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Something blocking port 80


What is TCP6 773/cupsd ? why is it listening and why the ip is not cleared?Unable to access remotely (LAMP issue)Apache2 error no listening sockets avaliablexampp- unable to start apache on ubuntu 16






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;









1


















So I'm trying to get Apache to run on AWS server again and I'm running into this error:



(98)Address already in use: AH00073: make_sock: unable to listen for connections on address [::]:80
(98)Address already in use: AH00073: make_sock: unable to listen for connections on address 0.0.0.0:80
no listening sockets available, shutting down


I tried going ahead and running:



netstat -ltnp | grep :80


And the following results came back:



tcp6 0 0 :::80 :::* LISTEN - 


What is using port 80? and how to do i kill it.
Or find where its coming from. Resetting the server / shutting it down produced no help.



So something is starting on port 80.. just not sure what.










share|improve this question

































    1


















    So I'm trying to get Apache to run on AWS server again and I'm running into this error:



    (98)Address already in use: AH00073: make_sock: unable to listen for connections on address [::]:80
    (98)Address already in use: AH00073: make_sock: unable to listen for connections on address 0.0.0.0:80
    no listening sockets available, shutting down


    I tried going ahead and running:



    netstat -ltnp | grep :80


    And the following results came back:



    tcp6 0 0 :::80 :::* LISTEN - 


    What is using port 80? and how to do i kill it.
    Or find where its coming from. Resetting the server / shutting it down produced no help.



    So something is starting on port 80.. just not sure what.










    share|improve this question





























      1













      1









      1








      So I'm trying to get Apache to run on AWS server again and I'm running into this error:



      (98)Address already in use: AH00073: make_sock: unable to listen for connections on address [::]:80
      (98)Address already in use: AH00073: make_sock: unable to listen for connections on address 0.0.0.0:80
      no listening sockets available, shutting down


      I tried going ahead and running:



      netstat -ltnp | grep :80


      And the following results came back:



      tcp6 0 0 :::80 :::* LISTEN - 


      What is using port 80? and how to do i kill it.
      Or find where its coming from. Resetting the server / shutting it down produced no help.



      So something is starting on port 80.. just not sure what.










      share|improve this question
















      So I'm trying to get Apache to run on AWS server again and I'm running into this error:



      (98)Address already in use: AH00073: make_sock: unable to listen for connections on address [::]:80
      (98)Address already in use: AH00073: make_sock: unable to listen for connections on address 0.0.0.0:80
      no listening sockets available, shutting down


      I tried going ahead and running:



      netstat -ltnp | grep :80


      And the following results came back:



      tcp6 0 0 :::80 :::* LISTEN - 


      What is using port 80? and how to do i kill it.
      Or find where its coming from. Resetting the server / shutting it down produced no help.



      So something is starting on port 80.. just not sure what.







      networking server apache2 netstat






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Sep 26 at 9:38









      pa4080

      19.7k7 gold badges44 silver badges90 bronze badges




      19.7k7 gold badges44 silver badges90 bronze badges










      asked Sep 26 at 9:19









      c.nakac.naka

      111 bronze badge




      111 bronze badge























          1 Answer
          1






          active

          oldest

          votes


















          1



















          In order to display the names of the services by using netstat you need to run the command with root privileges. So you can use:



          sudo netstat -ltnp | grep ':80'


          Example output:



          $ sudo netstat -ltnp | grep -e 'PID/Program|:80'
          Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
          tcp6 0 0 :::80 :::* LISTEN 3309/apache2
          tcp6 0 0 :::8080 :::* LISTEN 1273/java





          share|improve this answer



























          • thank you this helped alot!.

            – c.naka
            Sep 26 at 9:33











          • Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

            – pa4080
            Sep 26 at 9:36












          Your Answer








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          1 Answer
          1






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          oldest

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          1 Answer
          1






          active

          oldest

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          active

          oldest

          votes






          active

          oldest

          votes









          1



















          In order to display the names of the services by using netstat you need to run the command with root privileges. So you can use:



          sudo netstat -ltnp | grep ':80'


          Example output:



          $ sudo netstat -ltnp | grep -e 'PID/Program|:80'
          Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
          tcp6 0 0 :::80 :::* LISTEN 3309/apache2
          tcp6 0 0 :::8080 :::* LISTEN 1273/java





          share|improve this answer



























          • thank you this helped alot!.

            – c.naka
            Sep 26 at 9:33











          • Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

            – pa4080
            Sep 26 at 9:36















          1



















          In order to display the names of the services by using netstat you need to run the command with root privileges. So you can use:



          sudo netstat -ltnp | grep ':80'


          Example output:



          $ sudo netstat -ltnp | grep -e 'PID/Program|:80'
          Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
          tcp6 0 0 :::80 :::* LISTEN 3309/apache2
          tcp6 0 0 :::8080 :::* LISTEN 1273/java





          share|improve this answer



























          • thank you this helped alot!.

            – c.naka
            Sep 26 at 9:33











          • Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

            – pa4080
            Sep 26 at 9:36













          1















          1











          1









          In order to display the names of the services by using netstat you need to run the command with root privileges. So you can use:



          sudo netstat -ltnp | grep ':80'


          Example output:



          $ sudo netstat -ltnp | grep -e 'PID/Program|:80'
          Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
          tcp6 0 0 :::80 :::* LISTEN 3309/apache2
          tcp6 0 0 :::8080 :::* LISTEN 1273/java





          share|improve this answer
















          In order to display the names of the services by using netstat you need to run the command with root privileges. So you can use:



          sudo netstat -ltnp | grep ':80'


          Example output:



          $ sudo netstat -ltnp | grep -e 'PID/Program|:80'
          Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
          tcp6 0 0 :::80 :::* LISTEN 3309/apache2
          tcp6 0 0 :::8080 :::* LISTEN 1273/java






          share|improve this answer















          share|improve this answer




          share|improve this answer








          edited Sep 26 at 9:39

























          answered Sep 26 at 9:29









          pa4080pa4080

          19.7k7 gold badges44 silver badges90 bronze badges




          19.7k7 gold badges44 silver badges90 bronze badges















          • thank you this helped alot!.

            – c.naka
            Sep 26 at 9:33











          • Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

            – pa4080
            Sep 26 at 9:36

















          • thank you this helped alot!.

            – c.naka
            Sep 26 at 9:33











          • Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

            – pa4080
            Sep 26 at 9:36
















          thank you this helped alot!.

          – c.naka
          Sep 26 at 9:33





          thank you this helped alot!.

          – c.naka
          Sep 26 at 9:33













          Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

          – pa4080
          Sep 26 at 9:36





          Hello, @c.naka, if this answer was helpful to you, then please consider marking it as the accepted answer (by click on the grey tick ✓ left to it) so others may more easily find it in the future. This is also a polite way to thank the person answering your question for helping you out. Regards.

          – pa4080
          Sep 26 at 9:36


















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