hi Mark,
let me explain a bit more. Sorry for not being detailed earlier in my
response.
the node is part of a ROCKS cluster, it is physically( router/switch setup
related) separated from xcat setup/cluster
(here is its config)
[root@dfs-4-1 ~]# ifconfig p6p1
p6p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.1.129.24 netmask 255.255.0.0 broadcast 10.1.255.255
inet6 fe80::b696:91ff:fe60:f7ac prefixlen 64 scopeid 0x20<link>
ether b4:96:91:60:f7:ac txqueuelen 1000 (Ethernet)
RX packets 156282152558 bytes 188592752007088 (171.5 TiB)
RX errors 0 dropped 13900 overruns 0 frame 0
TX packets 243978703293 bytes 322481175300109 (293.2 TiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
My current xcat mgmt. setup is from a
root@hpc3-xcat-1 system-files]# tabdump networks
#netname,net,mask,mgtifname,gateway,dhcpserver,tftpserver,nameservers,ntpservers,logservers,dynamicrange,staticrange,staticrangeincrement,nodehostname,ddnsdomain,vlanid,domain,mtu,comments,disable
*"compute_net_1","10.240.58.0","255.255.254.0","eno1","10.240.58.1",,"<xcatmaster>","10.240.58.4,8.8.8.8,128.200.192.202",,,"10.240.58.221-10.240.58.240","10.240.58.4-10.240.58.220",,,,,"local","1500",,*
"mgmt-net1","10.240.62.0","255.255.254.0","eno1.1","10.240.62.1",,,,,,"10.240.62.244-10.240.62.253","10.240.62.4-10.240.62.243",,,,,,,,
"ib-net1","10.240.60.0","255.255.254.0","eno1.2","10.240.60.1",,,,,,"10.240.60.231-10.240.60.240","10.240.60.4-10.240.60.230",,,,,,,,
"crsp-net1","10.20.20.0","255.255.0.0","eno1.3","10.20.20.1",,,,,,"10.20.20.151-10.20.20.200","10.20.20.7-10.20.20.150",,,,,,,,
I need to bring the node from 10.1.129.x to some 10.240.58.x address. As
is - the node is not pingable from xcat mgmt node.
the node is a bare metal ( Dell R series ).
Current version of xcat is: 2.16.1
[root@hpc3-xcat-1 system-files]# rpm -qa |grep -i xcat
xCAT-2.16-snap202006161607.x86_64
xCAT-genesis-scripts-ppc64-2.16-snap202006161607.noarch
xCAT-genesis-base-x86_64-2.14.5-snap201811190037.noarch
perl-xCAT-2.16-snap202006161607.noarch
ipmitool-xcat-1.8.18-3.x86_64
xCAT-probe-2.16-snap202006161607.noarch
xCAT-genesis-scripts-x86_64-2.16-snap202006161607.noarch
xCAT-genesis-base-ppc64-2.14.5-snap201811160710.noarch
xCAT-server-2.16-snap202006161607.noarch
xCAT-client-2.16-snap202006161607.noarch
elilo-xcat-3.14-4.noarch
syslinux-xcat-3.86-2.noarch
grub2-xcat-2.02-0.76.el7.1.snap201905160255.noarch
xCAT-buildkit-2.16-snap202006161607.noarch
[root@hpc3-xcat-1 system-files]#
thanks.
On Wed, Jan 13, 2021 at 11:19 AM Mark Gurevich <[email protected]> wrote:
> Imam,
>
> Is the node IP pingable from the new management node ?
> Is the node a VM or bare metal ?
> What version of xCAT is installed ?
>
> Mark Gurevich
> Poughkeepsie Development Lab
> HPC Software Development - xCAT
>
> "If we knew what it was we were doing, it would not be called research,
> would it?"
> --Albert Einstein
>
>
>
> [image: Inactive hide details for Imam Toufique ---01/13/2021 11:04:16
> AM---Mark, No, they are on a different net. Machines are on 10]Imam
> Toufique ---01/13/2021 11:04:16 AM---Mark, No, they are on a different net.
> Machines are on 10.1.254.x and existing
>
> From: Imam Toufique <[email protected]>
> To: xCAT Users Mailing list <[email protected]>
> Date: 01/13/2021 11:04 AM
> Subject: [EXTERNAL] Re: [xcat-user] node integration to an existing xcat
> system?
> ------------------------------
>
>
>
> Mark,
> No, they are on a different net. Machines are on 10.1.254.x and existing
> mgmt server is on 10.240.x.
>
> Thanks
>
> On Wed, Jan 13, 2021 at 6:12 AM Mark Gurevich <*[email protected]*
> <[email protected]>> wrote:
>
> Imam,
>
> Are the nodes VMs or bare metal ?
> Is the new xCAT management server on the same network as the existing
> management server ?
>
> Mark Gurevich
> Poughkeepsie Development Lab
> HPC Software Development - xCAT
>
> "If we knew what it was we were doing, it would not be called
> research, would it?"
> --Albert Einstein
>
>
>
> [image: Inactive hide details for Imam Toufique ---01/13/2021 03:34:28
> AM---Hi, I have a few nodes running centos 7.7 in a different cl]Imam
> Toufique ---01/13/2021 03:34:28 AM---Hi, I have a few nodes running centos
> 7.7 in a different cluster, and I would
>
> From: Imam Toufique <*[email protected]* <[email protected]>>
> To: xCAT Users Mailing list <*[email protected]*
> <[email protected]>>
> Date: 01/13/2021 03:34 AM
> Subject: [EXTERNAL] [xcat-user] node integration to an existing xcat
> system?
> ------------------------------
>
>
>
> Hi,
>
> I have a few nodes running centos 7.7 in a different cluster, and I
> would like to bring them up another cluster (running xcat) - without
> rebuilding them. Initially, I thought I would just change IP addresses and
> copy the xcat mgmt. node root SSH key over, but i figured that might not be
> the right way to do it, as xcat would discover the nodes on boot-up and
> attempt to build them.
>
> what is the best method to bring on a node and add to xcat
> environment without rebuilding it?
>
> thanks_______________________________________________
> xCAT-user mailing list
> *[email protected]* <[email protected]>
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> <https://lists.sourceforge.net/lists/listinfo/xcat-user>
>
>
>
> _______________________________________________
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>
> --
> Regards,
> *Imam Toufique*
> *213-700-5485*_______________________________________________
> xCAT-user mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/xcat-user
>
>
>
> _______________________________________________
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>
--
Regards,
*Imam Toufique*
*213-700-5485*
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