x2go-dev

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5400 discussions

Re: [X2go-dev] python-x2go and IPv6 ?
by Stéphane Graber 27 May '11

27 May '11

On Fri, 2011-05-27 at 20:28 +0200, Mike Gabriel wrote: > Hi Stephane, > > On Fr 27 Mai 2011 16:03:47 CEST Stéphane Graber wrote: > > > stgraber@castiana:~$ host weblive-appserv01.nx.stgraber.org > > weblive-appserv01.nx.stgraber.org has address 46.4.71.12 > > weblive-appserv01.nx.stgraber.org has IPv6 address > > 2001:470:b4c2:1025:1::1 > > > > stgraber@castiana:~$ telnet 46.4.71.12 6522 > > Trying 46.4.71.12... > > Connected to 46.4.71.12. > > Escape character is '^]'. > > SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3 > > ^] > > telnet> quit > > Connection closed. > > > > > > stgraber@castiana:~$ telnet 2001:470:b4c2:1025:1::1 6522 > > Trying 2001:470:b4c2:1025:1::1... > > Connected to 2001:470:b4c2:1025:1::1. > > Escape character is '^]'. > > SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3 > > ^] > > telnet> quit > > Connection closed. > > > > stgraber@castiana:~$ telnet weblive-appserv01.nx.stgraber.org 6522 > > Trying 2001:470:b4c2:1025:1::1... > > Connected to weblive-appserv01.nx.stgraber.org. > > Escape character is '^]'. > > SSH-2.0-OpenSSH_5.8p1 Debian-1ubuntu3 > > ^] > > telnet> quit > > Connection closed. > > Could you try somethin like this... > > $ python > Python 2.6.6 (r266:84292, Dec 26 2010, 22:31:48) > [GCC 4.4.5] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> import socket > >>> socket.getaddrinfo('vidar.das-netzwerkteam.de', 32032, > >>> socket.AF_UNSPEC, socket.SOCK_STREAM) > [(2, 1, 6, '', ('178.63.100.242', 32032))] > > What is the result of socket.getaddrinfo for your server (from your > local host)? > > The getaddrinfo tuple represents (family, socktype, proto, canonname, > sockaddr). > > This information is queried by paramiko.SSHClient.connect(): > http://www.lag.net/paramiko/docs/paramiko.client-pysrc.html > > There doesn't seem to be a method to force either of the protocols. > > Greets, > Mike > > PS: could we please these kinds of communication on x2go-dev ML? I > guess our insights should be available for the whole world (mail > archives). >>> socket.getaddrinfo("weblive-appserv02.nx.stgraber.org",6522,socket.AF_UNSPEC, socket.SOCK_STREAM) [(10, 1, 6, '', ('2001:470:b4c2:1025:1::2', 6522, 0, 0)), (2, 1, 6, '', ('46.4.71.12', 6522))] As I mentioned, I have another process using paramiko connecting to the same server and using IPv6. May 27 14:35:45 weblive-appserv01 sshd[7373]: Accepted password for root from 2001:470:8cc0:1000:223:14ff:fea3:d9a4 port 60372 ssh2 May 27 14:35:45 weblive-appserv01 sshd[7373]: pam_unix(sshd:session): session opened for user root by (uid=0) May 27 14:35:46 weblive-appserv01 sshd[7373]: pam_unix(sshd:session): session closed for user root Using: #!/usr/bin/python import paramiko ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) ssh.connect( "weblive-appserv01.nx.stgraber.org", port=6522, username="root", password="MY PASSWORD", allow_agent=False, look_for_keys=False, timeout=10 ) ssh.close() -- Stéphane Graber Ubuntu developer http://www.ubuntu.com

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X2go announcement-list and messages from git-admin
by Paul van der Vlis 27 May '11

27 May '11

Hello, >From an announcement list I would expect a low volume list what gives information when a new version arrives or when there are security issues or when there is a congress or something like that. But the x2go announcement list [1] does completely something else, what I see are many change-messages from git-admin: https://lists.berlios.de/pipermail/x2go-announcement/2011-April/thread.html I think it would be better to change the usage of the announcement list and to make it an informative low volume list. Further, I see on the page of the list [1] this text: -------- To post a message to all the list members, send email to x2go-announcement(a)lists.berlios.de. -------- I think that's wrong, because it's a read-only list. With regards, Paul van der Vlis. [1] https://lists.berlios.de/mailman/listinfo/x2go-announcement -- http://www.vandervlis.nl/

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iPAD now has X and ssh
by John A. Sullivan III 24 May '11

24 May '11

Hello, all. We've received a number of queries about running X2Go on an iPAD. My understanding to this point is that the absolute fundamentals are missing. However, I was recently sent the following: i-SSH for the iPad comes up well in reviews: Description A full featured SSH and Telnet emulator of VT100, VT102, VT220, ANSI, and xterm terminals integrated with a tunneled VNC client and an X server Customer Reviews Great SSH client by Mikaey0 This is definitely a great SSH client. Everything I use works as I expect it to when connecting to my box at home. Definitely nice to see a working X server for the iPad as well! Amazingly functional by Nick75985 Continues to amaze me with new functionality I discover. Never crashed on me. Incredibly full-featured and useful app. by quantumonion Edit: Wow, TextExpander support just added! If an app could give you goose bumps, iSSH would be that app. Only two suggestions come to mind. 1. TextExpander support (done!) 2. Native Dropbox support for the connection list It's possible to save the connection list to Dropbox with the export to clipboard feature, but it'd be great to offer an option to auto-sync any changes automatically. The above are just nits though. This has become one of those indispensable apps that you'd have to pry my cold dead fingers off of before I'd give it up. Given the above, what would it take to get X2Go to run on an iPAD using i-SSH? Is anyone interested if giving it a run? It's definitely outside of our skill set. Thanks - John

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nxproxy and nxcomp uploaded to Ubuntu Oneiric
by Stéphane Graber 23 May '11

23 May '11

Hello, I just finished testing nxproxy and nxcomp with x2goclient, python-x2go and qtnx on Ubuntu Oneiric. Test was successful with no regression that I could see. So I now have: - nxproxy 3.5.0-1-0ubuntu1 - nxcomp 3.5.0-1-0ubuntu1 Uploading in Oneiric, packages will be available to all users in a few minutes. As I mentioned earlier, I've been basing these two uploads on a clean NoMachine tarball and re-applied the changes from the existing Debian package and from x2go's git. They can all be found in the (relatively well documented) debian/patches/ directory of the source packages. Links: - https://launchpad.net/ubuntu/+source/nxproxy/3.5.0-1-0ubuntu1 - https://launchpad.net/ubuntu/+source/nxcomp/3.5.0-1-0ubuntu1 I'd think these two meet Debian criteria for upload, so if anyone with upload rights to Debian can help getting them in there it'd help minimizing the delta between Ubuntu and Debian (as I'd ask for a "sync" from Debian, thereby removing any remaining delta). The full delta with Debian/Ubuntu's current 3.2 packages is available at: - http://launchpadlibrarian.net/72109361/nxproxy_3.2.0-1-1_3.5.0-1-0ubuntu1.d… - http://launchpadlibrarian.net/72109360/nxcomp_3.2.0-7-1.1_3.5.0-1-0ubuntu1.… As promised, attached to this e-mail are a few patches which I "think" should be merged into x2go's git repository for future daily builds of the packages. - nxproxy-update-debian-control.patch: - removes the build-dep on the purely virtual libstdc++-dev which proved to not be needed (at least on Ubuntu) - adds a build-dep on dh-autoreconf - suggests qtnx as well as x2goclient - update the build-dep on debhelper (as the override in debian/rules needs a pretty recent dh) - nxproxy-update-manpage-mention-nx.patch: - update the manpage to also mention NX - nxcomp-debian-patch-sa_restorer.patch - patch taken from Debian package, fixes build on ia64 and alpha - nxcomp-debian-update-control.patch - removes the build-dep on the purely virtual libstdc++-dev which proved to not be needed (at least on Ubuntu) - update the build-dep on debhelper (as the override in debian/rules needs a pretty recent dh) - remove duplicate section tag - nxcomp-debian-update-copyright.patch - update year of NoMachine copyright The result is that both sources packages are lintian-clean with lintian 2.5 including "I:" tags. The resulting binary packages are lintian-clean with lintian 2.5 though some have "I:" tags warnings that should be fixed in the future (library symbol and some fixes for the manpage), lintian output attached. I'll now start working on python-x2go, making sure it's in shape to be added to the Ubuntu archive and will get it uploaded so hopefully it should be in Ubuntu by the end of next week (it needs to go through quite extensive review as it's a new package). Have a good weekend! -- Stéphane Graber Ubuntu developer http://www.ubuntu.com

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x2goclient 3.0.1.18 fails due to missing files + workaround
by Milan Knížek 22 May '11

22 May '11

Hello list! the compilation of the x2goclient 3.0.1.18 fails due to missing files xsettingsui.ui, xsettingswidget.cpp, xsettingswidget.h. Those files are actually residing in ./x2goclient/* but Makefile expects them in the current directly. Instead of adjusting the Makefile, I simply moved the files to the parent directory. Then, the x2goclient compiled cleanly on Arch Linux. regards, Milan -- http://www.milan-knizek.net/ About linux and photography (Czech only) O linuxu a fotografování (pouze česky)

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NX bug: AltGr gets stuck when pressed once
by Mike Gabriel 21 May '11

21 May '11

hi all, today i have encoutered this bug with X2go: http://www.nomachine.com/tr/view.php?id=TR02H02327 What can be done about this???? Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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discussion on newly released NXv3.5 packages and X2go on pkg-x2go-devel
by Mike Gabriel 20 May '11

20 May '11

Hi all, for those being able to contribute (and not subscribed to pkg-x2go-devel on Alioth), I would like to make you aware on a discussion thread around newly released NXv3.5 sources in relation to X2go. Thread: http://lists.alioth.debian.org/pipermail/pkg-x2go-devel/2011-May/thread.html Latest NX 3.5 release http://www.nomachine.com/download.php Ubuntu is probably about to use these new NX libs for X2go in Ubuntu. The current approach is also to make nxagent itself work with X2go (which might not be what we want, as x2goagent has been patched by Alex quite a bit already). The Ubuntu developer, Stéphane Graber, who is really keen to get X2go into Oneiric, is very co-operative and interested in X2go / Python-X2go. His objective is to keep everything (X2go Git, Debian, Ubuntu etc.) compatible, assure that patches are shared and that the code base is in sync, etc. But still, we (x2go-dev upstream) have to find a disposition on the dual-upstream issue around NX libs. In x2go-upstream we have to discuss if our nx* packages in Git are actually a hijack (as NoMachine still seems to be active around NX 3.5). Due to the latest NXv3.5 release by NoMachine there now exists a dual-upstream situation... This should have been avoided and now has to be dealt with. Currently, I see two possibilities (for X2go into Debian without bringing up namespace issues), but I might be lacking sight here: 1. We make X2go work with NoMachine's NX 3.5 (complemented through a patchset provided by X2go, this patchset may not break NX functionality -> qtnx, freenx, etc., but improve functionality with X2go). 2. We really fork NX libs, nxproxy (as already happened with x2goagent). That would mean a renaming of libraries and also Git projects etc, e.g.: x2goproxy, x2gocomp, x2gocompext, x2gocompshad. Please stay tuned around this topic and contribute to the discussion, if possible. Thanks Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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Re: [X2go-dev] Starting to get x2go into Ubuntu Oneiric
by Mike Gabriel 19 May '11

19 May '11

Hi Stèphane, [Sorry, but resending this mail to all to include Jonas Smedeguard (via pkg-x2go-devel in this thread. May I suggest switching communication there???] On Do 19 Mai 2011 15:56:19 CEST Stéphane Graber wrote: > Hello, > > Last week in Budapest at the Ubuntu Developer Summit, we discussed the > next steps for WebLive[1] in Ubuntu. > > One of the things we identified as really important is to move away from > FreeNX and use X2go instead as it's a much more active project. GREAT!!!! > Last week I already got our application servers running with both FreeNX > and X2go and I have some experimental integration code for the Ubuntu > Software Center that I'll continue working on over the next few weeks. > > One of the things we need to do before we can use x2go by default for > WebLive is getting it into the Ubuntu archive and at least for the > client part into the "main" component (supported set of packages). Basically, our approach of getting X2go into Ubuntu is an open ITP for Debian: http://bugs.debian.org/465821 For this project a pkg-x2go team has formed on Alioth: https://alioth.debian.org/projects/pkg-x2go/ Everything around packaging for Debian (and subsequently Ubuntu) we should discuss on the related mailing list (pkg-x2go-devel(a)lists.alioth.org) https://alioth.debian.org/mail/?group_id=100595 > Today, I'm working on updating our nxproxy, libxcomp and libxcompshad > packages to their latest upstream releases (3.5.0), merging the > excellent packaging work the x2go team has been doing. Please take a look at our Git on code.x2go.org. I have just today improved installation from Makefile and cleaned up the packages. We should definitely make sure that we do not induldge in redundant effort here. I have not known about NX 3.5 yet (DAMN!!!) Is there an active community around NXv3 alive somewhere else apart from the X2go community??? For Debian we will provide upstream NX. That should be the same for Ubuntu (if you start uploading packages to Ubuntu before we do so for Debian). DO you think you can work on our NX code base and do the changes there? Work on each Git project (nxcomp, nxcompext, nxcompshad) could start in a Git branch first. The question is, if it is advisable to update to NX 3.5 first and then packaging for Ubuntu. My recommendation is to get packages into Debian/Ubuntu first and then start working on NX 3.5. But I do not have a clue how dramatic the changes are. Do you have a clue how intense the effect on x2goagent (formerly x2goagent) will be??? > Next on my list will be to get python-x2go into the Ubuntu archive as > that's what we'll be using for our client integration (Ubuntu Software > Center is in python) and finally I'll be working on getting the > x2goserver itself in the repository (lower priority than the rest) so we > don't need a PPA to build our servers. Again, how about working on Debian inclusion. I am not involved with Ubuntu policies too much. Will there be syncs between Oneiric and Debian sid in the future? Or is that pathway already closed? If closed then I suggest you do your work for Oneiric but for the Ubuntu p-series we count on Debian sid? What do you think? > I hope to have most packages built for Oneiric in my test PPA > (https://launchpad.net/~stgraber/+archive/experimental) so I can do some > tests to make sure these don't break anything (including FreeNX/qtnx) > and if everything looks good, I'll be pushing these into the archive > later this week. Stéphane! Couldn't we arrange that you commit the work you perform to our Git which then will be synced to our PPAs (lauchpad.net/~x2go) and from there you upload to Ubuntu main???? This would make much more sense to me. Please apply for team membership, so that Heinz can give you edit-access to launchpad.net/~x2go. I would really appreciated to go this way!!!! > Once I'm done and everything works for me, I'll be forwarding the list > of packaging changes I had to do (if any) so we can ensure your > dailybuilds and the "official" Ubuntu packages are in sync. Again, why not join the X2go team??? > Thanks for the great work and looking forward to working more with you. :-) Greets + looking forward to further exchange (as started in the Debian Edu / Edubuntu cooperation!!!!) Mike PS@list: Stéphane Graber and Johnathan Carter are also heavily involved in EduBuntu development and we have just last week met for an online meeting dealing about intenseive cooperation between EduBuntu and DebianEdu. Great that we overlap in the area of X2go as well (X2go has an active cooperation running with Skolelinux/DebianEdu Germany!!!) -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x… Hi Stèphane, On Do 19 Mai 2011 15:56:19 CEST Stéphane Graber wrote: > Hello, > > Last week in Budapest at the Ubuntu Developer Summit, we discussed the > next steps for WebLive[1] in Ubuntu. > > One of the things we identified as really important is to move away from > FreeNX and use X2go instead as it's a much more active project. GREAT!!!! > Last week I already got our application servers running with both FreeNX > and X2go and I have some experimental integration code for the Ubuntu > Software Center that I'll continue working on over the next few weeks. > > One of the things we need to do before we can use x2go by default for > WebLive is getting it into the Ubuntu archive and at least for the > client part into the "main" component (supported set of packages). Basically, our approach of getting X2go into Ubuntu is an open ITP for Debian: http://bugs.debian.org/465821 For this project a pkg-x2go team has formed on Alioth: https://alioth.debian.org/projects/pkg-x2go/ Everything around packaging for Debian (and subsequently Ubuntu) we should discuss on the related mailing list (pkg-x2go-devel(a)lists.alioth.org) https://alioth.debian.org/mail/?group_id=100595 > Today, I'm working on updating our nxproxy, libxcomp and libxcompshad > packages to their latest upstream releases (3.5.0), merging the > excellent packaging work the x2go team has been doing. Please take a look at our Git on code.x2go.org. I have just today improved installation from Makefile and cleaned up the packages. We should definitely make sure that we do not induldge in redundant effort here. I have not known about NX 3.5 yet (DAMN!!!) Is there an active community around NXv3 alive somewhere else apart from the X2go community??? For Debian we will provide upstream NX. That should be the same for Ubuntu (if you start uploading packages to Ubuntu before we do so for Debian). DO you think you can work on our NX code base and do the changes there? Work on each Git project (nxcomp, nxcompext, nxcompshad) could start in a Git branch first. The question is, if it is advisable to update to NX 3.5 first and then packaging for Ubuntu. My recommendation is to get packages into Debian/Ubuntu first and then start working on NX 3.5. But I do not have a clue how dramatic the changes are. Do you have a clue how intense the effect on x2goagent (formerly x2goagent) will be??? > Next on my list will be to get python-x2go into the Ubuntu archive as > that's what we'll be using for our client integration (Ubuntu Software > Center is in python) and finally I'll be working on getting the > x2goserver itself in the repository (lower priority than the rest) so we > don't need a PPA to build our servers. Again, how about working on Debian inclusion. I am not involved with Ubuntu policies too much. Will there be syncs between Oneiric and Debian sid in the future? Or is that pathway already closed? If closed then I suggest you do your work for Oneiric but for the Ubuntu p-series we count on Debian sid? What do you think? > I hope to have most packages built for Oneiric in my test PPA > (https://launchpad.net/~stgraber/+archive/experimental) so I can do some > tests to make sure these don't break anything (including FreeNX/qtnx) > and if everything looks good, I'll be pushing these into the archive > later this week. Stéphane! Couldn't we arrange that you commit the work you perform to our Git which then will be synced to our PPAs (lauchpad.net/~x2go) and from there you upload to Ubuntu main???? This would make much more sense to me. Please apply for team membership, so that Heinz can give you edit-access to launchpad.net/~x2go. I would really appreciated to go this way!!!! > Once I'm done and everything works for me, I'll be forwarding the list > of packaging changes I had to do (if any) so we can ensure your > dailybuilds and the "official" Ubuntu packages are in sync. Again, why not join the X2go team??? > Thanks for the great work and looking forward to working more with you. :-) Greets + looking forward to further exchange (as started in the Debian Edu / Edubuntu cooperation!!!!) Mike PS@list: Stéphane Graber and Johnathan Carter are also heavily involved in EduBuntu development and we have just last week met for an online meeting dealing about intenseive cooperation between EduBuntu and DebianEdu. Great that we overlap in the area of X2go as well (X2go has an active cooperation running with Skolelinux/DebianEdu Germany!!!) -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x… _______________________________________________ X2go-dev mailing list X2go-dev(a)lists.berlios.de https://lists.berlios.de/mailman/listinfo/x2go-dev

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Starting to get x2go into Ubuntu Oneiric
by Stéphane Graber 19 May '11

19 May '11

Hello, Last week in Budapest at the Ubuntu Developer Summit, we discussed the next steps for WebLive[1] in Ubuntu. One of the things we identified as really important is to move away from FreeNX and use X2go instead as it's a much more active project. Last week I already got our application servers running with both FreeNX and X2go and I have some experimental integration code for the Ubuntu Software Center that I'll continue working on over the next few weeks. One of the things we need to do before we can use x2go by default for WebLive is getting it into the Ubuntu archive and at least for the client part into the "main" component (supported set of packages). Today, I'm working on updating our nxproxy, libxcomp and libxcompshad packages to their latest upstream releases (3.5.0), merging the excellent packaging work the x2go team has been doing. Next on my list will be to get python-x2go into the Ubuntu archive as that's what we'll be using for our client integration (Ubuntu Software Center is in python) and finally I'll be working on getting the x2goserver itself in the repository (lower priority than the rest) so we don't need a PPA to build our servers. I hope to have most packages built for Oneiric in my test PPA (https://launchpad.net/~stgraber/+archive/experimental) so I can do some tests to make sure these don't break anything (including FreeNX/qtnx) and if everything looks good, I'll be pushing these into the archive later this week. Once I'm done and everything works for me, I'll be forwarding the list of packaging changes I had to do (if any) so we can ensure your dailybuilds and the "official" Ubuntu packages are in sync. Thanks for the great work and looking forward to working more with you. [1] https://launchpad.net/weblive http://www.edubuntu.org/weblive and http://www.stgraber.org/category/weblive/ PS: Cced are Michael Vogt (Software Center), Scott Moser (AWSTrial) and Jonathan Carter (LTSP/MOTU) -- Stéphane Graber Ubuntu developer http://www.ubuntu.com

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Re: [X2go-dev] installing/packaging X2go from tarball
by Mike Gabriel 19 May '11

19 May '11

Hi John, again re-including the x2go-dev list. You may choose ,,Reply to all'' when replying to list mails. On Do 19 Mai 2011 02:13:23 CEST John Williams wrote: > I'm not an expert with make. Does the Makefile do what the INSTALL > file outlines? No. The Makefile installs files. In the INSTALL file configuration work is described that has to take place after installation. The INSTALL file currently describes what the scripts in the /debian folder are doing... > Also, what is the difference between the install of x2goserver and > x2goserver-one? This appears to install the full x2goserver, yes? x2goserver-one is deprecated. Forget about it... BTW: x2goserver depends on o x2goagent o nxcomp, nxcompext, nxcompshad I will take a look at them (esp. their Makefiles) today. Greets, Mike -- DAS-NETZWERKTEAM mike gabriel, dorfstr. 27, 24245 barmissen fon: +49 (4302) 281418, fax: +49 (4302) 281419 GnuPG Key ID 0xB588399B mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de freeBusy: https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.x…

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