Configuration for two domains on one host

Hello. Recently i purchased one more domain, i want to save XMPP-service for main domain and add it to a new one. I didn't find any examples of ejabberd.yml for two domains on one host. I tried to make one by myself according to instructions - it works, but works wrong.
I tried to make working MUC and http_upload on both domains - but i did not succeed.
Please, help me to fix my configuration or show me correct config for two domains.
Thanks in advance!

There is my current ejabberd.yml:

loglevel: 4
log_rotate_size: 0
log_rotate_date: ""
log_rate_limit: 100

hosts:
  - "domain1.com"
  - "domain2.com"

listen:
  -
    port: 5222
    ip: "::"
    module: ejabberd_c2s
    certfile: "/etc/ejabberd/xmpp.pem"
    starttls_required: true
    protocol_options:
      - "no_sslv3"
    max_stanza_size: 65536
    shaper: c2s_shaper
    access: c2s
    zlib: true
    resend_on_timeout: if_offline
  -
    port: 5269
    ip: "::"
    module: ejabberd_s2s_in
  -
    port: 5280
    ip: "::"
    module: ejabberd_http
    request_handlers:
      "/websocket": ejabberd_http_ws
    web_admin: true
    http_bind: true
    captcha: true
    tls: true
    certfile: "/etc/ejabberd/xmpp.pem"
  -
    port: 5282
    ip: "::"
    module: ejabberd_http
    request_handlers:
      "/websocket": ejabberd_http_ws
    web_admin: true
    http_bind: true
    captcha: true
    tls: true
    certfile: "/etc/ejabberd/xmpp_domain2.pem"
  -
    port: 5443
    module: ejabberd_http
    http_bind: true
    tls: true
    certfile: "/etc/ejabberd/xmpp.pem"
    access: all
    request_handlers:
      "upload": mod_http_upload
  -
    port: 5443
    module: ejabberd_http
    http_bind: true
    tls: true
    certfile: "/etc/ejabberd/xmpp_domain2.pem"
    access: all
    request_handlers:
      "upload": mod_http_upload
disable_sasl_mechanisms: "digest-md5"
s2s_use_starttls: optional
s2s_certfile: "/etc/ejabberd/xmpp.pem"
s2s_protocol_options:
  - "no_sslv3"
host_config:
   "domain1.com":
     domain_certfile: "/etc/ejabberd/xmpp.pem"
   "domain2.com":
     domain_certfile: "/etc/ejabberd/xmpp_domain2.pem"
auth_method: internal
auth_password_format: scram
shaper:
  normal: 1000
  fast: 50000
max_fsm_queue: 1000
acl:
  admin:
     user:
       - "admin@domain1.com"
  local:
    user_regexp: ""
  loopback:
    ip:
      - "127.0.0.0/8"
shaper_rules:
  max_user_sessions: 10
  max_user_offline_messages:
    - 5000: admin
    - 100
  c2s_shaper:
    - none: admin
    - normal
  s2s_shaper: fast
access_rules:
  local:
    - allow: local
  c2s:
    - deny: blocked
    - allow
  announce:
    - allow: admin
  configure:
    - allow: admin
  muc_create:
    - allow: local
  pubsub_createnode:
    - allow: local
  register:
    - allow
  trusted_network:
    - allow: loopback
api_permissions:
  "console commands":
    from:
      - ejabberd_ctl
    who: all
    what: "*"
  "admin access":
    who:
      - access:
          - allow:
            - ip: "127.0.0.1/8"
            - acl: admin
      - oauth:
        - scope: "ejabberd:admin"
        - access:
          - allow:
              - ip: "127.0.0.1/8"
              - acl: admin
    what:
      - "*"
      - "!stop"
      - "!start"
  "public commands":
    who:
      - ip: "127.0.0.1/8"
    what:
      - "status"
      - "connected_users_number"
language: "en"
modules:
  mod_adhoc: {}
  mod_admin_extra: {}
  mod_announce: # recommends mod_adhoc
    access: announce
  mod_blocking: {} # requires mod_privacy
  mod_caps: {}
  mod_carboncopy: {}
  mod_client_state: {}
  mod_configure: {} # requires mod_adhoc
  mod_disco: {}
  mod_echo: {}
  mod_irc:
    default_encoding: "utf-8"
  mod_http_bind:
    max_inactivity: 60
  mod_last: {}
  mod_muc:
    host: "conference.@HOST@"
    access:
      - allow
    access_admin:
      - allow: admin
    access_create: muc_create
    access_persistent: muc_create
    history_size: 30
    default_room_options:
      allow_user_invites: true
      anonymous: true
      logging: true
      persistent: true
      public: true
  mod_muc_log:
    access_log: muc
    dirtype: plain
    dirname: room_jid
    file_format: html
    outdir: "/var/log/ejabberd/muclog"
    timezone: local
  mod_muc_admin: {}
  mod_offline:
    access_max_user_messages: max_user_offline_messages
  mod_ping: {}
  mod_pres_counter:
    count: 5
    interval: 60
  mod_privacy: {}
  mod_private: {}
  mod_pubsub:
    access_createnode: pubsub_createnode
    ignore_pep_from_offline: true
    last_item_cache: false
    plugins:
      - "flat"
      - "hometree"
      - "pep" # pep requires mod_caps
  mod_register:
    access: deny
  mod_roster: {}
  mod_shared_roster: {}
  mod_sic: {}
  mod_stats: {}
  mod_time: {}
  mod_vcard:
    search: false
  mod_version: {}
  mod_http_upload:
    thumbnail: false
    docroot: "/files/"
    put_url: "https://domain2.com:5443/upload"
  mod_stream_mgmt: {}
  mod_s2s_dialback: {}
  mod_http_api: {}
allow_contrib_modules: true

With that configuration,

With that configuration, ejabberd will serve hosts domain1.com and domain2.com. This means you can register accounts like jan@domain1.com and bob@domain2.com

Those are different accounts. Each one has its contacts...

Is that true in your tests? What fails exactly?

Regarding MUC, you can create rooms named like techsupport@conference.domain1.com, or esperanto@conference.domain2.com

Each MUC service is separated, and has its own rooms...

> Is that true in your

> Is that true in your tests?

Yes, main functionality works fine.

> What fails exactly?

MUC and httpupload.
When i try to do XMPP Service discovery, i could access only to domain1.com services. domain2.com discovery shows nothing...
When i try to see rooms on domain2.com, i get error '403: Server connections to local subdomains are forbidden'

Also, i tried two different 'append_host_config:' in mods section - same result, second domain doesn't show any XMPP Services.

Is it possible to find a working and correct example of a full configuration on two domains?

I copied your config, and

I copied your config, and removed all the certfile and tls options (obviously). Anyway, ejabberd failed to start because port 5443 is defined twice. After I fixed that, I also had to disable mod_http_upload, because it can only be started for one vhost.

After all those changes, ejabberd started correctly. I created an account in domain1.com, logged in, and it could Discovery correctly the conference service. Then I created another account in domain2.com, logged in, and it could discover correctly the second conference service.

> Is it possible to find a working and correct example of a full configuration on two domains?

Basically, the default config, just adding another line at the beginning of the file, in that hosts: option.

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