{"id":87232,"date":"2024-10-17T23:20:18","date_gmt":"2024-10-17T15:20:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/87232\/"},"modified":"2024-10-17T23:20:19","modified_gmt":"2024-10-17T15:20:19","slug":"ora-16648-%e8%a8%bb%e5%86%8a%e4%ba%86%e6%96%b0%e7%9a%84%e8%a7%80%e5%af%9f%e8%80%85%ef%bc%8c%e6%a8%99%e8%ad%98%e7%ac%a6%e7%82%ba%e5%ad%97%e7%ac%a6%e4%b8%b2%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/87232\/","title":{"rendered":"ORA-16648: \u8a3b\u518a\u4e86\u65b0\u7684\u89c0\u5bdf\u8005\uff0c\u6a19\u8b58\u7b26\u70ba\u5b57\u7b26\u4e32\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-16648-%e8%a8%bb%e5%86%8a%e4%ba%86%e6%96%b0%e7%9a%84%e8%a7%80%e5%af%9f%e8%80%85%ef%bc%8c%e6%a8%99%e8%ad%98%e7%ac%a6%e7%82%ba%e5%ad%97%e7%ac%a6%e4%b8%b2%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85-RtowYBtEQd\">ORA-16648: \u8a3b\u518a\u4e86\u65b0\u7684\u89c0\u5bdf\u8005\uff0c\u6a19\u8b58\u7b26\u70ba\u5b57\u7b26\u4e32\u3002ORACLE \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\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-16648<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 Oracle Data Guard \u7684\u914d\u7f6e\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u8a2d\u7f6e\u4e3b\u5099\u6578\u64da\u5eab\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>ORA-16648<\/code> \u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u5982\u4f55\u9032\u884c\u6545\u969c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"ora-16648-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-RtowYBtEQd\">ORA-16648 \u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p><code>ORA-16648<\/code> \u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300c\u8a3b\u518a\u4e86\u65b0\u7684\u89c0\u5bdf\u8005\uff0c\u6a19\u8b58\u7b26\u70ba\u5b57\u7b26\u4e32\u300d\u3002\u9019\u901a\u5e38\u8868\u793a\u5728 Oracle Data Guard \u74b0\u5883\u4e2d\uff0c\u7cfb\u7d71\u6aa2\u6e2c\u5230\u6709\u65b0\u7684\u89c0\u5bdf\u8005\uff08Observer\uff09\u8a3b\u518a\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u4e3b\u5099\u6578\u64da\u5eab\u4e4b\u9593\u7684\u901a\u4fe1\u554f\u984c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u89c0\u5bdf\u8005\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u89c0\u5bdf\u8005\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\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\u53ef\u80fd\u6703\u5f71\u97ff\u89c0\u5bdf\u8005\u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4e0d\u540c\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u4e4b\u9593\u53ef\u80fd\u5b58\u5728\u4e0d\u517c\u5bb9\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-16648-%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-RtowYBtEQd\">ORA-16648 \u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe <code>ORA-16648<\/code> \u932f\u8aa4\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u5207\u63db\uff1a<\/strong>\u5728\u4e3b\u6578\u64da\u5eab\u6545\u969c\u6642\uff0c\u5099\u7528\u6578\u64da\u5eab\u53ef\u80fd\u7121\u6cd5\u63a5\u7ba1\u3002<\/li>\n<li><strong>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a<\/strong>\u5982\u679c\u89c0\u5bdf\u8005\u7121\u6cd5\u6b63\u78ba\u76e3\u63a7\u4e3b\u5099\u6578\u64da\u5eab\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u4e0d\u5fc5\u8981\u7684\u91cd\u8a66\u548c\u932f\u8aa4\u8655\u7406\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u6027\u80fd\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-RtowYBtEQd\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a <code>ORA-16648<\/code> \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e8%a7%80%e5%af%9f%e8%80%85%e9%85%8d%e7%bd%ae-RtowYBtEQd\">1. \u6aa2\u67e5\u89c0\u5bdf\u8005\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u89c0\u5bdf\u8005\u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u78ba\u4fdd\u6240\u6709\u53c3\u6578\u90fd\u6b63\u78ba\u7121\u8aa4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7576\u524d\u7684\u89c0\u5bdf\u8005\u914d\u7f6e\uff1a<\/p>\n<pre><code>SHOW PARAMETER DG_BROKER<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-RtowYBtEQd\">2. \u78ba\u8a8d\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u6aa2\u67e5\u4e3b\u5099\u6578\u64da\u5eab\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\uff0c\u78ba\u4fdd\u5b83\u5011\u53ef\u4ee5\u4e92\u76f8\u901a\u4fe1\u3002\u53ef\u4ee5\u4f7f\u7528 <code>tnsping<\/code> \u547d\u4ee4\u4f86\u6e2c\u8a66\u9023\u63a5\uff1a<\/p>\n<pre><code>tnsping <\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%89%88%e6%9c%ac%e5%85%bc%e5%ae%b9%e6%80%a7-RtowYBtEQd\">3. \u6aa2\u67e5\u7248\u672c\u517c\u5bb9\u6027<\/h3>\n<p>\u78ba\u4fdd\u6240\u6709\u7684 Oracle \u6578\u64da\u5eab\u5be6\u4f8b\u90fd\u5728\u76f8\u540c\u6216\u517c\u5bb9\u7684\u7248\u672c\u4e0a\u904b\u884c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u7248\u672c\uff1a<\/p>\n<pre><code>SELECT * FROM v$version;<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95%e8%a7%80%e5%af%9f%e8%80%85-RtowYBtEQd\">4. \u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u90fd\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b8c\u6210\uff1a<\/p>\n<pre><code>srvctl stop observer -n <\/code><\/pre>\n<pre><code>srvctl start observer -n <\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-RtowYBtEQd\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u7684\u904b\u884c\u4e2d\uff0c<code>ORA-16648<\/code> \u932f\u8aa4\u53ef\u80fd\u6703\u5c0d\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6578\u64da\u4e00\u81f4\u6027\u9020\u6210\u5f71\u97ff\u3002\u901a\u904e\u6aa2\u67e5\u89c0\u5bdf\u8005\u914d\u7f6e\u3001\u7db2\u7d61\u9023\u63a5\u548c\u7248\u672c\u517c\u5bb9\u6027\uff0c\u4e26\u5728\u5fc5\u8981\u6642\u91cd\u65b0\u555f\u52d5\u89c0\u5bdf\u8005\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u6578\u64da\u4fdd\u8b77\u7684\u74b0\u5883\uff0c\u6b63\u78ba\u914d\u7f6e\u548c\u7dad\u8b77 Oracle Data Guard \u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c\u6578\u64da\u5eab\u7ba1\u7406\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a ORA-16648 \u932f\u8aa4\uff0c\u8a3b\u518a\u65b0\u7684\u89c0\u5bdf\u8005\u6a19\u8b58\u7b26\u554f\u984c\uff0c\u63d0\u4f9b Oracle \u6545\u969c\u4fee\u5fa9\u548c\u9060\u7a0b\u8655\u7406\u6307\u5357\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-87232","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87232","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=87232"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87232\/revisions"}],"predecessor-version":[{"id":87233,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/87232\/revisions\/87233"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=87232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=87232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=87232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}