Hi, This is probably caused by a bug in Sprout, tracked under https://github.com/Metaswitch/sprout/issues/1656, which can cause Sprout to attempt to use the wrong port.
The workaround for this is to remove the “chronos_hostname” option from the shared_config. Instructions on how to edit shared config can be found here: http://clearwater.readthedocs.io/en/latest/Modifying_Clearwater_settings.html We expect that this bug will be fixed in the next release, due next week. Regards, Seb. From: Clearwater [mailto:[email protected]] On Behalf Of Mahesh Kumar Sent: 04 January 2017 06:02 To: [email protected] Subject: [Project Clearwater] Error stack.cpp:325: Failed to start UDP transport for port 172 (Permission denied) [ ] Hello Team, I'm trying to deploy Clearwater on an Open-stack environment. I'm encountering an issue on the sprout node. !!!!!!!!!!monit status!!!!!!!!!!!!!!! [sprout]ubuntu@sprout-f5806:/var/log/sprout$ sudo monit summary Monit 5.18.1 uptime: 1d 0h 7m Service Name Status Type node-sprout-f5806.clearwater... Running System sprout_process Execution failed | Does... Process ntp_process Running Process nginx_process Running Process clearwater_queue_manager_pro... Running Process etcd_process Running Process clearwater_diags_monitor_pro... Running Process clearwater_config_manager Running Process clearwater_cluster_manager Running Process sprout_uptime Not monitored Program poll_sprout_sip Not monitored Program poll_sprout_http Not monitored Program nginx_ping Status ok Program nginx_uptime Status ok Program monit_uptime Status ok Program clearwater_queue_manager_uptime Status ok Program etcd_uptime Status ok Program poll_etcd_cluster Status failed Program poll_etcd Status ok Program !!!!!!!!!!error logs!!!!!!!!!!!!!!!! 04-01-2017 04:56:56.776 UTC Error stack.cpp:325: Failed to start UDP transport for port 172 (Permission denied) 04-01-2017 04:56:56.776 UTC Error pjsip: Assert failed: stack.cpp:767 status == 0 04-01-2017 04:56:56.776 UTC Error main.cpp:1771: Error initializing stack Permission denied 04-01-2017 04:57:39.187 UTC Status utils.cpp:631: Log level set to 2 04-01-2017 04:57:39.187 UTC Status main.cpp:1420: Access logging enabled to /var/log/sprout 04-01-2017 04:57:39.188 UTC Warning signalhandler.h:115: SIGNAL already hooked 04-01-2017 04:57:39.188 UTC Warning main.cpp:1465: SAS server option was invalid or not configured - SAS is disabled 04-01-2017 04:57:39.188 UTC Status snmp_agent.cpp:117: AgentX agent initialised 04-01-2017 04:57:39.190 UTC Status load_monitor.cpp:105: Constructing LoadMonitor 04-01-2017 04:57:39.190 UTC Status load_monitor.cpp:106: Target latency (usecs) : 100000 04-01-2017 04:57:39.190 UTC Status load_monitor.cpp:107: Max bucket size : 1000 04-01-2017 04:57:39.190 UTC Status load_monitor.cpp:108: Initial token fill rate/s: 250.000000 04-01-2017 04:57:39.190 UTC Status load_monitor.cpp:109: Min token fill rate/s : 10.000000 04-01-2017 04:57:39.190 UTC Status dnscachedresolver.cpp:150: Creating Cached Resolver using servers: 04-01-2017 04:57:39.191 UTC Status dnscachedresolver.cpp:160: 172.16.0.94 04-01-2017 04:57:39.191 UTC Status sipresolver.cpp:60: Created SIP resolver !!!!!!!!!!!!!!!clearwater-version!!!!!!!!!! [sprout]ubuntu@sprout-f5806:/var/log/sprout$ /usr/share/clearwater/bin/clearwater-version clearwater-cluster-manager 1.0-161212.142314 clearwater-config-manager 1.0-161212.142314 clearwater-diags-monitor 1.0-161216.095808 clearwater-etcd 1.0-161212.142314 clearwater-infrastructure 1.0-161216.095808 clearwater-log-cleanup 1.0-161216.095808 clearwater-management 1.0-161212.142314 clearwater-monit 5.18-161212.145429 clearwater-nginx 1.0-161215.173010 clearwater-queue-manager 1.0-161212.142314 clearwater-socket-factory 1.0-161216.095808 clearwater-tcp-scalability 1.0-161216.095808 sprout 1.0-161216.102753 sprout-base 1.0-161216.102753 sprout-bgcf 1.0-161216.102753 sprout-icscf 1.0-161216.102753 sprout-mmtel-as 1.0-161216.102753 sprout-scscf 1.0-161216.102753 Looking at the log, I see the error below. It seems it is trying to configure port 172; it's not clear to me why it is trying to use this low port number. Do you have any suggestions? Please you can find more details on the log provided in attachment. Thanks in advance, Regards, Mahesh Kumar TATA Consultancy Service
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