configuring remote engine failed

[melam]

Hello,

when I do ./start, the connection is established. I don't have a problem with that, it means that the remote engine's configuration is good.

The problem is when I've created a remote engine service using this command :
cp remote_engine/path/bin/karaf.service /etc/systemd/system/talend-remote-engine.service

the I start the remote engine using this command :
sudo systemctl start talend-remote-engine.service

The status is active, but the connection with TMC is not established, and I've noticed that I have some error on karaf.log : 

Configured KeyExchangeFactory 'ecdh-sha2-nistp521' not available
Configured KeyExchangeFactory 'ecdh-sha2-nistp384' not available
Configured KeyExchangeFactory 'ecdh-sha2-nistp256' not available
Configured KeyExchangeFactory 'diffie-hellman-group-exchange-sha256' not available

Can you help me please ? it's becoming an emergency

Thank you

regards,

[georgestanley]

If you downloaded the archive version for linux and now want to setup the service manually, there is a guide for that:

https://help.talend.com/en-US/installation-guide-linux/Cloud/installing-and-uninstalling-remote-engi...

Alternatively the Installer for Linux (run) performs the necessary steps to setup the Remote Engine as a service, without you needing to do any additional setup.