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Date : 2016/12/22 16:10
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1482422968
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary:
User : stefanbaur
@@ -53,17 +53,9 @@
--backports true'
export LBX2GO_ARCHIVE_AREAS="main contrib non-free"
</code>
- ===== Netbooting =====
-
- ==== Prerequisites ====
- * You need an existing DHCP/PXE/TFTP setup with the usual pxelinux.0/pxelinux.cfg boot and configuration files, and a directory where kernel and initrd can be stored. This is not covered here, though we might add a separate howto for that some time later on.
- * You will also need an HTTP/FTP server with a dedicated IP (no name-based virtual hosts)
for the squashfs image.
- * This image cannot be deployed via TFTP as it is too large - some TFTP servers refuse to serve files lager than 32MB, and some TFTP clients have problems with that as well.
- * Also, even if you have a TFTP server/client combination that handles files larger than 32 MB, it will still be waaaay slower than the HTTP/FTP transfer.
-
- ==== Building your own netbootable X2Go-TCE image ====
+ ==== Building your own X2Go-TCE image ====
=== Starting the build ===
Change to a directory where you want to save your builds, and run the following commands:<code>
# Set everything up for netboot-image creation
@@ -112,8 +104,17 @@
fi
cd ..
fi
</code>
+
+
+ ===== Netbooting =====
+
+ ==== Prerequisites ====
+ * You need an existing DHCP/PXE/TFTP setup with the usual pxelinux.0/pxelinux.cfg boot and configuration files, and a directory where kernel and initrd can be stored. This is not covered here, though we might add a separate
howto for that some time later on.
+ * You will also need an HTTP/FTP server with a dedicated IP (no name-based virtual hosts) for the squashfs image.
+ * This image cannot be deployed via TFTP as it is too large - some TFTP servers refuse to serve files lager than 32MB, and some TFTP clients have problems with that as well.
+ * Also, even if you have a TFTP server/client combination that handles files larger than 32 MB, it will still be waaaay slower than the HTTP/FTP transfer.
==== Setting up your own netbootable X2Go-TCE environment ====
=== Adding the X2Go-TCE files to your Boot and Web Server(s) ===
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1482398578
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: [Setting up your own netbootable X2Go-TCE environment]
User : stefanbaur
@@ -185,17 +185,17 @@
These are entirely optional:
* ''xorg-resolution=HRESxVRES'' - will force the horizontal resolution to HRES and the vertical resolution to VRES, e.g. ''xorg-resolution=1280x1024'', useful if autodetection for the correct screen size fails, but you do get as far as seeing the X2Go GUI
* ''xorgconfurl=http://your-http-server-ip-here/x2go-tce/x2go-tce.xorg.conf'' - when a client outright refuses to boot into the graphical X2Go login screen, but gets
stuck at the console or a black screen instead, yet you can get the GUI to work using a regular Linux on the same hardware, you can disable the X Server's autodetection and force it to use the xorg.conf specified here. Note that you should use a more descriptive name for the file, as described below.
+ * ''pubkey=tftp|http|ftp://your-http-server-ip-or-dns-here/x2go-tce/x2go-tce.authorized_keys'' - Allows you to add an ssh public key file to the ThinClient, so your administrators can log in remotely using SSH. Note that this file needs to be chmodded 644, not 600, on the web server.
+ * ''xinerama=left-of|right-of|above|below|same-as'' - Allows you to specify how multiple screens are handled (same-as clones the primary screen to all secondary screens, the other commands will cascade and thus expand the screen)
* ''ldap=ldap.example.com:389:cn=cngoeshere,dc=example,dc=com'' - this allows you to specify an LDAP server to authenticate against
*
''ldap1=ldap-backupserver-1.example.com:389'' - this allows you to specify the first of up to two LDAP backup servers when using LDAP authentication
* ''ldap2=ldap-backupserver-2.example.com:389'' - this allows you to specify the second of up to two LDAP backup servers when using LDAP authentication
These are planned for a future release:
* ''updateurl=rsync|http|ftp://your-http-server-ip-or-dns-here/path-to-update-files'' - //not yet implemented//. Will allow you to update an image in the background when using local storage instead of PXE. Download task will start at a randomized interval to avoid unintentional dDOSing of the update server/network infrastructure. The updater will even work when using NTFS for local storage, but only if the //toram// boot option is used.
* ''bwlimit=nn%'' - //not yet implemented//. Will allow you to specify a bandwidth limit for the backgrounded update task.
- *
''pubkey=tftp|http|ftp://your-http-server-ip-or-dns-here/x2go-tce/x2go-tce.authorized_keys'' - //not yet implemented// this will allow you to add an ssh public key file to the ThinClient, so your administrators can log in remotely using SSH. Note that this file needs to be chmodded 644, not 600, on the web server.
- * ''xinerama=left-of|right-of|above|below|same-as'' - //not yet implemented//. Will allow you to specify how multiple screens are handled (same-as clones the primary screen to all secondary screens, the other commands will cascade and thus expand the screen)
=== Required unless using the X2Go Session Broker: Adding the x2go-tce.sessions session configuration file to your HTTP or FTP Server ===
Again, this is assuming you already have an existing, working HTTP or FTP server setup.
* run X2GoClient on any computer you like, and configure a session the same way it should appear on the ThinClient <note tip>when using a Windows client, run x2goclient.exe
--portable, or it will store the session information in the registry, rather than in a "sessions" file.</note>
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Date : 2016/12/22 09:22
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1482334761
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: [Build system prerequisites for all variants]
User : stefanbaur
@@ -48,9 +48,9 @@
--firmware-binary false'
# These are default values that should not require tuning
export LBX2GO_DEFAULTS='--initsystem sysvinit --security true --updates true
- --apt-recommends false --firmware-chroot true
+ --apt-recommends true --firmware-chroot true
--backports true'
export LBX2GO_ARCHIVE_AREAS="main contrib non-free"
</code>
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Date : 2016/12/21 20:16
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Old Revision: http://wiki.x2go.org/doku.php/start?rev=1474429189
New Revision: http://wiki.x2go.org/doku.php/start
Edit Summary: [Announcements]
User : stefanbaur
@@ -40,9 +40,10 @@
<WRAP round todo>
====== Participate ======
* [[news:latest-list-postings|Mailing Lists]] / [[wiki:development:join-the-team|Join the Team]]
- * [[http://bugs.x2go.org|X2Go Bug Tracking System]]
+ * [[wiki:bugs#reporting_bugs|How to report a bug]]
+ * [[http://bugs.x2go.org|X2Go Bug Tracking System general overview]]
* [[doc:sponsors|Sponsors of X2Go]]
* Test our [[wiki:development:nightly-builds|Nightly Builds]]
</WRAP>
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Date : 2016/12/21 20:13
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Old Revision: http://wiki.x2go.org/doku.php/wiki:bugs?rev=1438803144
New Revision: http://wiki.x2go.org/doku.php/wiki:bugs
Edit Summary: [Reporting Bugs]
User : stefanbaur
@@ -21,8 +21,13 @@
===== Reporting Bugs =====
How to report a bug is fully explained [[http://bugs.x2go.org/Reporting.html|here]] In a nutshell send a mail like the one below (everything that is written in <pointed-brackets> needs being replaced by some proper value.
+ **We strongly encourage you to subscribe to the X2Go-Dev mailing list before submitting your bug.** Its subscription page is here: http://lists.x2go.org/listinfo/x2go-dev
+
+ Subscribing has the following advantages:
+ - Your bug report will show up
on X2Go-Dev immediately, as opposed to being queued for moderation and manual inspection by a list admin (which may take a few days, as it is a volunteer task)
+ - You will receive all the relevant discussion regarding your report, even if someone forgets to CC the bug tracker in their reply
==== Plain bug submission ====
Definition of fields/formatting requirements:
<code>
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Date : 2016/12/21 15:39
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1482334556
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: [List of open ToDos/FIXMEs for this page]
User : stefanbaur
@@ -347,9 +347,10 @@
Iso-Hybrid images can be dd'ed directly to a USB stick.
HDD images mean you might have to jiggle with syslinux or grub.
- FIXME to allow booting to RAM from NTFS, the squashfs must be wrapped into an ISO and used with "toram findiso=". This ISO only needs to contain a folder "live" with the content "filesystem.squashfs".
+ FIXME to allow booting to RAM from NTFS, the squashfs must be wrapped into an ISO and used with "toram findiso=". This ISO only needs to contain
a folder "live" with the content "filesystem.squashfs", like so:
+ <code>genisoimage -o /output-path/for/squashfs-only.iso -R -J -graft-points live/filesystem.squashfs=/path/to/x2go-tce-filesystem.squashfs</code>
FIXME Some of the optional steps above could be moved to a separate subpage to reduce clutter.
FIXME The steps for the build process could probably streamlined into an x2go-tcebuilder.deb Debian package
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1482188362
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: [List of open ToDos/FIXMEs for this page]
User : stefanbaur
@@ -347,9 +347,9 @@
Iso-Hybrid images can be dd'ed directly to a USB stick.
HDD images mean you might have to jiggle with syslinux or grub.
- FIXME to allow booting to RAM from NTFS, the squashfs must be wrapped into an ISO and used with "toram findiso="
+ FIXME to allow booting to RAM from NTFS, the squashfs must be wrapped into an ISO and used with "toram findiso=". This ISO only needs to contain a folder "live" with the content "filesystem.squashfs".
FIXME Some of the optional
steps above could be moved to a separate subpage to reduce clutter.
FIXME The steps for the build process could probably streamlined into an x2go-tcebuilder.deb Debian package
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Date : 2016/12/19 22:59
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Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1481938659
New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce
Edit Summary: [List of open ToDos/FIXMEs for this page]
User : stefanbaur
@@ -346,8 +346,10 @@
Iso-Hybrid images can be dd'ed directly to a USB stick.
HDD images mean you might have to jiggle with syslinux or grub.
+
+ FIXME to allow booting to RAM from NTFS, the squashfs must be wrapped into an ISO and used with "toram findiso="
FIXME Some of the optional steps above could be moved to a separate subpage to reduce clutter.
FIXME The steps for the build process could probably streamlined into an x2go-tcebuilder.deb Debian package
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