James, I've tried to insert debug and procenv in my pre-start script, none of them created any .log file in /tmp/
First: start on.. stop on.. script echo "DEBUG: `set`" >> /tmp/myjob.log end script respawn chdir /opt/turner/services/newrelic/newrelic_rs_dfw exec bundle exec ./bin/newrelic_rs The service respawned 10 times and then got killed. Second: start on.. stop on.. script exec procenv --file=/tmp/procenv-job.log --exec -- bundle exec ./bin/newrelic_rs end script respawn chdir /opt/turner/services/newrelic/newrelic_rs_dfw exec bundle exec ./bin/newrelic_rs Again got respawned and killed. No .log file in /tmp. I think I'm doing something wrong but cannot find it out. Thanks and sorry for the dumbness, I'm just starting with upstart scripts. On 6 February 2014 10:21, James Hunt <[email protected]> wrote: > On 06/02/14 12:12, Mariano González wrote: > > Thanks Clint! > > > > I've edited the .conf file to: > https://gist.github.com/Mariano-gon/8842908 > > > > From messages.log: https://gist.github.com/Mariano-gon/8842922 > > > > And newrelic agent never starts. > Firstly, http://upstart.ubuntu.com/cookbook/#respawn - my advice would be > to > drop respawn until you have the job atleast starting and stopping normally. > > Has any output been logged to /var/log/upstart/newrelic.log? > > > This plugin/agent needs to be run (bundle exec ./bin/newrelic_rs) inside > > /path_installation/newrelic_rs_dfw/ (I think that's because it is where > the > > right gem is installed). So, my guess would be that initctl is not > relocating > > itself in /path_installation/newrelic_rs_dfw/ to run the budle exec and > that's > > why it's falling to start. Could it be? > The most likely problem is that newrelic needs certain environment > variables set > that are not set by default; in terms of standard environment variables, > Upstart > will only set TERM and PATH. If you want to set others, use the env stanza: > > http://upstart.ubuntu.com/cookbook/#env > > To help track down why your service is not starting: > > http://upstart.ubuntu.com/cookbook/#see-the-environment-a-job-runs-in > > http://upstart.ubuntu.com/cookbook/#checking-how-a-service-might-react-when-run-as-a-job > > This link shows you how to diff the environment that newrelic *does* run in > versus the environment provided by upstart: > > > http://upstart.ubuntu.com/cookbook/#determining-why-your-service-fails-to-start > > If you use procenv, look at the 'current directory (cwd):' output too > which will > correspond to what you specified for the chdir stanza in the job > configuration. > > > > > Thanks! > > > > > > > > > > On 6 February 2014 03:26, Clint Byrum <[email protected] > > <mailto:[email protected]>> wrote: > > > > Excerpts from Mariano González's message of 2014-02-05 09:55:59 > -0800: > > > Hi there. > > > > > > I'm trying to monitor a newrelic plugin service with upstart in > CentOS 6.x. > > > > > > Here's newrelic plugin script: > https://gist.github.com/Mariano-gon/8829482 > > > > > > Here's my upstart script: > https://gist.github.com/Mariano-gon/8827034 > > > > > > When I try to restart it, it'll respawn x times and then stops > itself. > > > > > > Here're the log lines: https://gist.github.com/Mariano-gon/8829533 > > > > > > > https://gist.github.com/Mariano-gon/8827034#file-newrelic_rs-conf-L7 > > > > exec means you will never reach the next line. There is a declarative > > way to change dirs, so you don't need the script stanza at all: > > > > --- > > respawn > > chdir /path/to/plugin_installation > > exec bundle exec ./bin/newrelic_rs > > --- > > > > Note that if you want it to start at boot, don't use any of the weird > > compound start ons you see: > > > > start on runlevel [2345] > > stop on runlevel [016] > > > > Those two should be fine. > > > > -- > > upstart-devel mailing list > > [email protected] <mailto: > [email protected]> > > Modify settings or unsubscribe at: > > https://lists.ubuntu.com/mailman/listinfo/upstart-devel > > > > > > > > > > -- > > Mariano Gabriel González > > > > > > Kind regards, > > James. > -- > James Hunt > ____________________________________ > #upstart on freenode > http://upstart.ubuntu.com/cookbook > https://lists.ubuntu.com/mailman/listinfo/upstart-devel > -- Mariano Gabriel González
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