systemd auto run stake poll issue (code=exited, status=127)

Question

I have been trying to run the Cardano node by systemd for about 3 days but not getting any luck

I can run startBlockProducingNode.sh manually without error, Cardano node run successfully

The systemd failed with (code=exited, status=127) but did not say any error Below is the systemd status

May 20 15:40:56 systemd[1]: Started Cardano node service.
May 20 15:40:56 systemd[1]: cardano-node.service: main process exited, code=exited, status=127/n/a
May 20 15:40:56 systemd[1]: Unit cardano-node.service entered failed state.
May 20 15:40:56 systemd[1]: cardano-node.service failed.
May 20 15:41:01 systemd[1]: cardano-node.service holdoff time over, scheduling restart.
May 20 15:41:01 systemd[1]: Stopped Cardano node service.

By the way, I'm using ec2 from aws

Answer 1

I have solved the issue by myself, here is the solution: The solution for those who followed the Cardano developer portal to build the stake pool but failed to use systemd to start

• move the file

  $ which cardano-node

  ~/.local/bin/cardano-node

  $ cd ~/.local/bin/

  $ sudo cp cardano-cli /usr/local/bin/

  $ sudo cp cardano-node /usr/local/bin/

• Set the enviroment in systemd file

  Environment="LD_LIBRARY_PATH=/usr/local/lib" Environment="PKG_CONFIG_PATH=/usr/local/lib/pkgconfig" Environment="CARDANO_NODE_SOCKET_PATH="$HOME/cardano-src/db/node.socket"

Answer 2

it might be a permission-related issue. Make sure you are running the systemd service with the user you manually run ./startBlockProducingNode.sh