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Configure raid during installation for master nodes #11

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rbo opened this issue Jun 22, 2021 · 2 comments
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Configure raid during installation for master nodes #11

rbo opened this issue Jun 22, 2021 · 2 comments
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kind/feature Categorizes issue or PR as related to a new feature. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now.

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rbo commented Jun 22, 2021

https://docs.openshift.com/container-platform/4.7/installing/install_config/installing-customizing.html#installation-special-config-mirrored-disk_installing-customizing
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rbo commented Jun 23, 2021

Instead of using the image, we can use butane directly: https://mirror.openshift.com/pub/openshift-v4/clients/butane/latest/

rbo added a commit to rbo/hetzner-baremetal-openshift that referenced this issue Jun 23, 2021
@rbo
Fixed issue operate-first#11 - setup raid on masters
294924d
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rbo commented Jun 23, 2021

Looks not bad:

[core@host02 ~]$ cat /proc/mdstat
Personalities : [raid1]
md126 : active raid1 sda3[0] sdb3[1]
      393152 blocks super 1.0 [2/2] [UU]

md127 : active raid1 sdb4[1] sda4[0]
      249401664 blocks super 1.2 [2/2] [UU]
      bitmap: 2/2 pages [8KB], 65536KB chunk

unused devices: <none>
[core@host02 ~]$

@rbo rbo self-assigned this Jun 23, 2021
@rbo rbo added kind/feature Categorizes issue or PR as related to a new feature. priority/critical-urgent Highest priority. Must be actively worked on as someone's top priority right now. labels Jun 23, 2021
rbo added a commit to rbo/hetzner-baremetal-openshift that referenced this issue Jun 23, 2021
@rbo
Wipe RHCOS Raid too part of operate-first#11
68454ba
@rbo rbo closed this as completed Jun 23, 2021
rbo added a commit to rbo/hetzner-baremetal-openshift that referenced this issue Jun 23, 2021
@rbo
Fixed issue operate-first#11 - setup raid on masters
dc25d10
rbo added a commit to rbo/hetzner-baremetal-openshift that referenced this issue Jun 23, 2021
@rbo
Wipe RHCOS Raid too part of operate-first#11
bd7a9ef
@rbo rbo mentioned this issue Jun 23, 2021
Merged
sesheta pushed a commit that referenced this issue Jun 24, 2021
@rbo @tumido
Ready to deploy rick cluster (#13)
fe7beed 
* Remove internal_ip not needed anymore

* Remove hetzner software raid after centos installation too

* Remove internal_hostname use inventory_hostname instead

* Setup dns & lb first before firewall

because configure-hrobot-firewall.yaml need ip of lb vm

* Update toolbox, add missing packages

* Update hosts.yaml.example

* Update haproxy config, add only masters & bootstrap

* Fixed issue #11 - setup raid on masters

* Clean ip firewall configuration, bacause of #8

* Wipe RHCOS Raid too part of #11

* Improve reboot

* Provide playbook to disable hetzner firewall

* Fix igntion creation to add worker node afterwards

* Update README, add how to add worker

* Add post installation step

* Add missing newline

* fix: Make pre-commit happy

Signed-off-by: Tomas Coufal <tcoufal@redhat.com>

Co-authored-by: Tomas Coufal <tcoufal@redhat.com>
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