{"id":135029,"date":"2024-10-31T06:31:17","date_gmt":"2024-10-30T22:31:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/135029\/"},"modified":"2024-10-31T06:31:18","modified_gmt":"2024-10-30T22:31:18","slug":"sco-unix%e7%b3%bb%e7%b5%b1%e4%b8%8b%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a%e5%ba%abdmp%e6%96%87%e4%bb%b6%e7%9a%84%e8%a8%ad%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/135029\/","title":{"rendered":"SCO Unix\u7cfb\u7d71\u4e0b\u5b9a\u6642\u5099\u4efdOracle\u6578\u64da\u5eabdmp\u6587\u4ef6\u7684\u8a2d\u7f6e"},"content":{"rendered":"<h1 id=\"sco-unix%e7%b3%bb%e7%b5%b1%e4%b8%8b%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bdoracle%e6%95%b8%e6%93%9a%e5%ba%abdmp%e6%96%87%e4%bb%b6%e7%9a%84%e8%a8%ad%e7%bd%ae-tUJbJzohrV\">SCO Unix\u7cfb\u7d71\u4e0b\u5b9a\u6642\u5099\u4efdOracle\u6578\u64da\u5eabdmp\u6587\u4ef6\u7684\u8a2d\u7f6e<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u7528\u6027\u81f3\u95dc\u91cd\u8981\u3002\u5c0d\u65bc\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\u662f\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728SCO Unix\u7cfb\u7d71\u4e0b\u8a2d\u7f6e\u5b9a\u6642\u5099\u4efdOracle\u6578\u64da\u5eab\u7684dmp\u6587\u4ef6\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u7ba1\u7406\u6578\u64da\u5099\u4efd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%ae%9a%e6%99%82%e5%82%99%e4%bb%bd%ef%bc%9f-tUJbJzohrV\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5b9a\u6642\u5099\u4efd\uff1f<\/h2>\n<p>\u5b9a\u6642\u5099\u4efd\u53ef\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\uff0c\u7121\u8ad6\u662f\u7531\u65bc\u786c\u4ef6\u6545\u969c\u3001\u6578\u64da\u640d\u58de\u9084\u662f\u610f\u5916\u522a\u9664\u3002\u901a\u904e\u5b9a\u671f\u5275\u5efa\u6578\u64da\u5eab\u7684\u5099\u4efd\uff0c\u4f01\u696d\u53ef\u4ee5\u5728\u767c\u751f\u554f\u984c\u6642\u8fc5\u901f\u6062\u5fa9\u6578\u64da\uff0c\u6e1b\u5c11\u696d\u52d9\u4e2d\u65b7\u7684\u98a8\u96aa\u3002<\/p>\n<h2 id=\"%e6%ba%96%e5%82%99%e5%b7%a5%e4%bd%9c-tUJbJzohrV\">\u6e96\u5099\u5de5\u4f5c<\/h2>\n<p>\u5728\u958b\u59cb\u8a2d\u7f6e\u5b9a\u6642\u5099\u4efd\u4e4b\u524d\uff0c\u60a8\u9700\u8981\u78ba\u4fdd\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5df2\u5b89\u88ddOracle\u6578\u64da\u5eab\u4e26\u914d\u7f6e\u597d\u74b0\u5883\u8b8a\u91cf\u3002<\/li>\n<li>\u64c1\u6709\u8db3\u5920\u7684\u78c1\u789f\u7a7a\u9593\u4f86\u5b58\u5132\u5099\u4efd\u6587\u4ef6\u3002<\/li>\n<li>\u64c1\u6709\u9069\u7576\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u5099\u4efd\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e5%82%99%e4%bb%bd%e8%85%b3%e6%9c%ac-tUJbJzohrV\">\u5275\u5efa\u5099\u4efd\u8173\u672c<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500bShell\u8173\u672c\u4f86\u57f7\u884cOracle\u6578\u64da\u5eab\u7684\u5099\u4efd\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\u8173\u672c\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n\n# \u8a2d\u7f6e\u74b0\u5883\u8b8a\u91cf\nexport ORACLE_HOME=\/path\/to\/oracle\nexport PATH=$ORACLE_HOME\/bin:$PATH\nexport ORACLE_SID=your_database_sid\n\n# \u8a2d\u7f6e\u5099\u4efd\u6587\u4ef6\u540d\u548c\u8def\u5f91\nBACKUP_DIR=\/path\/to\/backup\nDATE=$(date +%Y%m%d%H%M)\nDMP_FILE=$BACKUP_DIR\/db_backup_$DATE.dmp\n\n# \u57f7\u884c\u5099\u4efd\nexpdp username\/password@your_database schemas=your_schema directory=DATA_PUMP_DIR dumpfile=$DMP_FILE logfile=$BACKUP_DIR\/backup_$DATE.log\n\n# \u6aa2\u67e5\u5099\u4efd\u662f\u5426\u6210\u529f\nif [ $? -eq 0 ]; then\n    echo \"\u5099\u4efd\u6210\u529f: $DMP_FILE\"\nelse\n    echo \"\u5099\u4efd\u5931\u6557\"\nfi\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u8173\u672c\u4e2d\uff0c\u60a8\u9700\u8981\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u66ff\u63db\u4ee5\u4e0b\u8b8a\u91cf\uff1a<\/p>\n<ul>\n<li><code>ORACLE_HOME<\/code>\uff1aOracle\u5b89\u88dd\u76ee\u9304\u3002<\/li>\n<li><code>ORACLE_SID<\/code>\uff1a\u6578\u64da\u5eab\u7684SID\u3002<\/li>\n<li><code>BACKUP_DIR<\/code>\uff1a\u5099\u4efd\u6587\u4ef6\u5b58\u5132\u7684\u76ee\u9304\u3002<\/li>\n<li><code>username\/password<\/code>\uff1a\u7528\u65bc\u9023\u63a5\u6578\u64da\u5eab\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u3002<\/li>\n<li><code>your_schema<\/code>\uff1a\u9700\u8981\u5099\u4efd\u7684\u6a21\u5f0f\u540d\u7a31\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a8%ad%e7%bd%ae%e5%ae%9a%e6%99%82%e4%bb%bb%e5%8b%99-tUJbJzohrV\">\u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9<\/h2>\n<p>\u5728SCO Unix\u7cfb\u7d71\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528cron\u4f86\u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9\u3002\u4ee5\u4e0b\u662f\u8a2d\u7f6e\u5b9a\u6642\u5099\u4efd\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u6253\u958b\u7d42\u7aef\uff0c\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\u4f86\u7de8\u8f2fcron\u4efb\u52d9\uff1a<\/li>\n<pre><code>crontab -e<\/code><\/pre>\n<li>\u5728\u7de8\u8f2f\u5668\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff0c\u4ee5\u8a2d\u7f6e\u6bcf\u5929\u51cc\u66682\u9ede\u57f7\u884c\u5099\u4efd\u8173\u672c\uff1a<\/li>\n<pre><code>0 2 * * * \/path\/to\/your\/backup_script.sh<\/code><\/pre>\n<li>\u4fdd\u5b58\u4e26\u9000\u51fa\u7de8\u8f2f\u5668\u3002<\/li>\n<\/ol>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%82%99%e4%bb%bd%e7%8b%80%e6%85%8b-tUJbJzohrV\">\u76e3\u63a7\u5099\u4efd\u72c0\u614b<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd\u5099\u4efd\u4efb\u52d9\u7684\u6b63\u5e38\u904b\u884c\uff0c\u5efa\u8b70\u5b9a\u671f\u6aa2\u67e5\u5099\u4efd\u65e5\u8a8c\u6587\u4ef6\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u65e5\u8a8c\uff1a<\/p>\n<pre><code>cat \/path\/to\/backup\/backup_*.log<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u4efb\u4f55\u53ef\u80fd\u51fa\u73fe\u7684\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tUJbJzohrV\">\u7e3d\u7d50<\/h2>\n<p>\u5728SCO Unix\u7cfb\u7d71\u4e0b\u8a2d\u7f6e\u5b9a\u6642\u5099\u4efdOracle\u6578\u64da\u5eab\u7684dmp\u6587\u4ef6\u662f\u4e00\u500b\u91cd\u8981\u7684\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u4fdd\u8b77\u4f01\u696d\u7684\u6578\u64da\u5b89\u5168\u3002\u901a\u904e\u5275\u5efa\u81ea\u52d5\u5316\u7684\u5099\u4efd\u8173\u672c\u548c\u4f7f\u7528cron\u8a2d\u7f6e\u5b9a\u6642\u4efb\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6301\u7e8c\u53ef\u7528\u6027\u3002\u82e5\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728SCO Unix\u7cfb\u7d71\u4e2d\u8a2d\u7f6e\u5b9a\u6642\u5099\u4efdOracle\u6578\u64da\u5eabdmp\u6587\u4ef6\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u53ef\u9760\u6027\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-135029","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135029","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=135029"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135029\/revisions"}],"predecessor-version":[{"id":135030,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/135029\/revisions\/135030"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=135029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=135029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=135029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}