On Jan 13, 2011, at 10:57, Mark Burgess wrote:
> Erik, can you try show us exactly what command results in this message.
> I don't get anything like this when I run your example through Cfengine.
I'd love to Mark, but it looks like I encountered a Heisenbug:
once I started running 'cf-agent -v' by hand the error message got away,
and now when cf-agent is started by cf-execd again the error also no
longer appears.
Erik
> M
>
> On 01/13/2011 10:38 AM, Erik Mouw wrote:
>> On Jan 13, 2011, at 10:35, Eystein Måløy Stenberg wrote:
>>
>> Hi Eystein,
>>
>>> In any case this is a bug (it should never print non-printable chars).
>>> Please retry with Cfengine 3.1.2 (if you are on an older version), as I
>>> believe it has already been fixed..
>>
>> This -is- with Cfengine 3.1.2, so whatever it is, it has not been fixed
>> properly or it pops up on a different place.
>>
>>
>> Regards,
>>
>> Erik
>>
>>> --
>>> Regards
>>> Eystein
>>>
>>> On 01/13/2011 10:04 AM, Erik Mouw wrote:
>>>> Hi all,
>>>>
>>>> I'm writing a promise to keep a nameserver and a locking daemon for a
>>>> CAD package running as a specific user, and on one RHEL3 64 bit machine
>>>> (yes I know, no longer supported by Red Hat, but we need it for legacy
>>>> designs) I get the following errors:
>>>>
>>>> Validation: Error reading assumed integer value "Ja" => "-678" (found
>>>> remainder "")
>>>> Validation: Error reading assumed integer value "" => "-678" (found
>>>> remainder "")
>>>> Validation: Error reading assumed integer value "Ja" => "-678" (found
>>>> remainder "")
>>>> Validation: Error reading assumed integer value "" => "-678" (found
>>>> remainder "")
>>>> Validation: Error reading assumed integer value "Ja" => "-678" (found
>>>> remainder "")
>>>> Validation: Error reading assumed integer value "" => "-678" (found
>>>> remainder "")
>>>>
>>>> However, the same promise runs just fine on RHEL4 and 5 machines.
>>>>
>>>> The idea behind the promise is that the nameserver and the locking daemon
>>>> should be running as user "support". When they are running as another user,
>>>> they should be killed. Here is the code:
>>>>
>>>> bundle agent cadpackage
>>>> {
>>>> vars:
>>>> "cadpackage_path" string => "/opt/cadpackage/tools/bin" ;
>>>>
>>>> "nameserver" string => "NameServer";
>>>> "lockd" string => "LockDaemon";
>>>> "runas" string => "support";
>>>>
>>>> processes:
>>>> cadserv1|cadserv2|cadserv3::
>>>> "$(nameserver)"
>>>> comment => "Make sure there is no Cadpackage nameserver
>>>> running as another user",
>>>> process_select => find_not_cadpackage_process("$(runas)"),
>>>> signals => { "term", "kill" },
>>>> action => cadpackage_check;
>>>>
>>>> "$(nameserver)"
>>>> comment => "Make sure Cadpackage nameserver is running",
>>>> process_select => find_cadpackage_process("$(runas)"),
>>>> restart_class => "restart_nameserver",
>>>> action => cadpackage_check;
>>>>
>>>>
>>>> "$(lockd)"
>>>> comment => "Make sure there is no Cadpackage locking
>>>> daemon running as another user",
>>>> process_select => find_not_cadpackage_process("$(runas)"),
>>>> signals => { "term", "kill" },
>>>> action => cadpackage_check;
>>>>
>>>> "$(lockd)"
>>>> comment => "Make sure Cadpackage locking daemon is
>>>> running",
>>>> process_select => find_cadpackage_process("$(runas)"),
>>>> restart_class => "restart_lockd",
>>>> action => cadpackage_check;
>>>>
>>>> commands:
>>>> restart_nameserver::
>>>> "/bin/su $(runas) '$(cadpackage_path)/$(nameserver)'";
>>>>
>>>> restart_lockd::
>>>> "$(cadpackage_path)/$(lockd) -setuid $(runas)";
>>>>
>>>> reports:
>>>> restart_nameserver::
>>>> "Restarted Cadpackage nameserver";
>>>>
>>>> restart_lockd::
>>>> "Restarted Cadpackage locking daemon";
>>>> }
>>>>
>>>>
>>>> body action cadpackage_check
>>>> {
>>>> ifelapsed => "1";
>>>> }
>>>>
>>>>
>>>> body process_select find_cadpackage_process(owner)
>>>> {
>>>> process_owner => { "$(owner)" };
>>>> process_result => "process_owner";
>>>> }
>>>>
>>>>
>>>> body process_select find_not_cadpackage_process(owner)
>>>> {
>>>> process_owner => { "$(owner)" };
>>>> process_result => "!process_owner";
>>>> }
>>>>
>>>>
>>>> I don't think there is something obviously wrong in my code because
>>>> otherwise cfengine would have told me exactly which line would contain
>>>> the error, but maybe there is something subtle I'm missing?
>>>>
>>>>
>>>> Regards,
>>>>
>>>> Erik
>>>>
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>>
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--
Erik Mouw -- erik.m...@snow.nl
Snow B.V. -- http://snow.nl/
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