Red Hat Bugzilla – Bug 1024022
creating node.js 0.10 application with --from-code starts two instances of the application running supervisor
Last modified: 2015-05-14 19:31:52 EDT
Description of problem: Creating an application with --from-code starts two instances of the application with supervisor, resulting in the error logs filling with bind errors since the second application can not bind to port 8080 Version-Release number of selected component (if applicable): How reproducible: 100% Steps to Reproduce: 1. Create node.js 0.10 application from command line using --from-code 2. use rhc tail $appname to watch errors come across 3.ssh into application and you can see two supervisor applications running 4. restart the application and it will be fixed Actual results: Two processes with supervisor running your node application are started, creating errors in the log about binding to port 8080 Expected results: The application should run only once. Additional info: rhc app create ghost nodejs-0.10 --env NODE_ENV=production --from-code https://github.com/developercorey/openshift-ghost-quickstart.git rhc app create ghost nodejs-0.10 --from-code https://github.com/developercorey/openshift-nodejs-websocket-example.git
Commit pushed to master at https://github.com/openshift/origin-server https://github.com/openshift/origin-server/commit/1ebbb1f326bfae61d376ebe483e9b6a2a836734c Bug 1024022 - cartridge allows two starts of supervisor * Follow other cartridges and starting a started cartridge is a NO-OP
test on devenv_3959 steps: 1. rhc app create ghost1 nodejs-0.10 --env NODE_ENV=production --from-code https://github.com/developercorey/openshift-ghost-quickstart.git 2. rhc tail $app to check the log 2. ssh into app and check the supervisor process only one supervisor process running for the app. [ghost1-dyy.dev.rhcloud.com 526f56fb9778af895900003f]\> ps -ef UID PID PPID C STIME TTY TIME CMD 1002 19409 1 3 02:35 ? 00:00:06 node /opt/rh/nodejs010/root/usr/bin/supervisor -e node|js|coffee -p 1000 -- index.js 1002 19431 19409 0 02:35 ? 00:00:01 node index.js 1002 20563 20447 0 02:38 ? 00:00:00 sshd: 526f56fb9778af895900003f@pts/2 1002 20594 20563 3 02:38 pts/2 00:00:00 /bin/bash --init-file /usr/bin/rhcsh -i 1002 21060 20594 0 02:38 pts/2 00:00:00 ps -ef move to verified.