Hi all,
looking to retire the pool as we just weren’t able to attract delegation. However, I’m having trouble getting the BP to connect and therefore am shut out of cntools.
I am able to connect to my relay using telnet
journalctl -e -f -u cnode
yields the following:
ERROR: You specified 12788 as your EKG port, but it looks like the cardano-node is not listening on this port. Please update the config or kill the conflicting process first.
Any suggestions on how to overcome?
try for any other errors with
sudo systemctl status cnode
Apologies, the email to say I had a message on here went to junk so I’ve not checked in.
Thank you for replying.
I get the following using your suggestion:
ERROR: You specified 12788 as your EKG port, but it looks like the cardano-node is not listening on this port. Please update the config or kill the conflicting process first.
Nothing more
It’s using 15Gb of my 16Gb memory. Sounds a bit high to me?
and still > 100% cpu
type free -m and check if you have SWAP file configured
total used free shared buff/cache available
Mem: 16008 198 14382 0 1428 15537
Swap: 2047 32 2015looks fine, now type journalctl -e -f -u cnode
what is the output, can u share the all output (since last cnode restart)?
also can u share the output for gliveview?
Jun 21 11:28:13 : /opt/cardano/cnode/scripts/cnode.sh: line 142: 2786066 Killed
"${CNODEBIN}" "${CPU_RUNTIME[@]}" run --topology "${TOPOLOGY}" --config "${CONFIG}" --database-path "${DB_DIR}" --socket-path "${CARDANO_NODE_SOCKET_PATH}" --shelley-kes-key "${POOL_DIR}/${POOL_HOTKEY_SK_FILENAME}" --shelley-vrf-key "${POOL_DIR}/${POOL_VRF_SK_FILENAME}" --shelley-operational-certificate "${POOL_DIR}/${POOL_OPCERT_FILENAME}" --port ${CNODE_PORT} ${MEMPOOL_OVERRIDE} "${host_addr[@]}"
Jun 21 11:28:18 ERROR: You specified 12788 as your EKG port, but it looks like the cardano-node (PID: 2900924 ) is not listening on this port. Please update the config or kill the conflicting process first.
Jun 21 11:28:18 : WARN: A prior running Cardano node was not cleanly shutdown, socket file still exists. Cleaning up.
Jun 21 11:28:20: Listening
Also had this error in the journal earlier:
Jun 21 08:44:25 : ERROR: Failed to load common env file
Jun 21 08:44:25 : Please verify set values in ‘User Variables’ section in env file or log an issue on GitHub
I have checked the env file and it looks correct
aply these steps, but follow the steps carefully
ls -l (here u should see more files and 3 folders)sudo systemctl stop cnodemv ledger ledger_bkpmv immutable immutable_bkpmv volatile volatile_bkp
ls - lsudo systemctl start cnodesudo systemctl stop cnode
ls -l (now u should have the bkp files and also the new files)rm -R ledgerrm -R immutablerm -R volatile
ls -l (now u should have the old files only)mv ledger_bkp ledgermv immutable_bkp immutablemv volatile_bkp volatile
ls -lsudo systemctl start cnode
OK looking positive, no errors on the journal.
what did the above manage to reset?
The BP still doesn’t see my relay though
ah failed after 13 mins
Jun 21 13:01:04 : Listening on
Jun 21 13:14:53 : /opt/cardano/cnode/scripts/cnode.sh: line 142: 3028974 Killed "${CNODEBIN}" "${CPU_RUNTIME[@]}" run --topology "${TOPOLOGY}" --config "${CONFIG}" --database-path "${DB_DIR}" --socket-path "${CARDANO_NODE_SOCKET_PATH}" --shelley-kes-key "${POOL_DIR}/${POOL_HOTKEY_SK_FILENAME}" --shelley-vrf-key "${POOL_DIR}/${POOL_VRF_SK_FILENAME}" --shelley-operational-certificate "${POOL_DIR}/${POOL_OPCERT_FILENAME}" --port ${CNODE_PORT} ${MEMPOOL_OVERRIDE} "${host_addr[@]}"
Jun 21 13:14:59 : ERROR: You specified 12788 as your EKG port, but it looks like the cardano-node (PID: 3067236 ) is not listening on this port. Please update the config or kill the conflicting process first.
try sudo systemctl status | in cncli
like this?
/opt/cardano/cnode/scripts$ sudo systemctl status cncli
Unit cncli.service could not be found.
sorry 
to much cisco
sudo systemctl status | grep cncli
:/opt/cardano/cnode/scripts$ sudo systemctl status | grep cncli
│ │ ├─3085586 grep --color=auto cncli
├─cnode-cncli-leaderlog.service
│ ├─3066982 bash /opt/cardano/cnode/scripts/cncli.sh leaderlog
├─cnode-cncli-validate.service
│ ├─3068193 bash /opt/cardano/cnode/scripts/cncli.sh validate
├─cnode-cncli-ptsendslots.service
│ ├─3066999 bash /opt/cardano/cnode/scripts/cncli.sh ptsendslots
├─cnode-cncli-ptsendtip.service
│ ├─3066980 bash /opt/cardano/cnode/scripts/cncli.sh ptsendtip
├─cnode-cncli-sync.service
│ ├─3066981 bash /opt/cardano/cnode/scripts/cncli.sh sync
perfect, now disable the services, and restart the server (sudo reboot)
sudo systemctl stop cnode-cncli-leaderlog.service
sudo systemctl disable cnode-cncli-leaderlog.service
sudo systemctl stop cnode-cncli-validate.service
sudo systemctl disable cnode-cncli-validate.service
sudo systemctl stop cnode-cncli-ptsendslots.service
sudo systemctl disable cnode-cncli-ptsendslots.service
sudo systemctl stop cnode-cncli-sync.service
sudo systemctl disable cnode-cncli-sync.service
PS: cncli leaderlog will use additional ~11G of RAM to calculate next blocks assigned, that’s why the server crash due to insufficient RAM
~$ sudo systemctl status cnode
● cnode.service - Cardano Node
Loaded: loaded (/etc/systemd/system/cnode.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2022-06-21 13:35:35 CEST; 3min 2s ago
Main PID: 633 (bash)
Tasks: 10 (limit: 19141)
Memory: 4.1G
CGroup: /system.slice/cnode.service
├─633 bash /opt/cardano/cnode/scripts/cnode.sh
└─859 /home/producer/.cabal/bin/cardano-node run --topology /opt/cardano/cnode/files/topology.json --config />
Jun 21 13:35:35 : Started Cardano Node.
Jun 21 13:35:35 : ERROR: You specified 12788 as your EKG port, but it looks like the>
Jun 21 13:35:37 : Listening on http://127.0.0.1:12798
share glive again