Please show output of 'lsxcatd -a'.
Is there any error/warning message when running the remoteshell postscript?
Could you ssh to the compute node when the system is running Postscript.
As a workaround, you can move the postscript syncfiles to postbootscripts attribute.
Thanks
Best Regards
----------------------------------------------------------------------
Wang Xiaopeng (王晓朋)
IBM China System Technology Laboratory
Tel: 86-10-82453455
Email: w...@cn.ibm.com
Address: 28,ZhongGuanCun Software Park,No.8 Dong Bei Wang West Road, Haidian District Beijing P.R.China 100193
----- Original message -----
From: "Dr. Markus Hillenbrand" <hille...@rhrk.uni-kl.de>
To: "xcat-user@lists.sourceforge.net" <xcat-user@lists.sourceforge.net>
Cc:
Subject: [xcat-user] Postscripts during stateful installation of SL7.2 not working
Date: Tue, Apr 26, 2016 11:27 PM
Hi,
I am trying to deploy compute nodes with a stateful installation of SL7.2.
The packages are installing fine and all but one postscripts are being
executed.
The "syncfiles" script is not working correctly and issues some SSH errors:
Apr 26 15:23:49 node802 xcat: ++ /xcatpost/startsyncfiles.awk
Apr 26 15:23:49 hpcmanage2 xcat[8514]: DEBUG xcatd: connection from node802
Apr 26 15:23:49 hpcmanage2 xcat[8514]: DEBUG xcatd: open new process :
xCATd SSL: syncfiles for node802
Apr 26 15:23:49 hpcmanage2 xcat[8514]: xCAT: Allowing syncfiles from node802
Apr 26 15:23:49 node802 sshd[52987]: error: Could not load host key:
/etc/ssh/ssh_host_dsa_key
Apr 26 15:23:49 node802 sshd[52987]: WARNING: /etc/ssh/moduli does not
exist, using fixed modulus
Apr 26 15:23:49 node802 sshd[52987]: Accepted none for root from
10.255.3.206 port 43852 ssh2
Apr 26 15:23:49 node802 sshd[52987]: Received disconnect from
10.255.3.206: 11: disconnected by user
[...]
Apr 26 15:23:54 node802 sshd[53038]: WARNING: /etc/ssh/moduli does not
exist, using fixed modulus
Apr 26 15:23:54 node802 sshd[53038]: Accepted none for root from
10.255.3.206 port 43905 ssh2
Apr 26 15:23:55 node802 sshd[53038]: Received disconnect from
10.255.3.206: 11: disconnected by user
Apr 26 15:23:55 hpcmanage2 xcat[8514]: DEBUG xcatd: close connection
with node802
Apr 26 15:23:55 node802 xcat: + returncode=0
Apr 26 15:23:55 node802 xcat: + '[' 0 -eq 0 ']'
Apr 26 15:23:55 node802 xcat: + quit=yes
Apr 26 15:23:55 node802 xcat: + let count=count-1
Apr 26 15:23:55 node802 xcat: + '[' yes = no ']'
Apr 26 15:23:55 node802 xcat: + '[' 0 -eq 0 ']'
Apr 26 15:23:55 node802 xcat: + logger -t xcat -p local4.info
'./syncfiles: Perform Syncing File action successfully'
Apr 26 15:23:55 node802 xcat: ./syncfiles: Perform Syncing File action
successfully
Apr 26 15:23:55 node802 xcat: + exit 0
Apr 26 17:23:55 node802 xcat: Tue Apr 26 17:23:55 CEST 2016 postscript
syncfiles return with 0
I guess our xCAT master (10.255.3.206) is not able to ssh to the compute
node during installation.
After the installation process a "updatenode node802 -F" will sync all
the files normally.
My osimage looks like
# lsdef -t osimage Elwe-SL7.2-compute
Object name: Elwe-SL7.2-compute
imagetype=linux
osarch=x86_64
osdistroname=SL7.2-x86_64
osname=Linux
osvers=SL7.2
otherpkgdir=/install/post/otherpkgs/SL7.2/x86_64
pkgdir=/install/SL7.2/x86_64
pkglist=/install/rhrk/xcat/Elwe-SL7/compute.pkglist
profile=""> provmethod=install
synclists=/install/rhrk/xcat/Elwe-SL7/compute.synclist
template=/install/rhrk/xcat/Elwe-SL7/compute.tmpl
We are using xCAT-2.11.1-snap201604140932.x86_64 on RHEL6.7.
With SL6.7 this was working fine, but now I am struck and will be
grateful for any help.
Markus
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