swift@vincent-virtual-machine /etc/swift $ sudo swift-init main restartSignal proxy-server  pid: 5688  signal: 15No proxy-server runningSignal container-server  pid: 5689  signal: 15Signal container-server  pid: 5690  signal: 15Signal container-server  pid: 5691  signal: 15Signal container-server  pid: 5692  signal: 15Signal account-server  pid: 5693  signal: 15Signal account-server  pid: 5694  signal: 15Signal account-server  pid: 5695  signal: 15Signal account-server  pid: 5696  signal: 15Signal object-server  pid: 5697  signal: 15Signal object-server  pid: 5698  signal: 15Signal object-server  pid: 5699  signal: 15Signal object-server  pid: 5700  signal: 15container-server (5689) appears to have stoppedcontainer-server (5690) appears to have stoppedcontainer-server (5691) appears to have stoppedcontainer-server (5692) appears to have stoppedaccount-server (5696) appears to have stoppedaccount-server (5694) appears to have stoppedaccount-server (5695) appears to have stoppedobject-server (5698) appears to have stoppedobject-server (5700) appears to have stoppedaccount-server (5693) appears to have stoppedobject-server (5697) appears to have stoppedobject-server (5699) appears to have 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)Starting object-server...(/etc/swift/object-server/1.conf)Starting object-server...(/etc/swift/object-server/2.conf)Starting object-server...(/etc/swift/object-server/3.conf)Starting object-server...(/etc/swift/object-server/4.conf)Traceback (most recent call last):  File "/usr/local/bin/swift-proxy-server", line 10, in 
     
          execfile(__file__)  File "/home/swift/swift/bin/swift-proxy-server", line 23, in 
      
           sys.exit(run_wsgi(conf_file, 'proxy-server', **options))  File "/home/swift/swift/swift/common/wsgi.py", line 878, in run_wsgi    error_msg = strategy.bind_ports()  File "/home/swift/swift/swift/common/wsgi.py", line 480, in bind_ports    self.sock = get_socket(self.conf)  File "/home/swift/swift/swift/common/wsgi.py", line 201, in get_socket    bind_addr[0], bind_addr[1], bind_timeout))Exception: Could not bind to 0.0.0.0:8080 after trying for 30 seconds
      
     

这种情况很常见，就是端口占用的问题。解决办法：

swift@vincent-virtual-machine /etc/swift $ sudo netstat -ltnp | grep 8080 tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      3251/python      swift@vincent-virtual-machine /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  80   0 - 22488 poll_s ?        00:01:28 swift-proxy-ser swift@vincent-virtual-machine /etc/swift $ sudo kill -9 3251 swift@vincent-virtual-machine /etc/swift $ sudo netstat -ltnp | grep 8080 tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      3256/python      swift@vincent-virtual-machine /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  80   0 - 22950 poll_s ?        00:00:00 swift-proxy-ser swift@vincent-virtual-machine /etc/swift $ sudo kill -9 3256 swift@vincent-virtual-machine /etc/swift $ sudo netstat -ltnp | grep 8080