x2go-user October 2015

x2go-user@lists.x2go.org

18 participants
26 discussions

Re: [X2Go-User] ssh kex error
by is＠k4ts.net 13 Nov '18

13 Nov '18

Am 19.10.2015 17:06, schrieb Robert Dinse: > the new version of openssh disabled certain insecure > ciphers... Version7 is what you mean. I use 6.9 on both client and server. > you can add > the following line to your /etc/ssh/sshd_config manually enable the > insecure old ciphers: > > KexAlgorithms > curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 Adding these ciphers doesn't help - same algo error, Thats wired coz I can ssh to the server without any issues. > -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- > Eskimo North Linux Friendly Internet Access, Shell Accounts, and > Hosting. > Knowledgeable human assistance, not telephone trees or script > readers. > See our web site: http://www.eskimo.com/ (206) 812-0051 or (800) > 246-6874. > > On Mon, 19 Oct 2015, is(a)k4ts.net wrote: > >> Date: Mon, 19 Oct 2015 15:12:43 +0200 >> From: is(a)k4ts.net >> To: x2go-user(a)lists.x2go.org >> Subject: [X2Go-User] ssh kex error >> >> hi, i'm not able to connect >> to my new hardened gentoo server using x2go. >> >> No matter which key type i select for the connection, >> the client (v. 4.0.5.0) terminates with the following: >> >> kex error : no match for method server host key algo: >> server [ssh-rsa,ssh-ed25519], client [ecdsa-sha2-nistp256] >> >> I have rsa and ed25519 keys on my client and server. >> >> sshing from the shell works like always. log is attached. >> >> do you have an idea, whats might wrong? >> >> thx, >> k4t >> >> k4tfish@e10 ~ $ ssh k4tfish@host >> OpenSSH_6.9p1-hpn14v5, OpenSSL 1.0.2d 9 Jul 2015 >> debug1: Reading configuration data /etc/ssh/ssh_config >> debug1: Connecting to host.net port 51822. >> debug1: Connection established. >> debug1: identity file /home/k4tfish/.ssh/id_rsa type 1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_rsa-cert type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_dsa type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_dsa-cert type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_ecdsa type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_ecdsa-cert type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_ed25519 type -1 >> debug1: key_load_public: No such file or directory >> debug1: identity file /home/k4tfish/.ssh/id_ed25519-cert type -1 >> debug1: Enabling compatibility mode for protocol 2.0 >> debug1: Local version string SSH-2.0-OpenSSH_6.9p1-hpn14v5 >> debug1: Remote protocol version 2.0, remote software version >> OpenSSH_6.9p1-hpn14v5 >> debug1: match: OpenSSH_6.9p1-hpn14v5 pat OpenSSH* compat 0x04000000 >> debug1: Authenticating to host...net:51822 as 'k4tfish' >> debug1: SSH2_MSG_KEXINIT sent >> debug1: SSH2_MSG_KEXINIT received >> debug1: AUTH STATE IS 0 >> debug1: REQUESTED ENC.NAME is 'chacha20-poly1305(a)openssh.com' >> debug1: kex: server->client chacha20-poly1305(a)openssh.com <implicit> >> none >> debug1: REQUESTED ENC.NAME is 'chacha20-poly1305(a)openssh.com' >> debug1: kex: client->server chacha20-poly1305(a)openssh.com <implicit> >> none >> debug1: expecting SSH2_MSG_KEX_ECDH_REPLY >> debug1: Server host key: ssh-ed25519 SHA256:xyz >> debug1: Host '[host.net]:51822' is known and matches the ED25519 host >> key. >> debug1: Found key in /home/k4tfish/.ssh/known_hosts:203 >> debug1: SSH2_MSG_NEWKEYS sent >> debug1: expecting SSH2_MSG_NEWKEYS >> debug1: SSH2_MSG_NEWKEYS received >> debug1: Roaming not allowed by server >> debug1: SSH2_MSG_SERVICE_REQUEST sent >> debug1: SSH2_MSG_SERVICE_ACCEPT received >> debug1: Authentications that can continue: >> publickey,password,keyboard-interactive >> debug1: Next authentication method: publickey >> debug1: Offering RSA public key: /home/k4tfish/.ssh/id_rsa >> debug1: Server accepts key: pkalg ssh-rsa blen 279 >> debug1: Authentication succeeded (publickey). >> Authenticated to host ([123.123.456.7]:51822). >> debug1: Final hpn_buffer_size = 2097152 >> debug1: HPN Disabled: 0, HPN Buffer Size: 2097152 >> debug1: channel 0: new [client-session] >> debug1: Enabled Dynamic Window Scaling >> debug1: Requesting no-more-sessions(a)openssh.com >> debug1: Entering interactive session. >> debug1: client_input_global_request: rtype hostkeys-00(a)openssh.com >> want_reply 0 >> debug1: Sending environment. >> debug1: Sending env LC_COLLATE = C >> debug1: Sending env LANG = en_US.utf8 >> >> _______________________________________________ >> x2go-user mailing list >> x2go-user(a)lists.x2go.org >> http://lists.x2go.org/listinfo/x2go-user >>

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x2goclient session icons not working
by Will Wagner 23 Nov '16

23 Nov '16

Hello, I have upgraded to 4.0.4.0 on win32. It's a minor thing but if I now set a session icon for a connection it is not displayed and I get blank instead. Is there something I need to do to get this to work? Thanks Will

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X2Go Two-factor-authentication with SecurID
by swizz ly 23 Nov '16

23 Nov '16

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Scientific Linux 6 XFCE issue
by James M. Pulver 28 Jan '16

28 Jan '16

It seems that when we run XFCE or custom desktop xfce4-session, we get the same result over X2Go for XFCE - one panel, that is empty. This is not what we get logging into XFCE on the local console of the computer. Google shows this is often an issue on Ubuntu derivatives, or was several years ago. Has anyone else had this issue on RHEL derivatives? Any idea why it doesn't seem to get the expected panel settings? -- James Pulver CLASSE Computer Group Cornell University

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Shared folders and .dot files
by Klaus Fuerstberger 03 Dec '15

03 Dec '15

Hello, I'm sharing a Java application over x2go which is started as single application. Now there is a problem to access the shared folder of the client. x2gomountdirs mounts the folder as a link to /tmp/.x2go-{$USER}/... When the java applications file chooser dialog wants to access /media then the selection jumps to /tmp but cannot find the hidden folder /tmp/.x2go-{$USER} directory, because it is a hidden .dot directory. Is ist possible to change the hardcoded directories to another, not hidden path, eg. /tmp/x2go-{$USER}... and additionally move the temporary files to the users home directory? Thanks! Klaus

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Keyboard issues
by Vicker, Darby (JSC-EG311) 30 Oct '15

30 Oct '15

Hello, I'm having the same issues as described here: http://lists.x2go.org/pipermail/x2go-user/2015-May/003171.html In my case its a OSX client (4.0.5.0 – from x2go.org) and a CentOS 7 server (4.0.1.19 – from EPEL). I'm trying to fire up a MATE session and the keyboard is not set properly when using tcsh as my login shell but it does work properly for bash. There wasn't a solution in the above thread, other than switching to bash. Has anyone found a workaround for tcsh? More info on my investigation. I would greatly appreciate any help in figuring out the problem or a good workaround. Thanks, Darby In either case I get a message on login that says: Error activating XKB configuration. It can happen under various circumstances: a bug in libxklavier library a bug in X server (xkbcomp, xmodmap utilities) X server with incompatible libxkbfile implementation X server version data: The X.Org Foundation 70000000 If you report this situation as a bug, please include: The result of xprop -root | grep XKB The result of gsettings list-keys org.mate.peripherals-keyboard-xkb.kbd I'm sure this is related but since my keyboard is fine on base I don't think this is the root cause. >From a session that works (bash): ~/.x2go/session.log says "keyboard file created" ~/.x2go/keyboard: rules=base model=empty layout=empty variant= options= $ setxkbmap -print xkb_keymap { xkb_keycodes { include "xfree86+aliases(qwerty)" }; xkb_types { include "complete" }; xkb_compat { include "complete" }; xkb_symbols { include "pc+us" }; xkb_geometry { include "pc(pc104)" }; }; >From a session that doesn't work (tcsh): ~/.x2go/session.log says "keyboard file not created: Is a directory" ~/.x2go/keyboard file missing % setxkbmap -print xkb_keymap { xkb_keycodes { include "xfree86+aliases(qwerty)" }; xkb_types { include "complete" }; xkb_compat { include "complete" }; xkb_symbols { include "pc+us" }; xkb_geometry { include "pc(pc104)" }; };

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Re: [X2Go-User] x2go on slackware
by Athanasios Silis 30 Oct '15

30 Oct '15

Hello there, has anyone had experience with x2go on slackware? please read on and thank you. On Sat, Oct 24, 2015 at 7:42 PM, Athanasios Silis < athanasios.silis(a)gmail.com> wrote: > Hi all, > I am trying to get the x2goserver to work on slackware. > I have downloaded the source tarball v4.0.1.19 , compiled and installed > it. > > Then on a windows 7 pc , I installed x2goclient and PyHOCA-gui. I tried > both to no avail. A session seems to be created but nothing shows up on the > screen (note that I am trying to run a simple command: either > "startfluxbox" or "xterm"). > > I changed loglevel to "debug" in /etc/x2go/x2goserver.conf > > I logged (tail -f) under /var/log , the files : debug , syslog , messages > , while starting a new session. This is what came up. > > ==> /var/log/messages <== > Oct 24 01:59:21 stargaze sshd[18302]: subsystem request for sftp by user <me> > > ==> /var/log/debug <== > Oct 24 01:59:21 stargaze /usr/local/bin/x2golistsessions[25946]: x2golistsessions has been called with no option > > ==> /var/log/messages <== > Oct 24 01:59:22 stargaze /usr/local/bin/x2gostartagent: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us pc105/us 1 R startfluxbox both > > ==> /var/log/debug <== > Oct 24 01:59:22 stargaze /usr/local/bin/x2gostartagent: client announced itself as ,,192.168.132.155'' > > ==> /var/log/messages <== > Oct 24 01:59:22 stargaze /usr/local/bin/x2gosessionlimit[25977]: x2gosessionlimit has been called > Oct 24 01:59:22 stargaze /usr/local/bin/x2golistsessions[25980]: x2golistsessions has been called with options: --all-servers > > ==> /var/log/debug <== > Oct 24 01:59:22 stargaze /usr/local/lib/x2go/x2gogetdisplays[25997]: db_getdisplays called, server: stargaze; return value: |50| |51| > Oct 24 01:59:22 stargaze /usr/local/lib/x2go/x2gogetports[26006]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| > Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2goinsertsession[26031]: db_insertsession called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, session ID: me-52-1445641162_stRstartfluxbox_dp32 > Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2gogetports[26040]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| > Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2goinsertport[26054]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30007 > Oct 24 01:59:23 stargaze /usr/local/bin/x2golistsessions[26068]: x2golistsessions has been called with no option > Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2gogetports[26063]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| |30007| > Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2goinsertport[26089]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30008 > Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2gogetports[26098]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| |30007| |30008| > Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2goinsertport[26112]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30009 > Oct 24 01:59:25 stargaze /usr/local/bin/x2golistsessions[26131]: x2golistsessions has been called with no option > > ==> /var/log/messages <== > Oct 24 01:59:25 stargaze /usr/local/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:25 stargaze /usr/local/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: me-52-1445641162_stRstartfluxbox_dp32 pre-start > Oct 24 01:59:25 stargaze /usr/local/bin/x2gostartagent: successfully started X2Go agent session with ID me-52-1445641162_stRstartfluxbox_dp32 > Oct 24 01:59:25 stargaze /usr/local/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS > Oct 24 01:59:26 stargaze /usr/local/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: me-52-1445641162_stRstartfluxbox_dp32 post-start > > ==> /var/log/debug <== > Oct 24 01:59:26 stargaze /usr/local/lib/x2go/x2gocreatesession[26215]: db_createsession called, session ID: me-52-1445641162_stRstartfluxbox_dp32, cookie: c2aac74383e61b4151bb9fdfcf52fc36, client: 192.168.132.155, pid: 26176, graphics port: 30007, sound port: 30008, file sharing port: 30009 > > ==> /var/log/messages <== > Oct 24 01:59:26 stargaze /usr/local/bin/x2gostartagent: blocking creation of agent's keyboard file /tmp/.x2go-me/C-me-52-1445641162_stRstartfluxbox_dp32/keyboard as requested by session startup command > > ==> /var/log/debug <== > Oct 24 01:59:26 stargaze /usr/local/bin/x2golistsessions[26225]: x2golistsessions has been called with no option > > ==> /var/log/syslog <== > Oct 24 01:59:26 stargaze sshd[18302]: error: connect_to 127.0.0.1 port 30007: failed. > ==> /var/log/debug <== > Oct 24 01:59:31 stargaze /usr/local/bin/x2golistsessions[26247]: x2golistsessions has been called with no option > > > > The only out of the ordinary I see here is that , It seems port ffwd from > localhost to itself are not allowed by sshd . How can that be? > Firewall allows all local connections > iptables -A INPUT -i lo -j ACCEPT > openssh server allows X11 forwarding > X11Forwarding yes > > so why would the sshd connection fail? > Also is this the problem or is there something else I may have overlooked? > > Note that for slackware I had to add a few perl modules: > cpan install Config::Simple > cpan install DBD::SQLite > cpan install File::ReadBackwards > cpan install Capture::Tiny > cpan install Unix::Syslog > then I run > x2godbadmin --createdb > > after that seems to be " running" (for example I checked x2goversion). > > > Thank you all for your help! > Thanassis > > _______________________________________________ > x2go-user mailing list > x2go-user(a)lists.x2go.org > http://lists.x2go.org/listinfo/x2go-user >

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x2gobroker-daemon child become defunct
by Cedric 29 Oct '15

29 Oct '15

Hi All, My config : x2gobroker-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-authservice-0.0.3.00.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-daemon-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-wsgi-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-ssh-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-debuginfo-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-agent-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 x2gobroker-loadchecker-0.0.3.00.0x2go1.1.git20150621.999.main.el6.x86_64 python-x2gobroker-0.0.3.0-0.0x2go1.1.git20150621.999.main.el6.x86_64 All working fine ,i use x2gobroker with load-balancing,postgresql and https my servers : broker x2gobroker (redhat 6.5) broker1 x2goserver,DB postgresql (redhat 6.5) broker2 x2goserver (redhat 6.5) Client PC Windows Seven But i have this problem when a client begin a session "x2gobroker- daemon" create a child process on my server broker,this child process become defunct after 1 minute ,the problem is same with x2gobroker- daemon-debug) root 13881 13444 0 10:08 pts/1 00:00:00 /bin/bash /usr/sbin/x2gobroker-daemon-debug 498 13883 13882 0 10:08 ? 00:00:05 x2gobroker-daemon 498 13920 13883 0 10:09 ? 00:00:00 [x2gobroker-daem] <defunct> 498 13935 13883 0 10:10 ? 00:00:00 [x2gobroker-daem] <defunct> 498 13956 13883 0 10:18 ? 00:00:00 [x2gobroker-daem] <defunct> 498 13975 13883 0 10:23 ? 00:00:00 [x2gobroker-daem] <defunct> 498 13989 13883 0 10:24 ? 00:00:00 [x2gobroker-daem] <defunct> If i restart daemon all are done. Please can you help me ?

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.xsession-x2go-errors filling up constantly
by Nigra Truo 27 Oct '15

27 Oct '15

Hi, I have a question about the above file. This file regularly reaches 1 GB in no time, and that for every user I use on the x2go server. How can I stop this from filling? I'm pretty sure this also affects performance, if it is filling up so fast. Thanks, Markus -- *Por sperto kaj lerno ne sufiĉas eterno.*

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(no subject)
by Athanasios Silis 24 Oct '15

24 Oct '15

Hi all, I am trying to get the x2goserver to work on slackware. I have downloaded the source tarball v4.0.1.19 , compiled and installed it. Then on a windows 7 pc , I installed x2goclient and PyHOCA-gui. I tried both to no avail. A session seems to be created but nothing shows up on the screen (note that I am trying to run a simple command: either "startfluxbox" or "xterm"). I changed loglevel to "debug" in /etc/x2go/x2goserver.conf I logged (tail -f) under /var/log , the files : debug , syslog , messages , while starting a new session. This is what came up. ==> /var/log/messages <== Oct 24 01:59:21 stargaze sshd[18302]: subsystem request for sftp by user <me> ==> /var/log/debug <== Oct 24 01:59:21 stargaze /usr/local/bin/x2golistsessions[25946]: x2golistsessions has been called with no option ==> /var/log/messages <== Oct 24 01:59:22 stargaze /usr/local/bin/x2gostartagent: x2gostartagent called with options: 800x600 adsl 16m-jpeg-9 unix-kde-depth_32 us pc105/us 1 R startfluxbox both ==> /var/log/debug <== Oct 24 01:59:22 stargaze /usr/local/bin/x2gostartagent: client announced itself as ,,192.168.132.155'' ==> /var/log/messages <== Oct 24 01:59:22 stargaze /usr/local/bin/x2gosessionlimit[25977]: x2gosessionlimit has been called Oct 24 01:59:22 stargaze /usr/local/bin/x2golistsessions[25980]: x2golistsessions has been called with options: --all-servers ==> /var/log/debug <== Oct 24 01:59:22 stargaze /usr/local/lib/x2go/x2gogetdisplays[25997]: db_getdisplays called, server: stargaze; return value: |50| |51| Oct 24 01:59:22 stargaze /usr/local/lib/x2go/x2gogetports[26006]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2goinsertsession[26031]: db_insertsession called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, session ID: me-52-1445641162_stRstartfluxbox_dp32 Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2gogetports[26040]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2goinsertport[26054]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30007 Oct 24 01:59:23 stargaze /usr/local/bin/x2golistsessions[26068]: x2golistsessions has been called with no option Oct 24 01:59:23 stargaze /usr/local/lib/x2go/x2gogetports[26063]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| |30007| Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2goinsertport[26089]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30008 Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2gogetports[26098]: db_getports called, server: stargaze; return value: |30001| |30002| |30003| |30004| |30005| |30006| |30007| |30008| Oct 24 01:59:24 stargaze /usr/local/lib/x2go/x2goinsertport[26112]: db_insertport called, session ID: me-52-1445641162_stRstartfluxbox_dp32, server: stargaze, SSH port: 30009 Oct 24 01:59:25 stargaze /usr/local/bin/x2golistsessions[26131]: x2golistsessions has been called with no option ==> /var/log/messages <== Oct 24 01:59:25 stargaze /usr/local/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:25 stargaze /usr/local/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: me-52-1445641162_stRstartfluxbox_dp32 pre-start Oct 24 01:59:25 stargaze /usr/local/bin/x2gostartagent: successfully started X2Go agent session with ID me-52-1445641162_stRstartfluxbox_dp32 Oct 24 01:59:25 stargaze /usr/local/bin/x2gofeature: x2gofeature called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-compat.features: x2goserver-compat.features called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:25 stargaze /usr/local/share/x2go/x2gofeature.d/x2goserver-extensions.features: x2goserver-extensions.features called with options: X2GO_RUN_EXTENSIONS Oct 24 01:59:26 stargaze /usr/local/bin/x2goserver-run-extensions: x2goserver-run-extensions called with options: me-52-1445641162_stRstartfluxbox_dp32 post-start ==> /var/log/debug <== Oct 24 01:59:26 stargaze /usr/local/lib/x2go/x2gocreatesession[26215]: db_createsession called, session ID: me-52-1445641162_stRstartfluxbox_dp32, cookie: c2aac74383e61b4151bb9fdfcf52fc36, client: 192.168.132.155, pid: 26176, graphics port: 30007, sound port: 30008, file sharing port: 30009 ==> /var/log/messages <== Oct 24 01:59:26 stargaze /usr/local/bin/x2gostartagent: blocking creation of agent's keyboard file /tmp/.x2go-me/C-me-52-1445641162_stRstartfluxbox_dp32/keyboard as requested by session startup command ==> /var/log/debug <== Oct 24 01:59:26 stargaze /usr/local/bin/x2golistsessions[26225]: x2golistsessions has been called with no option ==> /var/log/syslog <== Oct 24 01:59:26 stargaze sshd[18302]: error: connect_to 127.0.0.1 port 30007: failed. ==> /var/log/debug <== Oct 24 01:59:31 stargaze /usr/local/bin/x2golistsessions[26247]: x2golistsessions has been called with no option The only out of the ordinary I see here is that , It seems port ffwd from localhost to itself are not allowed by sshd . How can that be? Firewall allows all local connections iptables -A INPUT -i lo -j ACCEPT openssh server allows X11 forwarding X11Forwarding yes so why would the sshd connection fail? Also is this the problem or is there something else I may have overlooked? Note that for slackware I had to add a few perl modules: cpan install Config::Simple cpan install DBD::SQLite cpan install File::ReadBackwards cpan install Capture::Tiny cpan install Unix::Syslog then I run x2godbadmin --createdb after that seems to be " running" (for example I checked x2goversion). Thank you all for your help! Thanassis

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x2go-user October 2015