{"id":41913,"date":"2023-11-19T01:27:05","date_gmt":"2023-06-06T05:54:03","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8pg-rex%e5%8f%af%e5%ae%9e%e7%8e%b0%e4%b8%8eoracle-data-guard%e7%9b%b8%e5%aa%b2%e7%be%8e%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%ef%bc%8c%e9%80%82%e7%94%a8%e4%ba%8epostgresql\/"},"modified":"2024-05-04T09:46:03","modified_gmt":"2024-05-04T01:46:03","slug":"%e4%bd%bf%e7%94%a8pg-rex%e5%8f%af%e5%ae%9e%e7%8e%b0%e4%b8%8eoracle-data-guard%e7%9b%b8%e5%aa%b2%e7%be%8e%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%ef%bc%8c%e9%80%82%e7%94%a8%e4%ba%8epostgresql","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8pg-rex%e5%8f%af%e5%ae%9e%e7%8e%b0%e4%b8%8eoracle-data-guard%e7%9b%b8%e5%aa%b2%e7%be%8e%e7%9a%84%e9%ab%98%e5%8f%af%e7%94%a8%e6%80%a7%ef%bc%8c%e9%80%82%e7%94%a8%e4%ba%8epostgresql\/","title":{"rendered":"\u4f7f\u7528PG-REX\u53ef\u5b9e\u73b0\u4e0eOracle Data 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\/>\n\u5f53\u7136\uff0c\u5bf9\u4e8ePostgreSQL\u6765\u8bf4\uff0c\u4e5f\u6709\u4e00\u4e9b\u63d0\u9ad8\u53ef\u7528\u6027\u7684\u65b9\u6cd5\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u60f3\u8981\u4ecb\u7ecd\u4e00\u4e0b\u652f\u6301PostgreSQL\u53ef\u7528\u6027\u7684PG-REX\u89e3\u51b3\u65b9\u6848\uff01<\/p>\n<h1>PG-REX\u662f\u4ec0\u4e48\uff1f<\/h1>\n<p>PG-REX\u662f\u4e00\u4e2a\u5c06\u4ee5\u4e0b\u4ea7\u54c1\u529f\u80fd\u7ed3\u5408\u8d77\u6765\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL\u672c\u4f53\u306e\u540c\u671f\u30ec\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u6a5f\u80fd<\/ul>\n<\/li>\n<\/ul>\n<p>Pacemaker\u306e\u969c\u5bb3\u76e3\u8996\u304a\u3088\u3073\u30d5\u30a7\u30a4\u30eb\u30aa\u30fc\u30d0\u6a5f\u80fd<\/p>\n<p>\u901a\u8fc7\u5f15\u5165PG-REX\uff0c\u53ef\u4ee5\u63d0\u9ad8PostgreSQL\u7684\u53ef\u7528\u6027\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u9019\u500b\u89e3\u6c7a\u65b9\u6848\u4f7f\u7528\u7684PostgreSQL\u548cPacemaker\u90fd\u5c6c\u65bc\u958b\u6e90\u8edf\u9ad4\u3002<\/p>\n<p>\u7531\u4e8e\u4f7f\u7528\u4e86\u7531\u793e\u533a\u63d0\u4f9b\u7684 PostgreSQL \u5305\uff0c\u56e0\u6b64\u53ef\u4ee5\u968f\u65f6\u8fdb\u884c PostgreSQL \u672c\u4f53\u7684\u7248\u672c\u5347\u7ea7\u3002<\/p>\n<h2>\u4fdd\u62a4\u6570\u636e\uff01<\/h2>\n<p>\u2605 \u901a\u8fc7\u5728 PG-REX \u4e2d\u5bf9\u6570\u636e\u5e93\u6570\u636e\u8fdb\u884c\u53cc\u91cd\u590d\u5236\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u4fdd\u62a4\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d49be37434c4406cb0d2e\/13-0.png\" alt=\"pgrex_001.png\" \/><\/div>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c&#8221;\u4e3b\u6570\u636e\u5e93&#8221;\u548c&#8221;\u4ece\u6570\u636e\u5e93&#8221;\u5c06\u88ab\u7ef4\u6301\u5728\u59cb\u7ec8\u4fdd\u6301\u76f8\u540c\u6570\u636e\u7684\u72b6\u6001\u3002<\/p>\n<h2>\u5728\u53d1\u751f\u6545\u969c\u65f6\uff0c\u81ea\u52a8\u5207\u6362\uff01<\/h2>\n<p>\u5373\u4f7f\u51fa\u73b0\u969c\u788d\uff0c\u5728PG-REX\u4e2d\u4ecd\u7136\u53ef\u4ee5\u7ee7\u7eed\u4f7f\u7528PostgreSQL\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d49be37434c4406cb0d2e\/17-0.png\" alt=\"pgrex_002.png\" \/><\/div>\n<p>\u68c0\u6d4b\u969c\u788d\u7684\u662f\u8d77\u640f\u5668\u3002<br \/>\n\u8d77\u640f\u5668\u4f1a\u68c0\u6d4b\u4ee5\u4e0b\u969c\u788d\uff0c\u5e76\u81ea\u52a8\u5c06\u201c\u4e3b\u201d\u5207\u6362\u5230\u201c\u4ece\u201d\uff0c\u5c06\u201c\u65b0\u4e3b\u201d\u66ff\u6362\u6210\u201c\u4ece\u201d\u3002<\/p>\n<h2>\u5728PG-REX\u4e2d\uff0c\u4ec0\u4e48\u662f\u88ab\u68c0\u6d4b\u5230\u7684\u969c\u788d\u7269\uff1f<\/h2>\n<p>PG-REX \u68c0\u6d4b\u5230\u4ee5\u4e0b\u6545\u969c\uff0c\u4e00\u65e6\u68c0\u6d4b\u5230\u6545\u969c\uff0c\u5c06\u8fdb\u884c\u6545\u969c\u8f6c\u79fb\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30ce\u30fc\u30c9\u6545\u969c(\u505c\u6b62)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30a3\u30b9\u30af\u6545\u969c<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL\u505c\u6b62<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">LAN\u6545\u969c(\u63a5\u7d9a\u969c\u5bb3)<\/ul>\n<p>\u5982\u679c\u53d1\u751fLAN\u6545\u969c\uff0c\u4f1a\u51fa\u73b0\u4e0d\u540c\u7684\u884c\u4e3a\u53d8\u5316\u3002\u5f53\u201cS-LAN\uff08\u8fd0\u8425LAN\uff09\u201d\u7528\u4e8e\u5ba2\u6237\u7aef\u8bbf\u95eePostgreSQL\u7684\u65f6\u5019\u51fa\u73b0\u969c\u788d\u65f6\uff0c\u6211\u4eec\u4f1a\u8fdb\u884c\u6545\u969c\u5207\u6362\uff1b\u4f46\u662f\u5bf9\u4e8e\u4ec5\u5728PG-REX\u7684\u4e3b\u8282\u70b9\u548c\u4ece\u8282\u70b9\u4e4b\u95f4\u4f7f\u7528\u7684LAN\u6765\u8bf4\uff0c\u5373\u4f7f\u68c0\u6d4b\u5230\u6545\u969c\uff0c\u4e5f\u4e0d\u4f1a\u8fdb\u884c\u6545\u969c\u5207\u6362\u3002\u8fd9\u662f\u56e0\u4e3a\u4e00\u65e6\u201cS-LAN\u201d\u6545\u969c\uff0c\u5c31\u65e0\u6cd5\u4f7f\u7528PostgreSQL\u670d\u52a1\u3002<\/p>\n<p>PG-REX\u7684\u4e3b\u8282\u70b9\u548c\u4ece\u8282\u70b9\u4e4b\u95f4\u4ec5\u4f7f\u7528\u7684\u5c40\u57df\u7f51\uff0c\u6307\u7684\u662fPacemaker\u7528\u4e8e\u5f7c\u6b64\u7684\u6545\u969c\u76d1\u63a7\u7684\u201cIC-LAN\uff08\u4e92\u8fde\u7f51\uff09\u201d\u548cPostgreSQL\u7528\u4e8e\u540c\u6b65\u590d\u5236\u6570\u636e\u4f20\u8f93\u7684\u201cD-LAN\uff08\u6570\u636e\u5e93\u590d\u5236\u5c40\u57df\u7f51\uff09\u201d\u3002<\/p>\n<h1>\u6211\u5c1d\u8bd5\u6bd4\u8f83\u4e86Oracle Data Guard\u548cPG-REX\u3002<\/h1>\n<p>PG-REX\u53d1\u5e03\u540e\uff0c\u6211\u4e2a\u4eba\u6700\u5927\u7684\u597d\u5904\u662f\uff0c\u201c\u4f5c\u4e3a\u5f15\u5165\u4e86Oracle Data Guard\u7684\u7cfb\u7edf\u7684\u8fc1\u79fb\u76ee\u6807\uff0c\u6709\u4e86\u5f3a\u6709\u529b\u7684\u5019\u9009\uff01\u201d<\/p>\n<p>\u5728\u8fd9\u91cc\uff0c\u8ba9\u6211\u4eec\u7a0d\u5fae\u6bd4\u8f83\u4e00\u4e0bOracle Data Guard\u548cPG-REX\u3002<\/p>\n<p>\u8868\uff1a\u6bd4\u8f83Oracle Data Guard\u548cPG-REX\u7684\u529f\u80fd\u3002<\/p>\n<div>\n<div class=\"post-table\">\u6bd4\u8f03\u9805\u76eeOracle Data GuardPG-REX<strong><span style=\"color: blue;\">\u30c7\u30fc\u30bf\u306e\u540c\u671f<\/span><\/strong>\u540c\u671f\u30fb\u975e\u540c\u671f\u540c\u671f<strong><span style=\"color: blue;\">\u30b9\u30ec\u30fc\u30d6DB\u306e\u53c2\u7167<\/span><\/strong>\u53ef\u80fd(\u53c2\u7167\u5c02\u7528)\u53ef\u80fd(\u53c2\u7167\u5c02\u7528)<strong><span style=\"color: blue;\">\u969c\u5bb3\u691c\u77e5\u30fb\u5207\u66ff\u3048<\/span><\/strong>\u81ea\u52d5\u81ea\u52d5<strong><span style=\"color: blue;\">\u8907\u6570\u306e\u30b9\u30ec\u30fc\u30d6<\/span><\/strong>\u53ef\u80fd\u53ef\u80fd\uff08\u203b\uff11\uff09<strong><span style=\"color: blue;\">\u30c7\u30a3\u30b6\u30b9\u30bf\u30ea\u30ab\u30d0\u30ea<\/span><\/strong>\u53ef\u80fd\u53ef\u80fd\uff08\u203b\uff12\uff09<\/div>\n<\/div>\n<p>\u4e3b\u8981\u76ee\u7684\u5c31\u50cf\u5bfc\u5165Oracle Data Guard\u4e00\u6837\uff0c\u662f\u5728\u6570\u636e\u5e93\u8282\u70b9\u53d1\u751f\u6545\u969c\u65f6\uff0c\u7f29\u77ed\u670d\u52a1\u4e2d\u65ad\u65f6\u95f4\uff0c\u56e0\u6b64\u53ef\u4ee5\u8bf4Oracle Data Guard\u548cPG-REX\u7684\u529f\u80fd\u51e0\u4e4e\u76f8\u7b49\u3002<\/p>\n<p>\u5982\u679c\u53ef\u4ee5\u4f7f\u7528\u7c7b\u4f3c\u4e8eData 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OSDN<\/p>\n<p>\u90a3\u4e48\u8d70\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662fNTT\u6280\u672f\u4ea4\u53c9\u70b92018\u5e74Advent Calendar\u7684\u7b2c23\u5929\u7684\u6587\u7ae0\u3002 \u9996\u5148 \u4f60\u597d\uff01\u6211\u662f\u4e2d\u6751\uff0c\u5728 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41913","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528PG-REX\u53ef\u5b9e\u73b0\u4e0eOracle Data Guard\u76f8\u5ab2\u7f8e\u7684\u9ad8\u53ef\u7528\u6027\uff0c\u9002\u7528\u4e8ePostgreSQL\uff01 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" 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