Re: [xcat-user] Problem with syncfiles after install.

Yuan Y Bai Thu, 12 Oct 2017 03:03:41 -0700

Hi Hakan,

Run updatenode to synchronize the files : "updatenode <nodename> -F -V" .

Other tips: `remoteshell` is running before `syncfiles` in postscripts, `remoteshell` will start up the sshd for syncfiles postscript to do the sync work. you can look if there is error during running remoteshell, "updatenode <nodename> remoteshell"

If you got nothing from updatenode, after open xcatdebugmode, you can re-provision the node, and look into the xcat.log for all postscript remoteshell/syncfiles may help.

In `syncfiles`, it calls `startsyncfiles.awk` using openssl.

Best Regards
--------------------------------------------------
Yuan Bai (白媛)

CSTL HPC System Management Development
Tel:86-10-82451401
E-mail: by...@cn.ibm.com
Address: IBM ZGC Campus. Ring Building 28,
ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District,
Beijing P.R.China 100193

IBM环宇大厦
北京市海淀区东北旺西路8号，中关村软件园28号楼
邮编:100193

----- Original message -----
From: Hakan Bayındır <hakan.bayin...@tubitak.gov.tr>
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>, Xiao Peng Wang <w...@cn.ibm.com>
Cc:
Subject: Re: [xcat-user] Problem with syncfiles after install.
Date: Thu, Oct 12, 2017 5:32 PM

Hello Again,

After enabling debuglevel with the suggestion of Yuan, I noticed that
syncfiles also doesn't work after update, but with a different error.
The complete log is below.

server1: Thu Oct 12 12:29:27 +03 2017 Running postscript: syncfiles
server1: + '[' -d /.statelite ']'
server1: + '[' -f /etc/os-release ']'
server1: + cat /etc/os-release
server1: + grep -i -e '^NAME=[ "'\'']*Cumulus Linux[ "'\'']*$'
server1: + '[' -n 1 ']'
server1: + '[' 1 -eq 1 ']'
server1: + logger -t xcat -p local4.err './syncfiles: Did not sync any
files. Use updatenode -F to sync the files.'
server1: + exit 0
server1: postscript: syncfiles exited with code 0
server1: Running of postscripts has completed.

Regards,

Hakan

On 10/12/2017 11:34 AM, Hakan Bayındır wrote:
> Hello Wang,
>
> When I run 'updatenode <node> -P syncfiles' after automated install and
> reboot, the process runs without any problems. The log is below.
>
> server1: xcatdsklspost: downloaded postscripts successfully
> server1: Thu Oct 12 11:30:16 +03 2017 Running postscript: syncfiles
> server1: postscript: syncfiles exited with code 0
> server1: Running of postscripts has completed.
>
> Regards,
>
> Hakan
>
> On 10/11/2017 01:34 PM, Xiao Peng Wang wrote:
>> xdcp -F calls the 'rsync' to sync files to CN directly from MN. But
>> during the OS deployment, a postscript named 'syncfiles' is executed in
>> compute node side.
>>
>> You may try 'updatenode <node> -P syncfiles'. And could you paste the log?
>>
>> Best Regards
>> ----------------------------------------------------------------------
>> Wang Xiaopeng (王晓朋)
>>
>> Manager for HPC SW Dev: xCAT, ESSL, SMI, Test
>> IBM China Systems Laboratory (CSL)
>>
>> Tel: 86-10-82453455
>> Email: w...@cn.ibm.com
>>
>>
>>
>> ----- Original message -----
>> From: Hakan Bayındır <hakan.bayin...@tubitak.gov.tr>
>> To: xcat-user@lists.sourceforge.net
>> Cc:
>> Subject: Re: [xcat-user] Problem with syncfiles after install.
>> Date: Wed, Oct 11, 2017 2:13 PM
>>
>> Hello Wang,
>>
>> I guessed that they're different, but don't know the details abut the
>> differences. I tested with xdcp anyway to be sure that my syncfile is
>> correct.
>>
>> Is there any way to debug syncfiles further?
>>
>> Thanks in advance,
>>
>> Hakan
>>
>> On 10/10/2017 05:57 PM, Xiao Peng Wang wrote:
>> > One thing to be aware that using xdcp -F is different with the
>> syncfile
>> > process during OS deployment.
>> >
>> > Best Regards
>> > ----------------------------------------------------------------------
>> > Wang Xiaopeng (王晓朋)
>> >
>> > Manager for HPC SW Dev: xCAT, ESSL, SMI, Test
>> > IBM China Systems Laboratory (CSL)
>> >
>> > Tel: 86-10-82453455
>> > Email: w...@cn.ibm.com
>> >
>> >
>> >
>> > ----- Original message -----
>> > From: Russ Auld <russa...@comcast.net>
>> > To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
>> > Cc:
>> > Subject: Re: [xcat-user] Problem with syncfiles after install.
>> > Date: Tue, Oct 10, 2017 7:17 PM
>> >
>> > Typically this is indicative of a problem with ssh
>> connectivity between
>> > the compute node and the master/service node.
>> > Ensure that DNS is also working correctly.
>> >
>> > On Mon, 2017-10-09 at 19:00 +0300, Hakan Bayındır wrote:
>> > > Hello All,
>> > >
>> > > I'm having a problem with the default syncfiles script, which is
>> > > fired by default as a "postscript" after an installation. The
>> > > installation completes as it should be and the system reboots,
>> > > however I get an error in the xcat.log which states that the
>> > > syncfiles have returned 1, hence failed. The strange thing
>> is, when I
>> > > fire the same syncfile with xdcp, everything works as it
>> should. Did
>> > > anyone had this error and nudge me in the right direction?
>> > >
>> > > Best regards,
>> > >
>> > > Hakan
>> > >
>> > > Hakan BAYINDIR
>> > > Uzman Araştırmacı
>> > > Ağ Teknolojileri Birimi
>> > > YÖK Binası B-5 Blok Kat:4
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>> > > T +90 312 298 9373
>> > > F +90 312 266 5181
>> > > [
>> >
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ulakbim.gov.tr_&d=DwIGaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=178VMrolfAlMh59RUGWQ4w&m=l7Ul6dv91Ff5_6PZBSWmfgvE6bVWX6QQzOXqenGV4jE&s=J6K2ffHm0Jm29fFeOyQp-hggkr_YHQfohHuRVUtCy3Q&e= |
>> > www.ulakbim.gov.tr ]
>> > > hakan.bayin...@tubitak.gov.tr
>> > >
>> .....................................................................
>> > > ...........................................................
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>> > > [
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>> > > Sorumluluk Reddi ]
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>> --
>> *Hakan BAYINDIR*
>> Başuzman Araştırmacı
>> Ağ Teknolojileri Birimi
>> TÜBİTAK ULAKBİM
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>> T +90 312 298 9373
>> F +90 312 266 5181
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>> hakan.bayin...@tubitak.gov.tr
>> ................................................................................................................................
>>
>> <http://www.tubitak.gov.tr>
>>
>> Sorumluluk Reddi <http://www.tubitak.gov.tr/sorumlulukreddi>
>>
>>
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>
>
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--
*Hakan BAYINDIR*
Başuzman Araştırmacı
Ağ Teknolojileri Birimi
TÜBİTAK ULAKBİM
T.C. Bilim, Sanayi ve Teknoloji Bakanlığı (Eski Bina)
Mustafa Kemal Mahallesi Dumlupınar Bulvarı
(Eskişehir Yolu 7.Km) 2151.Cadde No:154
ODTÜ Karşısı
06510 Çankaya, ANKARA
T +90 312 298 9373
F +90 312 266 5181
www.ulakbim.gov.tr <http://www.ulakbim.gov.tr>
hakan.bayin...@tubitak.gov.tr
................................................................................................................................

<http://www.tubitak.gov.tr>

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Re: [xcat-user] Problem with syncfiles after install.

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