Alexandros Kosiaris has uploaded a new change for review.
https://gerrit.wikimedia.org/r/201231
Change subject: ganeti.cfg partman configuration
......................................................................
ganeti.cfg partman configuration
Make the ganeti partman configuration create 2 VGs, one named local and
one named ganeti. The local one will have the system and the ganeti one
the VMs. This took a lot lot of experimentation to create and there is a
catch. There is one single enter that needs to be pressed in an error
menu from partman
Change-Id: I7124a2810ef75c68948f773f02e529a618d96754
---
M modules/install-server/files/autoinstall/partman/ganeti.cfg
1 file changed, 44 insertions(+), 25 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/31/201231/1
diff --git a/modules/install-server/files/autoinstall/partman/ganeti.cfg
b/modules/install-server/files/autoinstall/partman/ganeti.cfg
index cc83bcc..41d2ce3 100644
--- a/modules/install-server/files/autoinstall/partman/ganeti.cfg
+++ b/modules/install-server/files/autoinstall/partman/ganeti.cfg
@@ -1,23 +1,37 @@
# configuration to create:
# * no RAID (hardware RAID is assumed)
# * 300M on /boot outside of LVM
-# * the rest LVM
-# ** 20G /
-# ** 8G swap
-# Differences from lvm.cfg:
-# The name of the VG is explicitly set to ganeti
+# * LVM: 50G PV/VG named local containing:
+# ** 20G / LV
+# ** 8G swap Lv
+# * LVM: The rest one big empty PV/VG named ganeti
-d-i partman-auto/method string lvm
-d-i partman-auto/disk string /dev/sda
+d-i partman-auto/method string lvm
+d-i partman-auto/disk string /dev/vda
+
+# Do force a new label
+d-i partman/confirm_write_new_label boolean true
+
+# wipe md RAID
+d-i partman-md/device_remove_md boolean true
+d-i partman-md/confirm_nooverwrite boolean true
# the install makes sure we want to wipe the lvm
d-i partman-lvm/device_remove_lvm boolean true
+d-i partman-lvm/confirm boolean true
+d-i partman-lvm/confirm_nooverwrite boolean true
-d-i partman-auto-lvm/new_vg_name string ganeti
+d-i partman/confirm_nooverwrite boolean true
+d-i partman/choose_partition select finish
+
+d-i partman-auto-lvm/new_vg_name string local
+d-i partman/confirm boolean true
# Define physical partitions
-d-i partman-auto/expert_recipe string lvm :: \
- 300 1 300 ext3 \
+# Note: strangely enough ganeti PV is before local PV. I could not find a way
+# to have them in the correct order and partman not misbehave
+d-i partman-auto/expert_recipe string ganeti :: \
+ 300 300 300 ext3 \
$primary{ } \
$bootable{ } \
method{ format } \
@@ -26,29 +40,34 @@
filesystem{ ext4 } \
mountpoint{ /boot } \
. \
- 20000 2 20000 ext3 \
- $defaultignore{ } \
+ 20000 20000 20000 ext3 \
$lvmok{ } \
- lv_name{ root } \
method{ format } \
format{ } \
use_filesystem{ } \
+ lv_name{ root } \
+ in_vg{ local } \
filesystem{ ext4 } \
mountpoint{ / } \
. \
- 8000 3 8000 linux-swap \
- $defaultignore{ } \
- method{ swap } \
+ 8000 8000 8000 linux-swap \
$lvmok{ } \
+ method{ swap } \
+ lv_name{ swap } \
+ in_vg{ local } \
format{ } \
+ . \
+ 1000 10000000 -1 ext3 \
+ $primary{ } \
+ method{ lvm } \
+ device{ /dev/vda } \
+ vg_name{ ganeti } \
+ . \
+ 50000 50000 50000 ext3 \
+ $primary{ } \
+ method{ lvm } \
+ device{ /dev/vda } \
+ vg_name{ local } \
.
-d-i partman/confirm_write_new_label boolean true
-d-i partman/choose_partition select finish
-d-i partman/confirm boolean true
-d-i partman/confirm_nooverwrite boolean true
-d-i partman-auto-lvm/guided_size string 80%
-d-i partman-auto/choose_recipe lvm
-d-i partman-lvm/confirm boolean true
-d-i partman-lvm/confirm_nooverwrite boolean true
-
+d-i partman-auto-lvm/guided_size string 80%
--
To view, visit https://gerrit.wikimedia.org/r/201231
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I7124a2810ef75c68948f773f02e529a618d96754
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Alexandros Kosiaris <[email protected]>
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