Hi
I have installed a VM Ubuntu Server 64 bits from canonical image and some repositories are failing.
Please, solve this, I can not install new packages, updates, etc.
<pre>
+ apt-get update
Ign http://azure.archive.ubuntu.com precise Release.gpg
Ign http://azure.archive.ubuntu.com precise-updates Release.gpg
Ign http://azure.archive.ubuntu.com precise Release
Ign http://azure.archive.ubuntu.com precise-updates Release
Ign http://azure.archive.ubuntu.com precise/main amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise/universe amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise/multiverse amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise/main i386 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise/universe i386 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise/multiverse i386 Packages/DiffIndex
Get:1 http://azure.archive.ubuntu.com precise/main TranslationIndex [3,706 B]
Get:2 http://azure.archive.ubuntu.com precise/multiverse TranslationIndex [2,676 B]
Get:3 http://azure.archive.ubuntu.com precise/universe TranslationIndex [2,922 B]
Ign http://azure.archive.ubuntu.com precise-updates/main amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise-updates/universe amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise-updates/multiverse amd64 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise-updates/main i386 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise-updates/universe i386 Packages/DiffIndex
Ign http://azure.archive.ubuntu.com precise-updates/multiverse i386 Packages/DiffIndex
Get:4 http://azure.archive.ubuntu.com precise-updates/main TranslationIndex [3,564 B]
Get:5 http://azure.archive.ubuntu.com precise-updates/multiverse TranslationIndex [2,605 B]
Get:6 http://azure.archive.ubuntu.com precise-updates/universe TranslationIndex [2,850 B]
Hit http://security.ubuntu.com precise-security Release.gpg
Get:7 http://azure.archive.ubuntu.com precise/main Translation-en [726 kB]
Hit http://security.ubuntu.com precise-security Release
Get:8 http://azure.archive.ubuntu.com precise/multiverse Translation-en [93.4 kB]
Get:9 http://azure.archive.ubuntu.com precise/universe Translation-en [3,341 kB]
Hit http://security.ubuntu.com precise-security/main Sources
Hit http://security.ubuntu.com precise-security/universe Sources
Hit http://security.ubuntu.com precise-security/multiverse Sources
Get:10 http://azure.archive.ubuntu.com precise-updates/main Translation-en [275 kB]
Hit http://security.ubuntu.com precise-security/main amd64 Packages
Get:11 http://azure.archive.ubuntu.com precise-updates/multiverse Translation-en [7,834 B]
Get:12 http://azure.archive.ubuntu.com precise-updates/universe Translation-en [118 kB]
Hit http://security.ubuntu.com precise-security/universe amd64 Packages
Hit http://security.ubuntu.com precise-security/multiverse amd64 Packages
Hit http://security.ubuntu.com precise-security/main i386 Packages
Err http://azure.archive.ubuntu.com precise/main Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/universe Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/multiverse Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/main Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/universe Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/multiverse Sources
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/main amd64 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/universe amd64 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/multiverse amd64 Packages
503 Service Unavailable
Hit http://security.ubuntu.com precise-security/universe i386 Packages
Err http://azure.archive.ubuntu.com precise/main i386 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/universe i386 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise/multiverse i386 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/main amd64 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/universe amd64 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/multiverse amd64 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/main i386 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/universe i386 Packages
503 Service Unavailable
Err http://azure.archive.ubuntu.com precise-updates/multiverse i386 Packages
503 Service Unavailable
Hit http://security.ubuntu.com precise-security/multiverse i386 Packages
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://security.ubuntu.com precise-security/main Translation-en
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://security.ubuntu.com precise-security/universe Translation-en
Fetched 4,579 kB in 2s (1,690 kB/s)
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/main/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/universe/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/multiverse/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/main/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/source/Sources 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/main/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/universe/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/multiverse/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/main/binary-i386/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/universe/binary-i386/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise/multiverse/binary-i386/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/main/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/binary-amd64/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/main/binary-i386/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/universe/binary-i386/Packages 503 Service Unavailable
W: Failed to fetch http://azure.archive.ubuntu.com/ubuntu/dists/precise-updates/multiverse/binary-i386/Packages 503 Service Unavailable
E: Some index files failed to download. They have been ignored, or old ones used instead.
</pre>