Hello -
Here is a link with some background, which describes two workarounds : http://permalink.gmane.org/gmane.linux.terminal-server.x2go.user/2368 You would add this to your sshd_config file on the client (Linux) machine, then restart ssh # KexAlgorithms [email protected],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 I hope this helps. - Karl ________________________________ De : [email protected] <[email protected]> de la part de [email protected] <[email protected]> Envoyé : mardi 14 février 2017 10:30:43 À : [email protected] Objet : [X2Go-User] X2Go Client: Kex error : no match for method server host key alog: server [ssh-rsa], client [ssh-ed25519] Hey everyone, Any advice on the problem below? I hit it consistently with X2Go Client, but it does not happen with the Pyhoca client. Error: Kex error : no match for method server host key alog: server [ssh-rsa], client [ssh-ed25519]. Client computer: * Windows 8.1 connecting to Linux Mint 17.1 (Ubuntu 14.04.1) running the MATE desktop. * X2Go client software v4.0.5.2. The problem does not happen with the Pyhoca software (I downloaded the latest version). Server: Linux Mint 17.1 (Ubuntu 14.04.1) running the MATE desktop. X2Go Server: Server Core: x2goserver (4.0.1.19) x2goagent (3.5.0.31) Server Extensions: x2goserver-extensions (4.0.1.19) x2goserver-xsession (4.0.1.19) X2Go Server Add-ons: x2gomatebindings (0.0.1.3) X2Go Server Features: X2GO_CLIPBOARD_MODES X2GO_LIST_DESKTOPS X2GO_MATEBINDINGS X2GO_MOUNTDIRS X2GO_MOUNT_UNCPATHS X2GO_PUBLISHED_APPLICATIONS X2GO_RUN_EXTENSIONS X2GO_SERVERSIDE_DESKTOPCOMMANDS X2GO_SET_KEYBOARD X2GO_UMOUNTSESSION_ALL X2GO_UMOUNTSESSION_ONLYPATH X2GO_XSESSION Additional Information: Usually I use X2Go without ssh keys, so just type in my userid & password when connecting to the Linux desktop. This has worked fine. When the problem above started to happen, I tried generating RSA keys on my Windows machine and transferred them to my Linux machine, but this didn't help. I also tried with DSA and also ED22519 keys, but no-go on X2Go. I installed Pyhoca and authenticate using my userid & password. I can then connect to the suspended session that was originally created with the X2Go client. For now I am using the Pyhoca client, but would also like to get the X2Go client working again. Thanks!
_______________________________________________ x2go-user mailing list [email protected] http://lists.x2go.org/listinfo/x2go-user
