{"id":15008,"date":"2023-12-04T16:49:20","date_gmt":"2023-12-04T08:49:20","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=15008"},"modified":"2023-12-14T15:45:36","modified_gmt":"2023-12-14T07:45:36","slug":"dubbo-ru-he-you-ya-ting-ji","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/04\/dubbo-ru-he-you-ya-ting-ji\/","title":{"rendered":"Dubbo\u5982\u4f55\u4f18\u96c5\u505c\u673a\uff1f"},"content":{"rendered":"<p>Dubbo\u5728\u670d\u52a1\u505c\u673a\u65f6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4f18\u96c5\u505c\u673a\u7684\u673a\u5236\uff0c\u4ee5\u786e\u4fdd\u670d\u52a1\u5728\u5173\u95ed\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u5b8c\u6210\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c\uff0c\u907f\u514d\u4e22\u5931\u8bf7\u6c42\u6216\u4e2d\u65ad\u73b0\u6709\u7684\u670d\u52a1\u3002\u4ee5\u4e0b\u662fDubbo\u4f18\u96c5\u505c\u673a\u7684\u4e00\u4e9b\u5efa\u8bae\uff1a<\/p>\n<ol>\n<li>\n<strong>\u5173\u95ed\u6ce8\u518c\u4e2d\u5fc3\u8fde\u63a5\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u670d\u52a1\u505c\u673a\u65f6\uff0cDubbo\u4f1a\u5c1d\u8bd5\u4e3b\u52a8\u5173\u95ed\u4e0e\u6ce8\u518c\u4e2d\u5fc3\u7684\u8fde\u63a5\uff0c\u786e\u4fdd\u670d\u52a1\u5728\u6ce8\u518c\u4e2d\u5fc3\u4e2d\u7684\u72b6\u6001\u80fd\u591f\u53ca\u65f6\u4e0b\u7ebf\u3002\u8fd9\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e<code>destroy=&quot;true&quot;<\/code>\u6765\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-xml\">&lt;dubbo:registry address=&quot;zookeeper:\/\/127.0.0.1:2181&quot; destroy=&quot;true&quot; \/&gt;\n<\/code><\/pre>\n<\/li>\n<li>\n<strong>\u5173\u95edNetty\u670d\u52a1\u5668\uff1a<\/strong><\/p>\n<ul>\n<li>\u5982\u679c\u670d\u52a1\u4f7f\u7528Dubbo\u7684Netty\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u901a\u8fc7\u5173\u95edNetty\u670d\u52a1\u5668\u6765\u505c\u6b62\u63a5\u53d7\u65b0\u7684\u8bf7\u6c42\uff0c\u5e76\u7b49\u5f85\u73b0\u6709\u7684\u8bf7\u6c42\u5b8c\u6210\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-xml\">&lt;dubbo:protocol name=&quot;dubbo&quot; port=&quot;20880&quot; shutdown=&quot;graceful&quot; \/&gt;\n<\/code><\/pre>\n<p>\u5728Dubbo 2.7.0\u53ca\u4ee5\u4e0a\u7248\u672c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>shutdown=&quot;graceful&quot;<\/code> \u6765\u542f\u7528\u4f18\u96c5\u505c\u673a\u3002\n<\/li>\n<li>\n<strong>\u5173\u95ed\u4e1a\u52a1\u7ebf\u7a0b\u6c60\uff1a<\/strong><\/p>\n<ul>\n<li>\u5982\u679c\u670d\u52a1\u4f7f\u7528\u4e86Dubbo\u7684\u7ebf\u7a0b\u6c60\uff08\u4f8b\u5982\uff0c\u5728<code>&lt;dubbo:service&gt;<\/code> \u6216 <code>&lt;dubbo:reference&gt;<\/code> \u4e2d\u914d\u7f6e\u4e86<code>&lt;dubbo:parameter key=&quot;threadpool&quot; value=&quot;fixed&quot; \/&gt;<\/code>\uff09\uff0c\u786e\u4fdd\u5728\u670d\u52a1\u505c\u673a\u65f6\u5173\u95ed\u8fd9\u4e9b\u7ebf\u7a0b\u6c60\uff0c\u4ee5\u9632\u6b62\u4efb\u52a1\u4e22\u5931\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<strong>\u8bbe\u7f6e\u5173\u95ed\u8d85\u65f6\u65f6\u95f4\uff1a<\/strong><\/p>\n<ul>\n<li>\u5728\u670d\u52a1\u505c\u673a\u65f6\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e00\u4e2a\u5173\u95ed\u8d85\u65f6\u65f6\u95f4\uff0c\u786e\u4fdd\u5728\u8d85\u65f6\u65f6\u95f4\u5185\u5b8c\u6210\u5c1a\u672a\u5904\u7406\u7684\u8bf7\u6c42\u3002\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e<code>&lt;dubbo:parameter key=&quot;shutdown.timeout&quot; value=&quot;10000&quot; \/&gt;<\/code>\u6765\u8bbe\u7f6e\u5173\u95ed\u8d85\u65f6\u65f6\u95f4\uff0c\u5355\u4f4d\u662f\u6beb\u79d2\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-xml\">&lt;dubbo:protocol name=&quot;dubbo&quot; port=&quot;20880&quot;&gt;\n    &lt;dubbo:parameter key=&quot;shutdown.timeout&quot; value=&quot;10000&quot; \/&gt;\n&lt;\/dubbo:protocol&gt;\n<\/code><\/pre>\n<\/li>\n<li>\n<strong>\u76d1\u542cJVM\u5173\u95ed\u4e8b\u4ef6\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528<code>Runtime.getRuntime().addShutdownHook()<\/code>\u53ef\u4ee5\u6ce8\u518c\u4e00\u4e2aJVM\u5173\u95ed\u7684\u94a9\u5b50\uff0c\u786e\u4fdd\u5728JVM\u5173\u95ed\u65f6\u6267\u884c\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5728\u8fd9\u91cc\u624b\u52a8\u8c03\u7528Dubbo\u7684<code>ProtocolConfig.destroy()<\/code>\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<pre><code class=\"language-java\">Runtime.getRuntime().addShutdownHook(new Thread(() -&gt; {\n    \/\/ \u5728\u8fd9\u91cc\u6267\u884c\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c\uff0c\u5982\u5173\u95edDubbo\u7684ProtocolConfig\n    ProtocolConfig.destroy();\n}));\n<\/code><\/pre>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u7684\u8bbe\u7f6e\uff0cDubbo\u80fd\u591f\u5728\u670d\u52a1\u505c\u673a\u65f6\u8fdb\u884c\u4e00\u4e9b\u4f18\u96c5\u7684\u6e05\u7406\u5de5\u4f5c\uff0c\u786e\u4fdd\u5df2\u7ecf\u63a5\u6536\u5230\u7684\u8bf7\u6c42\u80fd\u591f\u88ab\u6b63\u5e38\u5904\u7406\u5b8c\u6bd5\uff0c\u800c\u4e0d\u4f1a\u4e22\u5931\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dubbo\u5728\u670d\u52a1\u505c\u673a\u65f6\u63d0\u4f9b\u4e86\u4e00\u4e9b\u4f18\u96c5\u505c\u673a\u7684\u673a\u5236\uff0c\u4ee5\u786e\u4fdd\u670d\u52a1\u5728\u5173\u95ed\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u5b8c\u6210\u4e00\u4e9b\u6e05\u7406\u5de5\u4f5c\uff0c\u907f\u514d\u4e22\u5931\u8bf7\u6c42\u6216\u4e2d\u65ad [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123],"tags":[],"class_list":["post-15008","post","type-post","status-publish","format-standard","hentry","category-dubbo"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=15008"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15008\/revisions"}],"predecessor-version":[{"id":48196,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/15008\/revisions\/48196"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=15008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=15008"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=15008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}