Hi Sandra,
By default, xcat will not set the static hostname on compute node, but leave it updated by dhcp client on compute nodes.
And xcat will generate the dhcp lease for the node (for the provision NIC ), so that compute node could get its new name from dhcp server when it boot
Hi Sandra,
I cant speak to the xCat way of setting the hostname, as it just works for
us.
Its possible that NetworkManager is setting your hostname based on DHCP,
see this https://access.redhat.com/solutions/2816951 for more information.
Cheers,
Carl.
On Thu, 14 Mar 2019 at 08:39, Sandra
What does the boot kernel get command line wise (e.g.
/tftpboot/xcat/xnba/nodes/)
From: Angelo Cavalcanti
Sent: Wednesday, March 13, 2019 4:23 PM
To: xcat-user@lists.sourceforge.net
Subject: [External] [xcat-user] Netboot process stuck
Hi everyone,
I've setup various nodes to netboot image
Hi everyone,
I've setup various nodes to netboot image but one of them stuck in boot
process, below:
[ 485.127448] systemd[1]: Reached target Sockets.
[ 515.134248] systemd[1]: Started Journal Service.
[ 635.252091] RPC: Registered named UNIX socket transport module.
[ 635.258163] RPC:
yeh, for xcat 2.13.4 release, we didn't support rspconfig command for
cumulus switch . It added xcat 2.14.4.
...
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com
From: David
looks like we didn't support non-vendor-default password, I will looking
into the code,
you can open a issue for us at here:
https://github.com/xcat2/xcat-core/issues
To workaround this, you can modify the default $password in
the /opt/xcat/share/xcat/scripts/configonie,
after ssh
Actually found switches table with ssh user name and password fields.
I tried to copy the SSH credentials using this command but it failed:
rspconfig edge20 sshcfg
Error: The following 'onie' switches are unsupported:
edge20
lsdef edge20 output:
Object name: edge20
I’ve been asked to use non-vendor-default passwords, where would I specify this?
-- ddj
Dave Johnson
> On Mar 13, 2019, at 10:59 AM, Casandra H Qiu wrote:
>
> Hi, David:
>
> xCAT should able to support cumulus switch on 2.13.4,
> are u looking for switch configure file in the
Hi, David:
xCAT should able to support cumulus switch on 2.13.4,
are u looking for switch configure file in the `/var/opt/xcat`? The
configuration file is NOT needed for xCAT 2.8 and later.
you can use this script `xCAT-server/share/xcat/scripts/configonie` (check
--help) to config the cumulus
Thanks for the earlier answer. Now I'm trying to figure out how to do xdsh or
psh to these
switches -- custom password, userid "cumulus", etc. I found a 2015 doc
mentioning /var/opt/xcat
containing definitions for various supported switch types, but I can't find
anything there.
-- ddj
> On
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