Exception:could not bind to 0.0.0.0:8080 after trying for seconds

[Email protected]/etc/swift $sudoswift-Init main restartsignal proxy-server PID:5688Signal theNo Proxy-Server runningsignal Container-server PID:5689Signal theSignal Container-server PID:5690Signal theSignal Container-server PID:5691Signal theSignal Container-server PID:5692Signal theSignal Account-server PID:5693Signal theSignal Account-server PID:5694Signal theSignal Account-server PID:5695Signal theSignal Account-server PID:5696Signal theSignalObject-server PID:5697Signal theSignalObject-server PID:5698Signal theSignalObject-server PID:5699Signal theSignalObject-server PID:5700Signal theContainer-server (5689) appears to has Stoppedcontainer-server (5690) appears to has Stoppedcontainer-server (5691) appears to has Stoppedcontainer-server (5692) appears to has Stoppedaccount-server (5696) appears to has Stoppedaccount-server (5694) appears to has Stoppedaccount-server (5695) appears to has stoppedObject-server (5698) appears to has stoppedObject-server (5700) appears to has Stoppedaccount-server (5693) appears to has stoppedObject-server (5697) appears to has stoppedObject-server (5699) appears to has stoppedstarting proxy-server ... (/etc/swift/proxy-server.conf) Starting container-server ... (/etc/swift/container-server/1. conf) Starting container-server ... (/etc/swift/container-server/2. conf) Starting container-server ... (/etc/swift/container-server/3. conf) Starting container-server ... (/etc/swift/container-server/4. conf) Starting Account-server ... (/etc/swift/account-server/1. conf) Starting Account-server ... (/etc/swift/account-server/2. conf) Starting Account-server ... (/etc/swift/account-server/3. conf) Starting Account-server ... (/etc/swift/account-server/4. conf) StartingObject-server ... (/etc/swift/Object-server/1. conf) StartingObject-server ... (/etc/swift/Object-server/2. conf) StartingObject-server ... (/etc/swift/Object-server/3. conf) StartingObject-server ... (/etc/swift/Object-server/4. conf) Traceback (most recent call Last): File"/usr/local/bin/swift-proxy-server", lineTen,inch<module>execfile (__file__) file"/home/swift/swift/bin/swift-proxy-server", line at,inch<module>Sys.exit (Run_wsgi (Conf_file,'Proxy-server', **options)) File"/home/swift/swift/swift/common/wsgi.py", line878,inchRun_wsgi error_msg=strategy.bind_ports () File"/home/swift/swift/swift/common/wsgi.py", line480,inchbind_ports Self.sock=Get_socket (self.conf) File"/home/swift/swift/swift/common/wsgi.py", line201,inchGet_socket bind_addr[0], bind_addr[1], bind_timeout)) Exception:could not bind to0.0.0.0:8080After trying for  -Seconds

This is a common situation, which is the issue of port occupancy. Workaround:

[Email protected]/etc/swift $ sudo netstat-ltnp | grep 8080
TCP 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 3251/python
[Email protected]/etc/swift $ PS-WLP 3251
F S UID PID PPID C PRI NI ADDR SZ Wchan TTY time CMD
0 S 1001 3251 1 1 0-22488 poll_s? 00:01:28 Swift-proxy-ser
[Email protected]/etc/swift $ sudo kill-9 3251
[Email protected]/etc/swift $ sudo netstat-ltnp | grep 8080
TCP 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 3256/python
[Email protected]/etc/swift $ PS-WLP 3256
F S UID PID PPID C PRI NI ADDR SZ Wchan TTY time CMD
1 S 1001 3256 1 0 0-22950 poll_s? 00:00:00 Swift-proxy-ser
[Email protected]/etc/swift $ sudo kill-9 3256
[Email protected]/etc/swift $ sudo netstat-ltnp | grep 8080

Exception:could not bind to 0.0.0.0:8080 after trying for seconds