Red Hat Summit Red Hat SummitSupportoConsoleSviluppatoriInizia una provaContatti

Questo contenuto non è disponibile nella lingua selezionata.

Chapter 12. Configuring the Hot Deployment System

Abstract

Standalone containers scan a directory for OSGi bundles and JBI artifacts to automatically load. You can change the location of this folder and the interval at which the folder is scanned.

Overview
Copia collegamento

Standalone containers will automatically load and deploy OSGi bundles and JBI artifacts from a pre-configured folder. It scans the folder once a second for new bundles or JBI artifacts. You can change the folder a container scans and the scan interval by editing properties in the org.apache.felix.fileinstall-deploy PID.
Important
The hot deployment system is not not enabled for fabric containers.
Important
The hot deployment system works only while the Karaf container is running. In particular, deleting files from the hot deploy directory is not effective while the container is shut down.

Specifying the hot deployment folder
Copia collegamento

By default, a container scans the deploy folder that is relative to the folder from which you launched the container. You change the folder the container monitors by setting the felix.fileinstall.dir property in the rg.apache.felix.fileinstall-deploy PID. The value is the absolute path of the folder to monitor. If you set the value to /home/joe/deploy, the container will monitor a folder in Joe's home directory.

Specifying the scan interval
Copia collegamento

By default containers scan the hot deployment folder every 1000 milliseconds. To change the interval between scans of the hot deployment folders, you change the felix.fileinstall.poll property in the org.apache.felix.fileinstall-deploy PID. The value is specified in milliseconds.

Example
Copia collegamento

Example 12.1, “Configuring the Hot Deployment Folders” shows a configuration editing session that sets /home/smx/jbideploy as the hot deployment folder and sets the scan interval to half a second.

Example 12.1. Configuring the Hot Deployment Folders

JBossFuse:karaf@root> config:edit org.apache.felix.fileinstall-deploy
JBossFuse:karaf@root> config:propset felix.fileinstall.dir /home/smx/jbideploy
JBossFuse:karaf@root> config:propset felix.fileinstall.poll 500
JBossFuse:karaf@root> config:update
Copy to Clipboard Toggle word wrap
Torna in cima
Red Hat logoGithubredditYoutubeTwitter

Formazione

Prova, acquista e vendi

Community

Informazioni sulla documentazione di Red Hat

Aiutiamo gli utenti Red Hat a innovarsi e raggiungere i propri obiettivi con i nostri prodotti e servizi grazie a contenuti di cui possono fidarsi. Esplora i nostri ultimi aggiornamenti.

Rendiamo l’open source più inclusivo

Red Hat si impegna a sostituire il linguaggio problematico nel codice, nella documentazione e nelle proprietà web. Per maggiori dettagli, visita il Blog di Red Hat.

Informazioni su Red Hat

Forniamo soluzioni consolidate che rendono più semplice per le aziende lavorare su piattaforme e ambienti diversi, dal datacenter centrale all'edge della rete.

Theme

© 2025 Red Hat