我为我的凤凰项目从构建版本切换exrm
到了内部版本。distillery
一切正常。当我做
iex -S mix phx.server
应用程序运行,一切都与数据库连接。但构建版本未与数据库连接。(我认为除了构建其获取 db 的开发值之外,还执行上述命令。)
2018-08-10 08:59:19.160 [error] Postgrex.Protocol (#PID<0.2803.0>) failed to connect: ** (Postgrex.Error) FATAL 53300 (too_many_connections): remaining connection slots are reserved for non-replication superuser connections
当我看到/opt/evercam_media/releases/1.0.1/sys.config
文件时,它为我提供了正确的数据库值,用于数据库连接
{mode,prod}]},
{'Elixir.EvercamMedia.Repo',
[{adapter,'Elixir.Ecto.Adapters.Postgres'},
{types,'Elixir.EvercamMedia.PostgresTypes'},
{url,<<"postgres://localhost/evercam_dev">>},
{socket_options,[{keepalive,true}]},
{timeout,60000},
{pool_timeout,60000},
{pool_size,80},
{lazy,false},
{ssl,true}]},
{'Elixir.EvercamMedia.SnapshotRepo',
[{adapter,'Elixir.Ecto.Adapters.Postgres'},
{url,<<"postgres://localhost/evercam_dev">>},
{socket_options,[{keepalive,true}]},
{timeout,60000},
{pool_timeout,60000},
{pool_size,100},
{lazy,false},
{ssl,true}]}]}].
这里有什么问题?它没有与数据库连接,我做错了什么?