Mikro-orm error: password authentication failed for user "postgres"

Question

我正在尝试按照此进行编码 React GraphQL TypeScript tutorial

该项目使用 MikroOrm 与 PostgreSQL 数据库进行通信。我在 Ubuntu 18.04 上安装了 PostgreSQL(12.4)，创建了一个“postgres”用户，我可以毫无问题地登录该用户和运行 psql。然而，当我开始使用像 npx mikro-orm migration:create (video timestamp) 这样的 mikro-orm 命令时，我得到以下错误：

error: password authentication failed for user "postgres"
    at Parser.parseErrorMessage (/home/<username>/newstack/node_modules/pg-protocol/src/parser.ts:357:11)
    at Parser.handlePacket (/home/<username>/newstack/node_modules/pg-protocol/src/parser.ts:186:21)
    at Parser.parse (/home/<username>/newstack/node_modules/pg-protocol/src/parser.ts:101:30)
    at Socket.<anonymous> (/home/<username>/newstack/node_modules/pg-protocol/src/index.ts:7:48)
    at Socket.emit (events.js:315:20)
    at Socket.EventEmitter.emit (domain.js:483:12)
    at addChunk (_stream_readable.js:295:12)
    at readableAddChunk (_stream_readable.js:271:9)
    at Socket.Readable.push (_stream_readable.js:212:10)
    at TCP.onStreamRead (internal/stream_base_commons.js:186:23) {
  length: 104,
  severity: 'FATAL',
  code: '28P01',
  detail: undefined,
  hint: undefined,
  position: undefined,
  internalPosition: undefined,
  internalQuery: undefined,
  where: undefined,
  schema: undefined,
  table: undefined,
  column: undefined,
  dataType: undefined,
  constraint: undefined,
  file: 'auth.c',
  line: '333',
  routine: 'auth_failed'
}

这是 PostgreSQL 日志文件中的错误：

2020-08-28 01:45:18.218 EEST [23088] postgres@newstack FATAL:  password authentication failed for user "postgres"
2020-08-28 01:45:18.218 EEST [23088] postgres@newstack DETAIL:  Password does not match for user "postgres".
    Connection matched pg_hba.conf line 96: "host    all             all             127.0.0.1/32            md5"

这是我的 pg_hba.conf:

local   all             postgres                                peer

# TYPE  DATABASE        USER            ADDRESS                 METHOD

local   all             all                                     peer
host    all             all             127.0.0.1/32            md5
host    all             all             ::1/128                 md5
local   replication     all                                     peer
host    replication     all             127.0.0.1/32            md5
host    replication     all             ::1/128                 md5

我想如果连接是本地的，那么它就不需要密码，但为什么不使用本地套接字呢？如果无法更改，那么我如何向 MikroOrm 提供我的数据库凭据？

Answer 1

对我来说，添加后就可以了

clientUrl: 'http://localhost:5433'
user: 'postgres',
password: <user pasword for postgres user>

在选项对象中

Answer 2

像这样将“md5”更改为“信任”：

local   all             all                                     peer
host    all             all             127.0.0.1/32            trust
host    all             all             ::1/128                 trust
local   replication     all                                     peer
host    replication     all             127.0.0.1/32            md5
host    replication     all             ::1/128                 md5

Answer 3

This 解决方案对我有用。将 user 和 password 属性添加到 mikro-orm 配置中：

dbName: "lireddit",
user: "<user_name>",
password: "<password>",

Answer 4

确保将 ts-node 安装为 devDep

npm i -D ts-node

并放入 mikro-orm.config.ts 将您的 postgres 用户名和密码作为属性文件

Mikro-orm error: password authentication failed for user "postgres"

Mikro-orm error: password authentication failed for user "postgres"

postgresql

ubuntu-18.04

mikro-orm

postgresql-12