x2go-commits January 2019

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114 discussions

[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:41 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546781608 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] added info to stretch peculiarity regarding network device names User : stefanbaur @@ -1154,9 +1154,9 @@ FIXME ''pinentry-x2go'' and ''x2gosmartcardrules'' probably need further investigation to make smartcard authentication work. FIXME Even though we set the hostname to ''localhost'' using the corresponding boot parameter, as recommended by Debian, changing the name via DHCP does not work for all image flavours. One way to fix this might be http://blog.schlomo.schapiro.org/2013/11/setting-hostname-from-dhcp-in-debi… - FIXME When building a stretch TCE you need to add kernel parameters ''net.ifnames=0 biosdevname=0'' to the image's kernel parameters, else you will receive error messages about the hostname script being unable to find eth0. For a jessie TCE, it is not required. + FIXME When building a stretch TCE you need to add kernel parameters ''net.ifnames=0 biosdevname=0'' to the image's kernel parameters, else you will receive error messages about the hostname script being unable to find eth0. For a jessie TCE, it is not required. This could be fixed for iso-hybrid and netboot in the buildscript, but it will only work if people are using the image 1:1 - as soon as they start using syslinux or grub manually (as actually recommended by us), they need to add these parameters themselves. FIXME ''bg='', ''branding='', ''broker-url='', ''ldap='', ''ldap1='', ''ldap2='', ''session='', ''throttle='', are currently unsupported in MiniDesktop-Mode. This could be changed, given enough tuits. Probably the easiest way would be to outsource as many of them as possible into scripts under ''/etc/X11/Xsession.d/'' (currently, they reside in ''/lib/live/config/2900-x2go-thinclientconfig'' - which doesn't exist in the MiniDesktop branches - and from there, they get written to ''~/.xsession'' FIXME ''audioout='', ''blank='', ''*blankdpmsfix'', ''nodpms'', ''xinerama='', are currently unsupported in MiniDesktop-Mode, but this is being worked on, using the method described above. -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:33 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546781376 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] -> moved unfixable fixme to [List of closed ToDos/FIXMEs for this page] User : stefanbaur @@ -1161,10 +1161,8 @@ FIXME ''audioout='', ''blank='', ''*blankdpmsfix'', ''nodpms'', ''xinerama='', are currently unsupported in MiniDesktop-Mode, but this is being worked on, using the method described above. FIXME It would be nice to have a bootparameter for the desktop background/color - this is being worked on. - - FIXME ''nomagicpixel='' is currently unsupported in MiniDesktop-Mode and probably will be unsupported there forever, as it doesn't make sense for MiniDesktop-Mode. ===== List of closed ToDos/FIXMEs for this page ===== @@ -1174,9 +1172,9 @@ * copying ssh private keys seems to fail in MiniDesktop-Mode - possibly because of the priming/pruning/cleanup action performed on the homedirectory by the minidesktop init scripts? - should already be fixed in github repo, soon in x2go repo * Automount script expansion is in the works. Will fully support VFAT, NTFS, hfs, hpfs, will offer read-only support for ext* via fuseext2 (that way, file ownership/permissions are ignored). - fixed. * ''homepageurl='' (only available in MiniDesktop-Mode) is currently undocumented. Supports multiple URLs separated with pipes. - fixed * Maybe we should add symlinks to the mount points created by the automounter: Currently, we create ''/media/vendor_model_name/sdxn'' as a mount point. The idea is to allow the user to find their portable device using the vendor/model name description. However, this is unusable for scripting, as the ''//x//'' in ''sdxn'' may change any time. We should replace ''//sdx//'' with ''//partition//'' (or have corresponding symlinks created), but what should we do for //superfloppies// that only have ''sdx'' with no partition number? We could mount them as ''/media/vendor_model_name/partition/'' or directly at ''/media/vendor_model_name/''. Also, symlinks using labels and uuids, similar to ''/dev/by-*'' would be handy for scripting. Another problem: when replacing ''sdx'', what will happen when a user inserts two media with the same vendor/model name at the same time? Blindly replacing the string would make one of them inaccessible due to overwriting the symlink(s). We'd have to start checking active mounts and enumerate them like ''/media/vendor_model_name/1/partitionn'' or ''/media/vendor_model_name-1/partitionn''. - fixed. When a label is detected, a symlink is now created under ''/media/vendor_model_name/label'' that points to ''/media/vendor_model_name/partitionn''. - + * ''nomagicpixel='' is unsupported in MiniDesktop-Mode and will be unsupported there forever, as it doesn't make sense for MiniDesktop-Mode (there is a task bar available, so a session that has been minimized accidentally can be re-selected by the users themselves). - unfixable. <note>The live-config "builtin" command ''live-config.nottyautologin'' does not do the same as our ''nouser'' command. ''live-config.nottyautologin'' means "there's a login prompt, but you just need to enter username ''user'' and password ''live'' to login" - this is not what we want. We need a solution to entirely block user logons. </note> -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:29 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780856 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] added further explanation on dynamic password files and security implications User : stefanbaur @@ -1146,9 +1146,9 @@ /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/host2/target2:0:0/2:0:0:0/block/sdb cat /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/serial</code> allows to determine the serial number of a USB device. Those SHOULD be unique, but sadly, they aren't (and sometimes, they are missing entirely). Therefore, a USB serial number can't be used for authentication, but it could be used for "weak" identification - so it could be used to set a default user name or a default session, or to download a particular sessions file. Authentification and "hard" identification could be implemented using OpenPGP cards, ''scdaemon'' and a script based on ''/usr/share/doc/scdaemon/examples/scd-event''. For Status ''NOCARD'', suspend the session (kill x2goclient or send a signal that means "suspend", if available, or maybe sighup nxproxy), for status ''USABLE'', run ''gpg --card-status 2>&1 | awk '$1=="Serial" && $2=="number" {print $4}''' to determine the card's serial number, then act based on that (pull new sessions file or set default user, for example, and restart x2goclient). - FIXME Automount script currently expects a LUKS password in ''/etc/keys/keystick.key'' when it believes it has found an encrypted partition on USB media. This is a problem in general, as it should be trivial to sniff out this password using a rogue client. If we want to support this feature, though, we should add code to the build script that lets the user place a password file in the image, and sets proper restrictive permissions (this would have to happen right before the ''lb build'' call). Adding a boot parameter instead of hardcoding it would allow for dynamic password files, but on the other hand, would make it even easier to sniff out the password. It would only really make sense for Netboot installations, and also not for a MiniDesktop in any way, because you have to block the user from accessing the TCE's local environment/files. + FIXME Automount script currently expects a LUKS password in ''/etc/keys/keystick.key'' when it believes it has found an encrypted partition on USB media. This is a problem in general, as it should be trivial to sniff out this password using a rogue client. If we want to support this feature, though, we should add code to the build script that lets the user place a password file in the image, and sets proper restrictive permissions (this would have to happen right before the ''lb build'' call). Adding a boot parameter instead of hardcoding it would allow for dynamic password files (by specifying an URI that points to a CGI script, for example - you could output a different password depending on the source IP range, thus locking media to a particular department, if your departments have different IP ranges), but on the other hand, would make it even easier to sniff out the password. It would only really make sense for Netboot installations, and also not for a MiniDesktop in any way, because you have to block the user from accessing the TCE's local environment/files. And you also have to make sure that people cannot boot rogue clients. This means a DHCP setup that is locked to known MAC addresses, and physically blocking access to the ThinClient and its network wiring - because the MAC is displayed during boot, and thus trivial to clone. FIXME ''x2gocdmanager'' is currently not part of the image, but should become part of it. While optical media are on their way out, they still exist and thus we should support them. However, the script is hardcoded for X2Go-TCE-NFS and needs to be adapted to work with both TCEs. FIXME ''pinentry-x2go'' and ''x2gosmartcardrules'' probably need further investigation to make smartcard authentication work. -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:20 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780779 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] User : stefanbaur @@ -1131,27 +1131,15 @@ * turning it into a package would mean we could add dependencies as well, so the manual apt-get install would not be neccessary * additional scripts could be added that work "automagically" if there's no PXE/TFTP/HTTP/FTP server yet - maybe in a separate package x2go-tce-setup-aids.deb which then has dependencies on atftpd and apache|lighttpd, ... FIXME autodetection for SSH Private Keys might need some more bells and whistles. - <del>For USB media, this may require adding an automounter.</del> * how about a script that patches the sessions file to enable autologin for all sessions when keys have been found? * 2800-x2go-thinclientconfig needs to be changed so it uses the keyfile(s) when in broker mode (''--broker-ssh-key'') - * <del>directory scan </del> - * <del>should we abort on first match?</del> - * <del>how do we treat multiple keys?</del> - * <del>no keys on USB and exactly one key on disk -> use key</del> - * <del>exactly one key on USB -> takes precedence over key/keys found on disk? Or present chooser based on gxmessage?</del> - * <del>multiple keys -> Present chooser based on gxmessage?</del> - * <del>problem with gxmessage as chooser is that it can only display 6 buttons on 640x480 (Which we should assume as minimum screen size)</del> - * <del>4 key choices, back, next?</del> - * <del>oooooor we might just load all keys into ssh-agent and let it figure out which one it needs?</del> - * <del>next problem: How do we prompt for passwords of such keys?</del> * Situation: We have a working automounter, and ''copysecring'' will copy all keys found to the live-user's homedir under .ssh: * If a session is set to "Try auto login (via SSH Agent or default SSH key)" and NO keyfile is set, then X2GoClient will try **all** secret keys in .ssh. Showing a password prompt if a key is password-protected is handled by X2GoClient, so needs no extra work. * To specify a keyfile, either: * use ''~/.ssh/keyfilename'' as path and use ''copysecring'', or * do not use ''copysecring'' and use ''/media/vendor_model_name/sdxn/path/to/keyfile'' (or ''/media/vendor_model_name/partlabel/path/to/keyfile'', if you assigned a partition label - which is recommended for this use case) as keyfile path/name - FIXME ''2200-xserver-xorg-getxorgconf'' should be taught to understand ''file:<nowiki>//</nowiki>'' URLs. FIXME Parsing the output of e.g. <code>udevadm info --query path /dev/sdb -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:19 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780716 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] User : stefanbaur @@ -1166,9 +1166,9 @@ FIXME ''pinentry-x2go'' and ''x2gosmartcardrules'' probably need further investigation to make smartcard authentication work. FIXME Even though we set the hostname to ''localhost'' using the corresponding boot parameter, as recommended by Debian, changing the name via DHCP does not work for all image flavours. One way to fix this might be http://blog.schlomo.schapiro.org/2013/11/setting-hostname-from-dhcp-in-debi… - FIXME <del>At least</del> when building a stretch TCE<del> on a jessie system,</del> you need to add kernel parameters ''net.ifnames=0 biosdevname=0'' to the image's kernel parameters, else you will receive error messages about the hostname script being unable to find eth0. <del>This might not be necessary when building a stretch TCE on stretch.</del> For a jessie TCE on jessie, it is not required. + FIXME When building a stretch TCE you need to add kernel parameters ''net.ifnames=0 biosdevname=0'' to the image's kernel parameters, else you will receive error messages about the hostname script being unable to find eth0. For a jessie TCE, it is not required. FIXME ''bg='', ''branding='', ''broker-url='', ''ldap='', ''ldap1='', ''ldap2='', ''session='', ''throttle='', are currently unsupported in MiniDesktop-Mode. This could be changed, given enough tuits. Probably the easiest way would be to outsource as many of them as possible into scripts under ''/etc/X11/Xsession.d/'' (currently, they reside in ''/lib/live/config/2900-x2go-thinclientconfig'' - which doesn't exist in the MiniDesktop branches - and from there, they get written to ''~/.xsession'' FIXME ''audioout='', ''blank='', ''*blankdpmsfix'', ''nodpms'', ''xinerama='', are currently unsupported in MiniDesktop-Mode, but this is being worked on, using the method described above. -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

1 0

[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:18 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780544 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] moved fixed issue to [List of closed ToDos/FIXMEs for this page] User : stefanbaur @@ -1157,10 +1157,8 @@ FIXME Parsing the output of e.g. <code>udevadm info --query path /dev/sdb /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/host2/target2:0:0/2:0:0:0/block/sdb cat /sys/devices/pci0000:00/0000:00:14.0/usb1/1-1/serial</code> allows to determine the serial number of a USB device. Those SHOULD be unique, but sadly, they aren't (and sometimes, they are missing entirely). Therefore, a USB serial number can't be used for authentication, but it could be used for "weak" identification - so it could be used to set a default user name or a default session, or to download a particular sessions file. Authentification and "hard" identification could be implemented using OpenPGP cards, ''scdaemon'' and a script based on ''/usr/share/doc/scdaemon/examples/scd-event''. For Status ''NOCARD'', suspend the session (kill x2goclient or send a signal that means "suspend", if available, or maybe sighup nxproxy), for status ''USABLE'', run ''gpg --card-status 2>&1 | awk '$1=="Serial" && $2=="number" {print $4}''' to determine the card's serial number, then act based on that (pull new sessions file or set default user, for example, and restart x2goclient). - - FIXME <del>Maybe we should add symlinks to the mount points created by the automounter: Currently, we create ''/media/vendor_model_name/sdxn'' as a mount point. The idea is to allow the user to find their portable device using the vendor/model name description. However, this is unusable for scripting, as the ''//x//'' in ''sdxn'' may change any time. We should replace ''//sdx//'' with ''//partition//'' (or have corresponding symlinks created), but what should we do for //superfloppies// that only have ''sdx'' with no partition number? We could mount them as ''/media/vendor_model_name/partition/'' or directly at ''/media/vendor_model_name/''. Also, symlinks using labels and uuids, similar to ''/dev/by-*'' would be handy for scripting. Another problem: when replacing ''sdx'', what will happen when a user inserts two media with the same vendor/model name at the same time? Blindly replacing the string would make one of them inaccessible due to overwriting the symlink(s). We'd have to start checking active mounts and enumerate them like ''/media/vendor_model_name/1/partitionn'' or ''/media/vendor_model_name-1/partitionn''</del> Fixed. When a label is detected, a symlink is now created under ''/media/vendor_model_name/label'' that points to ''/media/vendor_model_name/partitionn''. FIXME Automount script currently expects a LUKS password in ''/etc/keys/keystick.key'' when it believes it has found an encrypted partition on USB media. This is a problem in general, as it should be trivial to sniff out this password using a rogue client. If we want to support this feature, though, we should add code to the build script that lets the user place a password file in the image, and sets proper restrictive permissions (this would have to happen right before the ''lb build'' call). Adding a boot parameter instead of hardcoding it would allow for dynamic password files, but on the other hand, would make it even easier to sniff out the password. It would only really make sense for Netboot installations, and also not for a MiniDesktop in any way, because you have to block the user from accessing the TCE's local environment/files. FIXME ''x2gocdmanager'' is currently not part of the image, but should become part of it. While optical media are on their way out, they still exist and thus we should support them. However, the script is hardcoded for X2Go-TCE-NFS and needs to be adapted to work with both TCEs. @@ -1187,8 +1185,11 @@ * ''copysecring'' currently does not work in MiniDesktop-Mode, as it copies the keys to the wrong user's homedir. - fixed in github repo, soon in x2go repo * copying ssh private keys seems to fail in MiniDesktop-Mode - possibly because of the priming/pruning/cleanup action performed on the homedirectory by the minidesktop init scripts? - should already be fixed in github repo, soon in x2go repo * Automount script expansion is in the works. Will fully support VFAT, NTFS, hfs, hpfs, will offer read-only support for ext* via fuseext2 (that way, file ownership/permissions are ignored). - fixed. * ''homepageurl='' (only available in MiniDesktop-Mode) is currently undocumented. Supports multiple URLs separated with pipes. - fixed + + * Maybe we should add symlinks to the mount points created by the automounter: Currently, we create ''/media/vendor_model_name/sdxn'' as a mount point. The idea is to allow the user to find their portable device using the vendor/model name description. However, this is unusable for scripting, as the ''//x//'' in ''sdxn'' may change any time. We should replace ''//sdx//'' with ''//partition//'' (or have corresponding symlinks created), but what should we do for //superfloppies// that only have ''sdx'' with no partition number? We could mount them as ''/media/vendor_model_name/partition/'' or directly at ''/media/vendor_model_name/''. Also, symlinks using labels and uuids, similar to ''/dev/by-*'' would be handy for scripting. Another problem: when replacing ''sdx'', what will happen when a user inserts two media with the same vendor/model name at the same time? Blindly replacing the string would make one of them inaccessible due to overwriting the symlink(s). We'd have to start checking active mounts and enumerate them like ''/media/vendor_model_name/1/partitionn'' or ''/media/vendor_model_name-1/partitionn''. - fixed. When a label is detected, a symlink is now created under ''/media/vendor_model_name/label'' that points to ''/media/vendor_model_name/partitionn''. + <note>The live-config "builtin" command ''live-config.nottyautologin'' does not do the same as our ''nouser'' command. ''live-config.nottyautologin'' means "there's a login prompt, but you just need to enter username ''user'' and password ''live'' to login" - this is not what we want. We need a solution to entirely block user logons. </note> -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:15 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780397 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] - merged two items regarding minidesktop and, from the remainder, created a new one that affects both TCE and MMD User : stefanbaur @@ -1170,15 +1170,16 @@ FIXME Even though we set the hostname to ''localhost'' using the corresponding boot parameter, as recommended by Debian, changing the name via DHCP does not work for all image flavours. One way to fix this might be http://blog.schlomo.schapiro.org/2013/11/setting-hostname-from-dhcp-in-debi… FIXME <del>At least</del> when building a stretch TCE<del> on a jessie system,</del> you need to add kernel parameters ''net.ifnames=0 biosdevname=0'' to the image's kernel parameters, else you will receive error messages about the hostname script being unable to find eth0. <del>This might not be necessary when building a stretch TCE on stretch.</del> For a jessie TCE on jessie, it is not required. - FIXME ''broker-url='', ''ldap='', ''ldap1='', ''ldap2='', ''session='', ''throttle='', are currently unsupported in MiniDesktop-Mode. This could be changed, given enough tuits. Probably the easiest way would be to outsource as many of them as possible into scripts under ''/etc/X11/Xsession.d/'' (currently, they reside in ''/lib/live/config/2900-x2go-thinclientconfig'' - which doesn't exist in the MiniDesktop branches - and from there, they get written to ''~/.xsession'' + FIXME ''bg='', ''branding='', ''broker-url='', ''ldap='', ''ldap1='', ''ldap2='', ''session='', ''throttle='', are currently unsupported in MiniDesktop-Mode. This could be changed, given enough tuits. Probably the easiest way would be to outsource as many of them as possible into scripts under ''/etc/X11/Xsession.d/'' (currently, they reside in ''/lib/live/config/2900-x2go-thinclientconfig'' - which doesn't exist in the MiniDesktop branches - and from there, they get written to ''~/.xsession'' FIXME ''audioout='', ''blank='', ''*blankdpmsfix'', ''nodpms'', ''xinerama='', are currently unsupported in MiniDesktop-Mode, but this is being worked on, using the method described above. + + FIXME It would be nice to have a bootparameter for the desktop background/color - this is being worked on. FIXME ''nomagicpixel='' is currently unsupported in MiniDesktop-Mode and probably will be unsupported there forever, as it doesn't make sense for MiniDesktop-Mode. - FIXME ''bg='' and ''branding='' are currently unsupported in MiniDesktop-Mode. Adding support for these doesn't need many tuits. A third option for the desktop background could be added as well - possibly for regular TCE mode as well, overriding our default blue. ===== List of closed ToDos/FIXMEs for this page ===== * There might be a race condition between the scripts handling the sshd keyfile and the ssh private key file copy task (/config ...), causing one to umount the fixed disk before the other is done reading/copying. What's weird is that there already is code that is supposed to keep this from happening, but it doesn't. - fixed in github repo, soon in x2go repo -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:13 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780369 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of closed ToDos/FIXMEs for this page] User : stefanbaur @@ -1181,17 +1181,13 @@ ===== List of closed ToDos/FIXMEs for this page ===== * There might be a race condition between the scripts handling the sshd keyfile and the ssh private key file copy task (/config ...), causing one to umount the fixed disk before the other is done reading/copying. What's weird is that there already is code that is supposed to keep this from happening, but it doesn't. - fixed in github repo, soon in x2go repo - - * <del>Setting the time via NTP will fail if the TC can't establish a connection to an NTP server via the internet. It would make sense to allow specifying an internal NTP server via a boot parameter. - fixed in github repo, soon in x2go repo - + * Setting the time via NTP will fail if the TC can't establish a connection to an NTP server via the internet. It would make sense to allow specifying an internal NTP server via a boot parameter. - fixed in github repo, soon in x2go repo * ''copysecring'' currently does not work in MiniDesktop-Mode, as it copies the keys to the wrong user's homedir. - fixed in github repo, soon in x2go repo - * copying ssh private keys seems to fail in MiniDesktop-Mode - possibly because of the priming/pruning/cleanup action performed on the homedirectory by the minidesktop init scripts? - should already be fixed in github repo, soon in x2go repo - * Automount script expansion is in the works. Will fully support VFAT, NTFS, hfs, hpfs, will offer read-only support for ext* via fuseext2 (that way, file ownership/permissions are ignored). - fixed. * ''homepageurl='' (only available in MiniDesktop-Mode) is currently undocumented. Supports multiple URLs separated with pipes. - fixed <note>The live-config "builtin" command ''live-config.nottyautologin'' does not do the same as our ''nouser'' command. ''live-config.nottyautologin'' means "there's a login prompt, but you just need to enter username ''user'' and password ''live'' to login" - this is not what we want. We need a solution to entirely block user logons. </note> -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 06 Jan '19

06 Jan '19

A page in your DokuWiki was added or changed. Here are the details: Date : 2019/01/06 13:12 Browser : Mozilla/5.0 (X11; Linux x86_64; rv:52.9) Gecko/20100101 Goanna/3.4 Firefox/52.9 PaleMoon/27.9.4 IP-Address : 149.172.203.221 Hostname : HSI-KBW-149-172-203-221.hsi13.kabel-badenwuerttemberg.de Old Revision: https://wiki.x2go.org/doku.php/doc:howto:tce?rev=1546780249 New Revision: https://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [List of open ToDos/FIXMEs for this page] -> moved fixed fixmes to [List of closed ToDos/FIXMEs for this page] User : stefanbaur @@ -1178,18 +1178,20 @@ FIXME ''nomagicpixel='' is currently unsupported in MiniDesktop-Mode and probably will be unsupported there forever, as it doesn't make sense for MiniDesktop-Mode. FIXME ''bg='' and ''branding='' are currently unsupported in MiniDesktop-Mode. Adding support for these doesn't need many tuits. A third option for the desktop background could be added as well - possibly for regular TCE mode as well, overriding our default blue. - FIXME <del>There might be a race condition between the scripts handling the sshd keyfile and the ssh private key file copy task (/config ...), causing one to umount the fixed disk before the other is done reading/copying. What's weird is that there already is code that is supposed to keep this from happening, but it doesn't.</del> fixed in github repo, soon in x2go repo + ===== List of closed ToDos/FIXMEs for this page ===== - FIXME <del>Setting the time via NTP will fail if the TC can't establish a connection to an NTP server via the internet. It would make sense to allow specifying an internal NTP server via a boot parameter.</del> fixed in github repo, soon in x2go repo + * There might be a race condition between the scripts handling the sshd keyfile and the ssh private key file copy task (/config ...), causing one to umount the fixed disk before the other is done reading/copying. What's weird is that there already is code that is supposed to keep this from happening, but it doesn't. - fixed in github repo, soon in x2go repo - FIXME <del>''copysecring'' currently does not work in MiniDesktop-Mode, as it copies the keys to the wrong user's homedir.</del> fixed in github repo, soon in x2go repo + * <del>Setting the time via NTP will fail if the TC can't establish a connection to an NTP server via the internet. It would make sense to allow specifying an internal NTP server via a boot parameter. - fixed in github repo, soon in x2go repo - FIXME <del>copying ssh private keys seems to fail in MiniDesktop-Mode - possibly because of the priming/pruning/cleanup action performed on the homedirectory by the minidesktop init scripts?</del> should already be fixed in github repo, soon in x2go repo + * ''copysecring'' currently does not work in MiniDesktop-Mode, as it copies the keys to the wrong user's homedir. - fixed in github repo, soon in x2go repo - FIXME <del>Automount script expansion is in the works. Will fully support VFAT, NTFS, hfs, hpfs, will offer read-only support for ext* via fuseext2 (that way, file ownership/permissions are ignored).</del> fixed. - FIXME <del>''homepageurl='' (only available in MiniDesktop-Mode) is currently undocumented. Supports multiple URLs separated with pipes.</del> + * copying ssh private keys seems to fail in MiniDesktop-Mode - possibly because of the priming/pruning/cleanup action performed on the homedirectory by the minidesktop init scripts? - should already be fixed in github repo, soon in x2go repo + + * Automount script expansion is in the works. Will fully support VFAT, NTFS, hfs, hpfs, will offer read-only support for ext* via fuseext2 (that way, file ownership/permissions are ignored). - fixed. + * ''homepageurl='' (only available in MiniDesktop-Mode) is currently undocumented. Supports multiple URLs separated with pipes. - fixed <note>The live-config "builtin" command ''live-config.nottyautologin'' does not do the same as our ''nouser'' command. ''live-config.nottyautologin'' means "there's a login prompt, but you just need to enter username ''user'' and password ''live'' to login" - this is not what we want. We need a solution to entirely block user logons. </note> -- This mail was generated by DokuWiki at https://wiki.x2go.org/

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