Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[MehrCurry]

Hallo allerseits,

seit einigen Tagen startet node-red nicht mehr.

root@raspi2:/opt/iobroker# node /opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/red.js -v --settings /opt/iobroker/iobroker-data/node-red/settings.js
module.js:327
    throw err;
    ^

Error: Cannot find module '/opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/red.js'
    at Function.Module._resolveFilename (module.js:325:15)
    at Function.Module._load (module.js:276:25)
    at Function.Module.runMain (module.js:441:10)
    at startup (node.js:139:18)
    at node.js:968:3
root@raspi2:/opt/iobroker# find . -name red.js
./node_modules/node-red/red.js
./node_modules/node-red/red/red.js
./node_modules/node-red/public/red/red.js

Der Pfad sieht irgendwie komisch aus. Das doppelte "node_modules" ist doch wohl falsch, oder? Ich brauch einen Tipp, wie bzw. wo ich das korrigieren kann.

Guido

[Bluefox]

Alles klar. Werde ich fixen. Das passiert nur mit npm 3.x

[MehrCurry]

Hmmm, ich bin mir nicht sicher, ob das der Grund ist:

root@raspi2:~# node --version
v4.4.2
root@raspi2:~# npm --version
2.15.0
root@raspi2:~# 

[Bluefox]

Probier mal jetzt. 8-)

[sissiwup]

npm install iobroker.node-red --production --prefix "/opt/iobroker" (System call)
npm ERR! Linux 4.1.19-v7+
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "iobroker.node-red" "--production" "--prefix" "/opt/iobroker"
npm ERR! node v4.4.3
npm ERR! npm  v2.15.1
npm ERR! path /opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/public
npm ERR! code ENOTEMPTY
npm ERR! errno -39
npm ERR! syscall rmdir

npm ERR! ENOTEMPTY: directory not empty, rmdir '/opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/public'
npm ERR! 
npm ERR! If you need help, you may report this error at:
npm ERR!     <https: github.com/npm/issues="">npm ERR! Please include the following file with any support request:
npm ERR!     /opt/iobroker/npm-debug.log</https:> 

[Bluefox]

@sissiwup:

npm install iobroker.node-red --production --prefix "/opt/iobroker" (System call)
npm ERR! Linux 4.1.19-v7+
npm ERR! argv "/usr/bin/nodejs" "/usr/bin/npm" "install" "iobroker.node-red" "--production" "--prefix" "/opt/iobroker"
npm ERR! node v4.4.3
npm ERR! npm  v2.15.1
npm ERR! path /opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/public
npm ERR! code ENOTEMPTY
npm ERR! errno -39
npm ERR! syscall rmdir

npm ERR! ENOTEMPTY: directory not empty, rmdir '/opt/iobroker/node_modules/iobroker.node-red/node_modules/node-red/public'
npm ERR! 
npm ERR! If you need help, you may report this error at:
npm ERR!     <https: github.com/npm/issues="">npm ERR! Please include the following file with any support request:
npm ERR!     /opt/iobroker/npm-debug.log</https:> 
```` `  

Hm… Ich weiß noch nicht, was ich da machen kann. Aber so was wird gehen (vorübergehend):

cd /opt/iobroker
iobroker stop node-red
cd node_modules/iobroker.node-red
sudo rm * -R
cd ..
sudo rmdir iobroker.node-red
cd ..
sudo npm install iobroker.node-red