Hi,
I believe I need to create a Storage Block which I was unaware of as I thought
one would be able to use part of the free space on the disks automatically
provisioned by the node installer, I believe this requires a reinstall and
creation of a new volume or reduce the current size of the volume used and
create a new volume on the live system. Additionally on another note how do I
remove my email address from showing on posts this is not great to have it
showing.
that file you wanted is below...
[root@ovirt1 ~]# cat
/etc/ansible/roles/gluster.infra/roles/backend_setup/tasks/vg_create.yml
---
# We have to set the dataalignment for physical volumes, and physicalextentsize
# for volume groups. For JBODs we use a constant alignment value of 256K
# however, for RAID we calculate it by multiplying the RAID stripe unit size
# with the number of data disks. Hence in case of RAID stripe_unit_size and data
# disks are mandatory parameters.
- name: Check if valid disktype is provided
fail:
msg: "Unknown disktype. Allowed disktypes: JBOD, RAID6, RAID10, RAID5."
when: gluster_infra_disktype not in [ 'JBOD', 'RAID6', 'RAID10', 'RAID5' ]
# Set data alignment for JBODs, by default it is 256K. This set_fact is not
# needed if we can always assume 256K for JBOD, however we provide this extra
# variable to override it.
- name: Set PV data alignment for JBOD
set_fact:
pv_dataalign: "{{ gluster_infra_dalign | default('256K') }}"
when: gluster_infra_disktype == 'JBOD'
# Set data alignment for RAID
# We need KiB: ensure to keep the trailing `K' in the pv_dataalign calculation.
- name: Set PV data alignment for RAID
set_fact:
pv_dataalign: >
{{ gluster_infra_diskcount|int *
gluster_infra_stripe_unit_size|int }}K
when: >
gluster_infra_disktype == 'RAID6' or
gluster_infra_disktype == 'RAID10' or
gluster_infra_disktype == 'RAID5'
- name: Set VG physical extent size for RAID
set_fact:
vg_pesize: >
{{ gluster_infra_diskcount|int *
gluster_infra_stripe_unit_size|int }}K
when: >
gluster_infra_disktype == 'RAID6' or
gluster_infra_disktype == 'RAID10' or
gluster_infra_disktype == 'RAID5'
# Tasks to create a volume group
# The devices in `pvs' can be a regular device or a VDO device
- name: Create volume groups
lvg:
state: present
vg: "{{ item.vgname }}"
pvs: "{{ item.pvname }}"
pv_options: "--dataalignment {{ pv_dataalign }}"
# pesize is 4m by default for JBODs
pesize: "{{ vg_pesize | default(4) }}"
with_items: "{{ gluster_infra_volume_groups }}"
_______________________________________________
Users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Privacy Statement: https://www.ovirt.org/site/privacy-policy/
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/[email protected]/message/T6YPHITYF3TRE2FLKILBOADSFNZ5HMOS/
