[test@comp-core-i5-7200u-5f4ef8 ~]$ xpra start ssh://test@10.88.144.249/ --start-child=xterm
Warning: version mismatch between PyOpenGL and PyOpenGL-accelerate
 3.1.1a1 vs 3.1.3b1
 this may cause crashes
2021-07-29 14:47:58,271 Xpra GTK3 X11 client version 4.0.6-r28285 64-bit
2021-07-29 14:47:58,308  running on Linux ALT 9.1 CentaureaPineticola
2021-07-29 14:47:58,310  window manager is 'KWin'
2021-07-29 14:47:58,331 Warning: failed to import opencv:
2021-07-29 14:47:58,331  No module named 'cv2'
2021-07-29 14:47:58,331  webcam forwarding is disabled
2021-07-29 14:47:58,523 GStreamer version 1.16.1 for Python 3.7.4 64-bit
2021-07-29 14:47:58,694 Connected (version 2.0, client OpenSSH_7.9)
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:39: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
  m.add_string(self.Q_C.public_numbers().encode_point())
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:96: CryptographyDeprecationWarning: Support for unsafe construction of public numbers from encoded data will be removed in a future version. Please use EllipticCurvePublicKey.from_encoded_point
  self.curve, Q_S_bytes
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:111: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
  hm.add_string(self.Q_C.public_numbers().encode_point())
2021-07-29 14:47:58,785 SSH password authentication failed:
2021-07-29 14:47:58,785  ('Bad authentication type', ['publickey', 'password']) (allowed_types=['publickey', 'password'])
please enter the SSH password for test@10.88.144.249:
2021-07-29 14:48:01,599 Authentication (password) successful!
2021-07-29 14:48:01,861  keyboard settings: rules=evdev, model=pc105, layout=us,ru
2021-07-29 14:48:01,941  desktop size is 2390x768 with 1 screen:
2021-07-29 14:48:01,941   :0.0 (631x203 mm - DPI: 96x96) workarea: 2390x720
2021-07-29 14:48:01,941     BOE eDP-1 1366x768 (344x194 mm - DPI: 100x100)
2021-07-29 14:48:01,941     DP-1 1024x768 at 1366x0 (271x203 mm - DPI: 95x96)
2021-07-29 14:48:12,412 enabled remote logging
2021-07-29 14:48:12,412 Xpra GTK3 X11 server version 4.0.6-r28285 64-bit
2021-07-29 14:48:12,412  running on Linux ALT 9.2 FalcoRusticolus
2021-07-29 14:48:12,523 server does not support xi input devices
2021-07-29 14:48:12,523  server uses: xtest
2021-07-29 14:48:12,591 sound output using pulseaudio device:
2021-07-29 14:48:12,592 sound output  'ÐÑÑÑоенное аÑдио ÐналоговÑй ÑÑеÑео'
2021-07-29 14:48:13,113 sound output using 'opus' audio codec
^C
2021-07-29 14:48:29,165 Python/GTK3 Client got signal SIGINT
2021-07-29 14:48:29,166 exiting
2021-07-29 14:48:29,203 sound output stopping
[test@comp-core-i5-7200u-5f4ef8 ~]$ xpra start ssh://test@10.88.144.249/ --start-child=xterm
Warning: version mismatch between PyOpenGL and PyOpenGL-accelerate
 3.1.1a1 vs 3.1.3b1
 this may cause crashes
2021-07-29 14:48:35,670 Xpra GTK3 X11 client version 4.0.6-r28285 64-bit
2021-07-29 14:48:35,710  running on Linux ALT 9.1 CentaureaPineticola
2021-07-29 14:48:35,711  window manager is 'KWin'
2021-07-29 14:48:35,733 Warning: failed to import opencv:
2021-07-29 14:48:35,734  No module named 'cv2'
2021-07-29 14:48:35,734  webcam forwarding is disabled
2021-07-29 14:48:35,930 GStreamer version 1.16.1 for Python 3.7.4 64-bit
2021-07-29 14:48:36,274 Connected (version 2.0, client OpenSSH_7.9)
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:39: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
  m.add_string(self.Q_C.public_numbers().encode_point())
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:96: CryptographyDeprecationWarning: Support for unsafe construction of public numbers from encoded data will be removed in a future version. Please use EllipticCurvePublicKey.from_encoded_point
  self.curve, Q_S_bytes
/usr/lib/python3/site-packages/paramiko/kex_ecdh_nist.py:111: CryptographyDeprecationWarning: encode_point has been deprecated on EllipticCurvePublicNumbers and will be removed in a future version. Please use EllipticCurvePublicKey.public_bytes to obtain both compressed and uncompressed point encoding.
  hm.add_string(self.Q_C.public_numbers().encode_point())
2021-07-29 14:48:36,389 SSH password authentication failed:
2021-07-29 14:48:36,390  ('Bad authentication type', ['publickey', 'password']) (allowed_types=['publickey', 'password'])
please enter the SSH password for test@10.88.144.249:
2021-07-29 14:48:38,958 Authentication (password) successful!
2021-07-29 14:48:39,180  keyboard settings: rules=evdev, model=pc105, layout=us,ru
2021-07-29 14:48:39,262  desktop size is 2390x768 with 1 screen:
2021-07-29 14:48:39,263   :0.0 (631x203 mm - DPI: 96x96) workarea: 2390x720
2021-07-29 14:48:39,263     BOE eDP-1 1366x768 (344x194 mm - DPI: 100x100)
2021-07-29 14:48:39,263     DP-1 1024x768 at 1366x0 (271x203 mm - DPI: 95x96)
2021-07-29 14:48:39,357 Error: failed to receive anything, not an xpra server?
2021-07-29 14:48:39,357   could also be the wrong protocol, username, password or port
2021-07-29 14:48:39,357   or the session was not found
2021-07-29 14:48:39,357 Connection lost