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Start OpenCTI using Systemd

See original GitHub issue

Hello,

I have successfully installed and started OpenCTI [Issue #1054] I’m trying to start it as a service.

I have created ct-start.sh:

#!/bin/sh

# Correct working directory
cd /home/cti/opencti/

# Start CTI
yarn serv

And I tested it, working great.

But when I created a service to call it, it fails:

cti.service:

[Unit]
Description=X-CTI
After=network.target

[Service]
User=cti
Group=cti
WorkingDirectory=/home/cti/opencti/
Environment="/home/cti/opencti/"
ExecStart=/home/cti/opencti/ct-start.sh

[Install]
WantedBy=multi-user.target

Status:

root@cti:/etc/systemd/system# systemctl status cti.service
● cti.service - X-CTI
   Loaded: loaded (/etc/systemd/system/cti.service; disabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Mon 2021-02-15 08:55:02 UTC; 7min ago
  Process: 83380 ExecStart=/home/cti/opencti/ct-start.sh (code=exited, status=203/EXEC)
 Main PID: 83380 (code=exited, status=203/EXEC)

Feb 15 08:55:02 cti systemd[1]: Started X-CTI.
Feb 15 08:55:02 cti systemd[83380]: cti.service: Failed to execute command: Exec format error
Feb 15 08:55:02 cti systemd[83380]: cti.service: Failed at step EXEC spawning /home/cti/opencti/ct-start.sh: Exec format error
Feb 15 08:55:02 cti systemd[1]: cti.service: Main process exited, code=exited, status=203/EXEC
Feb 15 08:55:02 cti systemd[1]: cti.service: Failed with result 'exit-code'.

Any advices?

Regards, Khalid

Issue Analytics

State:
Created 3 years ago
Reactions:1
Comments:18

Top GitHub Comments

2reactions

JeromeSRTcommented, Feb 17, 2021

@JeromeSRT

I believe I have to install grakn-core.service as a perquisite, right?

For OpenCTI V4, grakn-core is not needed

Yes, I’m using v4.1…

For OpenCTI V4, grakn-core is not needed so you can erase grain-core.service from the lines “After=” and “Requires=”.

I updated the OpenCTI Platform Ubuntu Systemd File.

2reactions

JeromeSRTcommented, Feb 17, 2021

Please share the file here, i’m sure it will be helpful for other.

OpenCTI Platform Start Script


#!/bin/bash
#
#
#Script Lancement Platform / Workers / Connectors OpenCTI
#
#
#Lancement Platform OpenCTI
#
if [ `netstat -lnp | grep tcp | grep 4000 | grep node | wc -l` = 0 ] ; then
	cd /usr/share/opencti
	if [ ! -f /var/log/opencti/`date +%Y%m%d`_opencti-platfrom.log ] ; then
		touch /var/log/opencti/`date +%Y%m%d`_opencti-platform.log
	fi
	touch /tmp/opencti-platform.pid
	yarn serv 1>>/var/log/opencti/`date +%Y%m%d`_opencti-platform.log 2>>/var/log/opencti/`date +%Y%m%d`_opencti-platform.log &
	echo $! >> /tmp/opencti-platform.pid
#
#
#Vérification Ecoute Port Plateforme OpenCTI
#
	while [ `netstat -lnp | grep tcp | grep 4000 | grep LISTEN | grep node | wc -l` = 0 ] ; do
#		sleep 0.5
	done
#
#
#Lancement Workers OpenCTI
#
	cd /usr/share/opencti
	for ((i = 1 ; i <= 10 ; i++)) ; do
		if [ ! -f /var/log/opencti/`date +%Y%m%d`_opencti-worker-"$i".log ] ; then
			touch /var/log/opencti/`date +%Y%m%d`_opencti-worker-"$i".log
		fi
		touch /tmp/opencti-worker-"$i".pid
		python3 ./worker/worker.py 1>>/var/log/opencti/`date +%Y%m%d`_opencti-worker-"$i".log 2>>/var/log/opencti/`date +%Y%m%d`_opencti-worker-"$i".log &
		echo $! >> /tmp/opencti-worker-"$i".pid
	done
#
#
#Lancement Connectors Export File STIX / Import File PDF / Import File STIX OpenCTI
#
	cd /usr/share/opencti
	for con in "export-file-stix" "import-file-pdf-observables" "import-file-stix" ; do
		for rep in `ls ./connectors | grep "$con"` ; do
			if [ ! -f /var/log/opencti/`date +%Y%m%d`_opencti-"$rep".log ] ; then
				touch /var/log/opencti/`date +%Y%m%d`_opencti-"$rep".log
			fi
			touch /tmp/opencti-"$rep".pid
			python3 ./connectors/"$rep"/src/"$rep".py 1>>/var/log/opencti/`date +%Y%m%d`_opencti-"$rep".log 2>>/var/log/opencti/`date +%Y%m%d`_opencti-"$rep".log &
			echo $! >> /tmp/opencti-"$rep".pid
		done
	done
fi
#
#
#

OpenCTI Platform Stop Script


#!/bin/bash
#
#
#Script Arret Connectors / Workers / Platform OpenCTI
#
#
#Arret Connectors Export File STIX / Import File PDF / Import File STIX OpenCTI
#
if [ `netstat -lnp | grep tcp | grep 4000 | wc -l` != 0 ] ; then
	cd /usr/share/opencti
	for con in export-file-stix import-file-pdf-observables import-file-stix ; do
		for fic in `ls /tmp | grep "$con"` ; do
			if [ -f /tmp/"$fic" ] ; then
				echo "fichier-$fic"
				kill -s TERM `cat /tmp/"$fic"`
			fi
		done
	done
#
#
#Arret Workers OpenCTI
#
	cd /usr/share/opencti
	for ((i = 1 ; i <= 10 ; i++)) ; do
		if [ -f /tmp/opencti-worker-"$i".pid ] ; then
			echo "fichier-worker-$i"
			kill -s TERM `cat /tmp/opencti-worker-"$i".pid`
		fi
	done
#
#
#Arret Platform OpenCTI
#
	cd /usr/share/opencti
	if [ -f /tmp/opencti-platform.pid ] ; then
		echo "fichier-opencti-platform"
		kill -s TERM `cat /tmp/opencti-platform.pid`
	fi
fi

OpenCTI Platform Ubuntu Systemd File


[Unit]
Description=OpenCTI Platform
After=network-online.target elasticsearch.service minio.service redis-server.service rabbitmq-server.service
Wants=network-online.target
Requires=elasticsearch.service minio.service redis-server.service rabbitmq-server.service

[Service]
Type=forking

User=opencti
Group=opencti

ExecStart=/usr/share/opencti/01-Start-OpenCTI-Platform
#ExecStop=/usr/share/opencti/02-Stop-OpenCTI-Platform

WorkingDirectory=/usr/share/opencti

StandardOutput=journal
StandardError=journal

[Install]
WantedBy=multi-user.target

Sorry i did not find how to upload the files here…