#execstart — Public Fediverse posts

Running Node-RED in a Python Virtual Environment

https://blog.hardill.me.uk/2025/09/10/running-node-red-in-a-python-virtual-environment/

Recent changes to Raspberry Pi OS show the following error if you try to use `pip` to install a Python module

pi@raspberypi:~ $ pip install RPi.GPIO

error: externally-managed-environment

× This environment is externally managed

╰─> To install Python packages system-wide, try apt install

python3-xyz, where xyz is the package you are trying to

install.

If you wish to […]

#Environment #ExecStart #ExecStartPre #nodeRed #python #raspberryPi #StandardOutput

Running Node-RED in a Python Virtual Environment

https://blog.hardill.me.uk/2025/09/10/running-node-red-in-a-python-virtual-environment/

Recent changes to Raspberry Pi OS show the following error if you try to use `pip` to install a Python module

pi@raspberypi:~ $ pip install RPi.GPIO

error: externally-managed-environment

× This environment is externally managed

╰─> To install Python packages system-wide, try apt install

python3-xyz, where xyz is the package you are trying to

install.

If you wish to […]

#Environment #ExecStart #ExecStartPre #nodeRed #python #raspberryPi #StandardOutput

Running Node-RED in a Python Virtual Environment

https://blog.hardill.me.uk/2025/09/10/running-node-red-in-a-python-virtual-environment/

Recent changes to Raspberry Pi OS show the following error if you try to use `pip` to install a Python module

pi@raspberypi:~ $ pip install RPi.GPIO

error: externally-managed-environment

× This environment is externally managed

╰─> To install Python packages system-wide, try apt install

python3-xyz, where xyz is the package you are trying to

install.

If you wish to […]

#Environment #ExecStart #ExecStartPre #nodeRed #python #raspberryPi #StandardOutput

Running Node-RED in a Python Virtual Environment

https://blog.hardill.me.uk/2025/09/10/running-node-red-in-a-python-virtual-environment/

Recent changes to Raspberry Pi OS show the following error if you try to use `pip` to install a Python module

pi@raspberypi:~ $ pip install RPi.GPIO

error: externally-managed-environment

× This environment is externally managed

╰─> To install Python packages system-wide, try apt install

python3-xyz, where xyz is the package you are trying to

install.

If you wish to […]

#Environment #ExecStart #ExecStartPre #nodeRed #python #raspberryPi #StandardOutput

Running Node-RED in a Python Virtual Environment

https://blog.hardill.me.uk/2025/09/10/running-node-red-in-a-python-virtual-environment/

Recent changes to Raspberry Pi OS show the following error if you try to use `pip` to install a Python module

pi@raspberypi:~ $ pip install RPi.GPIO

error: externally-managed-environment

× This environment is externally managed

╰─> To install Python packages system-wide, try apt install

python3-xyz, where xyz is the package you are trying to

install.

If you wish to […]

#Environment #ExecStart #ExecStartPre #nodeRed #python #raspberryPi #StandardOutput

@whydoesnothingwork Thanks 🙏 Really good clear useful video of how modules are needed / used in #nixos with the #configurationdotnix to set ( #port #ipaddress etc. ) parameters using #execstart and #systemd for an application / #package #clouddns providing a #service .

@whydoesnothingwork Thanks 🙏 Really good clear useful video of how modules are needed / used in #nixos with the #configurationdotnix to set ( #port #ipaddress etc. ) parameters using #execstart and #systemd for an application / #package #clouddns providing a #service .

@whydoesnothingwork Thanks 🙏 Really good clear useful video of how modules are needed / used in #nixos with the #configurationdotnix to set ( #port #ipaddress etc. ) parameters using #execstart and #systemd for an application / #package #clouddns providing a #service .

@whydoesnothingwork Thanks 🙏 Really good clear useful video of how modules are needed / used in #nixos with the #configurationdotnix to set ( #port #ipaddress etc. ) parameters using #execstart and #systemd for an application / #package #clouddns providing a #service .

@whydoesnothingwork Thanks 🙏 Really good clear useful video of how modules are needed / used in #nixos with the #configurationdotnix to set ( #port #ipaddress etc. ) parameters using #execstart and #systemd for an application / #package #clouddns providing a #service .

TIL: If your /var/ partition fills up completely with #Docker images, you can use a different mount point for Docker data. Just change this line in /lib/systemd/system/docker.service (after stopping docker, and rsyncing all /var/lib/docker contents over)

ExecStart=/usr/bin/dockerd --data-root /media/dennis/64GB_SD_EXT4/docker -H fd:// --containerd=/run/containerd/containerd.sock

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

I ran into this issue with my #NVIDIA Xavier whose root disk starts with only 11GB free.

TIL: If your /var/ partition fills up completely with #Docker images, you can use a different mount point for Docker data. Just change this line in /lib/systemd/system/docker.service (after stopping docker, and rsyncing all /var/lib/docker contents over)

ExecStart=/usr/bin/dockerd --data-root /media/dennis/64GB_SD_EXT4/docker -H fd:// --containerd=/run/containerd/containerd.sock

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

I ran into this issue with my #NVIDIA Xavier whose root disk starts with only 11GB free.

TIL: If your /var/ partition fills up completely with #Docker images, you can use a different mount point for Docker data. Just change this line in /lib/systemd/system/docker.service (after stopping docker, and rsyncing all /var/lib/docker contents over)

ExecStart=/usr/bin/dockerd --data-root /media/dennis/64GB_SD_EXT4/docker -H fd:// --containerd=/run/containerd/containerd.sock

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

I ran into this issue with my #NVIDIA Xavier whose root disk starts with only 11GB free.

TIL: If your /var/ partition fills up completely with #Docker images, you can use a different mount point for Docker data. Just change this line in /lib/systemd/system/docker.service (after stopping docker, and rsyncing all /var/lib/docker contents over)

ExecStart=/usr/bin/dockerd --data-root /media/dennis/64GB_SD_EXT4/docker -H fd:// --containerd=/run/containerd/containerd.sock

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

I ran into this issue with my #NVIDIA Xavier whose root disk starts with only 11GB free.

TIL: If your /var/ partition fills up completely with #Docker images, you can use a different mount point for Docker data. Just change this line in /lib/systemd/system/docker.service (after stopping docker, and rsyncing all /var/lib/docker contents over)

ExecStart=/usr/bin/dockerd --data-root /media/dennis/64GB_SD_EXT4/docker -H fd:// --containerd=/run/containerd/containerd.sock

#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock

I ran into this issue with my #NVIDIA Xavier whose root disk starts with only 11GB free.

seeing how simple that is, a "nice" systemd user unit script I made is a tangled mess >contains a link to stack overflow because I still don't know how the hell certain lines are supposed to work

# ~/.config/systemd/user/[email protected]

# Setup:
#	loginctl enable-linger "${USER}"
#	systemctl --user daemon-reload
#	systemctl --user enable --now minecraft@'-var-minecraft-my\x2dsmp'.service

[Unit]
Description=Minecraft Server (%I)
After=network.target

[Service]
Type=simple
WorkingDirectory=%I
KillSignal=SIGINT
#ExecStart=sh start.sh
ExecStart=java -jar server.jar
SuccessExitStatus=INT SIGINT 130
# https://serverfault.com/a/800631/175102
Restart=always
RestartSec=90
StartLimitIntervalSec=400
StartLimitBurst=3

[Install]
WantedBy=default.target

>all this just so that I can have the logs stored in a corruptible binary format