topic How to get to karaf console in Talend Remote Engine (not Talend runtime) in Talend Studio

How to get to karaf console in Talend Remote Engine (not Talend runtime)

DNguyen1628280781 — Fri, 15 Nov 2024 23:32:56 GMT

I have Remote Engine (2.10.6_tipaas-base/release) installed on Linux. Earlier, I can goto TalendRemoteEngine/bin and run ./trun to take me to karaf console. But now, after do ./trun, the screen just hang up and nothing happens. I have to Ctrl+C to exit the command.

Re: How to get to karaf console in Talend Remote Engine (not Talend runtime)

Anonymous — Tue, 09 Nov 2021 04:04:00 GMT

Hello,

Is there any message in karaf log when do ./trun and the screen just hang up and nothing happens? What's Java version used to start the remote engine?

Best regards

Sabrina

Re: How to get to karaf console in Talend Remote Engine (not Talend runtime)

DNguyen1628280781 — Tue, 09 Nov 2021 04:33:13 GMT

i run "tail -f karaf.log" and see this repeating error when running "./trun" :

Nov 09, 2021 4:29:34 AM org.apache.karaf.main.lock.SimpleFileLock lock

INFO: Trying to lock /app/TalendRemoteEngine/lock

Nov 09, 2021 4:29:34 AM org.apache.karaf.main.lock.SimpleFileLock lock

INFO: Lock failed

Nov 09, 2021 4:29:35 AM org.apache.karaf.main.lock.SimpleFileLock lock

INFO: Trying to lock /app/TalendRemoteEngine/lock

Nov 09, 2021 4:29:35 AM org.apache.karaf.main.lock.SimpleFileLock lock

INFO: Lock failed

After i exit ./trun, the karaf log file backs to normal

Re: How to get to karaf console in Talend Remote Engine (not Talend runtime)

Anonymous — Wed, 10 Nov 2021 03:03:47 GMT

Hello,

Do you intentionally restart the RE? For info, I grep the lock line, that shows RE satrup on log.

Note: Restarting a RE is no an issue if there is no job running on the RE

Best regards

Sabrina