可以在Manjaro上启动Postgresql 21.2.5

Question

我无法在 VirtualBox 内运行的 Manjaro 21.2.5 上启动 PostgreSQL 13.6。 如何让 PostgreSQL 与 Manjaro 一起工作？ 我使用 Manjaro 包管理器下载了 PostgreSQL。 谢谢你！

    ~  psql                                                             ✔ 
psql: error: could not connect to server: No such file or directory
    Is the server running locally and accepting
    connections on Unix domain socket "/run/postgresql/.s.PGSQL.5432"?
    ~  postgres                                                       2 ✘ 
postgres does not know where to find the server configuration file.
You must specify the --config-file or -D invocation option or set the PGDATA environment variable.
    ~                                                                 2 ✘ 
    ~  sudo systemctl status postgresql                             INT ✘ 
[sudo] password for jon: 
○ postgresql.service - PostgreSQL database server
     Loaded: loaded (/usr/lib/systemd/system/postgresql.service; disabled; vend>
     Active: inactive (dead)
    ~  sudo systemctl start postgresql                        3 ✘  25s  
Job for postgresql.service failed because the control process exited with error code.
See "systemctl status postgresql.service" and "journalctl -xeu postgresql.service" for details.

Answer 1

您是否初始化了数据库？

initdb --locale $LANG -E UTF8 -D '/var/lib/postgres/data/'

您可能还需要在运行psql通过SytemCtl之前启动服务：如果您还没有：

sudo systemctl enable --now postgresql.service