SYNOPSIS
swift-get-nodes
<ring.gz> <account> [<container> [<object>]]
DESCRIPTION
The swift-get-nodes tool can be used to find out the location where a particular account, container or object item is located within the swift cluster nodes. For example, if you have the account hash and a container name that belongs to that account, you can use swift-get-nodes to lookup where the container resides by using the container ring.
-
- Example:
-
- $ swift-get-nodes /etc/swift/account.ring.gz MyAccount-12ac01446be2
-
- Account MyAccount-12ac01446be2
- Container None
- Object None
-
- Partition 221082
- Hash d7e6ba68cfdce0f0e4ca7890e46cacce
-
- Server:Port Device 172.24.24.29:6002 sdd
- Server:Port Device 172.24.24.27:6002 sdr
- Server:Port Device 172.24.24.32:6002 sde
- Server:Port Device 172.24.24.26:6002 sdv [Handoff]
-
- curl -I -XHEAD http://172.24.24.29:6002/sdd/221082/MyAccount-12ac01446be2
- curl -I -XHEAD http://172.24.24.27:6002/sdr/221082/MyAccount-12ac01446be2
- curl -I -XHEAD http://172.24.24.32:6002/sde/221082/MyAccount-12ac01446be2
- curl -I -XHEAD http://172.24.24.26:6002/sdv/221082/MyAccount-12ac01446be2 # [Handoff]
-
- ssh 172.24.24.29 ls -lah /srv/node/sdd/accounts/221082/cce/d7e6ba68cfdce0f0e4ca7890e46cacce/
- ssh 172.24.24.27 ls -lah /srv/node/sdr/accounts/221082/cce/d7e6ba68cfdce0f0e4ca7890e46cacce/
- ssh 172.24.24.32 ls -lah /srv/node/sde/accounts/221082/cce/d7e6ba68cfdce0f0e4ca7890e46cacce/
- ssh 172.24.24.26 ls -lah /srv/node/sdv/accounts/221082/cce/d7e6ba68cfdce0f0e4ca7890e46cacce/ # [Handoff]
-
DOCUMENTATION
More documentation about Openstack-Swift can be found at http://swift.openstack.org/index.html