Alexandros Kosiaris has uploaded a new change for review.
https://gerrit.wikimedia.org/r/213958
Change subject: Setup ganeti100X with RAID1
......................................................................
Setup ganeti100X with RAID1
Finally have an almost working partman configuration
Change-Id: I2797a6e87f35002aeab3edbb14c3da5b4cfa7a3c
---
M modules/install-server/files/autoinstall/netboot.cfg
A modules/install-server/files/autoinstall/partman/ganeti-raid1.cfg
2 files changed, 88 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/58/213958/1
diff --git a/modules/install-server/files/autoinstall/netboot.cfg
b/modules/install-server/files/autoinstall/netboot.cfg
index 558c832..9545e63 100755
--- a/modules/install-server/files/autoinstall/netboot.cfg
+++ b/modules/install-server/files/autoinstall/netboot.cfg
@@ -59,7 +59,8 @@
cp[1234][0-9][0-9][0-9]) echo partman/varnish.cfg ;; \
d-i-test) echo partman/flat.cfg ;; \
antimony|arsenic|caesium|erbium|gadolinium|heze|magnesium|neodymium|oxygen|palladium|promethium|rubidium|strontium|terbium)
echo partman/lvm.cfg ;; \
- ganeti[12]00[0-9]) echo partman/ganeti.cfg ;; \
+ ganeti100[1-9]) echo partman/ganeti-raid1.cfg ;; \
+ ganeti200[1-9]) echo partman/ganeti.cfg ;; \
graphite[12]001) echo partman/graphite.cfg ;; \
graphite1002) echo partman/graphite-dmcache.cfg ;; \
lvs[1-6]|lvs[12]00*) echo partman/flat.cfg ;; \
diff --git a/modules/install-server/files/autoinstall/partman/ganeti-raid1.cfg
b/modules/install-server/files/autoinstall/partman/ganeti-raid1.cfg
new file mode 100644
index 0000000..c0e1901
--- /dev/null
+++ b/modules/install-server/files/autoinstall/partman/ganeti-raid1.cfg
@@ -0,0 +1,86 @@
+# configuration to create:
+# * software RAID1
+# * 500M on /boot outside of LVM
+# * LVM: 40G PV/VG named local containing:
+# ** 30G / LV
+# ** 8G swap Lv
+# * A HUGE swap on RAID. That's a trick to trick partman into creating
+# a second RAID1 device that will be not used but wil be manually destroyed
+# after installation. I could not make partman create an unused LVM PV on the
+# second RAID group
+
+d-i partman-auto/method string raid
+d-i partman-auto/disk string /dev/sda /dev/sdb
+
+# 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
+
+# Confirm partman-md
+d-i partman-md/confirm boolean true
+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 ganetiraid :: \
+ 500 500 500 raid \
+ $primary{ } \
+ $bootable{ } \
+ $lvmignore{ } \
+ method{ raid } \
+ . \
+ 40000 40000 40000 raid \
+ $primary{ } \
+ $lvmignore{ } \
+ method{ raid } \
+ . \
+ 3000 1000000 -1 raid \
+ $primary{ } \
+ $lvmignore{ } \
+ method{ raid } \
+ . \
+ 30000 30000 30000 ext3 \
+ $lvmok{ } \
+ $defaultignore{ } \
+ method{ format } \
+ format{ } \
+ use_filesystem{ } \
+ lv_name{ root } \
+ in_vg{ local } \
+ filesystem{ ext4 } \
+ mountpoint{ / } \
+ . \
+ 8000 8000 8000 linux-swap \
+ $lvmok{ } \
+ $defaultignore{ } \
+ method{ swap } \
+ format{ } \
+ lv_name{ swap } \
+ in_vg{ local } \
+ .
+
+# Parameters are:
+# <raidtype> <devcount> <sparecount> <fstype> <mountpoint> \
+# <devices> <sparedevices>
+d-i partman-auto-raid/recipe string \
+ 1 2 0 ext3 /boot \
+ /dev/sda1#/dev/sdb1 \
+ . \
+ 1 2 0 lvm - \
+ /dev/sda2#/dev/sdb2 \
+ . \
+ 1 2 0 swap - \
+ /dev/sda3#/dev/sdb3 \
+ .
+d-i partman-auto-lvm/guided_size string 80%
--
To view, visit https://gerrit.wikimedia.org/r/213958
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2797a6e87f35002aeab3edbb14c3da5b4cfa7a3c
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Alexandros Kosiaris <[email protected]>
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