Hello,
I inherited an xCat (2.16.4?) deployment environment that I’m now trying to
understand. The deployment/management server is CentOS, but the clients are
Ubuntu 18.04.
We recently got some new Lenovo servers and I had to figure out how to image
them. The servers came with Intel VROC (7.5
Minor correction: it was in fact “rinstall hostname -u”.
-u | --uefimode
For BMC-based servers, to specify the next boot mode to be “UEFI Mode”.
https://xcat-docs.readthedocs.io/en/2.16.0/guides/admin-guides/references/man8/rinstall.8.html
> On Apr 14, 2023, at 14:01, David Ma
Where is the ‘community’ for Confluence gathering? Any mailing lists? Where
does the code live? Bug reports and patches / pull requests?
> On Sep 21, 2023, at 17:13, Jarrod Johnson wrote:
>
> Yes, we are committed to it being open source ongoing. I won't rule out
> proprietary things built o
--*O*---
> ||_// the State | Ryan Novosielski - [email protected]
> || \\ University | Sr. Technologist - 973/972.0922 (2x0922) ~*~ RBHS Campus
> || \\of NJ | Office of Advanced Research Computing - MSB A555B, Newark
> `&
s, certainly seems worthy of
> documentation or video example...
>
>> From: David Magda
>> Sent: Thursday, October 26, 2023 11:22 AM
>> To: xCAT Users Mailing list
>> Subject: [External] Re: [xcat-user] xCAT-Confluent
>>
>> Yes, there was perh
tion, how it
> is now optional, and how it can coexist with an unmanaged dhcp server and
> free the dhcp server from 'filename'
>
>> From: David Magda
>> Sent: Tuesday, November 7, 2023 9:27 AM
>> To: xCAT Users Mailing list
>> Subject: Re: [xcat-user]
h Confluent? Or are things
expected to work with all of that?
> On Nov 8, 2023, at 16:19, Jarrod Johnson wrote:
>
> tail /var/log/confluent/events for a hint on why it might be ignoring the
> request.
>
>> From: David Magda
>> Sent: Wednesday, November 8, 2023 2:46 PM
&g
ame is plural, with s at the end.
> deployment.useinsecureprotocols rather than deployment.useinsecureprotocol.
>
> confluent_selfcheck -n MYHOST
>
> Say anything interesting?
>
>> From: David Magda
>> Sent: Friday, November 10, 2023 10:50 AM
>> To: xCAT U
re directly next week...
>
>> From: David Magda
>> Sent: Friday, November 10, 2023 2:16 PM
>> To: xCAT Users Mailing list
>> Subject: Re: [xcat-user] [External] Re: xCAT-Confluent
>>
>> Ah, silly me: bad copy-paste.
>>
>> That command gives
re directly next week...
>
>> From: David Magda
>> Sent: Friday, November 10, 2023 2:16 PM
>> To: xCAT Users Mailing list
>> Subject: Re: [xcat-user] [External] Re: xCAT-Confluent
>>
>> Ah, silly me: bad copy-paste.
>>
>> That command gives:
u kicks in (the installer noticed
that it is (now) running in a serial console, per “boot.ipxe” changes above,
and asked if I wanted ‘rich’ or ‘basic’ mode).
> On Nov 10, 2023, at 17:06, David Magda wrote:
>
>
> $ nodedeploy MYHOST
> MYHOST: pending: ubuntu-20.04.6-x86_64-default
>
t;IPV4ADDR='$v4addr'"
> echo "IPV4NETMASK='$v4nm'"
>echo "IPV4BROADCAST='$v4nm'"
>echo "IPV4GATEWAY='$v4gw'"
>echo "IPV4DNS1='$dns'"
>echo "
to finalize things (perhaps through Confluent (3.2+) via osdeploy
initialize -a).
> On Nov 15, 2023, at 11:02, David Magda wrote:
>
> Doing a grep search for the string “nocloud-net” in /var/lib/confluent brings
> it up in boot.img files for the Ubuntu 20.04 and 22.04 distribu
Hello,
I'm trying to get Ansible working with Confluent 3.8.0. (Using an older version
due to legacy OS reasons.)
In /var/lib/confluent/public/os/ I created a new profile called
ubuntu-22.04.3-x86_64-test1/, and this seems to work just fine: I took the
provided "autoinstall/user-data" file, ad
Hello,
The Confluent documentation for OS deployment:
https://hpc.lenovo.com/users/documentation/confluentosdeploy.html
lists only five commands that need to be run to create a new profile:
# cd /var/lib/confluent/public/os/
# cp -a rhel-8.2-x86_64-default rhel-8.2-x86_64-custom
# cd /va
us HTTP/1.1" 200 -
"""
at the same time as the above is being generated, there is nothing in
"/var/log/confluent/trace" or "stderr”.
On Thu, January 25, 2024 07:52, Jarrod Johnson wrote:
> Anything in /var/log/confluent/stderr or /var/log/confluent/tr
ISHED)
"""
On Thu, January 25, 2024 16:34, Jarrod Johnson wrote:
> What is the OS of the deployment server?
>
> kill -USR1 $(cat /var/run/confluent/pid)
>
> This should produce a /var/log/confluennt/hangtraces
>
> Would be interesting to see if there'
t_to_node
['rsync', '-rvLD', targdir + '/', 'root@[{}]:/'.format(targip)])[0]
File "/opt/confluent/lib/python/confluent/util.py", line 45, in run
raise subprocess.CalledProcessError(retcode, process.args, output=stdout)
CalledProcessError: C
bkey
# ssh dm-boot1 'hostname -f; uptime'
dm-boot1
15:47:19 up 21 min, 0 users, load average: 0.00, 0.00, 0.00
"""
> On Jan 26, 2024, at 15:43, Jarrod Johnson wrote:
>
> # ls /var/lib/confluent/public/site/ssh/*pubkey
>
>
> From: David Magda
> Se
automationpubkey
>> /etc/confluent/ssh/automation.pub
>>
>> Do they match?
>>
>> From: David Magda
>> Sent: Friday, January 26, 2024 3:50 PM
>> To: xCAT Users Mailing list
>> Subject: Re: [xcat-user] [External] Ansible and Confluent
>>
>
; import confluent.sshutil as ssh
> print(ssh.get_passphrase())
>
>
> Then:
> export PYTHONPATH=/opt/confluent/lib/python
> python thatscript.py
>
> Then:
> sudo -u confluent bash
> eval $(ssh-agent)
> ssh-add /etc/confluent/ssh/automation
>
> Then paste
n_hosts look on the management node?
>
> Does osdeploy initialize -k
>
> Make it work?
>
> From: David Magda
> Sent: Monday, January 29, 2024 2:07 PM
> To: xCAT Users Mailing list
> Subject: Re: [xcat-user] [External] Ansible and Confluent
>
>> Yes, I was able to
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