The official software repositories from Ubuntu, as opposed to PPAs and 3rd-party repositories

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Reliability of Ubuntu repositories across versions?

If a package is present in the ubuntu repository (the one at archive.ubuntu.com), can I expect that the same package (or later versions of the package) will always be present in the repo in future ...
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1answer
98 views

Why did Ubuntu source repository key signature fail with security warning?

Downloading Ubuntu source code gave a security warning: # apt-get source gedit Reading package lists... Done Building dependency tree Reading state information... Done NOTICE: 'gedit' ...
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1answer
57 views

Repository on DVDs for Ubuntu likes Debian

Why Ubuntu dont have all repository on dvds likes Debian? I downloaded 10 dvds from debian Wheezy... I'm happy... so I no need internet for install programs on my laptop or my student's netbooks... ...
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1answer
55 views

Software Sources: Select Best HTTPS Server

I travel to countries I don't trust--a lot. For example, Vietnam, the virus capital of the world. ESPECIALLY in these areas, but also at home in the USA, I want to remove (or reduce) the possibility ...
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1answer
41 views

New Apache's version in repositories

Does anyone has a time frame for an update in Apache's version for repositories/official-repositories? Ubuntu server is working like a charm and wouldn't like to switch to manual installation for ...
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1answer
100 views

Installing Daily Build

Now I'm downloading 13.04 daily build ISO. I have Archlinux but I want to switch to something more stable and ubuntu is the best Linux OS imo (not just a group of packages but rly good OS). Well my ...
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0answers
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Difference between ports and us.archive

What is the difference between ports.ubuntu.com and us.archive.ubuntu.com? I ask because I already have an apt-mirror for us.archive.ubuntu.com and don't want to add ports.ubuntu.com if it is not ...
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0answers
48 views

Does the “security” repository provides anything not found in the “updates” repository?

For the limited number of package I looked at (e.g. apache), I found that the package version in the updates repository is always newer than or equal to the version available in the security ...
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0answers
41 views

Unable to download apps from software center

I cannot download anything from the software center when I try to download through the store in the it says:
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0answers
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how to create a local repository using iso

04 vm. This vm is not connected to internet. I want to install some packages. Is there any way to create a repository using the Ubuntu iso, so that i can install the required packages. In my RHEL7.2 i ...
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0answers
40 views

Why ubuntu has such old version of openmpi

I am using ubuntu 15.10. $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=15.10 DISTRIB_CODENAME=wily DISTRIB_DESCRIPTION="Ubuntu 15.10" I was wondering, why ubuntu is using so old openmpi ...
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0answers
31 views

What compiler flags are used to build the binaries in the official ubuntu .deb packages?

The author of the question What flags are used to compile debian stable packages? points out that Ubuntu has a default (fixed?) set of compiler flags that are used to built the binary files contained ...
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144 views

Need Help, Accidentally Deleted Ubuntu Repositories

My computer was running out of space on the hard drive so a friend told me to get the Ubuntu Tweak Tool, run the Janitor and delete everything it said to delete. Never listening to that friend again. ...