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wiki:obsolete:x2goserver-home-ubuntu-installation [2010/06/06 07:56] h1 created |
wiki:obsolete:x2goserver-home-ubuntu-installation [2010/12/19 14:54] bmullan Adding warning about ssh config change on remote desktop server |
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:!: **Warning!** | :!: **Warning!** | ||
> If you would like to use the file system sharing option of X2go, you'll need to make sure that those users also are part of the posix group “fuse”. This membership is also needed by x2goprint. | > If you would like to use the file system sharing option of X2go, you'll need to make sure that those users also are part of the posix group “fuse”. This membership is also needed by x2goprint. | ||
+ | |||
+ | :!: **Warning!** | ||
+ | > For Ubuntu x2go Server use as a remote desktop. | ||
+ | |||
+ | If you have been you seeing an x2go connection failure message such as: | ||
+ | |||
+ | **Connection failed a.b.c.d: Failed to add the host to the list of known hosts (/ | ||
+ | |||
+ | |||
+ | Then the following may be the cause of your failure. | ||
+ | |||
+ | Using a text editor as (nano, gedit) edit sshd_config and change the following. | ||
+ | |||
+ | **1)** edit the TargetDesktop machine' | ||
+ | |||
+ | **sudo gedit / | ||
+ | |||
+ | |||
+ | //Ubuntu default is: ChallengeREsponseAuthentication no// | ||
+ | |||
+ | # Change to " | ||
+ | # some PAM modules and threads) | ||
+ | |||
+ | **ChallengeResponseAuthentication yes** | ||
+ | |||
+ | **2)** | ||
+ | |||
+ | If you have configured your Server correctly you would already have made User(s) a member of the admin and adm groups which gives that user(s) the ability to use // | ||
+ | |||
+ | # Authentication: | ||
+ | LoginGraceTime 120 | ||
+ | # NOTE: //in Ubuntu default is ' | ||
+ | # Change it to " | ||
+ | **PermitRootLogin no** | ||
+ | StrictModes yes | ||
+ | |||
+ | Save the file and exit the editor. | ||
+ | |||
+ | Finally, restart the SSH server on the TargetDesktop machine so both the changes take effect using the following command: | ||
+ | ** | ||
+ | sudo / | ||
+ | |||
+ | The first change above should now permit your x2go clients to log in. | ||