[CONF] Apache Felix > 4.1. Console and Commands

[confluence]

4.1. Console and Commands Page edited by Guillaume Nodet   4. Understanding Karaf  4.2. Remote Console 4.1. Console and Commands Overview Karaf provides a powerful console and a set of commands that can be used to perform various tasks. Commands can be located in the root shell or in a sub-shell. A sub-shell is a group of related commands, like commands related to the OSGi framework or the log system. The following shells are available out-of-the-box, but the console can be easily extended: admin config features log obr osgi package shell ssh wrapper Admin shell This shell is described extensively in section 4.7. Administration. Config shell This shell is described extensively in section 4.8. Configuration. Features shell The features shell contains a few commands to provision entire applications easily. More information is available on the chapter 4.6. Provisioning. Log shell The log shell contains a few commands to display the log entries, retrieve or change the log levels: Command Description display Display log entries. display-exception Display the last exception from the log. get Show log level. set Set log level. See the documentation on the logging system for more informations. OBR shell OBR (OSGi Bundle Repository) is a proposed specification that defines an xml format for repositories of OSGi bundles and an associated service to access it. Karaf proposes a number of commands that can be used to deal with such repositories. Note that this feature is not installed by default. To install it, you must run the following command: ka...@root:/> features:install obr Command Description addUrl Add a list of repository URLs to the repository service deploy Deploy info Display the meta-data for the specified bundles. list List listUrl Display the repository URLs currently associated with the repository service. removeUrl Remove a list of repository URLs from the repository service source Source start Start OSGi shell The OSGi sub-shell provides commands for managing the OSGi framework: listing OSGi bundles, services, managing bundle lifecycles. Look at the online help (launch osgi help command) for more informations. Command Description bundle-level Get or set the start level of a given bundle headers Display headers install Install bundle list List bundles ls List services refresh Refresh bundle update Update bundle resolve Resolve bundle shutdown Shutdown start Start bundle start-level Get or set the start level stop Stop bundle uninstall Uninstall bundle Package shell Command Description imports Display imported packages exports Display exported packages Shell shell Command Description cat Displays the content of a file or url echo Echoes or prints arguments to STDOUT exec Executes system processes grep Prints lines matching the given pattern info Prints system informations java Execute a Java standard application printf Format and print arguments sleep Sleeps for a bit then wakes up sort Write sorted concatenation of all files to standard output. tac Captures the STDIN and returns it as a string. Optionally writes the content to a file Examples: cat mvn:org.apache.servicemix/servicemix/3.2.1/pom or log:display | grep error SSH shell Command Description ssh Connects to a remote SSH server sshd Creates a SSH server Wrapper shell Note that this feature is not installed by default. To install it, you must run the following command: ka...@root:/> features:install wrapper Command Description install Install the container as a system service in the OS. top   4. Understanding Karaf  4.2. Remote Console Change Notification Preferences View Online | View Change | Add Comment