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 Johnson <david_john...@brown.edu>
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Date: 03/13/2019 12:35 PM
Subject: Re: [xcat-user] provisioning CumulusLinux TOR switches with
xCAT
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
groups=edge,switches,switch
ip=172.30.30.20
mgt=switch
nodetype=switch
password=********
postbootscripts=otherpkgs
postscripts=syslog,remoteshell,syncfiles,setupntp,ipoib,hardeths
switchtype=onie
username=cumulus
On Mar 13, 2019, at 11:33 AM, david_john...@brown.edu wrote:
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 <cxh...@us.ibm.com>
wrote:
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 switches.
the switchtype is "onie" for cumulus switch. to config the ssh
(used default username and password):
/opt/xcat/share/xcat/scripts/configonie --switches switchname
--ssh
Make sure switch is defined in the xCAT db.
Thanks,
Casandra
...................................................................
Casandra Hong Qiu
Phone: (845) 433-9291, t/l 293-9291
Office: Building 8, 3-B-04
cxh...@us.ibm.com
<graycol.gif>David Johnson ---03/13/2019 09:58:12 AM---Thanks
for the earlier answer. Now I'm trying to figure out how to do
xdsh or psh to these switches
From: David Johnson <david_john...@brown.edu>
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Date: 03/13/2019 09:58 AM
Subject: Re: [xcat-user] provisioning CumulusLinux TOR switches
with xCAT
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 Mar 3, 2019, at 10:14 PM, Song BJ Yang <
yang...@cn.ibm.com> wrote:
Hi David,
xCAT does provide the support for cumulus switch
provision and configuration, please find the Doc on
https://xcat-docs.readthedocs.io/en/latest/advanced/networks/onie_switches/index.html
you mentioned
> I'd like to add a small dynamic DHCP range on
that 10.4.y.z network while nodes continue to boot
and install on the existing 172.20.p.q (em1)
network.
> The biggest issue is that the TOR switch
management ports are on a completely different
network from
the cluster nodes. I have the xCAT master attached
to that net on interface em3.
you might need to add em3 and em1 to
site.dhcpinterfaces.
[root@boston36 ~]# tabdump -d site|grep dhcpinterf
-A6
dhcpinterfaces: The network interfaces DHCP should
listen on. If it is the same for all nodes, use a
comma-separated list of the NICs. To specify
different NICs for different nodes, use the format:
"xcatmn|eth1,eth2;service|bond0",
where xcatmn is the name of the management node,
DHCP should listen on the eth1 and eth2 interfaces.
All the nodes in group 'service' should listen on
the 'bond0' interface.
and well define the 2 networks in networks table.
Please feel free to ask us if any issue.
------------------------------------------------------------------------------
YANG Song (杨嵩)
IBM China System Technology Laboratory
Tel: 86-10-82452903
Email: yang...@cn.ibm.com
Address: Building 28, ZhongGuanCun Software Park,
No.8, Dong Bei Wang West Road, Haidian District
Beijing 100193, PRC
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: David Johnson <david_john...@brown.edu>
To: xCAT Users Mailing list <
xcat-user@lists.sourceforge.net>
Cc:
Subject: [xcat-user] provisioning CumulusLinux TOR
switches with xCAT
Date: Sun, Mar 3, 2019 7:40 AM
Currently running xCAT 2.13.4. I've been manually
installing and configuring
our CumulusLinux based switches, and it's getting
old.
I've got more than a dozen deployed, and now they
want OS upgrades....
I noticed some online docs about managing switches
with xCAT, but nothing specific to cumulus linux.
I'd like to use the xcat httpd to serve the images,
and maybe use xdcp and xdsh to do the configuration
and license installation. However I don't want to
mess up the rest of the cluster.
The biggest issue is that the TOR switch management
ports are on a completely different network from
the cluster nodes. I have the xCAT master attached
to that net on interface em3. I'd like to add a
small dynamic
DHCP range on that 10.4.y.z network while nodes
continue to boot and install on the existing
172.20.p.q (em1) network.
Also need to have the web server listening on em3.
Thanks,
-- ddj
Dave Johnson
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