# SYSTEMD\_KILLMODE is set to 'control-group' on the top of the script, but the daemon is running with KillMode=process

**URL:** <https://forum.inductiveautomation.com/t/systemd-killmode-is-set-to-control-group-on-the-top-of-the-script-but-the-daemon-is-running-with-killmode-process/61139>\
**Category:** Ignition\
**Created:** [June 23, 2022, 11:25pm UTC](https://forum.inductiveautomation.com/t/systemd-killmode-is-set-to-control-group-on-the-top-of-the-script-but-the-daemon-is-running-with-killmode-process/61139 "2022-06-23T23:25:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wildbilly](https://avatars.discourse-cdn.com/v4/letter/w/e19adc/32.png) [@wildbilly](https://forum.inductiveautomation.com/u/wildbilly)\
**Post date:** [June 23, 2022, 11:25pm UTC](https://forum.inductiveautomation.com/t/systemd-killmode-is-set-to-control-group-on-the-top-of-the-script-but-the-daemon-is-running-with-killmode-process/61139/1 "2022-06-23T23:25:17Z")

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![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/8/c/8cdefa2780d649171a53dd4839f218beaddf4deb.png)

Hey there, I installed 8.1 and upgraded a prior 7.9 server. I need to roll back my upgrade. So I uninstalled 8.1 and reinstalled 7.9 and I am facing this error. I have found the value to change in igntion.sh but how to reinstall the daemon?

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**Author:** ![kcollins](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kcollins/32/19646_2.png) [@kcollins](https://forum.inductiveautomation.com/u/kcollins)\
**Post date:** [June 24, 2022, 3:02pm UTC](https://forum.inductiveautomation.com/t/systemd-killmode-is-set-to-control-group-on-the-top-of-the-script-but-the-daemon-is-running-with-killmode-process/61139/2 "2022-06-24T15:02:47Z")

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You should be able to do the following to remove and reinstall the service configuration:

```auto
# Remove the service configuration only
./ignition.sh remove
# Install the service configuration (does not automatically start)
./ignition.sh install

```