gmane.comp.lang.ruby.mongrel.general

Re: Migrate tables FromOracle To Mysql

Hassan Schroeder — 2011-11-10T16:39:40

This doesn't seem to have anything to do with mongrel.

I'd suggest posting to an appropriate list, and including some real
information, like:

  Are you trying to do this in a Rails context, or something else?

  Are you talking about table structure, content, or both?

Migrate tables FromOracle To Mysql

Rajashekar R. — 2011-11-10T07:37:50

How can i migrate the oracle tables to mysql tables.

mongrel fails to start

Dan Langille — 2011-09-18T22:18:45

I'm having trouble getting mongrel to start after upgrading some system components.

[dan< at >supernews:/usr/websites/papers.bsdcan.org/pentabarf/rails] $ mongrel_rails cluster::r::start
Invalid gemspec in [/usr/local/lib/ruby/gems/1.8/specifications/rack-cache-1.0.3.gemspec]: invalid date format in specification: "2011-08-27 00:00:00.000000000Z"
Invalid gemspec in [/usr/local/lib/ruby/gems/1.8/specifications/tilt-1.3.3.gemspec]: invalid date format in specification: "2011-08-25 00:00:00.000000000Z"
NOTE: Gem::SourceIndex.from_installed_gems is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::SourceIndex.from_installed_gems called from /usr/local/lib/ruby/gems/1.8/gems/gem_plugin-0.2.3/lib/gem_plugin.rb:109.
NOTE: from_installed_gems(arg) is deprecated. From /usr/local/lib/ruby/site_ruby/1.8/rubygems/deprecate.rb:62:in `send'
NOTE: Gem::SourceIndex.from_gems_in is deprecated with no replacement. It will be removed on or after 2011-10-01.
Gem::SourceIndex.from_gems_in called from /u

Re: can't get mongrel to work as daemon

Tom Söderlund — 2011-08-13T21:52:55

What was the solution? I have the same problem: can run my Rails site 
perfectly without the -d (daemon) option, but with -d everything looks 
fine but the thread just dies.

My setup:
Rails 2.3.5
mongrel 1.1.5

Thanks!

Tom.

Re: Mongrel service

Luis Lavena — 2011-03-23T11:05:59

Yes, still correct.

Sent from mobile.
On Mar 23, 2011 4:57 AM, "Anita G." <lists-fsXkhYbjdPsEEoCn2XhGlw< at >public.gmane.org> wrote:
mongrel

Re: Mongrel service

Anita G. — 2011-03-23T06:53:41

Luis Lavena wrote in post #943008:


Is this still correct?

thanks, Anita

Rows go missing when seen through APACHE but through Mongrail, works fine.

abhishek m. — 2011-03-10T07:32:54

Hi,

In my site, I have implemented a functionality where we can fetch upto
100000 rows and display all of it at one shot on the GUI, through Java
interface.

Now, when I start my client through mongrail ( ./script/server -e
production ), I can see all the rows that get fetched from the DB.
However, through Apache, some of the rows go missing at random ( the
number of rows that go missing is random ).

Also, in the Java Console, I see the exception
"Java.lang.IllegalStateException: No Match Found", which again is random
( I mean rows go missing with or without this exception on the screen ).

I am using IE-7. Also, I found the missing rows, but we can see them on
the GUI, if the count of rows to be shown on GUI is less ( say around
100 ), but the issue of missing rows through apache is being seen only
if the count of rows to be shown on GUI is 1000 or more.

Please suggest, its kinda urgent.

Regards
Abhishek

Re: Apache22+mod_proxy+mongrel+ssl

Francesco R. — 2011-03-04T09:37:08

For me this solution wasn't working.
I dunno if it is a change from Rails3 or not, but the method checking 
for ssl requests expects a different request header:

      def ssl?
        < at >env['HTTPS'] == 'on' || < at >env['HTTP_X_FORWARDED_PROTO'] == 
'https'
      end

I modified my proxy config to set the correct header (this is the 
resulting line)

     # Set header to indentify https requests for Mongrel
     RequestHeader set HTTP_X_FORWARDED_PROTO "https"

After this, everything was working. This is how my config looks in the 
end:

<VirtualHost *:80>
  Include sites-available/common/my_site
  ...
</VirtualHost>

<IfModule mod_ssl.c>
<VirtualHost *:443>
  Include sites-available/common/my_site

  SSLProxyEngine on
  # The values for these three checks are already like this by default
  # Just know that they can be used for more complicated configs
  # SSLProxyCheckPeerCN off
  # SSLProxyCheckPeerExpire off
  # SSLProxyVerify none

  # Set header to indentify https requests for Mongrel
  RequestHeader set HTT

Re: mongrel/mongrel_rails windows question

Luis Lavena — 2011-03-03T01:24:24

Hello Russ!

Sorry for the long delay in the reply.


With the requirement of using Rails 2.3.11 or even going to Rails 3, I
will recommend avoid mongrel in this case.

There are some reports of multiple cookies issues that haven't been
addressed due the inability to reproduce them or provide concrete test
cases.

I've suggested someone port mongrel_service to provide the same
support for Thin, which could be pretty trivial, but noone stepped up.

With that you should be able to setup multiple services in different
ports and then make the service dependent on IIS or TCPIP service so
the automatic startup do not affect.

Another point, completely unrelated to mongrel and mongrel_service is
ensure your server have Ruby executable in the DEP exclude list.

More details at this entry of RubyInstaller troubleshooting:

https://github.com/oneclick/rubyinstaller/wiki/Troubleshooting#dep_segfault


Sounds good, I've done the same approach in the past.


1.9.2 has some startup performance issues on Windows. starting

mongrel/mongrel_rails windows question

Russ Erickson — 2011-02-25T22:23:34

Hello!

I'm just wondering if anyone has any recommendations for running
mongrel/mongrel_service under Windows (Client requires Windows Server
2008, SQL Server 2008, IIS7, no budget for a *nix box of any kind).  I
have a working setup, but wondering if anyone has any further insight.

Current working setup:

Ruby 1.87 (via rubyinstaller.org)
Rail 2.3.11
mongrel 1.1.15 (mingw32)
mongrel_service 0.4.0

I'll be looking at using the ARR features of IIS7 to do some load
balancing between a few instances of mongrel running on different ports
on the same box.

I have read a lot of posts from people discussing troubles in getting
Ruby 1.92 for windows working with mongrel 1.1.20pre and
mongrel_service.  Does anyone have a working setup of this and is it
worth fighting for?

Russ

Re: Mongrel service

Luis Lavena — 2011-02-01T20:54:09

No, right now there isn't.

mongrel_service was designed behind that goal, but the code that
powers that part is missing.

(single mode is the only mode available in the current codebase)

Re: Mongrel service

Edison Ting — 2011-02-01T20:35:41

Great, Thanks for confirmation!
I've been confused by -d (daemon mode) -N (# of servers) parameter. I 
guess those won't work in Windows. Some post gives me the impression 
that pid file exist in windows so I keep trying.
My next questions is instead of creating multiple services, is there an 
option to allow one service run multiple ports. Something like creating 
a script file trigger all the ports when one service start?
What is the best practice? Thanks!! =)

Re: Mongrel service

Luis Lavena — 2011-02-01T19:42:40

pid files are not created on Windows.


You need to create multiple services at different ports.

Re: Mongrel service

Edison Ting — 2011-02-01T19:22:58

My question is are we suppose to see a pid file in windows?
and
how are we allow the service to run multiple port like
-p 3000+3 ?

Re: Mongrel service

Pete — 2011-02-01T09:59:40

Here are my notes:

Prerequisites:

upgrade ruby gems (gem update --system)
verify that the currently installed version of mongrel is 1.1.5 or later and
if it isn't:
uninstall mongrel (gem uninstall mongrel)
install mongrel (gem install mongrel)
verify that the currently installed version of mongrel_service is 0.4.beta3
or later and if it isn't:
uninstall mongrel_service (gem uninstall mongrel_service)
install mongrel_service (gem install mongrel_service)
use gem list and verify that the mongrel_service installed is 0.4 or later.
If it isn't, you need to take these extra steps:
uninstall mongrel_service (gem uninstall mongrel_service)
install mongrel_service 0.4.beta3 (gem install mongrel_service --pre)
verify that the correct mongrel service has been installed by typing
mongrel_service at the dos prompt. Which should produce output like:
Mongrel Windows Service, version 0.4.beta2
(c) 2006-2010 The Mongrel development team.

mongrel_service is not designed to run form commandline,
please use mongrel_rails se

Re: Mongrel service

Edison Ting — 2011-02-01T04:43:37

Hi Luis,
I am trying to set up mongrel service on windows XP using Rails 2.3.2 
and mongrel 1.1.5.
I manage to run my app as windows services but I am unable to go further 
with option such as -l, -P, or -C work.
I tried -l and give full log file path but there's no log file.
I tried -P but I don't see a pid file on the folder I specified.
I tried to do -p 4100+3 but unable to have the service run for port 
4100, 4101 and 4102.
I also would like to use -C so that I can use a yml config file but I 
did not see any documentation of how to configure it.
I am familiar with mongrel_cluster in linux but I wish I could get this 
working on windows machine as well.
I've read some of your post and indeed it helped me to get this far.
Please give me some light?

Re: 2 rails app on the same domain

Chris Ledet — 2011-01-19T15:58:13

Definitely check out Mongrel Cluster, here's a good read:
http://articles.slicehost.com/2008/5/9/ubuntu-hardy-mongrel-and-mongrel-clusters

Re: Mongrel service keeps re-starting ruby

Sebastien Perret — 2010-12-13T16:33:16

You solved my problem ! It was amazing for a php devlopper like me to 
see the starting ruby service was parsing a yml file I edited one week 
ago in the redmine application whereas redmine was still working fine 
yesterday. Anyway thanks a lot for your help Luis, I would not think 
about searching in my redmine directory the solution. regards.

Re: Mongrel service keeps re-starting ruby

Luis Lavena — 2010-12-13T14:08:14

Can you pastie the file that contains the authentication line I
mentioned before? There must be a syntax error there you're not
seeing.

Re: Mongrel service keeps re-starting ruby

Sebastien Perret — 2010-12-13T13:30:48

Sorry, I have found many tabulation in this file replaced them with 
space caracter but the problem remained.

Re: Mongrel service keeps re-starting ruby

Luis Lavena — 2010-12-13T13:31:24

You attached the ruby file from YAML, but if you look at the reference
in the output:

 `load': syntax error on line 74,
col 21: `    authentication: : login'

You have a YAML file that contains a ": login" that is not a symbol.
There should not be spaces for symbols.

Please check your yaml files, not the YAML parser.


This has nothing to do with the YAML parser or Ruby, is one of your
configuration files.