{"id":41958,"date":"2023-07-01T16:13:05","date_gmt":"2023-01-24T20:00:42","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e6%97%a0%e6%b3%95%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%97%b6%e7%9a%84%e5%ba%94%e5%af%b9%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-30T11:31:25","modified_gmt":"2024-04-30T03:31:25","slug":"%e5%bd%93%e6%97%a0%e6%b3%95%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%97%b6%e7%9a%84%e5%ba%94%e5%af%b9%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bd%93%e6%97%a0%e6%b3%95%e8%bf%9e%e6%8e%a5%e5%88%b0postgresql%e6%97%b6%e7%9a%84%e5%ba%94%e5%af%b9%e6%96%b9%e6%b3%95\/","title":{"rendered":"\u5f53\u65e0\u6cd5\u8fde\u63a5\u5230Postgresql\u65f6\u7684\u5e94\u5bf9\u65b9\u6cd5"},"content":{"rendered":"<h2>\u5f00\u53d1\u73af\u5883<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ubuntu(WSL)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Postgresql<\/ul>\n<h2>\u89e3\u51b3\u65b9\u6848 (ji\u011b ju\u00e9 c\u00e8)<\/h2>\n<p>\u4e3a\u542f\u52a8\u670d\u52a1\u5668\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo \/etc\/init.d\/postgresql start\r\n<\/code><\/pre>\n<h2>\u9519\u8bef\u8be6\u7ec6\u4fe1\u606f<\/h2>\n<p>\u5f53\u6267\u884c\u4e86 &#8220;rails s&#8221; \u547d\u4ee4\u540e\uff0c\u51fa\u73b0\u4e86\u4ee5\u4e0b\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>PG::ConnectionBad (could not connect to server: No such file or directory\r\n        Is the server running locally and accepting\r\n        connections on Unix domain socket \"\/var\/run\/postgresql\/.s.PGSQL.5432\"?\r\n\r\n<\/code><\/pre>\n<p>\u4f7f\u7528pg_lsclusters\u67e5\u770b\u5f53\u524d\u72b6\u6001\u3002<br \/>\n\u679c\u7136\uff0c\u5b83\u5904\u4e8e\u505c\u673a\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code>10  main    5432 down   postgres \/var\/lib\/postgresql\/10\/main \/var\/log\/postgresql\/postgresql-10-main.log\r\n<\/code><\/pre>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u96c6\u7fa4\u3002<br \/>\npg_ctlcluster 10 main start<\/p>\n<pre class=\"post-pre\"><code>install: cannot change owner and permissions of \u2018\/var\/run\/postgresql\u2019: No such file or directory\r\nError: Could not create \/var\/run\/postgresql\/10-main.pg_stat_tmp: No such file or directory\r\n<\/code><\/pre>\n<p>\u7531\u4e8e\u670d\u52a1\u5668\u672a\u542f\u52a8\uff0c\u539f\u56e0\u53ef\u80fd\u662f\u4ee5\u4e0b\u547d\u4ee4\u672a\u6267\u884c\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo \/etc\/init.d\/postgresql start\r\n<\/code><\/pre>\n<p>\u8fd9\u6837\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<h2>\u6587\u732e\u5f15\u7528<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">PostgreSQL \u3067 psql \u30b3\u30de\u30f3\u30c9 \u3092\u5b9f\u884c\u3057\u305f\u3089 could not connect to database postgres: could not connect to server: No such file or directory \u3068\u51fa\u308b\u5834\u5408<\/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\">Why psql cannot to connect server?<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">postgresql\u306e\u8a2d\u5b9a<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5f00\u53d1\u73af\u5883 ubuntu(WSL) &nbsp; Postgresql \u89e3\u51b3\u65b9\u6848 (ji\u011b ju\u00e9 c\u00e8) \u4e3a\u542f [&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-41958","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>\u5f53\u65e0\u6cd5\u8fde\u63a5\u5230Postgresql\u65f6\u7684\u5e94\u5bf9\u65b9\u6cd5 - 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\/\u5f53\u65e0\u6cd5\u8fde\u63a5\u5230postgresql\u65f6\u7684\u5e94\u5bf9\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5f53\u65e0\u6cd5\u8fde\u63a5\u5230Postgresql\u65f6\u7684\u5e94\u5bf9\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"\u5f00\u53d1\u73af\u5883 ubuntu(WSL) &nbsp; 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