Error Address Already In Use Linux
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Address Already In Use Null 8080 Linux
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Linux Java Net Bindexception Address Already In Use
13 down vote favorite 8 I am new in Socket programming,Linux ,C.. This is my Bind part of the Socket program //Bind if( bind(socket_desc,(struct sockaddr *)&server , sizeof(server)) < 0) { //print the error message perror("bind failed. Error"); return 1; } puts("bind done"); But it gives user-desktop:~/socket_programming$ ./server Socket created bind failed. Error: Address already in use I don't know how to fix this problem.. Please give me address already in use python a solution.. c linux sockets share|improve this question edited Jun 17 at 8:30 Chaitanya Bapat 12315 asked Mar 4 '13 at 9:59 TamiL 1,09431230 closed as too localized by Nick, dandan78, BЈовић, EJP, Öö Tiib Mar 4 '13 at 12:08 This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question. 1 Use a different port number? –Nick Mar 4 '13 at 10:01 2 Use an address that isn't already in use. –David Schwartz Mar 4 '13 at 10:02 I got it.. I choose different ports... Thanks for the help .. Thanks all. –TamiL Mar 4 '13 at 10:18 1 I faced the same issue when I closed the server program with client program still running. This put the socket into TIME_WAIT state. Here's an elaborate discussion of the problem: How to forcibly close a socket in TIME_WAIT? –Naren
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Address Already In Use Flask
with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack address already in use socket Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign bind failed address already in use iperf up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top nc: bind failed: Address already in use up vote 4 down vote favorite 1 I am trying to http://stackoverflow.com/questions/15198834/bind-failed-error-address-already-in-use execute nc command from a script , my script is executing nc command on different ports of Destination using the same source port. e.g: nc -p 8140 -z -v -n 10.X.X.9 9090 nc -p 8140 -z -v -n 10.X.X.9 9091 nc -p 8140 -z -v -n 10.X.X.9 9092 nc -p 8140 -z -v -n 10.X.X.9 9093 and so on ... After the 1st nc execution , for the remaining of all the lines I am getting below mentioned error message. nc: bind failed: Address already http://unix.stackexchange.com/questions/121230/nc-bind-failed-address-already-in-use in use nc: bind failed: Address already in use nc: bind failed: Address already in use Is there any way of avoiding this situation? networking tcp netcat share|improve this question edited Dec 9 '14 at 14:48 Eric Leschinski 6991615 asked Mar 24 '14 at 21:27 saurav 1641211 add a comment| 2 Answers 2 active oldest votes up vote 7 down vote accepted Background When you're attempting to use nc in this manner it's continuing to keep the TCP port open, waiting for the destination to acknowledge the receiving of the done request. This is highlighted in the TCP article on Wikipedia. TIME-WAIT (either server or client) represents waiting for enough time to pass to be sure the remote TCP received the acknowledgment of its connection termination request. [According to RFC 793 a connection can stay in TIME-WAIT for a maximum of four minutes known as a MSL (maximum segment lifetime).] You can see the effects of this when I use nc similarly: $ nc -p 8140 -v -n 192.168.1.105 80 Looking at the state of port 8140: $ netstat -anpt | grep 8140 tcp 0 0 192.168.1.3:8140 192.168.1.105:80 TIME_WAIT - In fact on most Linux systems this TIME_WAIT is set to 60 seconds. $ cat /proc/sys/net/ipv4/tcp_fin_timeout 60 If you want to see the effect yourself you can use this snippet to watch when the port becomes released. $ date; nc -p 8140 -v -n 192.168.1.105 80 -w 1; date; \ while netstat -anpt | grep 8140; do date; sleep 10; done; date T
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers https://ubuntuforums.org/showthread.php?t=1392454 Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read http://askubuntu.com/questions/447820/ssh-l-error-bind-address-already-in-use before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [SOLVED] cvsd: bind() failed: Address already in use Having an Issue With Posting ? Do address already you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to 4 of 4 Thread: cvsd: bind() failed: Address already in use Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode January 28th, 2010 #1 pullmoll View Profile View Forum Posts Private Message address already in 5 Cups of Ubuntu Join Date Nov 2009 Location Germany Beans 21 DistroUbuntu 9.10 Karmic Koala cvsd: bind() failed: Address already in use I wanted to run cvsd on my Ubuntu 9.10 64bit installation. All I get is the error message from the subject, regardless which port I configure in /etc/cvsd/cvsd.conf. And of course the port is not in use before I try to /etc/init.d/cvsd start. Any ideas? DUH! Searching helps Last edited by pullmoll; January 28th, 2010 at 10:33 AM. Adv Reply March 12th, 2010 #2 scarf View Profile View Forum Posts Private Message Gee! These Aren't Roasted! Join Date Nov 2008 Beans 158 Re: cvsd: bind() failed: Address already in use what were your findings? i am getting a similar error with bootp: bootpd: error(3): bind: Address already in use Adv Reply December 27th, 2010 #3 Sugi View Profile View Forum Posts Private Message Extra Foam Sugar Free Ubuntu Join Date Apr 2007 Location ニッポ& Beans 719 DistroUbuntu 10.10 Maverick Meerkat Re: cvsd: bind() failed: Address already in use Sorry to bring up an old thread, but definitely pullmoll, you should post to the link to your find
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top ssh -L (error: bind: Address already in use) up vote 9 down vote favorite 5 Pretty simple, I know that this has happened to me before. Couldn't find a good answer on AU. I was running an ssh session with ports bound: ssh -L 3000: