[chef] Re: Re: Re: Re: Re: Problem with "chef-sync-ctl sync-log": Unauthorized

[Steven Danna < >]

Hi Tiago,

My hunch is that this is unrelated to chef-sync; however, I'm happy to
get to the bottom of it.  The command: `chef-server-ctl gather-logs`
should create a tarball of recent logs.  Can you run that and send me
over the logs off-list?

Cheers,

Steven

On Tue, Oct 28, 2014 at 8:41 PM, Tiago Cruz 
<
 >
 wrote:
> Hum... unfortunately, after a reboot on replica server, the sync stopped to
> work:
>
> 
 
>  ~]# chef-sync-ctl sync-status
> Organization Name  Status       Last Sync Time  Last Sync Count  Next Wakeup
> Time
> test             sync_failed                                   2014-10-28
> 19:16:04 +0000
>
>
> My user 'ec_sync_user' is not working any more:
>
> 
 
>  ~]# /opt/chef/bin/knife user list -s
> https://localhost/organizations/test -u ec_sync_user -k
> /etc/chef-sync/ec_sync_user.pem
> WARNING: No knife configuration file found
> ERROR: You authenticated successfully to
> https://localhost/organizations/test as ec_sync_user but you are not
> authorized for this action
> Response:  'ec_sync_user' not associated with organization 'test'
>
>
>
> Even with "prepare-org" command:
>
> 
 
>  ~]# chef-sync-ctl prepare-org test
> Adding ec_sync_user to test
> ec_sync_user already associated to test
> Adding ec_sync_user to admin group in test
>
>
> Sounds like my user has an invite, but how can I accept or force to accept
> this invite?
>
> 
 
>  ~]# chef-server-ctl org-associate test ec_sync_user -V
> INFO: HTTP Request Returned 409 Conflict: The invite already exists.
> ERROR: Conflict
> Response: The invite already exists.
>
>
>
> I also tried to set password, and then accept using the web interface, but
> does not work also :)
>
> 
 
>  ~]# chef-server-ctl password ec_sync_user
> (eval):17:in `block (2 levels) in load_files': undefined method `[]' for
> nil:NilClass (NoMethodError)
> from
> /opt/opscode/embedded/lib/ruby/gems/1.9.1/gems/omnibus-ctl-0.3.0/lib/omnibus-ctl.rb:177:in
> `call'
> from
> /opt/opscode/embedded/lib/ruby/gems/1.9.1/gems/omnibus-ctl-0.3.0/lib/omnibus-ctl.rb:177:in
> `block in add_command_under_category'
> from
> /opt/opscode/embedded/lib/ruby/gems/1.9.1/gems/omnibus-ctl-0.3.0/lib/omnibus-ctl.rb:555:in
> `run'
> from
> /opt/opscode/embedded/lib/ruby/gems/1.9.1/gems/omnibus-ctl-0.3.0/bin/omnibus-ctl:31:in
> `<top (required)>'
> from /opt/opscode/embedded/bin/omnibus-ctl:23:in `load'
> from /opt/opscode/embedded/bin/omnibus-ctl:23:in `<main>'
>
>
> Thanks a lot!
>
>
>
>
>
> On Tue, Oct 28, 2014 at 4:29 PM, Tiago Cruz 
> <
 >
> wrote:
>>
>> Hello again Steven, thanks for all your support.
>>
>> I can't remove the user:
>>
>> 
 
>>  ~]# chef-server-ctl user-delete ec_sync_user
>> Do you want to delete the user ec_sync_user? (Y/N)y
>> ERROR: You authenticated successfully to https://127.0.0.1:443 as pivotal
>> but you are not authorized for this action
>> Response:  Members of an organization's admins group cannot delete
>> themselves. Remove yourself from the admins group, then retry this
>> operation.
>>
>>
>> But I used the "cleanse" option (Delete *all* chef-sync data, and start
>> from scratch) and now the replication is working fine, thanks!
>>
>> Cheers,
>> Tiago Cruz
>>
>>
>>
>>
>> On Tue, Oct 28, 2014 at 4:04 PM, Steven Danna 
>> <
 >
>>  wrote:
>>>
>>> Hi,
>>>
>>> On chef12-server2 first make sure that /etc/chef-sync/ec_sync_user.pem
>>> has the same md5sum as the one on server1.  If it does, then try this
>>> on server2:
>>>
>>>     chef-server-ctl user-delete ec_sync_user
>>>     chef-sync-ctl reconfigure
>>>
>>> Cheers,
>>>
>>> Steven
>>>
>>> On Tue, Oct 28, 2014 at 5:27 PM, Tiago Cruz 
>>> <
 >
>>> wrote:
>>> > Sorry, I forgot to give you the output of "manager-log" command:
>>> >
>>> > Master:
>>> >
>>> > 
 
>>> >  ~]$ sudo chef-sync-ctl manager-log
>>> > 2014-10-28_14:20:14.37022 I, [2014-10-28T14:20:14.370091 #7976]  INFO
>>> > -- :
>>> > ec_sync_client: manager starting
>>> > 2014-10-28_14:20:14.37034 I, [2014-10-28T14:20:14.370298 #7976]  INFO
>>> > -- :
>>> > ec_sync_client: listening on
>>> > /var/opt/chef-sync/ec_sync_client/ec_sync.sock
>>> > 2014-10-28_14:20:14.61700 I, [2014-10-28T14:20:14.616912 #7976]  INFO
>>> > -- :
>>> > Sending fast shutdown to workers
>>> > 2014-10-28_14:20:14.61704 I, [2014-10-28T14:20:14.617003 #7976]  INFO
>>> > -- :
>>> > Waiting for workers to stop
>>> > 2014-10-28_14:20:14.61708 I, [2014-10-28T14:20:14.617045 #7976]  INFO
>>> > -- :
>>> > Shutdown complete.
>>> > 2014-10-28_14:20:16.32615 I, [2014-10-28T14:20:16.326040 #7982]  INFO
>>> > -- :
>>> > ec_sync_client: manager starting
>>> > 2014-10-28_14:20:16.32626 I, [2014-10-28T14:20:16.326215 #7982]  INFO
>>> > -- :
>>> > ec_sync_client: listening on
>>> > /var/opt/chef-sync/ec_sync_client/ec_sync.sock
>>> > 2014-10-28_14:20:18.57771 I, [2014-10-28T14:20:18.575169 #7982]  INFO
>>> > -- :
>>> > Sending fast shutdown to workers
>>> > 2014-10-28_14:20:18.57778 I, [2014-10-28T14:20:18.575246 #7982]  INFO
>>> > -- :
>>> > Waiting for workers to stop
>>> > 2014-10-28_14:20:18.57778 I, [2014-10-28T14:20:18.575270 #7982]  INFO
>>> > -- :
>>> > Shutdown complete.
>>> > 2014-10-28_14:20:19.34221 I, [2014-10-28T14:20:19.342121 #8045]  INFO
>>> > -- :
>>> > ec_sync_client: manager starting
>>> > 2014-10-28_14:20:19.34236 I, [2014-10-28T14:20:19.342334 #8045]  INFO
>>> > -- :
>>> > ec_sync_client: listening on
>>> > /var/opt/chef-sync/ec_sync_client/ec_sync.sock
>>> > 2014-10-28_14:22:25.64480 I, [2014-10-28T14:22:25.644691 #8045]  INFO
>>> > -- :
>>> > Sending fast shutdown to workers
>>> > 2014-10-28_14:22:25.64482 I, [2014-10-28T14:22:25.644803 #8045]  INFO
>>> > -- :
>>> > Waiting for workers to stop
>>> > 2014-10-28_14:22:25.64486 I, [2014-10-28T14:22:25.644830 #8045]  INFO
>>> > -- :
>>> > Shutdown complete.
>>> >
>>> >
>>> > ======================
>>> >
>>> > Replica:
>>> >
>>> > 
 
>>> >  ~]$ sudo chef-sync-ctl manager-log
>>> > 2014-10-28_14:42:16.66748 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/file_system.rb:426:in
>>> > `parallel_do'
>>> > 2014-10-28_14:42:16.66752 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/file_system.rb:360:in
>>> > `copy_entries'
>>> > 2014-10-28_14:42:16.66756 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/file_system.rb:145:in
>>> > `block in copy_to'
>>> > 2014-10-28_14:42:16.66760 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer/parallel_enumerable.rb:267:in
>>> > `call'
>>> > 2014-10-28_14:42:16.66764 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer/parallel_enumerable.rb:267:in
>>> > `process_input'
>>> > 2014-10-28_14:42:16.66767 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer/parallel_enumerable.rb:257:in
>>> > `process_one'
>>> > 2014-10-28_14:42:16.66771 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer/parallel_enumerable.rb:195:in
>>> > `each_with_exceptions_unordered'
>>> > 2014-10-28_14:42:16.66775 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer/parallel_enumerable.rb:74:in
>>> > `wait'
>>> > 2014-10-28_14:42:16.66779 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer.rb:48:in
>>> > `parallel_do'
>>> > 2014-10-28_14:42:16.66783 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/parallelizer.rb:29:in
>>> > `parallel_do'
>>> > 2014-10-28_14:42:16.66787 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/file_system.rb:426:in
>>> > `parallel_do'
>>> > 2014-10-28_14:42:16.66792 from
>>> >
>>> > /opt/chef-sync/embedded/service/gem/ruby/1.9.1/bundler/gems/chef-fa77f1e10e85/lib/chef/chef_fs/file_system.rb:142:in
>>> > `copy_to'
>>> > 2014-10-28_14:42:16.66796 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/orgsyncer.rb:132:in
>>> > `bootstrap'
>>> > 2014-10-28_14:42:16.66800 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/orgsyncer.rb:54:in
>>> > `start'
>>> > 2014-10-28_14:42:16.66804 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:114:in
>>> > `block in start_worker'
>>> > 2014-10-28_14:42:16.66808 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:110:in
>>> > `fork'
>>> > 2014-10-28_14:42:16.66812 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:110:in
>>> > `start_worker'
>>> > 2014-10-28_14:42:16.66816 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:69:in
>>> > `block in start'
>>> > 2014-10-28_14:42:16.66906 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:66:in
>>> > `each'
>>> > 2014-10-28_14:42:16.66911 from
>>> >
>>> > /opt/chef-sync/embedded/service/ec_sync_client/lib/ec_sync_client/sync_manager.rb:66:in
>>> > `start'
>>> > 2014-10-28_14:42:16.66915 from
>>> > /opt/chef-sync/embedded/service/ec_sync_client/bin/ec_sync_client:56:in
>>> > `run'
>>> > 2014-10-28_14:42:16.66919 from
>>> > /opt/chef-sync/embedded/service/ec_sync_client/bin/ec_sync_client:62:in
>>> > `<main>'
>>> > 2014-10-28_14:42:16.68830 I, [2014-10-28T14:42:16.688096 #8095]  INFO
>>> > -- :
>>> > Worker for test died unexpectedly!
>>> > 2014-10-28_14:44:04.81704 I, [2014-10-28T14:44:04.816897 #8095]  INFO
>>> > -- :
>>> > ec_sync_client: starting new command connection handler
>>> > 2014-10-28_14:44:04.82802 I, [2014-10-28T14:44:04.827847 #8095]  INFO
>>> > -- :
>>> > ec_sync_client: closing command connection handler
>>> >
>>> >
>>> > On Tue, Oct 28, 2014 at 3:05 PM, Tiago Cruz 
>>> > <
 >
>>> > wrote:
>>> >>
>>> >> Hello Steven, nice tip thanks!
>>> >>
>>> >> Well, I don't have /opt/chef-server directory, but I used another
>>> >> "/bin/knife" instead, I hope you don't mind :)
>>> >>
>>> >> 
 
>>> >>  ~]# find /opt/ -name 'knife' | egrep
>>> >> '/bin/knife$' |
>>> >> wc -l
>>> >> 17
>>> >>
>>> >> And you're right the user/key does not match on replica host:
>>> >>
>>> >> 
 
>>> >>  ~]# /opt/chef/bin/knife user list -s
>>> >> https://localhost/organizations/test -u ec_sync_user -k
>>> >> /etc/chef-sync/ec_sync_user.pem
>>> >> WARNING: No knife configuration file found
>>> >> ec_sync_user
>>> >> tiago_cruz
>>> >>
>>> >>
>>> >> 
 
>>> >>  ~]# /opt/chef/bin/knife user list -s
>>> >> https://localhost/organizations/test -u ec_sync_user -k
>>> >> /etc/chef-sync/ec_sync_user.pem
>>> >> WARNING: No knife configuration file found
>>> >> ERROR: Failed to authenticate to https://localhost/organizations/test
>>> >> as
>>> >> ec_sync_user with key /etc/chef-sync/ec_sync_user.pem
>>> >> Response:  Invalid signature for user or client 'ec_sync_user'
>>> >>
>>> >>
>>> >>
>>> >> Strange, 'cause I can see the creation while I run the reconfigure:
>>> >>
>>> >> 
 
>>> >>  ~]# chef-sync-ctl reconfigure
>>> >> ...
>>> >> Recipe: chef-sync::sync_user
>>> >>   * chef_user[ec_sync_user] action create (up to date)
>>> >> ...
>>> >>
>>> >>
>>> >>
>>> >> So, how can I fix this?
>>> >>
>>> >> Thanks a lot!
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> On Tue, Oct 28, 2014 at 2:00 PM, Steven Danna 
>>> >> <
 >
>>> >> wrote:
>>> >>>
>>> >>> Hi Tiago,
>>> >>>
>>> >>> The show-config issue looks like a bug we should address.  I'll make
>>> >>> sure that gets filed.  As for the 401, your instinct to look at the
>>> >>> key is correct.  Could you try the following to see if the key works
>>> >>> outside of the sync service:
>>> >>>
>>> >>> From the replica:
>>> >>>
>>> >>>    /opt/chef-server/embedded/bin/knife node list -s
>>> >>> https://chef12-server1.datac.test.com/organizations/test -u
>>> >>> ec_sync_user -k /etc/chef-sync/ec_sync_user.pem
>>> >>>    /opt/chef-server/embedded/bin/knife node list -s
>>> >>> https://localhost/organizations/test -u ec_sync_user -k
>>> >>> /etc/chef-sync/ec_sync_user.pem
>>> >>>
>>> >>> Both of those command should succeed without error.  Could you also
>>> >>> post the output of
>>> >>>
>>> >>>     chef-sync-ctl manager-log
>>> >>>
>>> >>> Cheers,
>>> >>>
>>> >>> Steven
>>> >>>
>>> >>>
>>> >>>
>>> >>> On Tue, Oct 28, 2014 at 3:02 PM, Tiago Cruz
>>> >>> <
 >
>>> >>> wrote:
>>> >>> > Hello Guys,
>>> >>> >
>>> >>> > I'm testing the replication feature
>>> >>> > https://docs.getchef.com/server/server_replication.html
>>> >>> >
>>> >>> > Package: chef-server-core-12.0.0_rc.5-1.el5.x86_64.rpm
>>> >>> > OS: CentOS release 6.5
>>> >>> > chef12-server1 = master / us-east-1
>>> >>> > chef12-server2 = replica / sa-east-1
>>> >>> >
>>> >>> > The problem is:
>>> >>> >
>>> >>> > ============
>>> >>> >
>>> >>> > 
 
>>> >>> >  ~]# chef-sync-ctl sync-log test
>>> >>> > # Logfile created on 2014-10-28 14:26:03 +0000 by logger.rb/31641
>>> >>> > I, [2014-10-28T14:26:03.073474 #14407]  INFO -- : ec_sync_client:
>>> >>> > worker for
>>> >>> >
>>> >>> >
>>> >>> > https://chef12-server1.datac.test.com/organizations/test/organizations/test
>>> >>> > -> https://127.0.0.1/organizations/test started
>>> >>> > I, [2014-10-28T14:29:04.326504 #15188]  INFO -- : ec_sync_client:
>>> >>> > worker for
>>> >>> >
>>> >>> >
>>> >>> > https://chef12-server1.datac.test.com/organizations/test/organizations/test
>>> >>> > -> https://127.0.0.1/organizations/test started
>>> >>> > I, [2014-10-28T14:29:04.881830 #15188]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 404
>>> >>> > Not Found:
>>> >>> > I, [2014-10-28T14:32:03.081657 #16173]  INFO -- : ec_sync_client:
>>> >>> > worker for
>>> >>> > https://chef12-server1.datac.test.com/organizations/test ->
>>> >>> > https://127.0.0.1/organizations/test started
>>> >>> > I, [2014-10-28T14:32:03.697880 #16173]  INFO -- : Bootrapping
>>> >>> > started.
>>> >>> > I, [2014-10-28T14:32:04.681163 #16173]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:32:05.294182 #16173]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:32:05.927196 #16173]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:32:06.564459 #16173]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:33:52.138190 #16938]  INFO -- : ec_sync_client:
>>> >>> > worker for
>>> >>> > https://chef12-server1.datac.test.com/organizations/test ->
>>> >>> > https://127.0.0.1/organizations/test started
>>> >>> > I, [2014-10-28T14:33:52.756533 #16938]  INFO -- : Bootrapping
>>> >>> > started.
>>> >>> > I, [2014-10-28T14:33:53.743989 #16938]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:33:54.377393 #16938]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:33:54.998467 #16938]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:33:55.630469 #16938]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:42:12.312655 #8098]  INFO -- : ec_sync_client:
>>> >>> > worker
>>> >>> > for
>>> >>> > https://chef12-server1.datac.test.com/organizations/test ->
>>> >>> > https://127.0.0.1/organizations/test started
>>> >>> > I, [2014-10-28T14:42:12.925787 #8098]  INFO -- : Bootrapping
>>> >>> > started.
>>> >>> > I, [2014-10-28T14:42:14.763716 #8098]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:42:15.422438 #8098]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:42:16.066673 #8098]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> > I, [2014-10-28T14:42:16.664576 #8098]  INFO -- : HTTP Request
>>> >>> > Returned
>>> >>> > 401
>>> >>> > Unauthorized: error
>>> >>> >
>>> >>> > ============
>>> >>> >
>>> >>> > The /etc/chef-sync/ec_sync_user.pem is the same on both machines
>>> >>> > (generated
>>> >>> > on master "server1" copied to replica "server2"), and the command
>>> >>> > "chef-sync-ctl prepare-org test" was executed on both sides.
>>> >>> >
>>> >>> > Also, the "show config" does not work, both in server1 or in
>>> >>> > server2:
>>> >>> >
>>> >>> > 
 
>>> >>> >  ~]# chef-sync-ctl show-config
>>> >>> > Starting Chef Client, version 11.12.2
>>> >>> > Compiling Cookbooks...
>>> >>> >
>>> >>> >
>>> >>> >
>>> >>> > ================================================================================
>>> >>> > Recipe Compile Error
>>> >>> >
>>> >>> >
>>> >>> > ================================================================================
>>> >>> >
>>> >>> >
>>> >>> > Chef::Exceptions::RecipeNotFound
>>> >>> > --------------------------------
>>> >>> > could not find recipe show_config for cookbook chef-sync
>>> >>> >
>>> >>> >
>>> >>> >
>>> >>> > Running handlers:
>>> >>> > Running handlers complete
>>> >>> >
>>> >>> > [2014-10-28T14:59:08+00:00] FATAL: Stacktrace dumped to
>>> >>> > /opt/chef-sync/embedded/cookbooks/cache/chef-stacktrace.out
>>> >>> > Chef Client failed. 0 resources updated in 3.848546996 seconds
>>> >>> > [2014-10-28T14:59:08+00:00] FATAL:
>>> >>> > Chef::Exceptions::ChildConvergeError:
>>> >>> > Chef run process exited unsuccessfully (exit code 1)
>>> >>> >
>>> >>> >
>>> >>> > Can you help me please?
>>> >>> >
>>> >>> > Thanks a lot!
>>> >>> >
>>> >>> > --
>>> >>> > -- Tiago Cruz
>>> >>> >
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> --
>>> >> -- Tiago Cruz
>>> >>
>>> >
>>> >
>>> >
>>> > --
>>> > -- Tiago Cruz
>>> >
>>
>>
>>
>>
>> --
>> -- Tiago Cruz
>>
>
>
>
> --
> -- Tiago Cruz
>