<> = Local deployment = You can spin up an instance of daisy ([[http://code.launchpad.net/daisy|lp:daisy]]), the Ubuntu error tracker database, for development and debugging. '''Note: this does not yet provide retracing of the reported crashes or a local copy of http://errors.ubuntu.com''' First, install and configure juju. Then run the following commands: {{{ #!/bin/sh mkdir -p ~/bzr/precise/daisy bzr branch lp:~ev/charms/precise/daisy/trunk ~/bzr/precise/daisy juju deploy rabbitmq-server juju deploy cassandra juju deploy -u --repository ~/bzr local:daisy juju add-relation rabbitmq-server daisy juju add-relation daisy:db cassandra:database juju status 2>/dev/null }}} None of the relations or nodes should be in the failure state. Get the IP address of the daisy server and start watching the apache error log: {{{ juju ssh daisy/0 tail -f /var/log/apache2/error.log -f /var/log/apache2/access.log }}} Set up an SSH tunnel to your daisy server, then point whoopsie at it: {{{ sudo stop whoospie ssh -N -L 8080:$IP_ADDRESS_OF_DAISY:80 $IP_ADDRESS_OF_DAISY sudo CRASH_DB_URL=http://localhost:8080 whoopsie -f }}} Create a crash report: {{{ evince &; PID="$\\!"; sleep 3; kill -SEGV $PID }}} Apport should launch automatically. Make sure the "report this problem" box is checked, then press continue. A 0-byte .upload file should be created in /var/crash, your terminal window running whoopsie should show it uploading to the daisy server, and the apache logs should output the results: {{{ 10.55.60.56 - - [31/May/2012:10:52:19 +0000] "POST /a378de8de1bb41bf7454f8fc8a67 1283233e32a321d197a5ff2f0888a2da2363e1bfdd3eb41257638145a57c08de9693f0ceaa33f66f bd633b1bf66224eb256e HTTP/1.1" 200 226 "-" "-" }}} To see if the crash was completely processed into the database, run the following commands: {{{ juju ssh cassandra/0 cassandra-cli connect $ETH0_IP_ADDRESS/9160; use crashdb; list OOPS; }}} = Monitoring txstatsd traffic = {{{ nc -l -u 8125 }}}