When executing a Talend job via TAC (Talend Administration Center / the Talend Server), the following error message can be returned if the JobServer / Execution service is a remote server.
ie The JobServer or Execution service isn't on the same server as TAC.
[statistics] connecting to socket on port 10226 |
The statistics port 10226 is chosen at random by the server from a range of 10000 to 11000.
The connection is refused if this is blocked by a firewall (or security group in the case of AWS instances).
The details below help correct this.
Changing Statistics port settings
TOS (Talend Open Studio)
Window -> Preferences -> Talend -> Run/Debug and there you can change the stats port range.
TAC
For Talend Administration Center, edit the following file:
TOMCAT_FOLDER/webapps/org.talend.administrator/WEB-INF/classes/configuration.properties
Look for these lines (or add them onto the end of the file):
# The range where find a free port on the Administrator machine, where the job will send the statistics informations during its execution
scheduler.conf.statisticsRangePorts=10000-11000
And then change the scheduler.conf.statisticsRangePorts parameter for the desired range, like this:
scheduler.conf.statisticsRangePorts=10000-10010
The file should look something like this:
