x2go-commits February 2017

x2go-commits@lists.x2go.org

3 participants
157 discussions

[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:38 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487438297 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] paths were wrong, script was not executable User : stefanbaur @@ -338,15 +338,16 @@ fi if [ $X2GOTCE_SHRINK = "true" ] ; then # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. # For all other uses of the TCE-Live image creator (i.e. Minidesktop), your results may vary ... use at your own risk. - echo '#!/bin/sh' >./config/hooks/normal/0112-remove-folders.hook.chroot - echo 'set -e' >>./config/hooks/normal/0112-remove-folders.hook.chroot - echo '# Remove folders' >>./config/hooks/normal/0112-remove-folders.hook.chroot - echo 'rm -rf /usr/share/doc/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot - echo 'rm -rf /usr/share/locale/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot - echo 'rm -rf /usr/share/man/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot - echo 'rm -rf ./squashfs-root/var/lib/apt/lists/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo '#!/bin/sh' >./config/hooks/0112-remove-folders.hook.chroot + echo 'set -e' >>./config/hooks/0112-remove-folders.hook.chroot + echo '# Remove folders' >>./config/hooks/0112-remove-folders.hook.chroot + echo 'rm -rf ./usr/share/doc/*' >>./config/normal/0112-remove-folders.hook.chroot + echo 'rm -rf ./usr/share/locale/*' >>./config/normal/0112-remove-folders.hook.chroot + echo 'rm -rf ./usr/share/man/*' >>./config/normal/0112-remove-folders.hook.chroot + echo 'rm -rf ./var/lib/apt/lists/*' >>./config/normal/0112-remove-folders.hook.chroot + chmod 755 ./config/normal/0112-remove-folders.hook.chroot fi if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:18 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487438218 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Configuring the Build] add squashfs optimizations, as suggested by intrigeri from TAILS User : stefanbaur @@ -69,8 +69,11 @@ --security true --updates true' export LBX2GO_ARCHIVE_AREAS="main contrib non-free" + + # This is to optimize squashfs size, as suggested by intrigeri from the TAILS team + export MKSQUASHFS_OPTIONS="-comp xz -Xbcj x86 -b 1024K -Xdict-size 1024K" # Select ONE of the following LBX2GO_IMAGETYPE lines and comment out the others # to create an iso image: # export LBX2GO_IMAGETYPE='iso' -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:16 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487438119 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Configuring the Build] no longer requires "apt-recommends true" User : stefanbaur @@ -54,17 +54,14 @@ # These options are meant to reduce the image size. # Feel free to adapt them after consulting "man lb_config" export LBX2GO_SPACE='--apt-indices none - --apt-recommends true + --apt-recommends false --cache false --checksums none --firmware-binary false --memtest none --win32-loader false' - # Note: you can safely set "--apt-recommends false" if - # you are using the github.com/LinuxHaus/ repository - # The official repository will follow soon. # These are default values that should not require tuning export LBX2GO_DEFAULTS='--backports true --firmware-chroot true -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:15 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487438085 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] whitespace fix User : stefanbaur @@ -335,9 +335,9 @@ --archive-areas "$LBX2GO_ARCHIVE_AREAS" if [ -d "../patch" ] ; then cp -a ../patch/* config/ fi - if [ $X2GOTCE_SHRINK = "true" ] ; then + if [ $X2GOTCE_SHRINK = "true" ] ; then # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. # For all other uses of the TCE-Live image creator (i.e. Minidesktop), your results may vary ... use at your own risk. echo '#!/bin/sh' >./config/hooks/normal/0112-remove-folders.hook.chroot echo 'set -e' >>./config/hooks/normal/0112-remove-folders.hook.chroot @@ -345,9 +345,9 @@ echo 'rm -rf /usr/share/doc/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot echo 'rm -rf /usr/share/locale/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot echo 'rm -rf /usr/share/man/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot echo 'rm -rf ./squashfs-root/var/lib/apt/lists/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot - fi + fi if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:14 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487437738 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] moved deletion into hooks script User : stefanbaur @@ -335,21 +335,22 @@ --archive-areas "$LBX2GO_ARCHIVE_AREAS" if [ -d "../patch" ] ; then cp -a ../patch/* config/ fi + if [ $X2GOTCE_SHRINK = "true" ] ; then + # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. + # For all other uses of the TCE-Live image creator (i.e. Minidesktop), your results may vary ... use at your own risk. + echo '#!/bin/sh' >./config/hooks/normal/0112-remove-folders.hook.chroot + echo 'set -e' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo '# Remove folders' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo 'rm -rf /usr/share/doc/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo 'rm -rf /usr/share/locale/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo 'rm -rf /usr/share/man/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot + echo 'rm -rf ./squashfs-root/var/lib/apt/lists/*' >>./config/hooks/normal/0112-remove-folders.hook.chroot + fi if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs - if [ $X2GOTCE_SHRINK = "true" ] ; then - # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. - # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. - # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, - # then repacks everything again, with a larger block size and better compression. - # Effects: Build time will increase, loading time and ramdisk size will decrease. - unsquashfs ./x2go-tce-filesystem.squashfs - rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* - (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz -noappend) && rm -rf ./squashfs-root - fi if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then ln ./tftpboot/live/vmlinuz ./x2go-tce-vmlinuz ln ./tftpboot/live/initrd.img ./x2go-tce-initrd.img fi -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 17:08 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487426326 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] whitespace fix User : stefanbaur @@ -339,17 +339,17 @@ if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs if [ $X2GOTCE_SHRINK = "true" ] ; then - # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. - # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. - # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, - # then repacks everything again, with a larger block size and better compression. - # Effects: Build time will increase, loading time and ramdisk size will decrease. - unsquashfs ./x2go-tce-filesystem.squashfs - rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* - (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz -noappend) && rm -rf ./squashfs-root - fi + # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. + # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. + # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, + # then repacks everything again, with a larger block size and better compression. + # Effects: Build time will increase, loading time and ramdisk size will decrease. + unsquashfs ./x2go-tce-filesystem.squashfs + rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* + (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz -noappend) && rm -rf ./squashfs-root + fi if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then ln ./tftpboot/live/vmlinuz ./x2go-tce-vmlinuz ln ./tftpboot/live/initrd.img ./x2go-tce-initrd.img fi -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 13:58 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487424517 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] added noappend to avoid appending to squashfs User : stefanbaur @@ -346,9 +346,9 @@ # then repacks everything again, with a larger block size and better compression. # Effects: Build time will increase, loading time and ramdisk size will decrease. unsquashfs ./x2go-tce-filesystem.squashfs rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* - (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz) && rm -rf ./squashfs-root + (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz -noappend) && rm -rf ./squashfs-root fi if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then ln ./tftpboot/live/vmlinuz ./x2go-tce-vmlinuz ln ./tftpboot/live/initrd.img ./x2go-tce-initrd.img -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 13:28 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487422614 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] tab->spaces User : stefanbaur @@ -339,17 +339,17 @@ if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs if [ $X2GOTCE_SHRINK = "true" ] ; then - # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. - # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. - # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, - # then repacks everything again, with a larger block size and better compression. - # Effects: Build time will increase, loading time and ramdisk size will decrease. - unsquashfs ./x2go-tce-filesystem.squashfs - rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* - (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz) && rm -rf ./squashfs-root - fi + # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. + # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. + # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, + # then repacks everything again, with a larger block size and better compression. + # Effects: Build time will increase, loading time and ramdisk size will decrease. + unsquashfs ./x2go-tce-filesystem.squashfs + rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* + (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz) && rm -rf ./squashfs-root + fi if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then ln ./tftpboot/live/vmlinuz ./x2go-tce-vmlinuz ln ./tftpboot/live/initrd.img ./x2go-tce-initrd.img fi @@ -370,10 +370,8 @@ 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. -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 12:56 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487422494 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] Bugfix for non-hybrid iso User : stefanbaur @@ -356,9 +356,10 @@ if [ "$LBX2GO_IMAGETYPE" = "iso" ] || [ "$LBX2GO_IMAGETYPE" = "iso-hybrid" ] ; then ln ./binary/live/vmlinuz ./x2go-tce-vmlinuz ln ./binary/live/initrd.img ./x2go-tce-initrd.img genisoimage -o ./x2go-tce-squashfs-only.iso -R -J -graft-points live/filesystem.squashfs=./x2go-tce-filesystem.squashfs - ln ./live-image-i386.hybrid.iso ./original-x2go-tce-live-image-i386.hybrid.iso + [ -e ./live-image-i386.hybrid.iso ] && ln ./live-image-i386.hybrid.iso ./original-x2go-tce-live-image-i386.hybrid.iso + [ -e ./live-image-i386.iso ] && ln ./live-image-i386.iso ./original-x2go-tce-live-image-i386.iso mv ./x2go-tce-filesystem.squashfs ./original-x2go-tce-filesystem.squashfs fi lb clean rm -rf ./cache -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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[[X2Go Wiki]] page changed: doc:howto:tce
by wiki-admin＠x2go.org 18 Feb '17

18 Feb '17

A page in your DokuWiki was added or changed. Here are the details: Date : 2017/02/18 12:54 Browser : Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 IP-Address : 78.43.90.159 Hostname : HSI-KBW-078-043-090-159.hsi4.kabel-badenwuerttemberg.de Old Revision: http://wiki.x2go.org/doku.php/doc:howto:tce?rev=1487421943 New Revision: http://wiki.x2go.org/doku.php/doc:howto:tce Edit Summary: [Starting the Build] added shrinker User : stefanbaur @@ -338,8 +338,18 @@ fi if lb build ; then echo -e "Build is done: '$LBX2GO_TCEDIR'" ln ./binary/live/filesystem.squashfs ./x2go-tce-filesystem.squashfs + if [ $X2GOTCE_SHRINK = "true" ] ; then + # You can safely set $X2GOTCE_SHRINK = "true" if you intend to run X2GoClient in fullscreen mode all the time. + # For all other uses of the TCE-Live image creator, your results may vary ... use at your own risk. + # This code unpacks the squashfs, deletes a few directory contents that would only be useful for shell logins and local apps, + # then repacks everything again, with a larger block size and better compression. + # Effects: Build time will increase, loading time and ramdisk size will decrease. + unsquashfs ./x2go-tce-filesystem.squashfs + rm -rf ./squashfs-root/usr/share/doc/* ./squashfs-root/usr/share/locale/* ./squashfs-root/usr/share/man/* ./squashfs-root/var/lib/apt/lists/* + (cd squashfs-root && mksquashfs . ../x2go-tce-filesystem.squashfs -b 1048576 -comp xz) && rm -rf ./squashfs-root + fi if [ "$LBX2GO_IMAGETYPE" = "netboot" ] ; then ln ./tftpboot/live/vmlinuz ./x2go-tce-vmlinuz ln ./tftpboot/live/initrd.img ./x2go-tce-initrd.img fi -- This mail was generated by DokuWiki at http://wiki.x2go.org/

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x2go-commits February 2017