{"id":10394,"date":"2014-03-21T16:03:27","date_gmt":"2014-03-21T14:03:27","guid":{"rendered":"\/%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7\/microsoft-nlb-vmware-multicast-unicast-alternative\/"},"modified":"2026-02-17T10:03:03","modified_gmt":"2026-02-17T08:03:03","slug":"vmware%e4%b8%8a%e7%9a%84microsoft%e8%b4%9f%e8%bd%bd%e7%bd%91%e7%bb%9c%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%ef%bc%9a%e4%b8%80%e4%b8%aa%e5%a4%9a%e6%92%ad%e5%92%8c%e5%8d%95%e6%92%ad%e7%9a%84%e6%9b%bf","status":"publish","type":"page","link":"https:\/\/www.evidian.com\/zh-hans\/%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7\/vmware%e4%b8%8a%e7%9a%84microsoft%e8%b4%9f%e8%bd%bd%e7%bd%91%e7%bb%9c%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%ef%bc%9a%e4%b8%80%e4%b8%aa%e5%a4%9a%e6%92%ad%e5%92%8c%e5%8d%95%e6%92%ad%e7%9a%84%e6%9b%bf\/","title":{"rendered":"\u5fae\u8f6f NLB VMware \u66ff\u4ee3\u65b9\u6848\uff1a\u89e3\u51b3\u7ec4\u64ad\u548c\u5355\u64ad\u95ee\u9898"},"content":{"rendered":"
\n
\n\t

\u5fae\u8f6f NLB VMware \u66ff\u4ee3\u65b9\u6848\uff1a\u89e3\u51b3\u7ec4\u64ad\u548c\u5355\u64ad\u95ee\u9898<\/h1>\n

SafeKit\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u865a\u62dfIP\u7684\u65e0SAN\u96c6\u7fa4\u8d1f\u8f7d\u5747\u8861\u65b9\u6848<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>
\n
\n\t
<\/div>
\n\t\t\t\n\t\t\n\t\t\t\n\t\t\t\ud83e\uddd1 \u4e0e\u6211\u8054\u7cfb \t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div>
\n\t\t\t\n\t\t\n\t\t\t\n\t\t\t \ud83c\udf81 \u4e0b\u8f7d \t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div>
\n\t\t\t\n\t\t\n\t\t\t\n\t\t\t\ud83c\udfc5 \u514d\u8d39\u8ba4\u8bc1\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div>
\n\t\t\t\n\t\t\n\t\t\t\n\t\t\t\ud83d\udcb0 \u6c38\u4e45\u8bb8\u53ef\u8bc1\u8d39\u7528\t\t<\/span>\n\t\t\t<\/a>\n\t<\/div>\n<\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>
\n
\n\t

Microsoft NLB\u8d1f\u8f7d\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u591a\u64ad\u6a21\u5f0f<\/b><\/h2>\n

\u5982VMware<\/i>\u7684\u57fa\u7840\u77e5\u8bc6\u6240\u4ecb\u7ecd\u7684\uff0c\u5904\u4e8eMicrosoft\u8d1f\u8f7d NLB\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u591a\u64ad\u6a21\u5f0f<\/i>\u65f6\uff0c\u4f60\u9700\u8981\u624b\u52a8\u8bbe\u7f6e\u6bcf\u4e2a\u8fde\u63a5\u5230\u96c6\u7fa4\u7684\u7aef\u53e3\u7684\u5f00\u5173\u548c\u8def\u7531\u5668\u4e0a\u7684\u5730\u5740\u89e3\u6790\u534f\u8bae<\/a>\u3002\u5728\u50cf\u4e91\u90a3\u79cd\u672a\u77e5\u7f51\u7edc\u73af\u5883\u4e2d\u5b89\u88c5Microsoft\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u591a\u70b9\u53d1\u9001\u6a21\u5f0f\u4f1a\u88ab\u8bc1\u660e\u4e3a\u662f\u4e00\u9879\u590d\u6742\u548c\u8270\u82e6\u7684\u4efb\u52a1\u3002<\/p>\n<\/div>\n<\/div><\/div><\/div>

\n
\n\t

Microsoft\u8d1f\u8f7d\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u5355\u64ad\u6a21\u5f0f<\/h2>\n

\u4f7f\u7528Microsoft\u8d1f\u8f7d\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u5355\u70b9\u53d1\u9001\u6a21\u5f0f\uff0c\u5f53\u4efb\u4f55\u4e00\u53f0\u865a\u62df\u673a\u6253\u5f00\u65f6\uff0c\u60a8\u5fc5\u987b\u8bbe\u7f6eESXi\/ESX\u4e3b\u673a\u4e0d\u8981\u53d1\u9001\u53cd\u5411\u5730\u5740\u89e3\u6790\u534f\u8bae\u5305\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48VMware\u5efa\u8bae\u4f7f\u7528NLB\u591a\u64ad\u6a21\u5f0f\u914d\u7f6e\u96c6\u7fa4<\/a>\u3002<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n
\n\t

\u4f7f\u7528\u7684SafeKit\u66ff\u4ee3\u4ea7\u54c1<\/b><\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>
\n
\n\t

SafeKit\u8d1f\u8f7d\u5c06\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861<\/a>\u4f5c\u4e3a\u5b83\u7684\u9ad8\u53ef\u7528\u8f6f\u4ef6\u63d0\u8bae\uff08\u8d1f\u8f7d\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\uff0c\u81ea\u52a8\u5e94\u7528\u91cd\u542f\u548c\u5b9e\u65f6\u590d\u5236\uff09\u878d\u5165\u8fdb\u6765\u3002\u5982\u540cMicrosoft\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u4e00\u6837\uff0c\u8be5\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u4e5f\u901a\u8fc7\u6ee4\u88c5\u5728\u7f51\u7edc\u5806\u6808\u7684\u6570\u636e\u5305\u6765\u5b9e\u73b0\u3002\u8be5\u65b9\u6848\u53ef\u7528\u5728Windows and Linux \u4e0a\u9762\u4f7f\u7528\u3002\u5728SafeKit farm\u96c6\u7fa4\u4e2d\uff0c\u865a\u62dfIP\u5730\u5740\u88ab\u4f5c\u4e3a\u4e00\u4e2a\u5316\u540dIP\u5730\u5740\u8bbe\u7f6e\u5728\u7269\u7406\u673a\u6216\u865a\u62df\u673a\u7684\u7f51\u7edc\u4fe1\u606f\u4e2d\u5fc3\u5361\u4e0a\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u7f51\u7edc\u5c31\u53ef\u4ee5\u5b89\u88c5\u8d1f\u8f7d\u5747\u8861\uff0c\u65e0\u9700Microsoft\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u8981\u6c42\u7684\u4e24\u4e2a\u7f51\u7edc\u5361\u548c\u4e24\u4e2aIP\u7f51\u7edc\u4f5c\u4e3a\u5148\u51b3\u6761\u4ef6\u3002<\/p>\n<\/div>\n<\/div><\/div><\/div>

\n
\n\t

SafeKit virtual IP\/vmac\u7ed3\u6784\u4e0d\u9700\u8981\u7279\u6b8a\u7684\u7f51\u7edc\u914d\u7f6e\uff0c\u5e76\u4e14\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u5728\u4efb\u4f55\u73af\u5883\u4e0b\u8fd0\u884c\u3002\u5f53\u65b9\u6848\u5fc5\u987b\u5728\u672a\u77e5\u4ea4\u6362\u673a\u6216\u8def\u7531\u5668\uff1a\u7269\u7406\u670d\u52a1\u5668\u6216\u865a\u62df\u670d\u52a1\u5668\uff0c\u548c\u4e91\u8fd9\u7c7b\u7684\u672a\u77e5\u7684\u57fa\u7840\u67b6\u6784\u4e0a\u914d\u7f6e\u65f6\uff0c\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7279\u70b9\u3002<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n
\n\t
\n
\n\t
\n

SafeKit \u519c\u573a\u96c6\u7fa4\u7684\u5de5\u4f5c\u539f\u7406\uff1f<\/h2>\n<\/header>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>
\n
\n\t
\n
\n

\u519c\u573a\u96c6\u7fa4\u4e2d\u7684\u865a\u62df IP \u5730\u5740<\/h3>\n<\/header>\n

\"Evidian<\/p>\n

\u5728\u4e0a\u56fe\u4e2d\uff0c\u5e94\u7528 \u6b63\u5728 3 \u53f0\u670d\u52a1\u5668\u4e0a\u8fd0\u884c\uff083 \u53ea\u662f\u4e00\u4e2a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u662f 2 \u53f0\u6216\u66f4\u591a\uff09\u3002\u7528\u6237\u8fde\u63a5\u5230\u865a\u62df IP \u5730\u5740\u3002
\n\u865a\u62df IP \u5730\u5740<\/a> \u5728\u519c\u573a\u96c6\u7fa4\u4e2d\u7684\u6bcf\u53f0\u670d\u52a1\u5668\u4e0a\u672c\u5730\u914d\u7f6e\u3002
\n\u8f93\u5165\u5230\u865a\u62df IP \u5730\u5740\u7684\u6d41\u91cf\u88ab\u6240\u6709\u670d\u52a1\u5668\u63a5\u6536\uff0c\u5e76\u901a\u8fc7\u4f4d\u4e8e\u6bcf\u4e2a\u670d\u52a1\u5668\u5185\u6838\u5185\u7684\u7f51\u7edc\u8fc7\u6ee4\u5668\u5728\u5b83\u4eec\u4e4b\u95f4\u8fdb\u884c\u62c6\u5206\u3002
\nSafeKit \u68c0\u6d4b\u786c\u4ef6\u548c\u8f6f\u4ef6\u6545\u969c\uff0c\u5728\u53d1\u751f\u6545\u969c\u65f6\u91cd\u65b0\u914d\u7f6e\u7f51\u7edc\u8fc7\u6ee4\u5668\uff0c\u5e76\u63d0\u4f9b\u53ef\u914d\u7f6e\u7684\u5e94\u7528\u68c0\u67e5\u5668\u548c\u6062\u590d\u811a\u672c\u3002
\n<\/article>\n<\/div>\n<\/div><\/div><\/div>

\n
\n\t
\n
\n

\u7f51\u7edc\u8fc7\u6ee4\u5668\u4e2d\u7684\u8d1f\u8f7d\u5747\u8861<\/h3>\n<\/header>\n

\u7f51\u7edc\u8fc7\u6ee4\u5668\u5185\u7684\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u7b97\u6cd5\u57fa\u4e8e\u5ba2\u6237\u7aef\u6570\u636e\u5305\u7684\u8eab\u4efd\uff08\u5ba2\u6237\u7aef IP \u5730\u5740\u3001\u5ba2\u6237\u7aef TCP \u7aef\u53e3\uff09\u3002\u6839\u636e\u5ba2\u6237\u7aef\u6570\u636e\u5305\u8f93\u5165\u7684\u8eab\u4efd\uff0c\u4e00\u53f0\u670d\u52a1\u5668\u4e2d\u7684\u4e00\u4e2a\u8fc7\u6ee4\u5668\u4f1a\u63a5\u53d7\u8be5\u6570\u636e\u5305\uff1b\u5176\u4ed6\u670d\u52a1\u5668\u4e2d\u7684\u5176\u4ed6\u8fc7\u6ee4\u5668\u5219\u4f1a\u62d2\u7edd\u5b83\u3002
\n\u4e00\u65e6\u6570\u636e\u5305\u88ab\u670d\u52a1\u5668\u4e0a\u7684\u8fc7\u6ee4\u5668\u63a5\u53d7\uff0c\u53ea\u6709\u8be5\u670d\u52a1\u5668\u7684 CPU \u548c\u5185\u5b58\u4f1a\u88ab\u54cd\u5e94\u5ba2\u6237\u7aef\u8bf7\u6c42\u7684\u5e94\u7528 \u6240\u4f7f\u7528\u3002\u8f93\u51fa\u6d88\u606f\u76f4\u63a5\u4ece\u5e94\u7528\u670d\u52a1\u5668\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002
\n\u5982\u679c\u4e00\u53f0\u670d\u52a1\u5668\u53d1\u751f\u6545\u969c\uff0c\u519c\u573a\u5fc3\u8df3\u534f\u8bae\u4f1a\u91cd\u65b0\u914d\u7f6e\u7f51\u7edc\u8d1f\u8f7d\u5747\u8861\u96c6\u7fa4\u4e2d\u7684\u8fc7\u6ee4\u5668\uff0c\u4ee5\u4fbf\u5728\u5269\u4f59\u7684\u53ef\u7528\u670d\u52a1\u5668\u4e0a\u91cd\u65b0\u5e73\u8861\u6d41\u91cf\u3002
\n<\/article>\n<\/div>\n<\/div><\/div><\/div>

\n
\n\t
\n
\n

\u6709\u72b6\u6001\u6216\u65e0\u72b6\u6001\u5e94\u7528<\/h3>\n<\/header>\n

\u5bf9\u4e8e\u6709\u72b6\u6001 (stateful) \u5e94\u7528\uff0c\u5b58\u5728\u4f1a\u8bdd\u4eb2\u548c\u6027 (session affinity)\u3002\u540c\u4e00\u4e2a\u5ba2\u6237\u7aef\u5fc5\u987b\u5728\u591a\u4e2a TCP \u4f1a\u8bdd\u4e2d\u8fde\u63a5\u5230\u540c\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u4ee5\u68c0\u7d22\u5176\u5728\u670d\u52a1\u5668\u4e0a\u7684\u4e0a\u4e0b\u6587\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cSafeKit \u8d1f\u8f7d\u5747\u8861\u89c4\u5219\u914d\u7f6e\u5728\u5ba2\u6237\u7aef IP \u5730\u5740\u4e0a\u3002\u56e0\u6b64\uff0c\u540c\u4e00\u4e2a\u5ba2\u6237\u7aef\u5728\u591a\u4e2a TCP \u4f1a\u8bdd\u4e2d\u603b\u662f\u8fde\u63a5\u5230\u540c\u4e00\u53f0\u670d\u52a1\u5668\u3002\u800c\u4e0d\u540c\u7684\u5ba2\u6237\u7aef\u5219\u5206\u5e03\u5728\u519c\u573a\u4e2d\u7684\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u3002
\n\u5bf9\u4e8e\u65e0\u72b6\u6001 (stateless) \u5e94\u7528\uff0c\u6ca1\u6709\u4f1a\u8bdd\u4eb2\u548c\u6027\u3002\u540c\u4e00\u4e2a\u5ba2\u6237\u7aef\u53ef\u4ee5\u5728\u591a\u4e2a TCP \u4f1a\u8bdd\u4e2d\u8fde\u63a5\u5230\u519c\u573a\u4e2d\u7684\u4e0d\u540c\u670d\u52a1\u5668\u3002\u5728\u4e00 session \u548c\u53e6\u4e00 session \u4e4b\u95f4\uff0c\u670d\u52a1\u5668\u4e0a\u4e0d\u4f1a\u672c\u5730\u5b58\u50a8\u4e0a\u4e0b\u6587\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cSafeKit \u8d1f\u8f7d\u5747\u8861\u89c4\u5219\u914d\u7f6e\u5728 TCP \u5ba2\u6237\u7aef\u4f1a\u8bdd\u8eab\u4efd\u4e0a\u3002\u6b64\u914d\u7f6e\u662f\u5206\u914d\u670d\u52a1\u5668\u95f4\u4f1a\u8bdd\u7684\u6700\u4f73\u9009\u62e9\uff0c\u4f46\u5b83\u8981\u6c42 TCP \u670d\u52a1\u4e0d\u5177\u5907\u4f1a\u8bdd\u4eb2\u548c\u6027\u3002
\n<\/article>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>

\n
\n\t
\n
\n

\u5982\u4f55\u914d\u7f6e SafeKit \u7fa4\u96c6 (Farm Cluster)\uff1f<\/h3>\n<\/header>\n
\n\"SafeKit\n<\/div>\n

SafeKit \u7fa4\u96c6 (Farm Cluster)<\/strong> \u4e13\u4e3a\u670d\u52a1\u7684\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u6269\u5c55\u6027\u800c\u8bbe\u8ba1\u3002\u5176\u914d\u7f6e\u91cd\u70b9\u5728\u4e8e\u540c\u65f6\u5728\u4e24\u4e2a\u8282\u70b9\u4e0a\u5206\u914d\u5165\u7ad9\u6d41\u91cf\uff1a<\/p>\n