{"id":84949,"date":"2024-10-17T12:07:17","date_gmt":"2024-10-17T04:07:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/84949\/"},"modified":"2024-10-17T12:07:18","modified_gmt":"2024-10-17T04:07:18","slug":"ora-12593-tns-%e7%84%a1%e8%a8%bb%e5%86%8a%e9%80%a3%e6%8e%a5%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%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/84949\/","title":{"rendered":"ORA-12593: TNS: \u7121\u8a3b\u518a\u9023\u63a5\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-12593-tns-%e7%84%a1%e8%a8%bb%e5%86%8a%e9%80%a3%e6%8e%a5-oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-tfqeMUtRga\">ORA-12593: TNS: \u7121\u8a3b\u518a\u9023\u63a5 &#8211; ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <strong>ORA-12593: TNS: \u7121\u8a3b\u518a\u9023\u63a5<\/strong>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 Oracle \u7684\u7db2\u7d61\u9023\u63a5\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528 TNS\uff08Transparent Network Substrate\uff09\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"ora-12593-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-tfqeMUtRga\">ORA-12593 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-12593 \u932f\u8aa4\u901a\u5e38\u8868\u793a Oracle \u5ba2\u6236\u7aef\u7121\u6cd5\u8207\u6578\u64da\u5eab\u670d\u52d9\u5668\u5efa\u7acb\u6709\u6548\u7684\u9023\u63a5\u3002\u9019\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679c\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>TNS \u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>tnsnames.ora \u6587\u4ef6\u4e2d\u7684\u914d\u7f6e\u932f\u8aa4\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u627e\u5230\u6b63\u78ba\u7684\u6578\u64da\u5eab\u9023\u63a5\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u672a\u555f\u52d5\uff1a<\/strong>\u5982\u679c\u76ee\u6a19\u6578\u64da\u5eab\u672a\u555f\u52d5\u6216\u7121\u6cd5\u8a2a\u554f\uff0c\u5247\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/strong>\u9632\u706b\u7246\u53ef\u80fd\u6703\u963b\u6b62\u5ba2\u6236\u7aef\u8207\u670d\u52d9\u5668\u4e4b\u9593\u7684\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%8e%92%e6%9f%a5-ora-12593-%e9%8c%af%e8%aa%a4-tfqeMUtRga\">\u5982\u4f55\u6392\u67e5 ORA-12593 \u932f\u8aa4<\/h2>\n<p>\u7576\u9047\u5230 ORA-12593 \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6392\u67e5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-tfqeMUtRga\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u5ba2\u6236\u7aef\u548c\u670d\u52d9\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528 ping \u547d\u4ee4\u6aa2\u67e5\u670d\u52d9\u5668\u662f\u5426\u53ef\u9054\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5-tns-%e9%85%8d%e7%bd%ae-tfqeMUtRga\">2. \u6aa2\u67e5 TNS \u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 tnsnames.ora \u6587\u4ef6\uff0c\u78ba\u4fdd\u914d\u7f6e\u6b63\u78ba\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\u914d\u7f6e\uff1a<\/p>\n<pre><code>MYDB =\n  (DESCRIPTION =\n    (ADDRESS = (PROTOCOL = TCP)(HOST = )(PORT = 1521))\n    (CONNECT_DATA =\n      (SERVER = DEDICATED)\n      (SERVICE_NAME = )\n    )\n  )<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8b%80%e6%85%8b-tfqeMUtRga\">3. \u78ba\u8a8d\u6578\u64da\u5eab\u72c0\u614b<\/h3>\n<p>\u4f7f\u7528 SQL*Plus \u6216\u5176\u4ed6\u5de5\u5177\u9023\u63a5\u5230\u6578\u64da\u5eab\uff0c\u78ba\u8a8d\u6578\u64da\u5eab\u662f\u5426\u6b63\u5728\u904b\u884c\uff1a<\/p>\n<pre><code>sqlplus \/ as sysdba\nSELECT status FROM v$instance;<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%98%b2%e7%81%ab%e7%89%86%e8%a8%ad%e7%bd%ae-tfqeMUtRga\">4. \u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e<\/h3>\n<p>\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31 TCP \u7aef\u53e3 1521\uff08Oracle \u9ed8\u8a8d\u7aef\u53e3\uff09\u4e0a\u7684\u6d41\u91cf\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u9632\u706b\u7246\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>sudo iptables -L<\/code><\/pre>\n<h2 id=\"%e8%a7%a3%e6%b1%ba-ora-12593-%e9%8c%af%e8%aa%a4%e7%9a%84%e6%ad%a5%e9%a9%9f-tfqeMUtRga\">\u89e3\u6c7a ORA-12593 \u932f\u8aa4\u7684\u6b65\u9a5f<\/h2>\n<p>\u6839\u64da\u4e0a\u8ff0\u6aa2\u67e5\u7d50\u679c\uff0c\u60a8\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\u4f86\u89e3\u6c7a ORA-12593 \u932f\u8aa4\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u8acb\u6aa2\u67e5\u7db2\u7d61\u8a2d\u5099\u6216\u806f\u7e6b\u7db2\u7d61\u7ba1\u7406\u54e1\u3002<\/li>\n<li>\u4fee\u6b63 tnsnames.ora \u6587\u4ef6\u4e2d\u7684\u932f\u8aa4\u914d\u7f6e\uff0c\u78ba\u4fdd\u6240\u6709\u53c3\u6578\u6b63\u78ba\u3002<\/li>\n<li>\u5982\u679c\u6578\u64da\u5eab\u672a\u555f\u52d5\uff0c\u8acb\u555f\u52d5\u6578\u64da\u5eab\u4e26\u6aa2\u67e5\u5176\u72c0\u614b\u3002<\/li>\n<li>\u8abf\u6574\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u78ba\u4fdd\u5141\u8a31 Oracle \u7684\u901a\u4fe1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tfqeMUtRga\">\u7e3d\u7d50<\/h2>\n<p>ORA-12593 \u932f\u8aa4\u662f Oracle \u6578\u64da\u5eab\u4f7f\u7528\u8005\u5e38\u898b\u7684\u554f\u984c\u4e4b\u4e00\uff0c\u901a\u5e38\u8207\u7db2\u7d61\u9023\u63a5\u6216\u914d\u7f6e\u6709\u95dc\u3002\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u72c0\u614b\u3001TNS \u914d\u7f6e\u3001\u6578\u64da\u5eab\u72c0\u614b\u53ca\u9632\u706b\u7246\u8a2d\u7f6e\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6392\u67e5\u548c\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u670d\u52d9\u7684\u4f01\u696d\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u4ee5\u78ba\u4fdd\u696d\u52d9\u904b\u884c\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-12593: TNS: \u7121\u8a3b\u518a\u9023\u63a5\u7684\u554f\u984c\uff0c\u63d0\u4f9b Oracle \u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u7684\u6709\u6548\u65b9\u6cd5\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7a69\u5b9a\u904b\u884c\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-84949","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84949","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=84949"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84949\/revisions"}],"predecessor-version":[{"id":84950,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84949\/revisions\/84950"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=84949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=84949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=84949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}