Integrasi Keystone dengan Ceph RGW

Pada kesempatan kali ini saya akan membagikan cara bagaimana mengintegrasikan keystone dengan rados gateway.

Catatan
Liat tutorial deploy klaster ceph beserta dengan ceph rados gateway. Disini:
Akan hadir

Diagram

Diagram OpenStack & Ceph

Prasyarat

• Klaster Ceph dengan Ceph Object Gateway
• Klaster OpenStack

Panduan

1. Tahap keystone

1.1. Buat service swift

openstack service create --name=swift \
  --description="Swift Service" \
  object-store

1.2. Buat endpoint service swift

openstack endpoint create --region RegionOne swift admin 'https://swift.btech.id/swift/v1/AUTH_$(project_id)s'
openstack endpoint create --region RegionOne swift internal 'https://swift.btech.id/swift/v1/AUTH_$(project_id)s'
openstack endpoint create --region RegionOne swift public 'https://swift.btech.id/swift/v1/AUTH_$(project_id)s'

2. Tahap ceph radosgw

2.1. Ubah konfigurasi ceph.conf

[client.rgw.aaceph01.rgw0]
host = aaceph01
keyring = /var/lib/ceph/radosgw/ceph-rgw.aaceph01.rgw0/keyring
log file = /var/log/ceph/ceph-rgw-aaceph01.rgw0.log
rgw frontends = beast endpoint=192.168.10.111:8080
rgw dns name = swift.btech.id

# Konfigurasi terkait keystone
rgw keystone api version = 3
rgw keystone url = https://internal.btech.id:35357
rgw keystone admin user = admin
rgw keystone admin password path = /etc/ceph/keystone-pass
rgw keystone admin domain = RegionOne
rgw keystone admin project = admin
rgw swift account in url = true

2.2. Buat file untuk menyimpan password

echo "{ADMIN_PASS}" > /etc/ceph/keystone-pass
sudo chmod 600 /etc/ceph/keystone-pass
sudo chown ceph:ceph /etc/ceph/keystone-pass 

2.3. Restart service daemon ceph-radosgw

sudo systemctl restart ceph-radosgw@{rgw_id} 

Referensi

Dokumen Ceph - Integrasi Keystone
Dokumen Ceph - Referensi Konfigurasi radosgw