{"id":42002,"date":"2023-08-17T02:37:29","date_gmt":"2023-08-28T11:39:58","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%90%af%e5%8a%a8rails%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%97%b6%ef%bc%8c%e8%a7%a3%e5%86%b3postgresql%e8%bf%9e%e6%8e%a5%e9%94%99%e8%af%af%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%88pgsql-5432%ef%bc%89\/"},"modified":"2024-04-30T18:52:45","modified_gmt":"2024-04-30T10:52:45","slug":"%e5%9c%a8%e5%90%af%e5%8a%a8rails%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%97%b6%ef%bc%8c%e8%a7%a3%e5%86%b3postgresql%e8%bf%9e%e6%8e%a5%e9%94%99%e8%af%af%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%88pgsql-5432%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%9c%a8%e5%90%af%e5%8a%a8rails%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%97%b6%ef%bc%8c%e8%a7%a3%e5%86%b3postgresql%e8%bf%9e%e6%8e%a5%e9%94%99%e8%af%af%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%88pgsql-5432%ef%bc%89\/","title":{"rendered":"\u5728\u542f\u52a8Rails\u670d\u52a1\u5668\u65f6\uff0c\u89e3\u51b3PostgreSQL\u8fde\u63a5\u9519\u8bef\u7684\u95ee\u9898\uff08PGSQL.5432\uff09"},"content":{"rendered":"<h1>Can you please provide the specific content that you want me to paraphrase into Chinese?<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Vagrant\u3067Rails\uff0bPostgreSQL\u306e\u958b\u767a\u74b0\u5883\u3092\u6574\u3048\u3066\u3044\u305f\u969b\u3001bin\/rails server\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306e\u5bfe\u5fdc\u3092\u307e\u3068\u3081\u307e\u3057\u305f<\/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\">\u7d50\u8ad6\u3092\u8a00\u3046\u3068\u6700\u65b0\u7248\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u76f4\u3057\u307e\u3057\u305f<\/ul>\n<\/li>\n<\/ul>\n<p>\u53e4\u3044PostgreSQL\u3092\u524a\u9664\u3057\u3066\u6700\u65b0\u7248\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u306f\u3053\u3061\u3089<\/p>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">macOS Mojave 10.14.6<\/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\">VirtualBox 6.0.10<\/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\">Vagrant 2.2.5<\/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\">centos\/7 (virtualbox, 1905.1)<\/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\">rbenv 1.1.2-4-g577f046<\/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\">ruby 2.6.5p114 (2019-10-01 revision 67812) [x86_64-linux]<\/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\">Rails 6.0.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">psql (PostgreSQL) 9.3<\/ul>\n<h1>\u9519\u8bef\u5185\u5bb9 (Mistake&#8217;s content)<\/h1>\n<p>\u5728\u670d\u52a1\u5668\u542f\u52a8\u65f6\u53d1\u751f\u4e86\u4ee5\u4e0b\u9519\u8bef<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u30b5\u30fc\u30d0\u30fc\u8d77\u52d5<\/span>\r\n<span class=\"nv\">$ <\/span>bin\/rails s <span class=\"nt\">-b<\/span> 0.0.0.0 <span class=\"nt\">-p<\/span> 2000\r\n\r\n\r\n\r\n<span class=\"c\"># \u30a8\u30e9\u30fc\u5185\u5bb9<\/span>\r\nPG::ConnectionBad <span class=\"o\">(<\/span>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 <span class=\"s2\">\"\/var\/run\/postgresql\/.s.PGSQL.5432\"<\/span>?\r\n<span class=\"o\">)<\/span>:\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d49cb37434c4406cb0f90\/7-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2019-10-19 7.16.18.png\" \/><\/div>\n<h1>\u5c1d\u8bd5\u4e86\u4e00\u4e0b\uff0c\u4f46\u662f\u6ca1\u6709\u6548\u679c\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/h1>\n<h2>\u5f00\u59cb\u8fd0\u884cPostgreSQL<\/h2>\n<p>\u7531\u4e8e\u6709\u5f88\u591a\u4fe1\u606f\u8868\u660e\u672a\u542f\u52a8\uff0c\u56e0\u6b64\u51fa\u73b0\u4e86\u4e0a\u8ff0\u9519\u8bef\uff0c\u867d\u7136\u660e\u663e\u5df2\u7ecf\u542f\u52a8\uff0c\u4f46\u6211\u4f1a\u5c1d\u8bd5\u9075\u4ece\u3002<\/p>\n<pre class=\"post-pre\"><code># \u8d77\u52d5\r\n$ sudo systemctl start postgresql-9.3\r\n# \u78ba\u8a8d\r\n$ sudo systemctl status postgresql-9.3\r\n<\/code><\/pre>\n<p>\u6ca1\u6709\u6548\u679c<\/p>\n<h2>\u4f7f\u7528initdb\u8fdb\u884c\u521d\u59cb\u5316<\/h2>\n<p>\u5c1d\u8bd5\u8fdb\u884c\u521d\u59cb\u5316<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\"># \u521d\u671f\u5316\u524d\u306b\u524a\u9664<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo rm<\/span> <span class=\"nt\">-rf<\/span> \/var\/lib\/pgsql\/9.3\r\n<span class=\"c\"># \u521d\u671f\u5316<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo<\/span> \/usr\/pgsql-9.3\/bin\/postgresql93-setup initdb\r\n<span class=\"c\"># \u8d77\u52d5<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>systemctl start postgresql-9.3\r\n<span class=\"c\"># \u78ba\u8a8d<\/span>\r\n<span class=\"nv\">$ <\/span><span class=\"nb\">sudo <\/span>systemctl status postgresql-9.3\r\n<\/code><\/pre>\n<p>\u6ca1\u6709\u6548\u679c<\/p>\n<h1>\u89e3\u51b3\u65b9\u6848\u5df2\u7ecf\u5b9e\u65bd\u3002<\/h1>\n<p>\u5c1d\u8bd5\u91cd\u65b0\u5b89\u88c5\u4e86postgresql-9.3\uff0c\u4f46\u6700\u7ec8\u6ca1\u6709\u6548\u679c\uff0c\u6240\u4ee5\u8d81\u6b64\u673a\u4f1a\u91cd\u65b0\u5b89\u88c5\u4e86\u6700\u65b0\u7248\u672c\u3002\u5220\u9664\u4e86PostgreSQL9.3\uff0c\u5b89\u88c5\u4e86PostgreSQL12\u3002\u5220\u9664\u65e7\u7248\u672c\u7684PostgreSQL\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684\u65b9\u6cd5\u5728\u8fd9\u91cc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Can you please provide the specific content that you wa [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42002","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>\u5728\u542f\u52a8Rails\u670d\u52a1\u5668\u65f6\uff0c\u89e3\u51b3PostgreSQL\u8fde\u63a5\u9519\u8bef\u7684\u95ee\u9898\uff08PGSQL.5432\uff09 - 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\/\u5728\u542f\u52a8rails\u670d\u52a1\u5668\u65f6\uff0c\u89e3\u51b3postgresql\u8fde\u63a5\u9519\u8bef\u7684\u95ee\u9898\uff08pgsql-5432\uff09\/\" 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