{"id":96108,"date":"2024-10-20T06:40:18","date_gmt":"2024-10-19T22:40:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96108\/"},"modified":"2024-10-20T06:40:18","modified_gmt":"2024-10-19T22:40:18","slug":"oracle%e7%84%a1%e6%b3%95%e5%95%9f%e5%8b%95%e7%9a%84%e8%99%95%e7%90%86%e9%81%8e%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96108\/","title":{"rendered":"Oracle\u7121\u6cd5\u555f\u52d5\u7684\u8655\u7406\u904e\u7a0b"},"content":{"rendered":"<h1 id=\"oracle%e7%84%a1%e6%b3%95%e5%95%9f%e5%8b%95%e7%9a%84%e8%99%95%e7%90%86%e9%81%8e%e7%a8%8b-ryLzSDufPW\">Oracle\u7121\u6cd5\u555f\u52d5\u7684\u8655\u7406\u904e\u7a0b<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u9047\u5230\u7121\u6cd5\u555f\u52d5\u7684\u60c5\u6cc1\u662f\u76f8\u5c0d\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u53ef\u80fd\u7531\u65bc\u591a\u7a2e\u539f\u56e0\u9020\u6210\uff0c\u5305\u62ec\u914d\u7f6e\u932f\u8aa4\u3001\u8cc7\u6e90\u4e0d\u8db3\u6216\u6578\u64da\u640d\u58de\u7b49\u3002\u672c\u6587\u5c07\u63a2\u8a0eOracle\u7121\u6cd5\u555f\u52d5\u7684\u5e38\u898b\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u6709\u6548\u5730\u6392\u67e5\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-ryLzSDufPW\">\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u914d\u7f6e\u6587\u4ef6\u932f\u8aa4\uff1a<\/strong>Oracle\u7684\u521d\u59cb\u5316\u53c3\u6578\u6587\u4ef6\uff08\u5982init.ora\u6216spfile\uff09\u53ef\u80fd\u5b58\u5728\u932f\u8aa4\uff0c\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u7cfb\u7d71\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u3001CPU\u6216\u78c1\u789f\u7a7a\u9593\uff09\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4Oracle\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u6578\u64da\u640d\u58de\uff1a<\/strong>\u6578\u64da\u6587\u4ef6\u6216\u63a7\u5236\u6587\u4ef6\u640d\u58de\u6703\u4f7f\u6578\u64da\u5eab\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u6b0a\u9650\u554f\u984c\uff1a<\/strong>Oracle\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u8a2a\u554f\u5fc5\u8981\u7684\u6587\u4ef6\u6216\u76ee\u9304\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u4f9d\u8cf4\u65bc\u7db2\u7d61\u8cc7\u6e90\uff0c\u7db2\u7d61\u6545\u969c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u555f\u52d5\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%8e%92%e6%9f%a5%e6%ad%a5%e9%a9%9f-ryLzSDufPW\">\u6392\u67e5\u6b65\u9a5f<\/h2>\n<p>\u7576Oracle\u6578\u64da\u5eab\u7121\u6cd5\u555f\u52d5\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%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-ryLzSDufPW\">1. \u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u9996\u5148\uff0c\u67e5\u770bOracle\u7684\u8b66\u544a\u65e5\u8a8c\uff08alert log\uff09\uff0c\u8a72\u65e5\u8a8c\u901a\u5e38\u4f4d\u65bc\u6578\u64da\u5eab\u7684\u8a3a\u65b7\u76ee\u9304\u4e2d\u3002\u65e5\u8a8c\u4e2d\u6703\u8a18\u9304\u555f\u52d5\u904e\u7a0b\u4e2d\u7684\u932f\u8aa4\u4fe1\u606f\uff0c\u9019\u662f\u6392\u67e5\u554f\u984c\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n<pre><code>tail -f $ORACLE_HOME\/diag\/rdbms\/\/\/trace\/alert_.log<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%88%9d%e5%a7%8b%e5%8c%96%e5%8f%83%e6%95%b8-ryLzSDufPW\">2. \u6aa2\u67e5\u521d\u59cb\u5316\u53c3\u6578<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u521d\u59cb\u5316\u53c3\u6578\u6587\u4ef6\u7684\u5167\u5bb9\uff0c\u78ba\u4fdd\u6240\u6709\u53c3\u6578\u6b63\u78ba\u7121\u8aa4\uff1a<\/p>\n<pre><code>show parameter<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-ryLzSDufPW\">3. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u4f7f\u7528\u7cfb\u7d71\u547d\u4ee4\u6aa2\u67e5\u5167\u5b58\u3001CPU\u548c\u78c1\u789f\u7a7a\u9593\u7684\u4f7f\u7528\u60c5\u6cc1\u3002\u4f8b\u5982\uff0c\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>free -m<\/code><\/pre>\n<pre><code>df -h<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%96%87%e4%bb%b6%e6%ac%8a%e9%99%90-ryLzSDufPW\">4. \u6aa2\u67e5\u6587\u4ef6\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fddOracle\u7528\u6236\u5c0d\u6578\u64da\u5eab\u6587\u4ef6\u548c\u76ee\u9304\u64c1\u6709\u6b63\u78ba\u7684\u8a2a\u554f\u6b0a\u9650\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6587\u4ef6\u6b0a\u9650\uff1a<\/p>\n<pre><code>ls -l $ORACLE_HOME\/dbs<\/code><\/pre>\n<h3 id=\"5-%e5%98%97%e8%a9%a6%e4%bb%a5%e4%b8%8d%e5%90%8c%e6%a8%a1%e5%bc%8f%e5%95%9f%e5%8b%95-ryLzSDufPW\">5. \u5617\u8a66\u4ee5\u4e0d\u540c\u6a21\u5f0f\u555f\u52d5<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u672a\u80fd\u89e3\u6c7a\u554f\u984c\uff0c\u53ef\u4ee5\u5617\u8a66\u4ee5\u4e0d\u540c\u7684\u6a21\u5f0f\u555f\u52d5\u6578\u64da\u5eab\uff0c\u4f8b\u5982\u4ee5\u50c5\u9650\u5be6\u4f8b\u6a21\u5f0f\uff08NOMOUNT\uff09\u555f\u52d5\uff0c\u7136\u5f8c\u518d\u9032\u884c\u6578\u64da\u5eab\u7684\u639b\u8f09\u548c\u958b\u555f\uff1a<\/p>\n<pre><code>sqlplus \/ as sysdba\nSTARTUP NOMOUNT;\nALTER DATABASE MOUNT;\nALTER DATABASE OPEN;<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-ryLzSDufPW\">\u7d50\u8ad6<\/h2>\n<p>Oracle\u6578\u64da\u5eab\u7121\u6cd5\u555f\u52d5\u7684\u554f\u984c\u53ef\u80fd\u7531\u591a\u7a2e\u56e0\u7d20\u5f15\u8d77\uff0c\u901a\u904e\u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6\u3001\u521d\u59cb\u5316\u53c3\u6578\u3001\u7cfb\u7d71\u8cc7\u6e90\u3001\u6587\u4ef6\u6b0a\u9650\u7b49\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u6392\u67e5\u548c\u89e3\u6c7a\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u81f3\u95dc\u91cd\u8981\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Oracle\u7121\u6cd5\u555f\u52d5\u7684\u8655\u7406\u904e\u7a0b\uff0c\u5f9e\u6545\u969c\u6392\u9664\u5230\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6062\u5fa9\u6578\u64da\u5eab\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-96108","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96108","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=96108"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96108\/revisions"}],"predecessor-version":[{"id":96109,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96108\/revisions\/96109"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}