Docker 无法在 Centos 8 上构建 PostgreSQL 12答案

【问题标题】：Docker fails to build PostgreSQL 12 on Centos 8Docker 无法在 Centos 8 上构建 PostgreSQL 12
【发布时间】：2020-11-24 11:11:55
【问题描述】：

在 Centos 8 上安装 PostgreSQL 12 失败：

initdb: error: invalid locale settings; check LANG and LC_* environment variables
pg_ctl: directory "/postgres/pgdata" does not exist
psql: error: could not connect to server: 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"?
pg_ctl: directory "/postgres/pgdata" does not exist
/tracks-bin/initPostgres.sh: line 12: /postgres/pgdata/postgresql.conf: No such file or directory
/tracks-bin/initPostgres.sh: line 13: /postgres/pgdata/pg_hba.conf: No such file or directory
pg_ctl: directory "/postgres/pgdata" does not exist
psql: error: could not connect to server: 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"?
psql: error: could not connect to server: 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"?

【问题讨论】：

标签： postgresql docker centos8

【解决方案1】：

添加glibc-langpack-en 解决了这个问题。在 Dockerfile 中：RUN yum install -y glibc-langpack-en

我尝试了其他几个关于向命令添加不同区域设置的建议，例如：initdb -E UTF8 --locale=en_US.utf8 或RUN localedef -i en_US -f UTF-8 en_US.UTF-8。这些对我不起作用。

【讨论】：