On Aug 13, 2007, at 22:21 , sean liu wrote:
Hi all,
i im using Capistrano2 to deploy my rails app and Apache/Mongrel as
it's env. All is well except deploy:rollback task. the following
is log messages when running cap deploy:rollback :
[DEPRECATION] Capistrano.configuration is deprecated. Use
Capistrano::Configuration.instance instead
* executing `deploy:rollback'
* executing `deploy:rollback_code'
* executing "ls -x /var/www/apps/person/releases"
servers: ["localhost"]
Password:
[localhost] executing command
command finished
* executing "rm /var/www/apps/person/current; ln -s /var/www/apps/
person/releases/20070813090159 /var/www/apps/person/current && rm -
rf /var/www/apps/person/releases/20070814020542"
servers: ["localhost"]
[localhost] executing command
command finished
* executing `deploy:restart'
* executing `restart_mongrel_cluster'
* executing "sudo mongrel_rails cluster::restart -C /var/www/apps/
person/current/config/mongrel_cluster.yml"
servers: ["localhost"]
[localhost] executing command
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] stopping port 3000
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] stopping port 3001
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost]
** [out :: localhost] stopping port 3002
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] starting port 3000
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] ** !!! PID file tmp/pids/mongrel.3000.pid
already exists. Mongrel could be running already. Check your log/
mongrel.3000.log for errors.
** [out :: localhost] ** !!! Exiting with error. You must stop
mongrel and clear the .pid before I'll attempt a start.
** [out :: localhost]
** [out :: localhost] starting port 3001
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] ** !!! PID file tmp/pids/mongrel.3001.pid
already exists. Mongrel could be running already. Check your log/
mongrel.3001.log for errors.
** [out :: localhost] ** !!! Exiting with error. You must stop
mongrel and clear the .pid before I'll attempt a start.
** [out :: localhost]
** [out :: localhost]
** [out :: localhost] starting port 3002
** [out :: localhost] ** Ruby version is not up-to-date; loading
cgi_multipart_eof_fix
** [out :: localhost] ** !!! PID file tmp/pids/mongrel.3002.pid
already exists. Mongrel could be running already. Check your log/
mongrel.3002.log for errors.
** [out :: localhost] **
** [out :: localhost] !!! Exiting with error. You must stop
mongrel and clear the .pid before I'll attempt a start.
** [out :: localhost]
command finished
what deploy:rollback task does : remove current symlink, link
"current" back to previous release directory, delete the recent
release directory, restart mongrel cluster. And all the pid files
and log files in all the releases directories are syslinked to
shared directory.
when i issue cap restart_mongrel_cluster command alone, everything
is ok. So i guess the problem is due to "rm /var/www/apps/person/
current; ln -s /var/www/apps/person/releases/20070813090159 /var/
www/apps/person/current && rm -rf /var/www/apps/person/releases/
20070814020542". How did that happen?
Any suggestions?
Sean,
Pay attention to that depreciation notice.
Anyway, Check the location of your pid files, you apparantly have old
files laying around so mongrel_cluster thinks that mongrels might
already be running on the ports it's trying to startup on. If the
mongrels are not running then delete the pid files (rm tmp/pids/
mongrel.*.pid) and try again.
~Wayne
s///g
Wayne E. Seguin
Sr. Systems Architect & Systems Administrator
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