Hello, everyone.
I tried to confiure federated gateways but failed.
I have read the document several times and had some quesions.
OS: CentOS 6.5
Version: Ceph 0.67.7
1. Create Pools
there are many us-east and us-west pools.
Do I have to create both us-east and us-west pools in a ceph instance? Or, I
just create us-east pools in us-east zone and create us-west pools in us-west
zone?
2. Create a keyring
Generate a Ceph Object Gateway user name and key for each instance.
sudo ceph-authtool /etc/ceph/ceph.client.radosgw.keyring -n
client.radosgw.us-east-1 --gen-key
sudo ceph-authtool /etc/ceph/ceph.client.radosgw.keyring -n
client.radosgw.us-west-1 --gen-key
Do I use the all above commands in every ceph instance, or use first in us-east
zone and use second in us-west zone?
3. add instances to ceph config file
[client.radosgw.us-east-1]
rgw region = us
rgw region root pool = .us.rgw.root
rgw zone = us-east
rgw zone root pool = .us-east.rgw.root
keyring = /etc/ceph/ceph.client.radosgw.keyring
rgw dns name = {hostname}
rgw socket path = /var/run/ceph/$name.sock
host = {host-name}
[client.radosgw.us-west-1]
rgw region = us
rgw region root pool = .us.rgw.root
rgw zone = us-west
rgw zone root pool = .us-west.rgw.root
keyring = /etc/ceph/ceph.client.radosgw.keyring
rgw dns name = {hostname}
rgw socket path = /var/run/ceph/$name.sock
host = {host-name}
Does both of above config put in one ceph.conf, or put us-east in us-east zone
and us-west in us-west zone?
4. Create Zones
radosgw-admin zone set --rgw-zone=us-east --infile us-east.json --name
client.radosgw.us-east-1
radosgw-admin zone set --rgw-zone=us-east --infile us-east.json --name
client.radosgw.us-west-1
Use both commands in every instance or separately?
5. Create Zone Users
radosgw-admin user create --uid="us-east" --display-name="Region-US Zone-East"
--name client.radosgw.us-east-1 --system
radosgw-admin user create --uid="us-west" --display-name="Region-US Zone-West"
--name client.radosgw.us-west-1 --system
Does us-east zone have to create uid us-west?
Does us-west zone have to create uid us-east?
6. about secondary region
Create zones from master region in the secondary region.
Create zones from secondary region in the master region.
Do these two steps aim at that the two regions have the same pool?
Can any one help?
Thanks!
Best Wishes!
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