Ubuntu :: Xubuntu's Synaptic Can't Authenticate Sudo's Update
Mar 2, 2010
I recently installed Xubuntu (9.10) in my computer, but... I have been having intermitent hard disk problems, and so I decided to google a little and after reading this:
[URL]
I did use Synaptic to search for smartmontools and then install it.
Synaptic complained that it couldn't autenticate the packet, but I figured this was happening because... this is not an application supported by Canonical? I clicked and installed the packet (well, in fact, I *think* it has installed two applications, not just one).
Then later, I saw one of those arrows at the top right of the screen, and clicked it to install updates. Synaptic told me to update SUDO. Hmm... serious. And then even more: it told me that it couldn't autenticate it I stopped the installation and registered at these forums.
And more: before posting, I tried to reproduce the "error" (and again, stop before installing the "suspicious" SUDO update) but Synaptic now autenticated it troubleless and installed it.
Well, now I have a LOT of questions:
1. Where do I place this post?. Security?. Hardware problems?. Update and installation? (Linux noobiness?)
2. my hard disk?. I've read somewhere that an application called "fsck"
3. What may have happened with Synaptic?. Why wouldn't it autenticate a SUDO update?
4. Have I done something wrong?. Something unrepairable?
5. Can I trust the SUDO version that now I have installed in my system?
6. How could I check what has Synaptic exactly installed?. Is there any log file anywhere in my system?
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Sep 15, 2010
Is it the same thing? since i dont like terminal and if its the same thing its better, also does ubuntu auto reload the repository updates? is there a reason to run thes commands?
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Oct 24, 2010
On Xubuntu I installed Ubuntu-desktop via Synaptic, and then did
Code:
sudo apt-get remove xubuntu-desktop
Reboot, logout, restart... nothing works like expected; I still get into Xubuntu each time. What did I do wrong or which step did I miss?
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Aug 9, 2011
When ever I have an issue with our LDAP server (which I was able to fix) we see the following errors in /var/log/messages and it causes problems with our services running on that box, e.g. httpd, nrpe, xinetd, etc. Aug 8 17:44:42 hostname httpd: nss_ldap: failed to bind to LDAP server ldap://serveraddress/: Can't contact LDAP server Aug 8 17:44:42 hostname httpd: nss_ldap: reconnecting to LDAP server (sleeping 64 seconds)... I am only wanting to authenticate SSH and Sudo and not services like httpd, nrpe, xinetd etc.
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Mar 14, 2011
Is there any way not to type password each time I use synaptic or sudo?
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Feb 28, 2011
CLI upgrades and installations work just fine, as does Synaptic, etc.When I open Update Manager, it checks for new updates just fine, also, but when I click "Install," and the authentication window pops up, there is no field to enter the password. Closing out and retrying later, the authentication window pops up (again, without a password field), shakes back and forth rapidly, and disappears.The same thing happens with the software center. No error messages or anything with either of them, though.I've tried reinstalling the update manager from Synaptic, but to no avail.I'm running Ubuntu 10.10 64-bit (with the server kernel, because for some reason VirtualBox seemed to want it)
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Jun 1, 2010
I am from India, and I tried to update my Ubuntu system today. Code: $sudo apt-get update The update failed because the connection to the India mirror timed out: Code: [URL] Could not connect to in.archive.ubuntu.com:80 (111.91.91.37). - connect (110: Connection timed out) I tried the update a few times, with the same result every time.
I had firestarter running at this time, and noticed that I would get new security events every time I tried an update. I checked the events list, and it turned out that the machine at the ip address 111.91.91.37 (the in.archive.ubuntu.com machine, to go by the above error message) had been trying to make connections to seemingly random ports on the machine every time I tried the update: see the attached screenshot. I then changed my repositories to the Main Server using Synaptic, and tried the update again (from the command-line). This time it worked without a hitch, and firestarter did not report any unwanted incoming connection. why is the India mirror trying to open connections that the Main server apparently does not need in order for me to do the update? Should I (we) be concerned?
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Feb 27, 2010
Just got a sudo update from the update manager-does anyone know what this specific update does?
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Mar 13, 2011
after initating the update and i enter my pass word, update stops and an error box comes up stating that it is unable to update because there is more than one synaptic manager running, i have restarted and get the same results, and to my knowledge there is nothing else running in the background.
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Sep 2, 2010
i install xubuntu 10.4 last night and worked great then i let it update last night and now im really stuck img340 is what i get on desktop last night img 343 what i get now everytime idk how to get out of it
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Aug 2, 2011
Is it possibile to update XFCE from 4.6 to 4.8 in Xubuntu 10.04 64 bit?It seems like every guide on the internet refers only to 10.04 32 bit release, 10.11 (32 and 64bit), but no Lucid 64 bit!
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Aug 12, 2011
I just installed xubuntu xfce edition on my netbook cause I got sick of windows7 starter. It's up and running now and I got it to connect to the wireless internet, but I can't upgrade it. When I tried to do it through the upgrade manager, it just says "waiting" after I put in my password and hit the check mark for "apply upgrades". Idk I waited for like 2 & half hours. I first assumed it was downloading the stuff, but it shouldn't have taken that long? Then I logged out and logged back in and tried to do it through the terminal, but that didn't work either.
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Oct 29, 2010
I've been running Xubuntu for almost a year, and haven't had any problems with it up till last week, when Update Manager said it couldn't install a lib package. Several days later, I saw the update notif saying that there were 12 available updates, so I went to install them, and it wouldn't install any of them. Now, if I try to start Update or Synaptic in any way, they'll open for about five seconds and then close.
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Mar 23, 2011
The title bars / window decorations are missing since the last update done about two days ago. I have AMD64 / nvidia 6600 / 2GB / compiz. Latest driver is installed for nvidia and it was working without any problems since 9.04. Now I find that desktop visual effects are selected as 'None' and I am unable to make it 'extra'. Earlier it was set as custom and I had no problems. I have searched the forums and tried many solutions without any success. Now I am running metacity (metacity --replace)with no visual effects, 'compiz --replace' brings back the problem . Is there any way of enabling visual effects // compiz now? Or do I have to re-instal the whole thing
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Mar 22, 2010
I just had a power cut whilst installing updates on my laptop (which dosen't have a battery)
When i try to use update manager or synaptic now i get this message:
When i do sudo dpkg --configure -a this is what i get:
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Jul 1, 2010
I am trying to run Ubuntu 10.04 amd64. And Ubuntu typically is stable for me dispute all windows installs get BSOD. Graphic card is nvidia geforce 8400. more details will be included in system section
Index:CauseSymptomsSystem
Cause: 3-5 days ago I updated my computer that had not been updated for 2-4 days using synaptic. I had no error warnings so I decided to reboot (I might have used alt ctrl delete to restart). After restart I received the standard prompt that occurs when the graphics driver is having problems. The screen with the options: run low graphics mode, reconfig graphics, ..., restartx.
I tried low graphics. Eventually I boot to netroot. In net root I tried messing with nvidia driver packages not modalias. and messing with xorg.conf using nvidia-xconfig. Also attempted to change drivers using update-alternatives --config gl_conf those are where I messed and possibly exacerbated the problem (but probably not by much)(but I have had nvidia-current driver problems before due to updates that make me decide to reinstall).
Symptoms: The command startx returns no errors that I can tell from the log but startx stops. gdm (in netroot) returns cant find user list (cant readily recall the exact name but sounds like the password and names of users). Then some graphics errors. Most gtk and X programs/commands return the error x window cant open. and gtkbox (the gtk test program I will correct later) returned an error at ".run priority 0". Not when the same command was called with no priority explicity stated.
System: Hardware: user built. Amd Athlon II x3 435. ECS IC780M-A2 (V1.0A) EliteGroup motherboard. 2Gb ram. 500gb linux HDD. 40GB xp 32bit. grub2 boot. Software: ubuntu 10.04 amd64. Sources partners and some APPs.
I suspect the initial cause (before I monkeyed around) was that one of the lib packages that was updated in that session made my computer unstable. Also to note I removed a lot of lib packages in netroot thru the autoremove command. If not one of the lib packaged one of the others that were updated (I wish I could find out what was changed so I could at least undo it manually (in theory).
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Jan 31, 2011
I have Ubuntu 10.10 installed on my offline PC andhow to get an updated repository for Synaptic using a online PC elsewhere. I need this so that I could generate package scripts to be used elsewhere to download software.
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Apr 6, 2011
I have a little problem on my relatively newly installed 10.10 Lubuntu that I can't quite figure out. I'm guessing it is a piece of cake for most of you ubuntu-veterans so I'm hoping a kind soul would save my day: The last couple of weeks, the apt-get update (and corresponding button in synaptic) does not manage to update all of my repositories, and I get a "404 not found" error at the end (see attached text file (hope I did that right, am a longtime lurker but haven't posted anything much yet)).
I realize that I have been doing some adding of repositories, and have written the wrong command a couple of times, which may be the cause of this (at least the two frescobaldi ppa errors). What I don't understand, is how I remove these faulty(?) repositories, so that my system stops claiming being unupdated. After searching/googling the issue I tried looking for the corresponding entries in sources.lst, but to no avail.
ps. my system is in german, the messages say "W: Failure when getting.." and "E: some index files could not be downloaded, they were ignored or others were used in their place". (rather badly translated)
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Apr 30, 2011
Tried to do update via Synaptic after upgrade and received the following info from the terminal:
(Reading database ... 506398 files and directories currently installed.)
Preparing to replace capplets-data 1:2.32.0-0ubuntu2 (using .../capplets-data_1%3a2.32.1-0ubuntu15_all.deb) ...
Unpacking replacement capplets-data ...
dpkg-deb (subprocess): failed to read on buffer copy for failed to write to pipe in copy: Input/output error
dpkg-deb: error: subprocess paste returned error exit status 2
dpkg: error processing /var/cache/apt/archives/capplets-data_1%3a2.32.1-0ubuntu15_all.deb (--unpack): .....
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Aug 2, 2011
synaptic tells me: "you must manually run sudo dpkg configure -a to correct the problem"
update manager tells me the same thing but also that the software index is broken. And it offered a partial upgrade but it doesnt work or do anything just gets me the aformentioned error message.
I think this was all cause by me interrupting the last update process by pressing cancel, because it froze or something.
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Jan 10, 2010
I am not able to update at all. Update manager returned an error reading
Preconfiguring packages ...
/usr/bin/dpkg: 1: Syntax error: ")" unexpected
E: Sub-process /usr/bin/dpkg returned an error code (2)
i get the same error if i update in a terminal or from Synaptic Package Manager.
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Jan 13, 2010
I got this error message today when i ran sudo update
E: Type 'See' is not known on line 2 in source list /etc/apt/sources.list
E: Type 'n' is not known on line 2 in source list /etc/apt/sources.list.d/ubuntu-wine-ppa-karmic.list
and i cant burn dvd with brasero also my sis760 doesnt work on this
im trying to switch back to windows but i need to copy the image to a dvd
but brasero doesnt work and when ever i use the software center i see nothing under the categories
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Feb 25, 2010
the problem that I face it is when I run synaptic package manger or try to install an updates from update manger this error message appear :
PHP Code:
[code]...
and it close he windows after press close button in the error windows.i can't install or update anything in my pc.
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Nov 10, 2010
Ever time I try to use Update Manager or Synaptic Package Manager I get this Error Message:
I have been wondering if I just need to do a fresh install. Am currently using 9.10 on a Compaq laptop which is prone to overheating and "freezing", usually within 2 hours. Maybe time to install 10.04?
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Apr 24, 2011
Is it possible to get them to show the same result.
update-manager says I need 315 files @ 302mb to download synaptic says 315 @ 318mb (using "mark all upgrades" button, then going the summary via the apply button )
this is on a machine with a clean install of maverick without anything new installed/changed from the defaults. Are these the same 315 packages and is it just a discrepancy in the way they calculate the size?
I used "sudo apt-get dist-upgrade -s --print-uris > upgrade.txt" to get me the same 315 packages, but unfortunately it seems the simulation switch (-s) stops it from actually printing the uris (which would include the size info) so no help in trying to establish where/what the discrepancy is.
This is just the 1st step in me understanding the whole process so I can do what I outline in my long rambling post [URL]
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Jun 9, 2011
When I try to update my system(10.04 Lucid) it gives me this error message.
Could not initialize the package information
An unresolvable problem occurred while initializing the package information.
Please report this bug against the 'update-manager' package and include the following error message: 'E:Encountered a section with no Package: header, Problem with MergeList /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_karmic_main_binary-i386_Packages, E:The package lists or status file could not be parsed or opened.'
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Jun 4, 2010
this happened to me before, where when I try to open Software Center, Synaptic package manager, or update manager, it would freeze with the window open and I would have to force it to shut down. I decided to re-install the OS after this happened and I just updated ubuntu and it is happening again.
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Oct 17, 2010
When I try to open Synaptic Package Manager and update-manager it gives me the following error message:
'E:Type 'n' is not known on line 2 in source list /etc/apt/sources.list.d/banshee-team-ppa-maverick.list, E:The list of sources could not be read.'
How to solve this error because my system cannot update or install any new application.
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Apr 27, 2011
I upgraded an older system from jaunty 9.04 to karmic 9.10/ Following the upgrade, and about six hours of stable use, I ran the synaptic package manager, to pull in fvwm-crystal and a couple of other nits. Synaptic went into its usual tiring Rebuild Index while the resource hog update-apt-xapian ran away gleefully with the cpu pegged. for longer than I've ever seen it... about 15 minutes, and then the system crashed. and, I mean it crashed hard. I have not seen linux do this in years. Not just a seg fault, the whole machine just crashed (cpu, display, keyboard, the works). Restart and no problem, until I ran Synaptic (Rebuild Index. several minutes, crash).I played this game for a while; thinking the system might just might be overheating... let it cool down, and retried.same result. I tried running one last time, and this time pressed the reload (on Synaptic main panel) prior to the crash.it pulled in the repository updates and completed the Rebuild Index. (no crash)
I have run Synaptic several times since that. downloaded some goodies, and have had no further crashes (although, it does run Rebuild Index every time I start it.and update-apt-xapian pegs the cpu while this is going on. The question(s) I have are:
1) I was not aware that an apt these days can bring down the kernel (no panic, no logging, just down....) How is update-apt-xapian tied into the kernel that permits this vulnerability?
2) There appears (from searches) to be a problem with Synaptic or at least with xapian...?? What is going on with this resource pig..?
3) If I disable xapian and use sudo apt-get instead, instead of Synaptic, does this solve this resource problem?
4) Is there another forum area where this might be addressed besides general?
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Apr 30, 2011
The new Natty (K)ubuntu has come out, but I haven't gotten the upgrade notification that I should have gotten. I've tried upgrading via apt-get, synaptic, kpackagekit, and Ubuntu Update Manager, none of which see any sign of it.
I've asked about this in several forums but no one has been able to answer me. So I'll ask two different and more fundamental questions, which perhaps someone here can answer: What is the mechanism by which those update notifications are issued? And what programs are involved?
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