Uninstalling HULFT (in Linux)

1. Execute the following command:

Example commands in Amazon Linux

service hulft-iot stop 　Stop service chkconfig hulft-iot off 　Disable service chkconfig --del hulft-iot 　Delete service rm -f /etc/init.d/hulft-iot 　Delete init script file for service

If you have configured environment variables, delete the environment settings manually.

 

Example commands in Red Hat Enterprise Linux 7

systemctl stop hulftsnd-iot.service Stop service systemctl stop hulftrcv-iot.service Stop service systemctl stop hulftobs-iot.service Stop service systemctl disable hulftsnd-iot.service Disable service systemctl disable hulftrcv-iot.service Disable service systemctl disable hulftobs-iot.service Disable service rm -f /etc/systemd/system/hulftsnd-iot.service Delete unit definition file for service rm -f /etc/systemd/system/hulftrcv-iot.service Delete unit definition file for service rm -f /etc/systemd/system/hulftobs-iot.service Delete unit definition file for service

If you have configured environment variables, delete the environment settings manually.

2. Search for process names to check whether services are running.

Example command

pgrep -f hulrcvd pgrep -f hulsndd pgrep -f hulobsd

A process ID is returned if a service is running. If any services are running, redo step 1.

3. Uninstall HULFT.

Example command

rm -rf /opt/hulftiot-manager/hulft Delete installation directory