sudo apt install ejabberd ufw allow to any port 5280 proto tcp ufw allow to any port 5222 proto tcp ufw allow to any port 5269 proto tcp ufw allow to any port 7777 proto tcp sudo nano /etc/ejabberd/ejabberd.yml
## ## hosts: Domains served by ejabberd. ## You can define one or several, for example: ## hosts: ## - "example.net" ## - "example.com" ## - "example.org" ## hosts: - "developernote.com" ... ###. ==================== ###' ACCESS CONTROL LISTS acl: ## ## The 'admin' ACL grants administrative privileges to XMPP accounts. ## You can put here as many accounts as you want. ## admin: user: - "admin": "developernote.com"
telnet developernote.com 5280
Now we need a certificate:
port: 5280 ip: "::" module: ejabberd_http request_handlers: "/websocket": ejabberd_http_ws ## "/pub/archive": mod_http_fileserver web_admin: true http_bind: true ## register: true captcha: true tls: true certfile: "/etc/ejabberd/ejabberd.pem"
openssl req -nodes -new -x509 -keyout server.key -out server.cert cat server.key > ejabberd.pem cat server.cert >> ejabberd.pem sudo cp ejabberd.pem /etc/ejabberd/ sudo ejabberdctl change_password admin developernote.com <password> sudo service ejabberd restart
And then open https://developernote.com:5280/admin/ in a browser:

Adding regular users:
sudo ejabberdctl register <user name> developernote.com <password>
Configuring Miranda on Windows 10


Setting up file transfer
I was able to send text messages, but file transfer did not work. I set up UFW logging:
sudo ufw status verbose sudo ufw logging on sudo ls /var/log/ufw* sudo service rsyslog status grep -i ufw /var/log/syslog
but did not find some blocked connections. Then I set up the logging to C:\Users\D-Ef\AppData\Roaming\Miranda NG\home\Logs\netlog.txt
in Miranda client:

And when I accepted incoming file I got the following in the log:
===OUT: 332(15) bytes [20:51:05 4378] [dmitriano] Inflate: Z_OK [20:51:05 4378] [dmitriano] (ZLIB) Data received <iq from='brat@developernote.com/Miranda' to='dmitriano@developernote.com/Miranda' xml:lang='en' type='set' id='mir8f6447e7f7f7762c_292'><query xmlns='http://jabber.org/protocol/bytestreams' sid='52761423'><streamhost jid='brat@developernote.com/Miranda' host='192.168.1.6' port='61045'/></query></iq> ===IN: 301(26) bytes [20:51:05 4378] [dmitriano] recvResult = 301 [20:51:05 4378] [dmitriano] Handling iq id mir8f6447e7f7f7762c_292, type set, from brat@developernote.com/Miranda [20:51:05 13F4] [dmitriano] bytestream_recv connecting to 192.168.1.6:61045 [20:51:05 13F4] [dmitriano] Connection request to 192.168.1.6:61045 (Flags 0).... [20:51:05 13F4] [dmitriano] (000000000A862F80) Connecting to server 192.168.1.6:61045.... [20:51:05 4378] [dmitriano] bytesParsed = 301 [20:51:05 13F4] [dmitriano] (000000000A862F80) Connecting to ip 192.168.1.6:61045 .... [20:51:26 13F4] [dmitriano] w:\miranda-build\src\mir_app\src\netlib_openconn.cpp 707: connect() failed (10060) [20:51:26 13F4] [dmitriano] bytestream_recv_connection connection failed (10060), try next streamhost [20:51:26 13F4] [dmitriano] File transfer completed with error [20:51:26 13F4] [dmitriano] Destroying file transfer session 000000000A76AA10 [20:51:26 13F4] [dmitriano] bytestream_recv_connection session not completed
So Miranda tries to connect to sender’s local IP address that is terribly annoying of course.
Also when I enabled the sounds they did not play:

Other clients
Gajim client determined that the file transfer is disabled:

Does the file transfer require UPnP?

It has ‘Discover services…” page:

Checking UPnP
Downloaded some utility that checks if UPnP enabled:

Probably Windows Media Player Network Sharing Service
should be running:
