[GE users] Windows 2008 Server install Error

manju manju.kudu at gmail.com
Thu Jun 4 11:40:56 BST 2009


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Hi harald,

Never mind, it started working again, after making some changes to
configuration file at farm level.

thanks
manjunath A


On Thu, Jun 4, 2009 at 3:16 PM, manju a <manju.kudu at gmail.com> wrote:
> Hi Harald,
>
> just i made this entry local user map = /etc/local.map in smb.conf file.
>
> my local.map looks like in below
>
> root = localmachine\Administrator localmachine+Administrator
> sgeadmin = localmachine\sgeadmin localmachine+sgeadmin
>
> i am able to access and if i create any file, its showing exact
> username/group in UNIX...
>
> Every thing looks good so far in terms of mapping/access but SGE
> installation will went thru as well but sge_execd is not running..
> some where i am missing again...
>
> Whenever i tried to stop/start the sge_execd doemain i will get the below error.
> % /etc/init.d/sgeexecd.test stop
>   Shutting down Grid Engine execution daemon
> ls: /var/spool//localmachine/active_jobs: No such file or directory
>
> installation will not give any error
>
> Any idea whats wrong???
>
> thanks
> manjunath A
>
>
>
>
>
>
>
>
>
>
>
> On Thu, Jun 4, 2009 at 2:12 PM, pollinger <harald.pollinger at sun.com> wrote:
>> Hi Manju,
>>
>> you need only the local Administrator for SGE. I added the Domain
>> Administrator only for completeness to my usermap.
>> What changes did you have to make to smb.conf to make it run?
>>
>> Regards,
>> Harald
>>
>> manju wrote:
>>> Hi harald,
>>>
>>> yes i am able to map local admin to root, after making some changes to
>>> smb.conf file...
>>>
>>> thanks
>>> manjunath A
>>>
>>>
>>> On Thu, Jun 4, 2009 at 12:25 PM, manju a <manju.kudu at gmail.com> wrote:
>>>> Hi Harald,
>>>>
>>>> thnx for sharing instruction, what if Administrator account is not
>>>> enabled in the domain Level??? Any workaround for that..
>>>>
>>>> in the below samaba config file we are giving  "workgroup  = MYDOMAIN"
>>>> if we specify Domain name, no way we can map local admin account to
>>>> root in unix, we need to use domain admin to map root in unix with
>>>> some modification in the admin account at ADS...
>>>>
>>>> if we give workgroup = otherthendomain , we can map local admin
>>>> account i guess but users in domain will get prmission denied..
>>>>
>>>> thanks
>>>> manju
>>>>
>>>>
>>>>
>>>> On Wed, Jun 3, 2009 at 1:27 PM, pollinger <harald.pollinger at sun.com> wrote:
>>>>> Hi Manju,
>>>>>
>>>>> I'm absolutely not a SAMBA expert, I just configured it until everything
>>>>> worked - I'm not sure it this configuration is secure enough and if
>>>>> everything is really necessary.
>>>>>
>>>>> My smb.conf file has these lines:
>>>>> workgroup          = MYDOMAIN
>>>>> security           = user
>>>>> netbios name       = MYSAMBASERVER
>>>>> interfaces         = 192.168.0.1/255.255.255.0
>>>>> encrypt passwords  = Yes
>>>>> username map       = /etc/usermap
>>>>> preferred master   = False
>>>>> domain master      = False
>>>>> host allow         = 192.168.0.0/255.255.255.0
>>>>> browseable         = yes
>>>>> client lanman auth = yes
>>>>>
>>>>> [share1]
>>>>>     path        = /share1
>>>>>     read only   = No
>>>>> Â  Â  create mask = 0755
>>>>>     guest ok    = Yes
>>>>> ...
>>>>> ...
>>>>>
>>>>> My /etc/usermap file looks like this:
>>>>> root   = MYDOMAIN\Administrator Administrator
>>>>> harald = MYDOMAIN\harald harald
>>>>> user2 Â = MYDOMAIN\user2 Â user2
>>>>> ...
>>>>> ...
>>>>>
>>>>> This works for me to get all local and domain users mapped properly. All
>>>>> local Administrators and local users can access my shares.
>>>>> Of course I still have to register the passwords of the users to the
>>>>> SAMBA server using the "smbpasswd" command.
>>>>>
>>>>> Regards,
>>>>> Harald
>>>>>
>>>>>
>>>>>
>>>>> manju wrote:
>>>>>> Hi Harald,
>>>>>>
>>>>>> yes we have created SAMBA share and we are using security = domain,
>>>>>> all domain users are able to access  share thru SUA. only local
>>>>>> administrator not able to access, do u need to make any entry on SAMBA
>>>>>> config file for admin and sgeadmin ??
>>>>>>
>>>>>> thanks
>>>>>> manju
>>>>>>
>>>>>>
>>>>>> On Wed, Jun 3, 2009 at 11:54 AM, manju a <manju.kudu at gmail.com> wrote:
>>>>>>> let me give it a shot, i am much clear now....
>>>>>>>
>>>>>>> thanks for your help harald... will update you how it works for us...
>>>>>>>
>>>>>>> Manju
>>>>>>>
>>>>>>> On Tue, Jun 2, 2009 at 5:05 PM, pollinger <harald.pollinger at sun.com> wrote:
>>>>>>>> manju wrote:
>>>>>>>>> Hi Harald,
>>>>>>>>>
>>>>>>>>> Can you please give us some hint on the below issue
>>>>>>>>>
>>>>>>>>> here i am talking about joining Ã? windows server 2008 in to sge6.2 u2 farm
>>>>>>>>>
>>>>>>>>> 1) How we can do username mapping for sgeadmin and administrator users
>>>>>>>>> in windows server 2008 based machine, even if we specify different
>>>>>>>>> username map server the accounts will be different will be different
>>>>>>>>> since both are local account to the particular machine, is there any
>>>>>>>>> different method to do this??
>>>>>>>> As I wrote, I wasn't able to set up NFS on the W2k8 server and I doubt
>>>>>>>> it's still possible. For Samba or CIFS, the file server does the mapping.
>>>>>>>>
>>>>>>>>
>>>>>>>>> 2) while installing SGE helper service it gives me access dined error
>>>>>>>>> and could not start, do we need add any thing in the user assignment
>>>>>>>>> policy.
>>>>>>>> Where is the binary located? It must be on a local disk, default is in
>>>>>>>> the Windows directory.
>>>>>>>> If you log in to the host as the _local_ Administrator and open a
>>>>>>>> "Command Prompt" window and enter
>>>>>>>> C:\> cd Windows
>>>>>>>> C:\Windows> SGE_Helper_Service.exe -install
>>>>>>>>
>>>>>>>> What does it print?
>>>>>>>>
>>>>>>>>
>>>>>>>>> 3) for workaround i have copied entire Ã? farm info in to the local
>>>>>>>>> machine created exact path but i know its not the way to do but any
>>>>>>>>> ways to read the files using CIFS(makes this connection presistent
>>>>>>>>> always), NFS mounter not working properly for us (/net).
>>>>>>>> /net is not a NFS mounter, it's the general network mounter. It makes
>>>>>>>> all network shares accessible the "network" folder of the Windows
>>>>>>>> Explorer shows.
>>>>>>>>
>>>>>>>>
>>>>>>>>> Overall i can say installation remains same almost but some important
>>>>>>>>> configuration like username mapping/NFS access should be addressed in
>>>>>>>>> some where in the grid engine site especially for windows server
>>>>>>>>> 2008/vista etc.
>>>>>>>> The newest documentation has a chapter for SUA installation where it
>>>>>>>> also describes how Samba/CIFS shares can be used. Probably I have to
>>>>>>>> make clearer that this section applies for Windows 2k8 Server.
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Harald
>>>>>>>>
>>>>>>>>> thanks
>>>>>>>>> manjunath A
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Mon, Jun 1, 2009 at 11:27 AM, manju a <manju.kudu at gmail.com> wrote:
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> we have windows based 6.1u2 farm up and running which consists of
>>>>>>>>>> xp,2003 machine, but we need to add windows server 2008 server machine
>>>>>>>>>> to farm, as far as i know 6.2u2 will support that OS version, so we
>>>>>>>>>> are trying to build a prototype of farm with windows server 2008,vista
>>>>>>>>>> etc but we are failing to connect to username map server, offcourse i
>>>>>>>>>> am pointing to SFU based username map server as well SUA(windows
>>>>>>>>>> server r2), even i am able to connect some time but if i went inside
>>>>>>>>>> "/net"(automounter) i cant see any machine, even if i went inside
>>>>>>>>>> NFSpath, it gives some strange errors(saying no such a files or
>>>>>>>>>> directory) Ã?ï?? and very slow in access, it works good under SFU based
>>>>>>>>>> machine...
>>>>>>>>>>
>>>>>>>>>> we have STD's we need keep all our SGE config files under filer paths...
>>>>>>>>>>
>>>>>>>>>> thanks
>>>>>>>>>> manjunath A
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Sat, May 30, 2009 at 12:08 AM, agay <agay at cc.huji.ac.il> wrote:
>>>>>>>>>>> manju said:
>>>>>>>>>>>
>>>>>>>>>>> Ã?ï?? "but i am failing in connecting to username map server"
>>>>>>>>>>>
>>>>>>>>>>> Maybe our WinXP/SFU will help you?
>>>>>>>>>>>
>>>>>>>>>>> http://shum.huji.ac.il/~agay/sge/blog.cgi?winsge
>>
>> --
>> Sun Microsystems GmbH         Harald Pollinger
>> Dr.-Leo-Ritter-Str. 7         Sun Grid Engine Engineering
>> D-93049 Regensburg            Phone: +49 (0)941 3075-209  (x60209)
>> Germany                       Fax: +49 (0)941 3075-222  (x60222)
>> http://www.sun.com/gridware
>> mailto:harald.pollinger at sun.com
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