Windows上的PostgreSQL docker容器

Question

我一直在尝试在我的Windows机器上运行PostgresSQL Docker容器并使用以下命令挂载数据卷:

docker run -p 5432:5432 -it --volume c:\Users\me\Desktop\pg\data\:/var/lib/postgresql/data postgres:latest -e POSTGRES_USER=user POSTGRES_PASSWORD=password

但是,当容器尝试启动时,我会不断收到权限被拒绝错误列表:

chown: changing ownership of ‘/var/lib/postgresql/data/pg_log’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_logical/mappings’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_logical/snapshots’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_logical’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_multixact/members/0000’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_multixact/members’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_multixact/offsets/0000’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_multixact/offsets’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_multixact’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_notify/0000’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_notify’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_replslot’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_serial’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_snapshots’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_stat’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_stat_tmp/db_0.stat’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_stat_tmp/db_16395.stat’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_stat_tmp/global.stat’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_stat_tmp’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_subtrans/0000’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_subtrans’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_tblspc’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_twophase’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/PG_VERSION’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_xlog/00000001000000000000000A’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_xlog/00000001000000000000000B’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_xlog/archive_status’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/pg_xlog’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/postgresql.auto.conf’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/postgresql.conf’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/postmaster.opts’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data/postmaster.pid’: Permission denied
chown: changing ownership of ‘/var/lib/postgresql/data’: Permission denied

有人可以指出我做错了吗？

提前致谢.

Answer 1

这是Docker for Windows中的已知限制.从Windows目录到Linux目录的Linux < - > Windows文件系统映射语义不完美,因为挂载是使用CIFS/SMB完成的.其中一个不起作用的是chown(更改所有者)因为无法映射到Windows文件系统.

您可能应该使用命名卷.这篇论坛帖子有详细信息:https://forums.docker.com/t/data-directory-var-lib-postgresql-data-pgdata-has-wrong-ownership/17963/24？u =friism