b83\u6302\u6389\u4e86\u5c31\u91cd\u542f\u5b83\u3002<\/p>\n

\u597d\u4e86\uff0c\u95f2\u8a00\u788e\u8bed\u4e0d\u591a\u8bb2\uff0c\u5f00\u59cb\u6211\u4eec\u7684\u914d\u7f6e\u4e4b\u65c5\u3002<\/p>\n

\u8fd0\u884c\u73af\u5883\uff1a\u817e\u8baf\u4e91 Ubuntu Linux 14.04<\/p>\n

\"\"<\/p>\n

\u7f16\u5199Shell\u811a\u672c<\/h1>\n

\u9996\u5148\uff0c\u6211\u4eec\u8981\u7f16\u5199\u4e00\u4e2ashell\u811a\u672c\uff0c\u811a\u672c\u4e3b\u8981\u6267\u884c\u7684\u903b\u8f91\u5982\u4e0b\uff1a<\/p>\n

\u663e\u793amysqld\u8fdb\u7a0b\u72b6\u6001\uff0c\u5982\u679c\u5224\u65ad\u8fdb\u7a0b\u672a\u5728\u8fd0\u884c\uff0c\u90a3\u4e48\u8f93\u51fa\u65e5\u5fd7\u5230\u6587\u4ef6\uff0c\u7136\u540e\u542f\u52a8mysql\u670d\u52a1\uff0c\u5982\u679c\u8fdb\u7a0b\u5728\u8fd0\u884c\uff0c\u90a3\u4e48\u4e0d\u6267\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u53ef\u4ee5\u9009\u62e9\u6027\u8f93\u51fa\u76d1\u6d4b\u7ed3\u679c\u3002<\/p>\n

\u53ef\u80fd\u5927\u5bb6\u5bf9\u4e8eshell\u811a\u672c\u6bd4\u8f83\u964c\u751f\uff0c\u5728\u8fd9\u91cc\u63a8\u8350\u5b98\u65b9\u7684shell\u811a\u672c\u6587\u6863\u6765\u53c2\u8003\u4e00\u4e0b<\/p>\n

Ubuntu Shell \u7f16\u7a0b\u57fa\u7840<\/a><\/p>\n

shell\u811a\u672c\u7684\u540e\u7f00\u4e3ash\uff0c\u5728\u4efb\u4f55\u4f4d\u7f6e\u65b0\u5efa\u4e00\u4e2a\u811a\u672c\u6587\u4ef6\uff0c\u6211\u9009\u62e9\u5728 \/etc\/mysql \u76ee\u5f55\u4e0b\u65b0\u5efa\u4e00\u4e2a listen.sh \u6587\u4ef6\u3002<\/p>\n

\u6267\u884c\u5982\u4e0b\u547d\u4ee4\uff1a<\/p>\n

    \n
  1. \n
    cd<\/span> \/<\/span>etc\/<\/span>mysql<\/div>\n<\/li>\n
  2. \n
    touch<\/span> listen.sh<\/div>\n<\/li>\n
  3. \n
    vi<\/span> listen.sh<\/div>\n<\/li>\n<\/ol>\n

    \u8fdb\u5165\u5230vi\u4e2d\uff0c\u6211\u4eec\u6dfb\u52a0\u5982\u4e0b\u811a\u672c\u5185\u5bb9\uff1a<\/p>\n

      \n
    1. \n
      #!\/bin\/bash<\/span><\/div>\n<\/li>\n
    2. \n
      pgrep mysqld &><\/span> \/<\/span>dev\/<\/span>null<\/div>\n<\/li>\n
    3. \n
      if<\/span> [<\/span> $?<\/span> -gt<\/span> 0<\/span> ]<\/span><\/div>\n<\/li>\n
    4. \n
      then<\/span><\/div>\n<\/li>\n
    5. \n
      echo<\/span> “`date`<\/span> mysql is stop”<\/span><\/div>\n<\/li>\n
    6. \n
      service mysql start<\/div>\n<\/li>\n
    7. \n
      else<\/span><\/div>\n<\/li>\n
    8. \n
      echo<\/span> “`date`<\/span> mysql running”<\/span><\/div>\n<\/li>\n
    9. \n
      fi<\/span><\/div>\n<\/li>\n<\/ol>\n

      \u5176\u4e2d pgrep mysqld \u662f\u76d1\u6d4bmysqld\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u6001\uff0c&> \/dev\/null \u662f\u5c06\u5176\u7ed3\u679c\u8f93\u51fa\u5230\u7a7a\u6587\u4ef6\uff0c\u4e5f\u5c31\u662f\u4e0d\u4fdd\u5b58\u8f93\u51fa\u4fe1\u606f<\/p>\n

      $? \u662f\u62ff\u5230\u4e0a\u4e00\u6761\u547d\u4ee4\u7684\u8fd0\u884c\u7ed3\u679c\uff0c-gt 0 \u662f\u5224\u65ad\u662f\u5426\u5927\u4e8e0\uff0c\u540e\u9762\u5219\u662f\u8f93\u51fa\u65f6\u95f4\u5230\u65e5\u5fd7\u6587\u4ef6\uff0c\u7136\u540e\u542f\u52a8mysql\uff0c\u5426\u5219\u4e0d\u542f\u52a8mysql<\/p>\n

      \u4fdd\u5b58\u597d\u4e86\uff0c\u90a3\u4e48\u6211\u4eec\u6267\u884c\u5982\u4e0b\u7684\u547d\u4ee4\uff0c\u6765\u6d4b\u8bd5\u4e00\u4e0b\u3002<\/p>\n

      \"\"
      \n\u8d34\u5fc3\u7684\u547d\u4ee4\u6587\u5b57\u7248\u672c\uff1a<\/p>\n

        \n
      1. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# vi listen.sh<\/span><\/div>\n<\/li>\n
      2. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# pgrep mysqld<\/span><\/div>\n<\/li>\n
      3. \n
        3359<\/span><\/div>\n<\/li>\n
      4. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# chmod 777 listen.sh<\/span><\/div>\n<\/li>\n
      5. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# .\/listen.sh<\/span><\/div>\n<\/li>\n
      6. \n
        Sun Aug 16<\/span> 16<\/span>:44<\/span>:58<\/span> CST 2015<\/span> mysql running<\/div>\n<\/li>\n
      7. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# sudo service mysql stop<\/span><\/div>\n<\/li>\n
      8. \n
        mysql stop\/<\/span>waiting<\/div>\n<\/li>\n
      9. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# .\/listen.sh<\/span><\/div>\n<\/li>\n
      10. \n
        Sun Aug 16<\/span> 16<\/span>:45<\/span>:17<\/span> CST 2015<\/span> mysql is stop<\/div>\n<\/li>\n
      11. \n
        mysql start\/<\/span>running, process 4084<\/span><\/div>\n<\/li>\n
      12. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql# .\/listen.sh<\/span><\/div>\n<\/li>\n
      13. \n
        Sun Aug 16<\/span> 16<\/span>:45<\/span>:24<\/span> CST 2015<\/span> mysql running<\/div>\n<\/li>\n
      14. \n
        root@<\/span>iZ28uogb3laZ:\/<\/span>etc\/<\/span>mysql#<\/span><\/div>\n<\/li>\n<\/ol>\n

        \u55ef\uff0c\u7f16\u8f91\u5b8c\u4e86.sh\u6587\u4ef6\u4e4b\u540e\uff0c\u6211\u4eec\u9996\u5148\u8981\u5bf9\u5176\u8fdb\u884c\u6388\u6743\uff0c\u589e\u52a0\u53ef\u6267\u884c\u7684\u6743\u9650\u3002<\/p>\n

          \n
        1. \n
          sudo<\/span> chmod<\/span> 777<\/span> listen.sh<\/div>\n<\/li>\n<\/ol>\n

          \u7136\u540e\u8fd0\u884c\u811a\u672c\u6d4b\u8bd5\u4e00\u4e0b\uff0c\u663e\u793amysql\u6b63\u5728\u8fd0\u884c\u3002\u628amysql\u5173\u6389\uff0c\u8fd0\u884c\u811a\u672c\uff0c\u4fbf\u4f1a\u68c0\u6d4b\u5230mysql\u5df2\u5173\u95ed\uff0c\u7136\u540e\u91cd\u65b0\u542f\u52a8\u4e86mysql\uff0c\u518d\u6b21\u8fd0\u884c\uff0c\u4fbf\u4f1a\u53d1\u73b0mysql\u6b63\u5e38\u8fd0\u884c\u4e86\u3002<\/p>\n

          \u4fee\u6539\u65e5\u5fd7\u8f93\u51fa<\/h1>\n

          \u597d\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u628a\u8f93\u51fa\u7684\u5185\u5bb9\u4fdd\u5b58\u5230\u65e5\u5fd7\u91cc\u3002\u4fee\u6539\u811a\u672c\u6587\u4ef6\u5982\u4e0b<\/p>\n

            \n
          1. \n
            #!\/bin\/bash<\/span><\/div>\n<\/li>\n
          2. \n
            pgrep mysqld &><\/span> \/<\/span>dev\/<\/span>null<\/div>\n<\/li>\n
          3. \n
            if<\/span> [<\/span> $?<\/span> -gt<\/span> 0<\/span> ]<\/span><\/div>\n<\/li>\n
          4. \n
            then<\/span><\/div>\n<\/li>\n
          5. \n
            echo<\/span> “`date`<\/span> mysql is stop”<\/span> >><\/span> \/<\/span>var\/<\/span>log\/<\/span>mysql_listen.log<\/div>\n<\/li>\n
          6. \n
            service mysql start<\/div>\n<\/li>\n
          7. \n
            else<\/span><\/div>\n<\/li>\n
          8. \n
            echo<\/span> “`date`<\/span> mysql running”<\/span> >><\/span> \/<\/span>var\/<\/span>log\/<\/span>mysql_listen.log<\/div>\n<\/li>\n
          9. \n
            fi<\/span><\/div>\n<\/li>\n<\/ol>\n

            \u8fd9\u6837\uff0c\u6bcf\u6267\u884c\u4e00\u6b21\u811a\u672c\uff0c\u8f93\u51fa\u7ed3\u679c\u90fd\u4f1a\u88ab\u4fdd\u5b58\u5230 \/var\/log\/mysql_listen.log \u4e2d\u4e86\u3002<\/p>\n

            \u6dfb\u52a0\u5b9a\u65f6\u4efb\u52a1<\/h1>\n

            \u597d\u4e86\uff0c\u811a\u672c\u53ef\u4ee5\u987a\u5229\u6267\u884c\u4e86\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u9700\u8981\u5b9a\u65f6\u8c03\u7528\u4e00\u4e0b\u8fd9\u4e2a\u811a\u672c\u6765\u8fd0\u884c\u4e86\uff0c\u6211\u4eec\u9700\u8981\u7528\u5230 cron\u3002<\/p>\n

            \u9996\u5148\u6211\u4eec\u9700\u8981\u7f16\u8f91\u4e00\u4e0bcorn\u8c03\u5ea6\u8868\u683c\uff0c\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n

              \n
            1. \n
              crontab -e<\/span><\/div>\n<\/li>\n<\/ol>\n

              \u5982\u679c\u4f60\u662f\u7b2c\u4e00\u6b21\u7f16\u8f91\u8fd9\u4e2a\uff0c\u4ed6\u4f1a\u8ba9\u4f60\u9009\u62e9\u6587\u4ef6\u6253\u5f00\u65b9\u5f0f\uff0c\u968f\u4fbf\u9009\u4e00\u4e2a\u6570\u5b57\u5c31\u597d\u4e86\u3002<\/p>\n

              \u6bd4\u5982\u6211\u4eec\u7528GNU\u6253\u5f00\u7684\uff0c\u6211\u4eec\u5c31\u5728\u5b83\u7684\u6700\u540e\u4e00\u884c\u6dfb\u52a0\u4e0b\u9762\u7684\u4e00\u53e5\u8bdd\u5373\u53ef\u3002<\/p>\n

              \"\"<\/p>\n

              \u6587\u5b57\u7248\u672c\uff1a<\/p>\n

                \n
              1. \n
                *\/<\/span>5<\/span> *<\/span> *<\/span> *<\/span> *<\/span> \/<\/span>etc\/<\/span>mysql\/<\/span>mysql_listen.sh<\/div>\n<\/li>\n<\/ol>\n

                \/5\u4ee3\u8868\u4e94\u5206\u949f\u6267\u884c\u4e00\u6b21\uff0c\u540e\u9762\u7684\u56db\u4e2a\u70b9\u4f9d\u6b21\u4ee3\u8868\u4e86\uff0c\u5c0f\u65f6\uff0c\u65e5\uff0c\u6708\uff0c\u661f\u671f\u3002\u5982\u679c\u60f3\u8981\u65f6\u95f4\u957f\u4e00\u4e9b\uff0c\u6bd4\u5982\u4e00\u5c0f\u65f6\u8c03\u5ea6\u4e00\u6b21\uff0c\u90a3\u5c31\u8bbe\u7f6e\u4e00\u4e0b\u540e\u9762\u7b2c\u4e00\u4e2a*\u5c31\u597d\u4e86\u3002<\/p>\n

                \u597d\uff0c\u4fdd\u5b58\u4e00\u4e0b\uff0c\u91cd\u542fcron\u670d\u52a1\u3002<\/p>\n

                  \n
                1. \n
                  service cron restart<\/div>\n<\/li>\n<\/ol>\n

                  \u55ef\uff0c\u8c03\u5ea6\u4efb\u52a1\u5df2\u7ecf\u6dfb\u52a0\u8fdb\u53bb\u4e86\uff0c\u8fd9\u6837\uff0c\u6bcf\u4e94\u5206\u949f\u7cfb\u7edf\u5c31\u4f1a\u8c03\u7528\u4e00\u4e0b\u521a\u624d\u5199\u7684\u90a3\u4e2a\u811a\u672c\u3002<\/p>\n

                  \u8fc7\u4e00\u6bb5\u65f6\u95f4\uff0c\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u8fd0\u884c\u6548\u679c\uff0c\u55ef\uff0c\u76d1\u63a7\u8dd1\u7684\u5f88\u987a\u5229\u5450\u3002<\/p>\n

                  \"\"<\/p>\n

                  \u5185\u5bb9\uff1a<\/p>\n

                    \n
                  1. \n
                    Sun Aug 16<\/span> 15<\/span>:39<\/span>:12<\/span> CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  2. \n
                    Sun Aug 16<\/span> 15<\/span>:40<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  3. \n
                    Sun Aug 16<\/span> 15<\/span>:45<\/span>:02 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  4. \n
                    Sun Aug 16<\/span> 15<\/span>:50<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  5. \n
                    Sun Aug 16<\/span> 15<\/span>:55<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  6. \n
                    Sun Aug 16<\/span> 16<\/span>:00:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  7. \n
                    Sun Aug 16<\/span> 16<\/span>:05:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  8. \n
                    Sun Aug 16<\/span> 16<\/span>:10<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  9. \n
                    Sun Aug 16<\/span> 16<\/span>:15<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  10. \n
                    Sun Aug 16<\/span> 16<\/span>:20<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  11. \n
                    Sun Aug 16<\/span> 16<\/span>:25<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  12. \n
                    Sun Aug 16<\/span> 16<\/span>:30<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  13. \n
                    Sun Aug 16<\/span> 16<\/span>:35<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  14. \n
                    Sun Aug 16<\/span> 16<\/span>:40<\/span>:01 CST 2015<\/span> mysql running<\/div>\n<\/li>\n
                  15. \n
                    Sun Aug 16<\/span> 16<\/span>:51<\/span>:04 CST 2015<\/span> mysql running<\/div>\n<\/li>\n<\/ol>\n

                    \u7ed3\u8bed<\/h1>\n

                    \u8fd9\u6837\uff0c\u6211\u4eec\u5c31\u5b9e\u73b0\u4e86\u4e94\u5206\u949f\u5b9a\u65f6\u68c0\u6d4bMySQL\u8fdb\u7a0b\u670d\u52a1\uff0c\u5988\u5988\u518d\u4e5f\u4e0d\u7528\u62c5\u5fc3\u6211\u7684\u7f51\u7ad9\u4f1a\u5b95\u6389\u5566\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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