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HomerCH

•Created by HomerCH on 3/7/2024 in #💬・get-help

LDAP: Cannot read properties of undefined (reading 'dn')

I have a docker-compose instance of homarr (v 0.15.0) and a Univention CS. So, as I have already done with nextcloud and various other services, I want to use LDAP as the homarr user backend. My config is:

homarr:
    container_name: homarr
    image: ghcr.io/ajnart/homarr:latest
    restart: unless-stopped
    environment:
      AUTH_PROVIDER: ldap
      AUTH_LDAP_URI: ldap://192.168.100.21:7389
      AUTH_LDAP_BASE: dc=example,dc=com
      AUTH_LDAP_BIND_DN: uid=homarr,cn=users,dc=example,dc=com
      AUTH_LDAP_BIND_PASSWORD: REDACTED
      AUTH_LDAP_GROUP_CLASS: univentionGroup
      AUTH_LDAP_ADMIN_GROUP: Domain Admins
      AUTH_LDAP_OWNER_GROUP: Enterprise Admins
      AUTH_LDAP_GROUP_MEMBER_USER_ATTRIBUTE: dn
      AUTH_LDAP_GROUP_MEMBER_ATTRIBUTE: memberof
      AUTH_LDAP_USERNAME_ATTRIBUTE: uid
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - /home/homer/docker/apps/homarr/configs:/app/data/configs
      - /home/homer/docker/apps/homarr/icons:/app/public/icons
      - /home/homer/docker/apps/homarr/data:/data
    networks:
      nord:
        ipv4_address: 192.168.200.17
      arr:
        ipv4_address: 10.0.1.13
      legitimate:
        ipv4_address: 10.0.0.15
    dns:
      - 10.0.1.254 ##Adguard

Using this config, I then try to login (with the verified, correct credentials) and I get:

user Administrator is trying to log in using LDAP. Signing in...
 ERROR  Cannot read properties of undefined (reading 'dn')
  at Object.authorize (.next/server/chunks/7534.js:93:38)
  at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
  at async Object.callback (node_modules/next-auth/core/routes/callback.js:362:14)
  at async AuthHandler (node_modules/next-auth/core/index.js:302:28)
  at async NextAuthApiHandler (node_modules/next-auth/next/index.js:22:19)
  at async auth (.next/server/pages/api/auth/[...nextauth].js:129:12)

Is this just me, or is it Next-Auth?

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