{"id":41759,"date":"2023-08-13T20:39:56","date_gmt":"2023-02-26T06:54:38","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%ae%a9vagrant%e4%b8%ad%e7%9a%84centos%e8%83%bd%e5%a4%9f%e9%80%9a%e8%bf%87rails%e4%bd%bf%e7%94%a8postgresql\/"},"modified":"2024-01-15T11:08:54","modified_gmt":"2024-01-15T03:08:54","slug":"%e8%ae%a9vagrant%e4%b8%ad%e7%9a%84centos%e8%83%bd%e5%a4%9f%e9%80%9a%e8%bf%87rails%e4%bd%bf%e7%94%a8postgresql","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e8%ae%a9vagrant%e4%b8%ad%e7%9a%84centos%e8%83%bd%e5%a4%9f%e9%80%9a%e8%bf%87rails%e4%bd%bf%e7%94%a8postgresql\/","title":{"rendered":"\u8ba9Vagrant\u4e2d\u7684CentOS\u80fd\u591f\u901a\u8fc7Rails\u4f7f\u7528PostgreSQL"},"content":{"rendered":"<p>\u5728\u5047\u8bbe\u5c06Ruby on Rails\u5f00\u53d1\u7684\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u5230Heroku\u4e0a\u7684\u60c5\u51b5\u4e0b\uff0c\u9884\u5148\u5bf9\u5404\u79cd\u8bbe\u7f6e\u8fdb\u884c\u4e86PostgreSQL\u5f00\u53d1\u7684\u8ba8\u8bba\u3002<\/p>\n<p>\u5047\u8bbe\u5728Vagrant\u4e0a\u7684CentOS\u5df2\u7ecf\u6210\u529f\u642d\u5efa\u4e86Rails\u73af\u5883\u3002<\/p>\n<div>\n<div class=\"post-table\">appversionCentOS6.4Rails4.2.4PostgreSQL9.3.1<\/div>\n<\/div>\n<p>\u7531\u4e8e\u6211\u60f3\u8981\u5148\u4f7f\u5176\u80fd\u591f\u8fd0\u884c\uff0c\u6240\u4ee5\u6211\u4f7f\u7528\u4e86\u4e00\u4e2a\u4e0e\u53c2\u8003\u7f51\u7ad9\u76f8\u5339\u914d\u7684\u7248\u672c\u3002\u53ef\u80fd\u6ca1\u6709\u4f7f\u7528\u6700\u65b0\u7248\u672c\u3002<\/p>\n<p>\u53c2\u8003\uff1a<br \/>\n\u5f53\u5728Ruby on Rails\u4e2d\u4f7f\u7528PostgreSQL\u800c\u4e0d\u662fSQLite\u65f6<\/p>\n<h1>\u5b89\u88c5PostgreSQL<\/h1>\n<p>\u6839\u636e\u6240\u8bf4\uff0c\u5982\u679c\u6267\u884cyum install postgresql\u547d\u4ee4\uff0c\u7248\u672c\u53ef\u80fd\u4f1a\u8fc7\u65e7\uff0c\u6240\u4ee5\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<p>\u9996\u5148\uff0c\u4f7f\u7528wget\u547d\u4ee4\u83b7\u53d6\u8f6f\u4ef6\u5305\u3002<\/p>\n<pre class=\"post-pre\"><code>wget http:\/\/yum.postgresql.org\/9.3\/redhat\/rhel-6-x86_64\/pgdg-centos93-9.3-1.noarch.rpm\r\n<\/code><\/pre>\n<p>\u5b89\u88c5\u5df2\u83b7\u53d6\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo rpm -ivh pgdg-centos93-9.3-1.noarch.rpm\r\n<\/code><\/pre>\n<p>\u5b89\u88c5 PostgreSQL 9.3\u7248\u672c\u3002<br \/>\n\u53ef\u80fd\u4e0d\u662f\u6700\u65b0\u7684\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo yum install postgresql93\r\nsudo yum install postgresql93-devel\r\nsudo yum install postgresql93-server\r\n<\/code><\/pre>\n<p>\u786e\u8ba4\u7248\u672c\u3002<\/p>\n<pre class=\"post-pre\"><code>psql --version\r\n<\/code><\/pre>\n<p>\u5b8c\u6210PostgreSQL\u7684\u521d\u59cb\u5316\u540e\uff0c\u542f\u52a8\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo service postgresql-9.3 initdb\r\nsudo \/etc\/rc.d\/init.d\/postgresql-9.3 start\r\n<\/code><\/pre>\n<p>\u5728RubyonRails\u4e2d\u4f7f\u7528PostgreSQL\u800c\u4e0d\u662fsqlite\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7chkconfig\u7684\u8bbe\u7f6e\u8ba9PostgreSQL\u5728\u670d\u52a1\u5668\u542f\u52a8\u65f6\u59cb\u7ec8\u542f\u52a8\u3002<\/p>\n<p>\u56e0\u4e3aPostgreSQL\u7684\u9ed8\u8ba4\u7528\u6237\uff08\u867d\u7136\u4e0d\u592a\u786e\u5b9a\u8fd9\u6837\u79f0\u547c\u662f\u5426\u6b63\u786e\uff0c\u4f46\u662f\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u7684\u7528\u6237\uff09\u662fpostgres\uff0c\u6240\u4ee5\u8981\u4f7f\u7528\u8fd9\u4e2a\u7528\u6237\u767b\u5f55PostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>sudo -u postgres psql\r\n<\/code><\/pre>\n<p>\u9996\u5148\u8bbe\u7f6epostgres\u7528\u6237\u7684\u5bc6\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>\\password\r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\u9700\u8981\u8f93\u5165\u5bc6\u7801\u3002<br \/>\n\u7136\u540e\uff0c\u6dfb\u52a0\u7528\u6237\u3002<\/p>\n<pre class=\"post-pre\"><code>create user &lt;test_user&gt; with password '&lt;test_pass&gt;';\r\n<\/code><\/pre>\n<p>\u4ecePostgreSQL\u4e2d\u51fa\u6765\u3002<\/p>\n<pre class=\"post-pre\"><code>\\q\r\n<\/code><\/pre>\n<h1>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684Rails\u5e94\u7528\u7a0b\u5e8f<\/h1>\n<p>\u4f7f\u7528postgresql\u7684\u9009\u9879\u53ef\u4ee5\u6307\u5b9a\u8981\u4f7f\u7528\u7684\u6570\u636e\u5e93\u3002<\/p>\n<pre class=\"post-pre\"><code>rails new &lt;test_app&gt; -d postgresql\r\n<\/code><\/pre>\n<p>\u542c\u8bf4\u5982\u679c\u6ca1\u6709\u5b89\u88c5\u540d\u4e3apg\u7684Ruby\u63a5\u53e3gem\u5230PostgreSQL\uff0c\u4f1a\u51fa\u73b0\u9519\u8bef\u3002<br \/>\n\u6211\u4e4b\u524d\u8fdb\u884c\u4e86\u4e00\u4e9b\u8c03\u6574\uff0c\u5df2\u7ecf\u5b89\u88c5\u597d\u4e86\uff0c\u6240\u4ee5\u6ca1\u6709\u51fa\u9519\u3002\u4f46\u662f\u5982\u679c\u51fa\u73b0\u9519\u8bef\u7684\u8bdd\uff0c\u5e0c\u671b\u80fd\u591f\u8bbe\u6cd5\u8fdb\u884c\u5b89\u88c5\u3002\u5728\u4f7f\u7528Ruby on Rails\u65f6\uff0c\u867d\u7136\u9ed8\u8ba4\u662f\u4f7f\u7528sqlite\uff0c\u4f46\u4e5f\u6709\u8bf4\u660e\u53ef\u4ee5\u4f7f\u7528PostgreSQL\u3002\u800c\u4e14\u6211\u81ea\u5df1\u4e5f\u80fd\u591f\u5b89\u88c5\uff0c\u6240\u4ee5\u5e94\u8be5\u80fd\u591f\u5728\u641c\u7d22\u5f15\u64ce\u4e0a\u627e\u5230\u4e00\u4e9b\u76f8\u5173\u4fe1\u606f\u3002<\/p>\n<h1>\u7f16\u8f91PostgreSQL\u7684\u914d\u7f6e\u6587\u4ef6<\/h1>\n<h2>\u7f16\u8f91pg_hba.conf\u6587\u4ef6<\/h2>\n<pre class=\"post-pre\"><code>sudo vi \/var\/lib\/pgsql\/9.3\/data\/pg_hba.conf\r\n<\/code><\/pre>\n<p>\u5728\u5e95\u90e8\u8ffd\u52a0\u4ee5\u4e0b\u5185\u5bb9\u3002<\/p>\n<pre class=\"post-pre\"><code>local   all    all         md5\r\n<\/code><\/pre>\n<h2>\u4fee\u6539postgresql.conf<\/h2>\n<pre class=\"post-pre\"><code>sudo vim \/var\/lib\/pgsql\/9.3\/data\/postgresql.conf\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>#listen_addresses = 'localhost'\r\n\u2193\r\nlisten_addresses = '*'\r\n<\/code><\/pre>\n<h2>\u91cd\u65b0\u542f\u52a8PostgreSQL\u3002<\/h2>\n<pre class=\"post-pre\"><code>sudo \/etc\/rc.d\/init.d\/postgresql-9.3 restart\r\n<\/code><\/pre>\n<h1>\u6570\u636e\u5e93.yml\u7684\u914d\u7f6e<\/h1>\n<p>\u6253\u5f00`database.yml`\u6587\u4ef6\uff0c\u8fd9\u662f\u5728\u6267\u884c`rails new`\u547d\u4ee4\u540e\u81ea\u52a8\u751f\u6210\u7684\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code>cd &lt;test_app&gt;\r\nvim config\/database.yml\r\n<\/code><\/pre>\n<p>\u521a\u521a\u767b\u5f55\u5230PostgreSQL\u540e\uff0c\u6dfb\u52a0\u4e86\u4e00\u4e2a\u65b0\u7684\u7528\u6237\u540d\u548c\u5bc6\u7801\u3002<\/p>\n<pre class=\"post-pre\"><code>username: &lt;test_user&gt;\r\npassword: &lt;test_pass&gt;\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u60c5\u51b5\u4e0b\uff0c\u5f53\u67e5\u770b&#8221;database&#8221;\u8fd9\u4e00\u9879\u65f6\uff0c\u6211\u8ba4\u4e3a\u5b83\u5e94\u8be5\u88ab\u8bbe\u7f6e\u4e3a_development\uff0c\u6240\u4ee5\u8bb0\u4f4f\u8fd9\u4e2a\u540d\u79f0\u3002<\/p>\n<h1>\u521b\u5efaDB<\/h1>\n<p>\u521b\u5efa\u4e00\u4e2a\u540d\u4e3a\u5148\u524d\u8bb0\u4f4f\u7684_development\u7684\u5e94\u7528\u3002<br \/>\n\u7136\u540e\u518d\u6b21\u8fdb\u5165PostgreSQL\u3002<\/p>\n<pre class=\"post-pre\"><code>psql -U postgres\r\n<\/code><\/pre>\n<p>\u6267\u884c\u4ee5\u4e0b\u7684SQL\u8bed\u53e5\u3002<\/p>\n<pre class=\"post-pre\"><code>create database &lt;test_app&gt;_development owner &lt;test_user&gt;;\r\n<\/code><\/pre>\n<p>\u5f53\u6700\u540e\u8fd0\u884c`rails s -b 0.0.0.0`\u6765\u542f\u52a8\u670d\u52a1\u5668\uff0c\u8fde\u63a5\u5230\u5728Vagrant\u4e2d\u8bbe\u7f6e\u7684\u5730\u5740\u65f6\uff0c\u5e94\u8be5\u4f1a\u663e\u793a\u719f\u6089\u7684Rails\u6b22\u8fce\u9875\u9762\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5047\u8bbe\u5c06Ruby on Rails\u5f00\u53d1\u7684\u5e94\u7528\u7a0b\u5e8f\u90e8\u7f72\u5230Heroku\u4e0a\u7684\u60c5\u51b5\u4e0b\uff0c\u9884\u5148\u5bf9\u5404\u79cd\u8bbe\u7f6e\u8fdb\u884c\u4e86Postgr [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41759","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\/ 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