I'm having problem trying to run swift on multiple nodes. <div>I 'm using coaster service.</div><div>here is the contents of my coaster service:</div><div>-----------------------------------------------------------------------------------------------------------------------------------------------------------</div>
<div><div># Keep all interesting settings in one place</div><div># User should modify this to fit environment</div><div><br></div><div># Location of SWIFT. If empty, PATH is searched</div><div>export SWIFT=</div><div><br>
</div><div># Where to copy <a href="http://worker.pl">worker.pl</a> on the remote machine for sites.xml</div><div>export WORKER_LOCATION=$HOME/swiftwork</div><div><br></div><div># How to launch workers: local, ssh, cobalt, or futuregrid</div>
<div>export WORKER_MODE=ssh</div><div><br></div><div># SSH hosts to start workers on (ssh mode only)</div><div>export WORKER_HOSTS="216.47.142.127"</div><div><br></div><div># Do all the worker nodes you're using have a shared filesystem? (yes/no)</div>
<div>export SHARED_FILESYSTEM=no</div><div><br></div><div># Username to use on worker nodes</div><div>export WORKER_USERNAME=$iman</div><div><br></div><div># Enable SSH tunneling? (yes/no)</div><div>export SSH_TUNNELING=yes</div>
<div><br></div><div># Directory to keep log files, relative to working directory when launching start-coaster-service</div><div>export LOG_DIR=$HOME/logs</div><div><br></div><div># Manually define ports. If not specified, an available port will be used</div>
<div>export LOCAL_PORT=</div><div>export SERVICE_PORT=</div><div><br></div><div># This is the IP address to which the workers will connect</div><div># If not given, start-coaster-service tries to automatically detect</div>
<div># the IP address of this system via ifconfig</div><div># Specify this if you have multiple network interfaces</div><div>export IPADDR=</div><div><br></div><div># Location of the swift-vm-boot scripts</div><div>export SWIFTVMBOOT_DIR=$HOME/swift-vm-boot</div>
<div><br></div><div># Swift information for creating sites.xml</div><div>export WORK=/tmp</div><div>export QUEUE=prod-devel</div><div>export MAXTIME=20</div><div>export NODE=64</div><div>export JOBS_PER_NODE=1</div><div>
export JOB_THROTTLE=0.799</div>
<div>-------------------------------------------------------------------------------------------------------------------------------------------------------------</div><div><br></div><div>when I start my coaster service this is the output which is very strange:</div>
<div><br></div><div><div>Start-coaster-service...</div><div>Configuration: /home/iman/te/coaster-service.conf</div><div>Service address: localhost</div><div>Starting coaster-service</div><div>Service port: 57175</div><div>
Local port: 37589</div><div>Generating sites.xml</div><div><b>usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]</b></div><div><b> [-D [bind_address:]port] [-e escape_char] [-F configfile]</b></div>
<div><b> [-I pkcs11] [-i identity_file]</b></div><div><b> [-L [bind_address:]port:host:hostport]</b></div><div><b> [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]</b></div><div>
<b> [-R [bind_address:]port:host:hostport] [-S ctl_path]</b></div><div><b> [-W host:port] [-w local_tun[:remote_tun]]</b></div><div><b> [user@]hostname [command]</b></div><div><b>Starting worker on 216.47.142.127</b></div>
<div><b>Generating config file</b></div><div><b>iman@iman-ThinkPad-T420:~/te$ usage: ssh [-1246AaCfgKkMNnqsTtVvXxYy] [-b bind_address] [-c cipher_spec]</b></div><div><b> [-D [bind_address:]port] [-e escape_char] [-F configfile]</b></div>
<div><b> [-I pkcs11] [-i identity_file]</b></div><div><b> [-L [bind_address:]port:host:hostport]</b></div><div><b> [-l login_name] [-m mac_spec] [-O ctl_cmd] [-o option] [-p port]</b></div><div>
<b> [-R [bind_address:]port:host:hostport] [-S ctl_path]</b></div><div><b> [-W host:port] [-w local_tun[:remote_tun]]</b></div><div><b> [user@]hostname [command]</b></div><div><br></div></div>
<div>and it never terminates until I type something on terminal. the output doesnt look right. </div><div>after this step when I try running a swift simple swift code like this:</div><div><div><br></div><div>iman@iman-ThinkPad-T420:~/te$ swift -sites.file sites.xml -tc.file tc catsn.swift</div>
<div>Warning: Function toint is deprecated, at line 9</div><div>Swift trunk swift-r6010 cog-r3498</div><div><br></div><div>RunID: 20121108-2031-hhz64hqe</div><div>Progress: time: Thu, 08 Nov 2012 20:31:23 -0600</div><div>
Passive queue processor initialized. Callback URI is <a href="http://127.0.1.1:41681">http://127.0.1.1:41681</a></div><div>Progress: time: Thu, 08 Nov 2012 20:31:53 -0600 Submitted:10</div><div>Progress: time: Thu, 08 Nov 2012 20:32:23 -0600 Submitted:10</div>
</div><div><br></div><div>and it never terminates, </div><div><br></div><div>does anyone have an idea about it? I appreciate any comments or thoughts.</div><div><br></div><div>Thanks </div><div><br></div><div>Iman</div><div>
<br></div>-- <br><span>Iman Sadooghi</span><br><span>Illinois Institute of Technology (IIT)</span><br><span>Data-Intensive Distributed Systems Laboratory</span><br> <br>
</div>