Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?) on VirtualBox











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I just installed Ubuntu on a virtual machine hosted by windows 10



It's been few hours that I am trying to find solution this problem:



Get:1 http://archive.ubuntu.com/ubuntu xenial InRelease [3,548 B]
Err:1 http://archive.ubuntu.com/ubuntu xenial InRelease
Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [3,556 B]
Err:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [3,558 B]
Err:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
Get:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease [3,557 B]
Err:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease
Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
Fetched 14.2 kB in 4s (3,174 B/s)
Reading package lists... Done
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-security/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
E: Some index files failed to download. They have been ignored, or old ones used instead.



  • My connection is working fine: (on Firefox)


enter image description here




  • When I use wget I get a status 200:


enter image description here



I found this simular question
sudo apt update always giving Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?) but there are only two answers:




  • One:It suggests that it's a network problem specific to my ISP. (How can I be sure? Then what can I do solve it)

  • Two: It's a proxy problem, so I make the following configuration


apt.conf



What should I replace <proxy> with?










share|improve this question




























    up vote
    4
    down vote

    favorite
    1












    I just installed Ubuntu on a virtual machine hosted by windows 10



    It's been few hours that I am trying to find solution this problem:



    Get:1 http://archive.ubuntu.com/ubuntu xenial InRelease [3,548 B]
    Err:1 http://archive.ubuntu.com/ubuntu xenial InRelease
    Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [3,556 B]
    Err:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
    Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [3,558 B]
    Err:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
    Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    Get:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease [3,557 B]
    Err:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease
    Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    Fetched 14.2 kB in 4s (3,174 B/s)
    Reading package lists... Done
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-security/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
    E: Some index files failed to download. They have been ignored, or old ones used instead.



    • My connection is working fine: (on Firefox)


    enter image description here




    • When I use wget I get a status 200:


    enter image description here



    I found this simular question
    sudo apt update always giving Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?) but there are only two answers:




    • One:It suggests that it's a network problem specific to my ISP. (How can I be sure? Then what can I do solve it)

    • Two: It's a proxy problem, so I make the following configuration


    apt.conf



    What should I replace <proxy> with?










    share|improve this question


























      up vote
      4
      down vote

      favorite
      1









      up vote
      4
      down vote

      favorite
      1






      1





      I just installed Ubuntu on a virtual machine hosted by windows 10



      It's been few hours that I am trying to find solution this problem:



      Get:1 http://archive.ubuntu.com/ubuntu xenial InRelease [3,548 B]
      Err:1 http://archive.ubuntu.com/ubuntu xenial InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [3,556 B]
      Err:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [3,558 B]
      Err:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease [3,557 B]
      Err:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Fetched 14.2 kB in 4s (3,174 B/s)
      Reading package lists... Done
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-security/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Some index files failed to download. They have been ignored, or old ones used instead.



      • My connection is working fine: (on Firefox)


      enter image description here




      • When I use wget I get a status 200:


      enter image description here



      I found this simular question
      sudo apt update always giving Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?) but there are only two answers:




      • One:It suggests that it's a network problem specific to my ISP. (How can I be sure? Then what can I do solve it)

      • Two: It's a proxy problem, so I make the following configuration


      apt.conf



      What should I replace <proxy> with?










      share|improve this question















      I just installed Ubuntu on a virtual machine hosted by windows 10



      It's been few hours that I am trying to find solution this problem:



      Get:1 http://archive.ubuntu.com/ubuntu xenial InRelease [3,548 B]
      Err:1 http://archive.ubuntu.com/ubuntu xenial InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease [3,556 B]
      Err:2 http://archive.ubuntu.com/ubuntu xenial-updates InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease [3,558 B]
      Err:3 http://archive.ubuntu.com/ubuntu xenial-backports InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Get:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease [3,557 B]
      Err:4 http://archive.ubuntu.com/ubuntu xenial-security InRelease
      Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      Fetched 14.2 kB in 4s (3,174 B/s)
      Reading package lists... Done
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-updates/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-backports/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/xenial-security/InRelease Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)
      E: Some index files failed to download. They have been ignored, or old ones used instead.



      • My connection is working fine: (on Firefox)


      enter image description here




      • When I use wget I get a status 200:


      enter image description here



      I found this simular question
      sudo apt update always giving Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?) but there are only two answers:




      • One:It suggests that it's a network problem specific to my ISP. (How can I be sure? Then what can I do solve it)

      • Two: It's a proxy problem, so I make the following configuration


      apt.conf



      What should I replace <proxy> with?







      networking apt virtualbox






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Dec 1 at 18:09









      Zanna

      49.4k13127236




      49.4k13127236










      asked Feb 3 at 15:25









      TSR

      136127




      136127






















          1 Answer
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          Replace <proxy> with your proxy address.



          For example, if your proxy server is 1.2.3.4 and the port is 1234 then the first line should be



          Acquire::http::proxy "http://1.2.3.4:123


          Use this for all other lines.






          share|improve this answer























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            1 Answer
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            1 Answer
            1






            active

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            active

            oldest

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            up vote
            0
            down vote













            Replace <proxy> with your proxy address.



            For example, if your proxy server is 1.2.3.4 and the port is 1234 then the first line should be



            Acquire::http::proxy "http://1.2.3.4:123


            Use this for all other lines.






            share|improve this answer



























              up vote
              0
              down vote













              Replace <proxy> with your proxy address.



              For example, if your proxy server is 1.2.3.4 and the port is 1234 then the first line should be



              Acquire::http::proxy "http://1.2.3.4:123


              Use this for all other lines.






              share|improve this answer

























                up vote
                0
                down vote










                up vote
                0
                down vote









                Replace <proxy> with your proxy address.



                For example, if your proxy server is 1.2.3.4 and the port is 1234 then the first line should be



                Acquire::http::proxy "http://1.2.3.4:123


                Use this for all other lines.






                share|improve this answer














                Replace <proxy> with your proxy address.



                For example, if your proxy server is 1.2.3.4 and the port is 1234 then the first line should be



                Acquire::http::proxy "http://1.2.3.4:123


                Use this for all other lines.







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Dec 1 at 18:06









                Zanna

                49.4k13127236




                49.4k13127236










                answered Dec 1 at 5:58









                Ubhaya Kalanamiththa

                1




                1






























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