After running the first few commands, I have /tftpboot/confluent/x86_64/ipxe*
and /var/lib/confluent/public/{os, distribution}/ubuntu* present, along with
genesis-x86_64/.
However the contents of the RHEL/CentOS /etc/dhcp/dhcpd.conf are such that
“filename” is “xcat/xnba.*”, so that’s what gets loaded.
Do I need to tweak the dhcpd.conf just for the test system I’m playing with, or
should a completely new dhcpd.conf file be put in place for using Confluent?
(Moving the current one out of the way, perhaps temporarily until I get an
understanding of Confluent so I can revert to xCat if need-be.)
> On Oct 26, 2023, at 11:33, Jarrod Johnson <[email protected]> wrote:
>
> I will say that EL7 hasn't been tested and thus we haven't pushed updates
> since 3.8.0, but 3.8.0 should be plenty.
>
> The confluent you have going is already enough to start examining OS
> deployment profiles. If you would like to, you can use commands like
> osdeploy initialize and osdeploy import and even imgutil build, and it won't
> mess with xCAT.
>
> When you get to nodedeploy, that is the time when you have to start planning
> around potential disruption as xCAT and confluent might fight over who gets
> to deploy a system, and that can be confusing. We should document formally
> how to mask a node from xCAT ('!*NOIP*' in mac table) to let one kick the
> tires with a node...
>
> I can help look at a few people kicking tires, certainly seems worthy of
> documentation or video example...
>
>> From: David Magda <[email protected]>
>> Sent: Thursday, October 26, 2023 11:22 AM
>> To: xCAT Users Mailing list <[email protected]>
>> Subject: [External] Re: [xcat-user] xCAT-Confluent
>>
>> Yes, there was perhaps auto-completion with regards Confluent/Confluence.
>>
>> I currently have a (legacy?) ‘joint’ xCAT-Confluent (3.6) installation on
>> RHEL 7 that I inherited; if one wants to fully move from xCAT to Confluent,
>> is there document on how to ‘extract’ oneself from xCAT? I don’t see
>> anything that jumps out at:
>>
>> https://hpc.lenovo.com/users/
>> https://hpc.lenovo.com/users/documentation/
>>
>> Should I simply abandon the previous installation and do a fresh install?
>> While there is some documentation, the system leans towards being heavily
>> vendor-used so people completely new to it have a steep learning curve (xCAT
>> is/was also challenging to get into since it was fairly vendor-focused).
[…]
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