{"id":317,"date":"2012-04-16T20:45:43","date_gmt":"2012-04-16T12:45:43","guid":{"rendered":"http:\/\/www.royalwzy.com\/?p=317"},"modified":"2014-04-11T14:32:23","modified_gmt":"2014-04-11T06:32:23","slug":"mongodb%e5%ad%a6%e4%b9%a005-master-slave%e6%9e%b6%e6%9e%84%e5%8f%8a%e5%89%af%e6%9c%ac%e9%9b%86","status":"publish","type":"post","link":"http:\/\/www.royalwzy.com\/?p=317","title":{"rendered":"MongoDB\u5b66\u4e6005–Master-Slave\u67b6\u6784\u53ca\u526f\u672c\u96c6"},"content":{"rendered":"
Master-Slave\u67b6\u6784\u53ca\u526f\u672c\u96c6<\/p>\n
\n
    \n
  1. Master-Slave\u67b6\u6784\u7684\u4f18\u70b9\u53ca\u62d3\u6251\u56fe:\n
      \n
    1. \u4e3b\u8981\u7684\u4f18\u70b9:\n
        \n
      1. \u89e3\u51b3\u5355\u70b9\u6545\u969c\u95ee\u9898;<\/li>\n
      2. \u5b9e\u73b0\u6570\u636e\u7684\u5907\u4efd\u548c\u6062\u590d;<\/li>\n
      3. \u5b9e\u73b0\u6570\u636e\u7684\u8bfb\u5199\u5206\u79bb;<\/li>\n<\/ol>\n<\/li>\n
      4. \u62d3\u6251\u56fe; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/li>\n
      5. \u4f7f\u7528\u4e0d\u540c\u7684\u76ee\u5f55\u548c\u7aef\u53e3\u6765\u6a21\u62df\u4e0d\u540c\u7684\u670d\u52a1\u5668:\n
          \n
        1. master:mongod –dbpath=\/mongo\/master –port=27017 –master;<\/li>\n
        2. slave1:mongod –dbpath=\/mongo\/slave1 –port=30001 –slave –source=127.0.0.1:27017;<\/li>\n
        3. slave2:mongod –dbpath=\/mongo\/slave2 –port=30002 –slave;<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n
        4. \u542f\u52a8Master\u6570\u636e\u5e93:mongod –dbpath=\/mongo\/master –port=27017 –master,\u5728master\u548cslave\u7684\u670d\u52a1\u5668\u4e0a\u90fd\u4f1a\u6709\u4e00\u4e2alocal\u7684\u96c6\u5408,\u7528\u6765\u5b58\u653e\u5185\u90e8\u7684\u590d\u5236\u4fe1\u606f; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/li>\n
        5. \u914d\u7f6eSalve1\u6570\u636e\u5e93,\u5e76\u5728\u542f\u52a8\u65f6\u5c31\u4e0eMaster\u6570\u636e\u5e93\u4fdd\u6301\u540c\u6b65:mongod –dbpath=\/mongo\/slave1 –port=30001 –slave –source=127.0.0.1:27017,\u4f1a\u770b\u5230\u6709\u4e00\u4e2arep1\u7684\u8fdb\u7a0b\u4eceMaster\u670d\u52a1\u5668\u540c\u6b65\u6570\u636e; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"\"\"<\/li>\n
        6. \u628a\u539f\u6765\u7684Slave2\u670d\u52a1\u5668\u6dfb\u52a0\u5230Master-Slave\u67b6\u6784\u4e2d:\n
            \n
          1. \u9996\u5148\u542f\u52a8\u4e00\u53f0Slave2\u670d\u52a1\u5668,\u5e76\u4e0d\u6307\u5b9aMaster\u6e90:mongod –dbpath=\/mongo\/slave2 –port=30002 –slave; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/li>\n
          2. \u8fde\u63a5\u5230Slave2\u670d\u52a1\u5668,\u5728local\u6570\u636e\u5e93\u4e0b\u6dfb\u52a0Master\u670d\u52a1\u5668\u4fe1\u606f,\u7136\u540e\u67e5\u770b,\u540c\u6b65\u5b8c\u6210\u540e\u4f1a\u51fa\u73b0\u540c\u6b65\u7684\u65f6\u95f4\u6233; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/li>\n
          3. \u53ef\u4ee5\u901a\u8fc7\u89c2\u5bdf\u7cfb\u7edf\u65e5\u5fd7\u6216\u8005\u67e5\u770b\u96c6\u5408\u7684\u8bb0\u5f55\u6570\u6765\u67e5\u770b\u540c\u6b65\u7684\u72b6\u51b5;<\/li>\n<\/ol>\n<\/li>\n
          4. \u67e5\u770bMaster, Slave\u7684\u72b6\u6001:\n
              \n
            1. \u67e5\u770bmaster\u670d\u52a1\u5668\u7684\u72b6\u6001:db.printReplicationInfo(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/li>\n
            2. \u67e5\u770bslave\u670d\u52a1\u5668\u7684\u72b6\u6001:db.printReplicationInfo(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/li>\n<\/ol>\n<\/li>\n
            3. \u8bfb\u5199\u5206\u79bb:\n
                \n
              1. \u9ed8\u8ba4\u60c5\u51b5\u4e0bSalve\u670d\u52a1\u5668\u4e0d\u652f\u6301\u6570\u636e\u7684\u8bfb\u53d6,\u53ef\u4ee5\u901a\u8fc7\u9a71\u52a8\u4e2d\u7684slaveOkay\u6765\u663e\u793a\u8bfb\u53d6Slave\u6570\u636e\u5e93,\u4ece\u800c\u51cf\u8f7bMaster\u670d\u52a1\u5668\u7684\u538b\u529b;<\/li>\n
              2. \u4e5f\u53ef\u4ee5\u8ba9\u524d\u7aef\u7a0b\u5e8f\u76f4\u63a5\u8fde\u63a5\u5230Slave\u670d\u52a1\u5668\u8bfb\u53d6\u6570\u636e;<\/li>\n<\/ol>\n<\/li>\n
              3. \u526f\u672c\u96c6:\n
                  \n
                1. \u4e0eMaster-Slave\u4e0d\u540c\u7684\u662f,\u5b83\u6ca1\u6709\u7279\u5b9a\u7684\u4e3b\u6570\u636e\u5e93,\u5982\u679c\u54ea\u4e2a\u4e3b\u6570\u636e\u5e93\u5b95\u673a\u4e86,\u96c6\u7fa4\u4e2d\u5c31\u4f1a\u63a8\u9009\u51fa\u4e00\u4e2a\u4ece\u5c5e\u7684\u6570\u636e\u5e93\u4f5c\u4e3a\u4e3b\u6570\u636e\u5e93,\u5177\u6709\u81ea\u52a8\u6545\u969c\u6062\u590d\u529f\u80fd,\u6240\u4ee5\u4e00\u5b9a\u8981\u4fdd\u8bc1\u526f\u672c\u96c6\u4e3a\u5947\u6570\u4e2a,\u5426\u5219\u4f1a\u53d1\u751f\u4e3b\u8282\u70b9\u5b95\u673a,\u5176\u5b83\u8282\u70b9\u4e3a\u53ea\u8bfb\u7684\u60c5\u51b5;<\/li>\n
                2. \u521b\u5efa\u4e00\u4e2a\u540d\u4e3asnda\u7684\u96c6\u7fa4;<\/li>\n
                3. \u4f7f\u7528\u4e0d\u540c\u7684\u670d\u52a1\u5668\u548c\u7aef\u53e3\u6765\u6a21\u62df\u4e0d\u540c\u7684\u670d\u52a1\u5668:\n
                    \n
                  1. rep1:mongod –dbpath=\/mongo\/rep1 –port=30001 –replSet=snda\/127.0.0.1:30002,127.0.0.1:30003;<\/li>\n
                  2. rep2:mongod –dbpath=\/mongo\/rep2 –port=30002 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30003;<\/li>\n
                  3. rep3:mongod –dbpath=\/mongo\/rep3 –port=30003 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30002;<\/li>\n
                  4. arbriter:mongod –dbpath=\/mongo\/arbiter\u00a0–port=30000 –replSet=snda\/127.0.0.1:30001;<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n<\/li>\n
                  5. \u6253\u5f00\u7b2c\u4e00\u4e2a\u526f\u672c\u670d\u52a1\u5668rep1:mongod –dbpath=\/mongo\/rep1 –port=30001 –replSet=snda\/127.0.0.1:30002,127.0.0.1:30003,replSet\u53c2\u6570\u8868\u793a\u8ba9\u670d\u52a1\u5668\u77e5\u9053\u526f\u672c\u96c6snda\u4e0b\u8fd8\u6709\u5176\u5b83\u7684\u670d\u52a1\u5668; \u00a0 \u00a0\u00a0\"\"<\/li>\n
                  6. \u6253\u5f00\u7b2c\u4e8c\u4e2a\u526f\u672c\u670d\u52a1\u5668rep2:mongod –dbpath=\/mongo\/rep2 –port=30002 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30003,\u4f1a\u4e0e\u5176\u5b83\u7684\u526f\u672c\u8fdb\u884c\u901a\u4fe1,\u5e76\u8bfb\u53d6\u526f\u672c\u96c6\u7684\u914d\u7f6e; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/li>\n
                  7. \u540c\u6837\u7684\u65b9\u6cd5\u6253\u5f00\u7b2c\u4e09\u4e2a\u526f\u672c\u96c6rep3:mongod –dbpath=\/mongo\/rep3 –port=30003 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30002;<\/li>\n
                  8. \u6dfb\u52a0\u526f\u672c\u96c6\u7684\u914d\u7f6e\u4fe1\u606f,\u5728\u4efb\u610f\u4e00\u4e2a\u526f\u672c\u4e0a\u7684admin\u6570\u636e\u5e93\u8fdb\u884c\u914d\u7f6e,\u8fd9\u91cc\u9009\u62e9rep1:db.runCommand({replSetInitiate:{_id:”snda”, members:[{_id:1, host:”127.0.0.1:30001″},\u00a0{_id:2, host:”127.0.0.1:30002″},\u00a0{_id:3, host:”127.0.0.1:30003″}]}}); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/li>\n
                  9. \u6b64\u65f6\u53ef\u4ee5\u4ece\u65e5\u5fd7\u770b\u51fa\u54ea\u4e00\u4e2a\u526f\u672c\u5df2\u7ecf\u6210\u4e3a\u4e86Primary\u670d\u52a1\u5668,\u54ea\u4e00\u4e2a\u526f\u672c\u662fSecondary\u670d\u52a1\u5668,\u53ef\u4ee5\u770b\u5230rep2\u548crep3\u90fd\u6295\u7968\u7ed9rep1\u4f5c\u4e3aprimary\u670d\u52a1\u5668;\u5f53\u7136\u4e5f\u53ef\u4ee5\u901a\u8fc7\u67e5\u770b\u72b6\u6001\u67e5\u8be2:rs.status(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"\"\"<\/li>\n
                  10. \u542f\u52a8\u4ef2\u88c1\u670d\u52a1\u5668:mongod –dbpath=\/mongo\/arbiter\u00a0–port=30000 –replSet=snda\/127.0.0.1:30001; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/li>\n
                  11. \u6dfb\u52a0\u4ef2\u88c1\u670d\u52a1\u5668\u914d\u7f6e,\u53ef\u4ee5\u901a\u8fc7snda\u526f\u672c\u96c6\u4e2d\u4efb\u610f\u4e00\u4e2a\u526f\u672c\u7684admin\u6570\u636e\u5e93\u6dfb\u52a0,\u8fd9\u91cc\u4ee5rep1\u4e3a\u4f8b:rs.addArb(“127.0.0.1:30000”); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\u00a0\"\"<\/li>\n
                  12. \u67e5\u770b\u526f\u672c\u96c6\u7fa4\u4e2d\u5404\u4e2a\u670d\u52a1\u5668\u7684\u72b6\u6001:rs.status(); \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"\"\"<\/li>\n
                  13. \u6d4b\u8bd5\u81ea\u52a8\u6545\u969c\u6062\u590d\u529f\u80fd,\u5173\u6389\u5f53\u524d\u7684\u4e3b\u670d\u52a1\u5668,\u4e4b\u540e\u901a\u8fc7rs.status()\u67e5\u770b\u72b6\u6001,\u53d1\u73b0\u81ea\u52a8\u6295\u7968\u9009\u62e9\u4e86\u65b0\u7684\u4e3b\u670d\u52a1\u5668; \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"\"\"<\/li>\n
                  14. \u5f53rep1\u91cd\u65b0\u4fee\u590d\u540e\u52a0\u5165\u96c6\u7fa4,\u81ea\u52a8\u6210\u4e3a\u4e86Secondary\u670d\u52a1\u5668;<\/li>\n<\/ol>\n
                    <\/div>\n<\/div>\n
                    <\/div>\n
                    —————————– \u5df2\u5f00\u542f\u7684Slave\u670d\u52a1\u5668\u52a0\u5165\u5230Master-Slave\u67b6\u6784\u4e2d\u00a0—————————–<\/div>\n
                    mongo 127.0.0.1:30002\/local<\/div>\n
                    db.sources.insert({host:”127.0.0.1:27017″})<\/div>\n
                    db.sources.find()<\/div>\n
                    db.sources.find()<\/div>\n
                    —————————– \u5df2\u5f00\u542f\u7684Slave\u670d\u52a1\u5668\u52a0\u5165\u5230Master-Slave\u67b6\u6784\u4e2d\u00a0—————————–<\/div>\n
                    <\/div>\n
                    —————————– MongoDB\u526f\u672c\u96c6\u7684\u914d\u7f6e —————————–<\/div>\n
                    — 1.\u6dfb\u52a0\u4e09\u4e2a\u526f\u672c,\u5e76\u4e92\u76f8\u544a\u77e5\u5269\u4f59\u7684\u6210\u5458;<\/div>\n
                    mongod –dbpath=\/mongo\/rep1 –port=30001 –replSet=snda\/127.0.0.1:30002,127.0.0.1:30003;<\/div>\n
                    mongod –dbpath=\/mongo\/rep2 –port=30002 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30003;<\/div>\n
                    mongod –dbpath=\/mongo\/rep3 –port=30003 –replSet=snda\/127.0.0.1:30001,127.0.0.1:30002;<\/div>\n
                    — 2.\u6dfb\u52a0\u526f\u672c\u96c6\u7684\u914d\u7f6e\u4fe1\u606f;<\/div>\n
                    mongo 127.0.0.1:30001\/admin<\/div>\n
                    db.runCommand({replSetInitiate:{_id:”snda”, members:[{_id:1, host:”127.0.0.1:30001″},\u00a0{_id:2, host:”127.0.0.1:30002″},\u00a0{_id:3, host:”127.0.0.1:30003″}]}})<\/div>\n
                    — 3.\u542f\u52a8\u4ef2\u88c1\u670d\u52a1\u5668;<\/div>\n
                    mongod –dbpath=\/mongo\/arbiter\u00a0–port=30000 –replSet=snda\/127.0.0.1:30001;<\/div>\n
                    — 4.\u6dfb\u52a0\u4ef2\u88c1\u670d\u52a1\u5668\u7684\u914d\u7f6e\u4fe1\u606f;<\/div>\n
                    mongo 127.0.0.1:30001\/admin<\/div>\n
                    rs.addArb(“127.0.0.1:30000”)<\/div>\n
                    — 5.\u67e5\u770b\u526f\u672c\u96c6\u5404\u4e2a\u6210\u5458\u7684\u72b6\u6001;<\/div>\n
                    rs.status()<\/div>\n
                    —————————– MongoDB\u526f\u672c\u96c6\u7684\u914d\u7f6e —————————–<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                    Master-Slave\u67b6\u6784\u53ca\u526f\u672c\u96c6 Master-Slave\u67b6\u6784\u7684\u4f18\u70b9\u53ca\u62d3\u6251\u56fe: \u4e3b\u8981\u7684\u4f18\u70b9: \u89e3\u51b3\u5355\u70b9\u6545\u969c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[24,25],"class_list":["post-317","post","type-post","status-publish","format-standard","hentry","category-nosql","tag-mongodb","tag-nosql"],"_links":{"self":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts\/317","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=317"}],"version-history":[{"count":0,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=\/wp\/v2\/posts\/317\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=317"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.royalwzy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}