【发布时间】：2022-08-04 19:39:34
【问题描述】：
我在 Ubuntu 20.04 上全新安装了 Ejabberd 21.12。到目前为止，我还没有无法 mosquitto_sub 或 mosquitto_pub 测试消息。
mosquitto_sub -h mydomain.xyz -t \"test/topic\" -d -p 1883
Client (null) sending CONNECT
Client (null) received CONNACK (5)
Connection error: Connection Refused: not authorised.
Client (null) sending DISCONNECT
ejabberd.yml 的相关（我认为）部分看起来像这样
port: 5280
ip: \"::\"
module: ejabberd_http
request_handlers:
\"/admin\": ejabberd_web_admin
\"/mqtt\": mod_mqtt
-
port: 1883
module: mod_mqtt
backlog: 1000
-
port: 8883
module: mod_mqtt
backlog: 1000
tls: true
mod_mqtt: {}
我尝试在acl 中定义publisher 和subscriber，但这似乎并没有改变任何东西。
我做了：
ufw allow 1883
ufw allow 8883
感谢您的任何帮助或见解。
- - - 编辑 - - - - - 仍然有同样的问题，但我尝试添加访问规则只是为了填写 mqtt 配置。
我曾多次尝试更改 ACL 部分的语法，但它们都导致相同的身份验证失败。这是我的 yml：
###
###\' ejabberd configuration file
###
### The parameters used in this configuration file are explained at
###
### https://docs.ejabberd.im/admin/configuration
###
### The configuration file is written in YAML.
### *******************************************************
### ******* !!! WARNING !!! *******
### ******* YAML IS INDENTATION SENSITIVE *******
### ******* MAKE SURE YOU INDENT SECTIONS CORRECTLY *******
### *******************************************************
### Refer to http://en.wikipedia.org/wiki/YAML for the brief description.
###
hosts:
- DOMAIN.XYZ
loglevel: debug
certfiles:
- \"/opt/ejabberd/conf/server.pem\"
# - \"/etc/letsencrypt/live/DOMAIN.XYZ/fullchain.pem\"
# - \"/etc/letsencrypt/live/DOMAIN.XYZ/privkey.pem\"
- \"/opt/ejabberd/conf/fullchain.pem\"
- \"/opt/ejabberd/conf/privkey.pem\"
ca_file: \"/opt/ejabberd/conf/cacert.pem\"
listen:
-
port: 5222
ip: \"0.0.0.0\"
module: ejabberd_c2s
max_stanza_size: 262144
shaper: c2s_shaper
access: c2s
starttls_required: true
-
port: 5269
ip: \"0.0.0.0\"
module: ejabberd_s2s_in
max_stanza_size: 524288
-
port: 5443
ip: \"0.0.0.0\"
module: ejabberd_http
tls: true
request_handlers:
\"/admin\": ejabberd_web_admin
\"/api\": mod_http_api
\"/bosh\": mod_bosh
\"/captcha\": ejabberd_captcha
\"/upload\": mod_http_upload
\"/ws\": ejabberd_http_ws
\"/oauth\": ejabberd_oauth
-
port: 5280
ip: \"0.0.0.0\"
module: ejabberd_http
request_handlers:
\"/admin\": ejabberd_web_admin
\"/mqtt\": mod_mqtt
-
port: 1883
module: mod_mqtt
backlog: 1000
-
port: 8883
module: mod_mqtt
backlog: 1000
tls: true
s2s_use_starttls: optional
acl:
local:
user_regexp: \"\"
loopback:
ip:
- 127.0.0.0/8
- ::1/128
- ::FFFF:127.0.0.1/128
admin:
user:
- admin@DOMAIN.XYZ
publisher:
user:
\"broker\" : \"DOMAIN.XYZ\"
subscriber:
user:
\"broker\" : \"DOMAIN.XYZ\"
access_rules:
local:
allow: local
c2s:
deny: blocked
allow: all
announce:
allow: admin
configure:
allow: admin
muc_create:
allow: local
pubsub_createnode:
allow: local
trusted_network:
allow: loopback
api_permissions:
\"console commands\":
from:
- ejabberd_ctl
who: all
what: \"*\"
\"admin access\":
who:
access:
allow:
acl: loopback
acl: admin
oauth:
scope: \"ejabberd:admin\"
access:
allow:
acl: loopback
acl: admin
what:
- \"*\"
- \"!stop\"
- \"!start\"
\"public commands\":
who:
ip: 127.0.0.1/8
what:
- status
- connected_users_number
shaper:
normal: 1000
fast: 50000
shaper_rules:
max_user_sessions: 10
max_user_offline_messages:
5000: admin
100: all
c2s_shaper:
none: admin
normal: all
s2s_shaper: fast
max_fsm_queue: 10000
acme:
contact: \"mailto:cedar@disroot.org\"
ca_url: \"https://acme-v02.api.letsencrypt.org\"
modules:
mod_adhoc: {}
mod_admin_extra: {}
mod_announce:
access: announce
mod_avatar: {}
mod_blocking: {}
mod_bosh: {}
mod_caps: {}
mod_carboncopy: {}
mod_client_state: {}
mod_configure: {}
mod_disco: {}
mod_fail2ban: {}
mod_http_api: {}
mod_http_upload:
put_url: https://@HOST@:5443/upload
mod_last: {}
mod_mam:
## Mnesia is limited to 2GB, better to use an SQL backend
## For small servers SQLite is a good fit and is very easy
## to configure. Uncomment this when you have SQL configured:
## db_type: sql
assume_mam_usage: true
default: never
mod_mqtt:
access_publish:
\"#\":
- allow: publisher
- deny
access_subscribe:
\"#\":
- allow: subscriber
- deny
mod_muc:
access:
- allow
access_admin:
- allow: admin
access_create: muc_create
access_persistent: muc_create
access_mam:
- allow
default_room_options:
allow_subscription: true # enable MucSub
mam: false
mod_muc_admin: {}
mod_offline:
access_max_user_messages: max_user_offline_messages
mod_ping: {}
mod_privacy: {}
mod_private: {}
mod_proxy65:
access: local
max_connections: 5
mod_pubsub:
access_createnode: pubsub_createnode
plugins:
- flat
- pep
force_node_config:
## Avoid buggy clients to make their bookmarks public
storage:bookmarks:
access_model: whitelist
mod_push: {}
mod_push_keepalive: {}
mod_register:
## Only accept registration requests from the \"trusted\"
## network (see access_rules section above).
## Think twice before enabling registration from any
## address. See the Jabber SPAM Manifesto for details:
## https://github.com/ge0rg/jabber-spam-fighting-manifesto
ip_access: trusted_network
mod_roster:
versioning: true
mod_s2s_dialback: {}
mod_shared_roster: {}
mod_stream_mgmt:
resend_on_timeout: if_offline
mod_vcard: {}
mod_vcard_xupdate: {}
mod_version:
show_os: false
### Local Variables:
### mode: yaml
### End:
### vim: set filetype=yaml tabstop=8
-
\"未授权\" 强烈暗示您需要设置用户名/密码并将它们包含在 mosquitto_sub 命令行中...
-
谢谢！我确实尝试过，但遇到了同样的错误。所以我尝试删除它只是为了简化配置。查看docs.ejabberd.im/admin/guide/mqtt 似乎表明它应该在没有用户名/密码的情况下工作
标签： mqtt ejabberd ejabberd-module