Hi Alex, thanks for your reply. See my answers inline.
Am 20.05.21 um 19:45 schrieb Oleksandr Shneyder: > Hi Jan, > > the x2go server you are trying to connect to, is it on the same machine > as nginx? No, my nginx is inside a systemd-nspawn-container on my server that connects to my destination machines via VPN. I verified SSH to be working from the command line and I chose the MATE-desktop as this is the one I normally use. However, I could easily set up a VM with a full desktop environment and set up the web plugin there, if that helps. > Did you check the x2go logs on server? In hindsight, that sounds like an obvious idea. I'll try that. > Also you can enable the > developer console on your browser and check if you'll get some useful > information there. I will try that as well. This is not really familiar terrain for me, so I'll have to get back to you about that. > There are no community packages for HTML client yet. > It's very new. Even if some of my customers already using it, it's very > easy to make a mistake in some of configurations. Be sure also that your > x2go server is using most recent version of x2gokdrive from nightly builds. That could also explain some issues. I was using stable. But just so I understand correctly, I could use the nightly PPA for that? > > regards, > Alex Thank you for your pointers. I'll try to set up the VM within the next few days and hopefully, we'll be smarter, then. Best, Jan > > > Am 10.05.21 um 15:44 schrieb Jan Bergner: >> Hello all, >> >> I am trying to set up the x2go HTML client on a Debian server following >> this instruction: >> https://wiki.x2go.org/doku.php/wiki:advanced:x2gohtmlclient >> >> My setup is done with Ansible, so the setup can be reproduced. The git >> repo containing the role can be found here: >> https://gitlab.com/jbergner/ansible-x2go-htmlclient >> >> Right now, it should be considered a BETA version (using >> snakeoil-certificates, etc.), but that is not the point. >> The x2go HTML client is accessible and it seems to be starting a session. >> >> However, this session is closed shortly after the initialization. >> Unfortunately, I cannot seem to find out, why. >> May be, someone can help? >> >> From start to end of the session, I get the following in the nginx >> access log: >> >> 192.168.122.1 - - [10/May/2021:22:38:57 +0200] "GET >> /assets/x2go-plugin/IMG/x2gobg.svg HTTP/1.1" 200 10261 >> "https://192.168.122.126/assets/x2go-plugin/"; "Mozilla/5.0 (X11; Linux >> x86_64; rv:78.0) Gecko/20100101 Firefox/78.0" >> 192.168.122.1 - - [10/May/2021:22:39:04 +0200] "POST >> /assets/x2go-plugin/RPC/x2gorpc.cgi HTTP/1.1" 200 2180 >> "https://192.168.122.126/assets/x2go-plugin/"; "Mozilla/5.0 (X11; Linux >> x86_64; rv:78.0) Gecko/20100101 Firefox/78.0" >> 192.168.122.1 - - [10/May/2021:22:39:19 +0200] "GET /x2gows/50001 >> HTTP/1.1" 101 17 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:78.0) >> Gecko/20100101 Firefox/78.0" >> >> nginxes error log: >> >> 2021/05/10 22:38:58 [error] 1516#1516: *2 FastCGI sent in stderr: >> "Scalar value @out[2] better written as $out[2] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 79. >> Scalar value @out[0] better written as $out[0] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 81. >> Scalar value @out[1] better written as $out[1] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 85. >> Scalar value @out[0] better written as $out[0] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 99. >> Scalar value @out[1] better written as $out[1] at /var/www/html/asse" >> while reading response header from upstream, client: 192.168.122.1, >> server: x2go-web, request: "POST /assets/x2go-plugin/RPC/x2gorpc.cgi >> HTTP/1.1", upstream: "fastcgi://unix:/var/run/fcgiwrap.socket:", host: >> "192.168.122.126", referrer: "https://192.168.122.126/assets/x2go-plugin/"; >> 2021/05/10 22:38:58 [error] 1516#1516: *2 FastCGI sent in stderr: >> "ts/x2go-plugin/RPC/x2gorpc.cgi line 103. >> Scalar value @out[2] better written as $out[2] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 104. >> Scalar value @out[0] better written as $out[0] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 140. >> Scalar value @out[1] better written as $out[1] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 141. >> Scalar value @out[2] better written as $out[2] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 142. >> Scalar value @out[0] b" while reading response header from upstream, >> client: 192.168.122.1, server: x2go-web, request: "POST >> /assets/x2go-plugin/RPC/x2gorpc.cgi HTTP/1.1", upstream: >> "fastcgi://unix:/var/run/fcgiwrap.socket:", host: "192.168.122.126", >> referrer: "https://192.168.122.126/assets/x2go-plugin/"; >> 2021/05/10 22:39:04 [error] 1516#1516: *2 FastCGI sent in stderr: "etter >> written as $out[0] at /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi >> line 192. >> Scalar value @out[1] better written as $out[1] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 193. >> Scalar value @out[2] better written as $out[2] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 195. >> Scalar value @retval[0] better written as $retval[0] at >> /var/www/html/assets/x2go-plugin/RPC/x2gorpc.cgi line 265" while reading >> response header from upstream, client: 192.168.122.1, server: x2go-web, >> request: "POST /assets/x2go-plugin/RPC/x2gorpc.cgi HTTP/1.1", upstream: >> "fastcgi://unix:/var/run/fcgiwrap.socket:", host: "192.168.122.126", >> referrer: "https://192.168.122.126/assets/x2go-plugin/"; >> >> x2gows log: >> >> SSH pid: 1579 local port: 50000 WS port: 50001 >> start websockify with args --verbose --cert >> /etc/ssl/certs/ssl-cert-snakeoil.pem --key >> /etc/ssl/private/ssl-cert-snakeoil.key --ssl-only :50001 :50000 >> Client closed connection, terminating... >> Terminating websockify >> Terminating tunnel with pid 1579 >> terminating child process 1581 : ssh >> >> x2gows error log: >> >> WebSocket server settings: >> >> - Listen on :50001 >> >> - Flash security policy server >> >> - SSL/TLS support >> >> - Deny non-SSL/TLS connections >> >> - proxying from :50001 to :50000 >> >> 127.0.0.1: new handler Process >> >> 127.0.0.1 - - [10/May/2021 22:39:04] "GET /x2gows/50001 HTTP/1.1" 101 - >> >> 127.0.0.1 - - [10/May/2021 22:39:04] 127.0.0.1: SSL/TLS (wss://) >> WebSocket connection >> >> 127.0.0.1 - - [10/May/2021 22:39:04] 127.0.0.1: Version hybi-13, base64: >> 'False' >> >> 127.0.0.1 - - [10/May/2021 22:39:04] 127.0.0.1: Path: '/x2gows/50001' >> >> 127.0.0.1 - - [10/May/2021 22:39:04] connecting to: :50000 >> >> 127.0.0.1 - - [10/May/2021 22:39:18] :50000: Target closed connection >> >> 127.0.0.1 - - [10/May/2021 22:39:18] :50000: Closed target >> >> >> Thanks and best regards, >> >> Jan >> >> >> >> _______________________________________________ >> x2go-user mailing list >> [email protected] >> https://lists.x2go.org/listinfo/x2go-user >> > > > > _______________________________________________ > x2go-user mailing list > [email protected] > https://lists.x2go.org/listinfo/x2go-user >
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