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Nicolas CHARREL commented on GUACAMOLE-844: ------------------------------------------- Hello Nick and thank you for your reactivity. NLA is disabled, So I should be able to access to RDB screen without provinding a username & password. More over, it works if I provide only password, so if NLA was the problem I'm pretty sure it will block me before rdp screen. And when I do a tcpdump without password no traffic with a space password traffic. So it seems to be guacd problem and not win ! Having this kind of behavior seems more like a bug for me than a configuration issue ?! > RDP without username and password failed on Win 2016 > ---------------------------------------------------- > > Key: GUACAMOLE-844 > URL: https://issues.apache.org/jira/browse/GUACAMOLE-844 > Project: Guacamole > Issue Type: Bug > Components: guacamole > Affects Versions: 1.0.0 > Reporter: Nicolas CHARREL > Priority: Minor > Attachments: image-2019-07-16-17-04-14-631.png, > image-2019-07-16-17-05-15-064.png > > > Hello > I want to allow my user to log on a windows server with their ids. So I have > configured the connexion like that : > !image-2019-07-16-17-04-14-631.png! > > !image-2019-07-16-17-05-15-064.png! > All other fields are empty. > So I expect to open a terminal server connexion and be on the windows logon > screen. (I disabled NLA, and checked with mstsc client). > > But it seems Guacamole doesn't work. The only way I found to do it work: use > a space password ?! > With the same configuration but a space password I reach the server screen ! > Logs without password (doesn't work): > {code:java} > root@bastion:~# guacd -L trace -f > guacd[2634]: INFO: Guacamole proxy daemon (guacd) version 1.0.0 started > guacd[2634]: DEBUG: Unable to bind socket to host ::1, port 4822: Address > family not supported by protocol > guacd[2634]: DEBUG: Successfully bound socket to host 127.0.0.1, port 4822 > guacd[2634]: INFO: Listening on host 127.0.0.1, port 4822 > guacd[2634]: INFO: Creating new client for protocol "rdp" > guacd[2634]: INFO: Connection ID is "$614a72e9-7d6a-4e61-998d-1c0bcb633e76" > guacd[2634]: INFO: Creating new client for protocol "rdp" > guacd[2634]: INFO: Connection ID is "$2d378536-7a5b-4eb5-998c-5225f80aa02d" > guacd[2638]: WARNING: Guacamole handshake failed: Timed out > guacd[2638]: DEBUG: Error reading "size": Timeout while waiting for data on > socket > guacd[2638]: INFO: Last user of connection > "$614a72e9-7d6a-4e61-998d-1c0bcb633e76" disconnected > guacd[2638]: DEBUG: Requesting termination of client... > guacd[2638]: DEBUG: Client terminated successfully. > guacd[2634]: INFO: Connection "$614a72e9-7d6a-4e61-998d-1c0bcb633e76" removed. > guacd[2647]: WARNING: Guacamole handshake failed: Timed out > guacd[2647]: DEBUG: Error reading "size": Timeout while waiting for data on > socket > guacd[2647]: INFO: Last user of connection > "$2d378536-7a5b-4eb5-998c-5225f80aa02d" disconnected > guacd[2647]: DEBUG: Requesting termination of client... > guacd[2647]: DEBUG: Client terminated successfully. > guacd[2634]: INFO: Connection "$2d378536-7a5b-4eb5-998c-5225f80aa02d" > removed.{code} > Logs with space password: > {code:java} > guacd[2657]: INFO: Guacamole proxy daemon (guacd) version 1.0.0 started > guacd[2657]: DEBUG: Unable to bind socket to host ::1, port 4822: Address > family not supported by protocol > guacd[2657]: DEBUG: Successfully bound socket to host 127.0.0.1, port 4822 > guacd[2657]: INFO: Listening on host 127.0.0.1, port 4822 > guacd[2657]: INFO: Creating new client for protocol "rdp" > guacd[2657]: INFO: Connection ID is "$2b264e1b-c1f5-4832-bbf6-094bd413886c" > guacd[2661]: DEBUG: Parameter "console" omitted. Using default value of 0. > guacd[2661]: DEBUG: Parameter "console-audio" omitted. Using default value of > 0. > guacd[2661]: INFO: Security mode: RDP > guacd[2661]: DEBUG: User resolution is 1920x938 at 96 DPI > guacd[2661]: DEBUG: Parameter "dpi" omitted. Using default value of 96. > guacd[2661]: DEBUG: Using resolution of 1920x938 at 96 DPI > guacd[2661]: DEBUG: Parameter "read-only" omitted. Using default value of 0. > guacd[2661]: DEBUG: Parameter "client-name" omitted. Using default value of > "Guacamole RDP". > guacd[2661]: DEBUG: Parameter "enable-wallpaper" omitted. Using default value > of 0. > guacd[2661]: DEBUG: Parameter "enable-theming" omitted. Using default value > of 0. > guacd[2661]: DEBUG: Parameter "enable-font-smoothing" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "enable-full-window-drag" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "enable-desktop-composition" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "enable-menu-animations" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "disable-bitmap-caching" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "disable-offscreen-caching" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "disable-glyph-caching" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "color-depth" omitted. Using default value of > 16. > guacd[2661]: DEBUG: Parameter "disable-audio" omitted. Using default value of > 0. > guacd[2661]: DEBUG: Parameter "enable-printing" omitted. Using default value > of 0. > guacd[2661]: DEBUG: Parameter "printer-name" omitted. Using default value of > "Guacamole Printer". > guacd[2661]: DEBUG: Parameter "enable-drive" omitted. Using default value of > 0. > guacd[2661]: DEBUG: Parameter "drive-name" omitted. Using default value of > "Guacamole Filesystem". > guacd[2661]: DEBUG: Parameter "drive-path" omitted. Using default value of "". > guacd[2661]: DEBUG: Parameter "create-drive-path" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "enable-sftp" omitted. Using default value of 0. > guacd[2661]: DEBUG: Parameter "sftp-hostname" omitted. Using default value of > "10.203.46.19". > guacd[2661]: DEBUG: Parameter "sftp-port" omitted. Using default value of > "22". > guacd[2661]: DEBUG: Parameter "sftp-username" omitted. Using default value of > "". > guacd[2661]: DEBUG: Parameter "sftp-password" omitted. Using default value of > "". > guacd[2661]: DEBUG: Parameter "sftp-passphrase" omitted. Using default value > of "". > guacd[2661]: DEBUG: Parameter "sftp-root-directory" omitted. Using default > value of "/". > guacd[2661]: DEBUG: Parameter "sftp-server-alive-interval" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "recording-name" omitted. Using default value > of "recording". > guacd[2661]: DEBUG: Parameter "recording-exclude-output" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "recording-exclude-mouse" omitted. Using > default value of 0. > guacd[2661]: DEBUG: Parameter "recording-include-keys" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "create-recording-path" omitted. Using default > value of 0. > guacd[2661]: INFO: Resize method: none > guacd[2661]: DEBUG: Parameter "enable-audio-input" omitted. Using default > value of 0. > guacd[2661]: DEBUG: Parameter "gateway-port" omitted. Using default value of > 443. > guacd[2661]: INFO: User "@1802586c-62ae-46eb-be2c-7be21e35157c" joined > connection "$2b264e1b-c1f5-4832-bbf6-094bd413886c" (1 users now present) > guacd[2661]: INFO: Loading keymap "base" > guacd[2661]: INFO: Loading keymap "en-us-qwerty" > LoadLibraryA: /usr/lib/x86_64-linux-gnu/freerdp/guacdr-client.so: cannot open > shared object file: No such file or directory > guacd[2661]: WARNING: Failed to load guacdr plugin. Drive redirection and > printing will not work. Sound MAY not work. > LoadLibraryA: /usr/lib/x86_64-linux-gnu/freerdp/guacsnd-client.so: cannot > open shared object file: No such file or directory > guacd[2661]: WARNING: Failed to load guacsnd alongside guacdr plugin. Sound > will not work. Drive redirection and printing MAY not work. > connected to 10.203.46.19:3389{code} > By the way it's working the same on my prod env with guacdr and snd ! > > Do you have any idea how to resolve that ? > Thank you for your help. -- This message was sent by Atlassian JIRA (v7.6.14#76016)