{"id":41534,"date":"2022-12-28T09:21:59","date_gmt":"2023-02-01T11:08:49","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/"},"modified":"2024-01-15T11:01:19","modified_gmt":"2024-01-15T03:01:19","slug":"postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/","title":{"rendered":"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e"},"content":{"rendered":"<p>\u6211\u8bd5\u56fe\u5b66\u4e60\u5404\u79cd\u6570\u636e\u5e93\uff0c\u4e8e\u662f\u5c1d\u8bd5\u4e86\u4e00\u4e0bpostgresql\u3002<\/p>\n<p>\u7528yum\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<pre class=\"post-pre\"><code>yum install postgresql*\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u540e\u542f\u52a8\u65f6\u51fa\u9519\u3002\u3002\u3002\u3002<br \/>\n\u5582\uff0c\u7a81\u7136\u5c31\u4e0d\u884c\u554a\u3002<\/p>\n<pre class=\"post-pre\"><code>[root@XXXX postgresql-setup]# systemctl start postgresql\r\nJob for postgresql.service failed because the control process exited with error code.\r\nSee \"systemctl status postgresql.service\" and \"journalctl -xe\" for details.\r\n<\/code><\/pre>\n<p>\u4e00\u67e5\u5c31\u89e3\u51b3\u3002<\/p>\n<p>&nbsp;<\/p>\n<pre class=\"post-pre\"><code>postgresql-setup initdb\r\n<\/code><\/pre>\n<p>\u4f60\u53ef\u4ee5\u53c2\u8003\u4e0b\u9762\u7684\u7f51\u7ad9\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u91cd\u65b0\u542f\u52a8\u670d\u52a1<\/h2>\n<pre class=\"post-pre\"><code>systemctl start postgresql\r\nsystemctl status postgresql\r\n\r\n<\/code><\/pre>\n<h2>\u8bf7\u95ee\u5982\u4f55\u767b\u5f55\uff1f<\/h2>\n<pre class=\"post-pre\"><code>su - postgres\r\npsql\r\n<\/code><\/pre>\n<h2>\u83b7\u53d6\u7528\u6237\u4fe1\u606f<\/h2>\n<pre class=\"post-pre\"><code>select usename from pg_user;\r\nselect * from pg_user;\r\nSELECT * FROM pg_shadow;\r\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<h2>\u6570\u636e\u5e93\u4fe1\u606f<\/h2>\n<pre class=\"post-pre\"><code>\\l\r\n<\/code><\/pre>\n<h2>\u9000\u51fa<\/h2>\n<pre class=\"post-pre\"><code>\\q\r\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6211\u8bd5\u56fe\u5b66\u4e60\u5404\u79cd\u6570\u636e\u5e93\uff0c\u4e8e\u662f\u5c1d\u8bd5\u4e86\u4e00\u4e0bpostgresql\u3002 \u7528yum\u8fdb\u884c\u5b89\u88c5\u3002 yum install pos [&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-41534","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>PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\" \/>\n<meta property=\"og:description\" content=\"\u6211\u8bd5\u56fe\u5b66\u4e60\u5404\u79cd\u6570\u636e\u5e93\uff0c\u4e8e\u662f\u5c1d\u8bd5\u4e86\u4e00\u4e0bpostgresql\u3002 \u7528yum\u8fdb\u884c\u5b89\u88c5\u3002 yum install pos [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-01T11:08:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-15T03:01:19+00:00\" \/>\n<meta name=\"author\" content=\"\u79d1, \u9896\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u79d1, \u9896\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/\",\"name\":\"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-02-01T11:08:49+00:00\",\"dateModified\":\"2024-01-15T03:01:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e\",\"name\":\"\u79d1, \u9896\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g\",\"caption\":\"\u79d1, \u9896\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keying\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\/","og_locale":"zh_CN","og_type":"article","og_title":"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e","og_description":"\u6211\u8bd5\u56fe\u5b66\u4e60\u5404\u79cd\u6570\u636e\u5e93\uff0c\u4e8e\u662f\u5c1d\u8bd5\u4e86\u4e00\u4e0bpostgresql\u3002 \u7528yum\u8fdb\u884c\u5b89\u88c5\u3002 yum install pos [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-02-01T11:08:49+00:00","article_modified_time":"2024-01-15T03:01:19+00:00","author":"\u79d1, \u9896","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u79d1, \u9896"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/","name":"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-02-01T11:08:49+00:00","dateModified":"2024-01-15T03:01:19+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"PostgreSQL\u5b89\u88c5\u548c\u7b80\u5355\u8bbe\u7f6e"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/8ca01ba7f7362ad4edb7da206a12f29e","name":"\u79d1, \u9896","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8a6fb3cc7ba2f69d2189ba532aec4633ea7ed75ac0af162ec367cb3abc0fb2af?s=96&d=mm&r=g","caption":"\u79d1, \u9896"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keying\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/postgresql%e5%ae%89%e8%a3%85%e5%92%8c%e7%ae%80%e5%8d%95%e8%ae%be%e7%bd%ae\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=41534"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41534\/revisions"}],"predecessor-version":[{"id":58857,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/41534\/revisions\/58857"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=41534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=41534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=41534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}