PostgreSQL安装
[英]Postgresql installation
问题描述
I'm going crazy with postgresql (9.1) installation on my server (debian) i have rent on gandi.net ! 
我在服务器（debian）上安装PostgreSQL（9.1）感到疯狂，我在gandi.net上租了房！ I did the aptitude get-install postgresql postgresql-client command. 我做了aptitude get-install postgresql postgresql-client命令。
I'm having this error when trying to execute psql command. 尝试执行psql命令时出现此错误。
psql: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
I've been searching on the web. 我一直在网上搜索。 And maybe the servers are not running. 也许服务器未运行。 I don't know how to check and how to launch them. 我不知道如何检查以及如何启动它们。
My postgres command doesn't work either (command not found). 我的postgres命令也不起作用（找不到命令）。
Any idea? 任何想法？
1 个解决方案
解决方案1
0 已采纳 2014-01-17 15:27:50
The database engine is not running. 数据库引擎未运行。
service postgresql start
or 要么
/etc/init.d/postgresql start
to start the engine. 启动引擎。 I don't remember though if debian initializes the data dir automatically. 我不记得debian是否会自动初始化数据目录。
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