Also I should have mentioned that both services start by hand with an
exit code of 0 (echo $?)
best regards,
tim
On Thu, Feb 24, 2011 at 11:17 AM, Tim Dunphy <bluethu...@gmail.com> wrote:
> Hi guys,
>
> Ok well thanks for your input here! And some progress is being made.
>
>
> First I tried working with the manifest as one big class called "dbservices"
>
>
> class dbservices {
>
>
> $pgapps = [ "postgresql84-server","postgresql84" ]
> package { $pgapps: ensure => installed }
>
>
>
> $mysqlapps = [ "mysql-server","mysql","php-mysql" ]
> package { $mysqlapps: ensure => installed }
>
>
> service { postgresql:
> name => postgresql,
> enable => true,
> ensure => running,
> require => Package[$pgapps]
> }
>
>
>
> service { mysqld:
> name => mysqld,
> enable => true,
> ensure => running,
> require => Package[$mysqlapps]
> }
>
>
> }
>
>
> This results in the following run on the db hosts
>
>
> [root@pclient ~]# puppetd --test
> info: Caching catalog for pclient.acadaca.net
> info: Applying configuration version '1298562089'
> notice: //dbservices/Package[mysql-server]/ensure: created
> notice: //dbservices/Package[php-mysql]/ensure: created
> notice: //dbservices/Service[mysqld]/ensure: ensure changed 'stopped'
> to 'running'
> notice: //dbservices/Package[postgresql84]/ensure: created
> notice: //dbservices/Package[postgresql84-server]/ensure: created
> err: //dbservices/Service[postgresql]/ensure: change from stopped to
> running failed: Could not start Service[postgresql]: Execution of
> '/sbin/service postgresql start' returned 1: at
> /etc/puppet/manifests/classes/dbservices.pp:18
> notice: Finished catalog run in 48.32 seconds
>
>
>
> If I do a yum remove of those apps and then write the required lines this way:
>
> require => Package["$mysqlapps"]
> require => Package["$pgapps"]
>
>
> (with quotes around the array variables)
>
> It results in this puppet run on the db host:
>
> [root@pclient ~]# puppetd --test
> info: Caching catalog for pclient.acadaca.net
> err: Could not run Puppet configuration client: Could not find
> dependency Package[mysql-servermysqlphp-mysql] for Service[mysqld] at
> /etc/puppet/manifests/classes/dbservices.pp:27
>
>
> And if I write the dbservices manifest this way:
>
> class dbservices {
>
>
>
>
> class postgres {
>
> $pgapps = [ "postgresql84-server","postgresql84" ]
> package { $pgapps: ensure => installed }
> service { postgresql:
> name => postgresql,
> enable => true,
> ensure => running,
> require => Package[$pgapps]
> }
>
> }
>
>
> class mysql {
>
> $mysqlapps = [ "mysql-server","mysql" ]
> package { $mysqlapps: ensure => installed }
> service { mysqld:
> name => mysqld,
> enable => true,
> ensure => running,
> require => Package[$mysqlapps]
> }
>
> }
>
> }
>
> And the db node written this way:
>
> node 'pclient.acadaca.net' {
> include dbservices::mysql
> include dbservices::postgres
> }
>
>
>
> both database apps are installed but these errors occur:
>
> err: //dbservices::postgres/Service[postgresql]/ensure: change from
> stopped to running failed: Could not start Service[postgresql]:
> Execution of '/sbin/service postgresql start' returned 1: at
> /etc/puppet/manifests/classes/dbservices.pp:15
>
> err: //dbservices::mysql/Service[mysqld]/ensure: change from stopped
> to running failed: Could not start Service[mysqld]: Execution of
> '/sbin/service mysqld start' returned 1: at
> /etc/puppet/manifests/classes/dbservices.pp:29
>
> Thanks again for your input and I look forward to any advice anyone
> may have on this matter
>
> best!!
>
> tim
>
>
> On Thu, Feb 24, 2011 at 3:44 AM, GA_L <gael.reign...@gmail.com> wrote:
>>
>>
>> On Feb 23, 11:58 pm, Tim Dunphy <bluethu...@gmail.com> wrote:
>>> Hey guys,
>> <...snip...>
>>>
>>> [root@pclient ~]# puppetd --test
>>> info: Caching catalog for pclient.acadaca.net
>>> info: Applying configuration version '1298504233'
>>> err: //dbservices/Service[mysqld]/ensure: change from stopped to
>>> running failed: Could not start Service[mysqld]: Execution of
>>> '/sbin/service mysqld start' returned 1: at
>>> /etc/puppet/manifests/classes/dbservices.pp:28
>>> err: //dbservices/Service[postgresql]/ensure: change from stopped to
>>> running failed: Could not start Service[postgresql]: Execution of
>>> '/sbin/service postgresql start' returned 1: at
>>> /etc/puppet/manifests/classes/dbservices.pp:13
>>> notice: Finished catalog run in 6.76 seconds
>>>
>>> Now, what has me really curious at this point are these two things
>>> I've mentioned. Why would it be that I can only have one or the other
>>> of the postgres or mysql classes function the way the first manifest
>>> is written? Also why if I take everything and put it into one big
>>> class the way I did in the second manifest will the services not
>>> start? Someone in IRC speculated that the services can't start because
>>> the apps are not present when puppet attempts to start them. I'm
>>> having some trouble seeing why that would be the case the way these
>>> are written.
>>>
>>
>> The logs states that "'/sbin/service mysqld start' returned 1" it
>> looks like the mysqld package has not been installed.
>>
>> AFAIK, and please correct me if I am wrong, puppet will execute your
>> code in a random way.
>> This is why you need to force its logic by doing something like:
>>
>> package { $pgapps: ensure => installed }
>> service { postgresql:
>> name => postgresql,
>> enable => true,
>> ensure => running,
>> require => Package["$pgapps"]
>> }
>>
>> This way you will make sure to have the package installed before
>> running the service.
>> You may need to do some fiddling with the "" as I am not too sure if
>> you need to put them or not but the idea is there anyway...
>>
>> Documentation about this:
>> http://docs.puppetlabs.com/guides/language_guide.html
>> And on the same page, look for: "Chaining resources"
>>
>> HTH
>> Gael
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "Puppet Users" group.
>> To post to this group, send email to puppet-users@googlegroups.com.
>> To unsubscribe from this group, send email to
>> puppet-users+unsubscr...@googlegroups.com.
>> For more options, visit this group at
>> http://groups.google.com/group/puppet-users?hl=en.
>>
>>
>
>
>
> --
> GPG me!!
>
> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
>
--
GPG me!!
gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
--
You received this message because you are subscribed to the Google Groups
"Puppet Users" group.
To post to this group, send email to puppet-users@googlegroups.com.
To unsubscribe from this group, send email to
puppet-users+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/puppet-users?hl=en.
