View source for Node-RED

{{Root|cave resolve node -x}}

{{Root|useradd -m -s /bin/bash nodered}}

{{File|/usr/x86_64-pc-linux-gnu/lib/systemd/system/nodered.service|
<pre>
[Unit]
Description=Node-RED flow-based programming for the Internet of Things
After=syslog.target network.target
Documentation=https://nodered.org/docs

[Service]
Type=simple
User=nodered
Group=nodered
WorkingDirectory=/home/nodered
Environment="NODE_OPTIONS=--max_old_space_size=256"
# uncomment and edit next line if a proxy is required
#Environment="http_proxy=http://proxy.domain.local:3128"
#Environment="https_proxy=http://proxy.domain.local:3128"
# uncomment the next line for a more verbose log output
#Environment="NODE_RED_OPTIONS=-v"
ExecStart=/usr/host/bin/node $NODE_OPTIONS /home/nodered/node_modules/node-red/red.js $NODE_RED_OPTIONS
KillSignal=SIGINT
Restart=on-failure
SyslogIdentifier=Node-RED

[Install]
WantedBy=multi-user.target
</pre>
}}

{{Root|systemctl daemon-reload}}

{{Root|systemctl enable nodered}}

== Install ==

{{Root|su -l nodered}}

{{Command|npm init --yes}}

{{Command|npm config set proxy http://proxy.domain.local:3128}}

{{Command|npm config set https-proxy http://proxy.domain.local:3128}}

{{Command|npm install node-red}}

{{Command|npm install node-red-contrib-loxone}}

{{Command|npm install node-red-contrib-alexa-local}}

{{Command|npm install node-red-contrib-bigtimer}}

{{Command|npm install node-red-dashboard}}

== Upgrade ==

{{Root|su -l nodered}}

{{Command|npm outdated}}

{{Command|npm update}}