Something blocking port 80What 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

Am I overreacting or seeing things where they don't exist?

Are there fundamental problems with this guideline for estimating the rarity of home-brewed Magic Items?

How cold does it have to be to freeze a waterfall

Why did a gate officer and exit immigration officer try to peel my visa sticker?

Controlling a robot blindfolded on a 9x9 grid

Does an action-reaction pair always contain the same kind of force?

Fired for a policy I didn't know about, as well as another false reason

Why are the Londoners so excited in the hunt without feeling the horror of war?

How can I communicate better with my indirect friends as a direct person?

How does a common emitter amplifier work (intuitively)

Where are Galois's notes?

What is the right data type to store only -1 0 and 1 in postgres column?

A new way of approaching the pole of the Riemann zeta function - and a new conjectured formula

Can one get into trouble if one doesn't show up at the gate 30 minutes before departure (or whatever time window the boarding pass is indicating)?

"I did it this way, it worked, so what I did is correct"

Is the .wav file created from a .mp3 file has better quality than the .mp3 file itself?

How to test whether a correlation is equal to 1?

Gradient, Divergence and Curl

tikz: opacity of colours

Angled cuts without miter saw or miter box?

Is there a way to identify colours in a mesh

What does this "ICAgICAg…" mean in public key certificates and messages?

Fishy: An ASCII Programming Language

What is the meaning of "wiped my face with a planet"?



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








          StackExchange.ready(function()
          var channelOptions =
          tags: "".split(" "),
          id: "89"
          ;
          initTagRenderer("".split(" "), "".split(" "), channelOptions);

          StackExchange.using("externalEditor", function()
          // Have to fire editor after snippets, if snippets enabled
          if (StackExchange.settings.snippets.snippetsEnabled)
          StackExchange.using("snippets", function()
          createEditor();
          );

          else
          createEditor();

          );

          function createEditor()
          StackExchange.prepareEditor(
          heartbeatType: 'answer',
          autoActivateHeartbeat: false,
          convertImagesToLinks: true,
          noModals: true,
          showLowRepImageUploadWarning: true,
          reputationToPostImages: 10,
          bindNavPrevention: true,
          postfix: "",
          imageUploader:
          brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
          contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/4.0/"u003ecc by-sa 4.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
          allowUrls: true
          ,
          onDemand: true,
          discardSelector: ".discard-answer"
          ,immediatelyShowMarkdownHelp:true
          );



          );














          draft saved

          draft discarded
















          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1176787%2fsomething-blocking-port-80%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown


























          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          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


















          draft saved

          draft discarded















































          Thanks for contributing an answer to Ask Ubuntu!


          • Please be sure to answer the question. Provide details and share your research!

          But avoid


          • Asking for help, clarification, or responding to other answers.

          • Making statements based on opinion; back them up with references or personal experience.

          To learn more, see our tips on writing great answers.




          draft saved


          draft discarded














          StackExchange.ready(
          function ()
          StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1176787%2fsomething-blocking-port-80%23new-answer', 'question_page');

          );

          Post as a guest















          Required, but never shown





















































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown

































          Required, but never shown














          Required, but never shown












          Required, but never shown







          Required, but never shown









          Popular posts from this blog

          Tamil (spriik) Luke uk diar | Nawigatjuun

          Align equal signs while including text over equalitiesAMS align: left aligned text/math plus multicolumn alignmentMultiple alignmentsAligning equations in multiple placesNumbering and aligning an equation with multiple columnsHow to align one equation with another multline equationUsing \ in environments inside the begintabularxNumber equations and preserving alignment of equal signsHow can I align equations to the left and to the right?Double equation alignment problem within align enviromentAligned within align: Why are they right-aligned?

          Training a classifier when some of the features are unknownWhy does Gradient Boosting regression predict negative values when there are no negative y-values in my training set?How to improve an existing (trained) classifier?What is effect when I set up some self defined predisctor variables?Why Matlab neural network classification returns decimal values on prediction dataset?Fitting and transforming text data in training, testing, and validation setsHow to quantify the performance of the classifier (multi-class SVM) using the test data?How do I control for some patients providing multiple samples in my training data?Training and Test setTraining a convolutional neural network for image denoising in MatlabShouldn't an autoencoder with #(neurons in hidden layer) = #(neurons in input layer) be “perfect”?