{"id":128513,"date":"2024-10-26T14:42:18","date_gmt":"2024-10-26T06:42:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128513\/"},"modified":"2024-10-26T14:42:18","modified_gmt":"2024-10-26T06:42:18","slug":"ora-12226-tns%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90%e9%85%8d%e9%a1%8d%e8%b6%85%e9%81%8e%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128513\/","title":{"rendered":"ORA-12226: TNS:\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u914d\u984d\u8d85\u904e\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-12226-tns%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90%e9%85%8d%e9%a1%8d%e8%b6%85%e9%81%8e-bjxjqzStDr\">ORA-12226: TNS:\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u914d\u984d\u8d85\u904e<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u662fORA-12226\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207TNS\uff08Transparent Network Substrate\uff09\u6709\u95dc\uff0c\u8868\u793a\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u914d\u984d\u8d85\u904e\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u3002<\/p>\n<h2 id=\"ora-12226%e7%9a%84%e5%8e%9f%e5%9b%a0-bjxjqzStDr\">ORA-12226\u7684\u539f\u56e0<\/h2>\n<p>ORA-12226\u932f\u8aa4\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u6bcf\u500b\u64cd\u4f5c\u7cfb\u7d71\u90fd\u6709\u5176\u8cc7\u6e90\u914d\u984d\u9650\u5236\uff0c\u4f8b\u5982\u6587\u4ef6\u63cf\u8ff0\u7b26\u3001\u9032\u7a0b\u6578\u91cf\u7b49\u3002\u5982\u679c\u8d85\u904e\u9019\u4e9b\u9650\u5236\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4ORA-12226\u932f\u8aa4\u3002<\/li>\n<li><strong>TNS\u914d\u7f6e\u554f\u984c\uff1a<\/strong>TNS\u7684\u914d\u7f6e\u4e0d\u7576\u4e5f\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6e90\u5206\u914d\u4e0d\u7576\uff0c\u5f9e\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\u6216\u914d\u7f6e\u932f\u8aa4\u4e5f\u53ef\u80fd\u5c0e\u81f4Oracle\u7121\u6cd5\u6b63\u78ba\u5206\u914d\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-bjxjqzStDr\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-12226\u932f\u8aa4\u6642\uff0c\u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\u3002\u5177\u9ad4\u5f71\u97ff\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7121\u6cd5\u5efa\u7acb\u65b0\u7684\u6578\u64da\u5eab\u9023\u63a5\uff0c\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li>\u73fe\u6709\u7684\u9023\u63a5\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li>\u53ef\u80fd\u9700\u8981\u91cd\u555f\u6578\u64da\u5eab\u6216\u670d\u52d9\u5668\u4ee5\u6062\u5fa9\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-bjxjqzStDr\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7aORA-12226\u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90%e9%99%90%e5%88%b6-bjxjqzStDr\">1. \u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u9650\u5236<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u7684\u8cc7\u6e90\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u8cc7\u6e90\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -a<\/code><\/pre>\n<p>\u6839\u64da\u9700\u8981\u8abf\u6574\u9019\u4e9b\u9650\u5236\uff0c\u4f8b\u5982\u589e\u52a0\u6587\u4ef6\u63cf\u8ff0\u7b26\u7684\u6578\u91cf\uff1a<\/p>\n<pre><code>ulimit -n 4096<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5tns%e9%85%8d%e7%bd%ae-bjxjqzStDr\">2. \u6aa2\u67e5TNS\u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5TNS\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662ftnsnames.ora\uff09\u4ee5\u78ba\u4fdd\u914d\u7f6e\u6b63\u78ba\u3002\u78ba\u4fdd\u6240\u6709\u7684\u670d\u52d9\u540d\u7a31\u548c\u4e3b\u6a5f\u540d\u90fd\u6b63\u78ba\u7121\u8aa4\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-bjxjqzStDr\">3. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u4f86\u6aa2\u67e5\u8207\u6578\u64da\u5eab\u670d\u52d9\u5668\u7684\u9023\u63a5\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e5%95%9f%e6%95%b8%e6%93%9a%e5%ba%ab%e6%88%96%e6%9c%8d%e5%8b%99%e5%99%a8-bjxjqzStDr\">4. \u91cd\u555f\u6578\u64da\u5eab\u6216\u670d\u52d9\u5668<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8003\u616e\u91cd\u555f\u6578\u64da\u5eab\u6216\u6574\u500b\u670d\u52d9\u5668\u3002\u9019\u6a23\u53ef\u4ee5\u91cb\u653e\u88ab\u5360\u7528\u7684\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-bjxjqzStDr\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9032\u884c\u9060\u7a0b\u8655\u7406\u4f86\u89e3\u6c7aORA-12226\u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528SSH\u9023\u63a5\uff1a<\/strong>\u5982\u679c\u60a8\u6709\u6b0a\u9650\uff0c\u53ef\u4ee5\u901a\u904eSSH\u9023\u63a5\u5230\u6578\u64da\u5eab\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u57f7\u884c\u4e0a\u8ff0\u6aa2\u67e5\u548c\u4fee\u5fa9\u6b65\u9a5f\u3002<\/li>\n<li><strong>\u4f7f\u7528\u9060\u7a0b\u684c\u9762\uff1a<\/strong>\u5982\u679c\u60a8\u7684\u6578\u64da\u5eab\u670d\u52d9\u5668\u652f\u6301\u9060\u7a0b\u684c\u9762\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u9060\u7a0b\u684c\u9762\u9032\u884c\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bjxjqzStDr\">\u7e3d\u7d50<\/h2>\n<p>ORA-12226: TNS:\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u914d\u984d\u8d85\u904e\u662f\u4e00\u500b\u5e38\u898b\u7684Oracle\u932f\u8aa4\uff0c\u901a\u5e38\u8207\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u9650\u5236\u3001TNS\u914d\u7f6e\u554f\u984c\u6216\u7db2\u7d61\u554f\u984c\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u3001TNS\u914d\u7f6e\u548c\u7db2\u7d61\u9023\u63a5\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u9032\u884c\u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u4f86\u652f\u6301\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-12226\u932f\u8aa4\uff0c\u4e86\u89e3TNS\u64cd\u4f5c\u7cfb\u7d71\u8cc7\u6e90\u914d\u984d\u8d85\u904e\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff0c\u5feb\u901f\u4fee\u5fa9Oracle\u6545\u969c\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-128513","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=128513"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128513\/revisions"}],"predecessor-version":[{"id":128514,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128513\/revisions\/128514"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}