[openstack-dev] upgrade Swift to Havana

What's the easiest way to upgrade Swift from a Folsom(ish) release to Havana? Any shortcuts or is it best to follow the multinode installation instructions? Apologizes for the dumb question. Thanks, Tim ___ OpenStack-dev mailing list OpenStack-dev@lists

[openstack-dev] [swift] debug output truncated

I have swift version 1.9.1-dev loaded. Debug output listing the 1st curl command is truncated. Is there anyway to get the full command that was issued displayed? Has it been corrected in a later version? swift --verbose --debug -V 1.0 -A http://10.113.193.189/auth -U rados:swift -K 123 list

[openstack-dev] [swift] 503 Service Unavailable errors

When I'm doing large transfers Swift often returns 503 errors with "proxy-server Object PUT exceptions during send, 1/2 required connections" in the log file. Is this an indication of network issues or can someone explain the cause and possible solution? Thanks * Trying 192.168.10.90... % T

[openstack-dev] [swift] ssbench - recreating connection messages on both master and remote clients

I'm running ssbench with remote clients. The following message appears on all remote nodes and the master. Is this an indication of networking problems? If so what should I look at? INFO:root:ConnectionPool: re-creating connection... INFO:root:{'block_size': None, 'container': 'ssbench_000194',

[openstack-dev] [Swift] Small cluster size

I'd like to get input from the community on a 'realistic' size of a small Swift cluster that might be deployed & used in the field for production. SAIO / test / lab setups aren't a consideration. I'm interested in hearing about both private and public cluster sizes that are deployed for producti

[openstack-dev] [swift] getting middleware connected again

I'm having problems getting Swift / Python to find and load middleware for the proxy-server. As I remove entries from the pipeline line, the next entry gets an error. So something itsn't setup correctly anymore. Looking for suggestions on what needs to be done to get Swift and Python to play nic

Re: [openstack-dev] [swift] temp auth tokens expire immediately

Ok - in /etc/memcache.conf IP to listen on needs to be 0.0.0.0 not the actual node IP address. # IP to listen on -l 0.0.0.0 Thx. From: Snider, Tim Sent: Wednesday, August 21, 2013 5:08 PM To: openstack-dev@lists.openstack.org Subject: [swift] temp auth tokens expire immediately I&#x

[openstack-dev] [swift] temp auth tokens expire immediately

I've reconfigured my swift cluster and restarted memcache service on all the swift nodes. Now I have temp auth tokens expiring immeadiately. I've checked memcache server lines in /etc/swift/proxy-service.conf - those seem to be sane. What am I missing? root@controller11:~/ssbench-0.2.16# curl

[openstack-dev] [swfit] -- updating python files

How does one upgrade / replace swift files in /usr/lib/python2.7/dist-packages/swift? I've used apt-get to remove, purge, and reinstall but those files aren't touched: root@swift21:/etc# vi /usr/lib/python2.7/dist-packages/swift swift/ swift-1.4.8.egg-info/ Thanks, Tim __

[openstack-dev] [swift] ssbench inconsistent results across identical runs

When running ssbench I've consistently gotten inconsistent results - 67% difference between the fastest and slowest CREATE times. Nothing (scenario, parameters, cluster, etc...) was varied between the runs. I'm using tempAuth and not Keystone authentication. Ssbench was run on a node using t

[openstack-dev] Swift storage allocation

Are there lun sizing recommendations / ratios for allocating storage between containers, accounts, and objects? i.e. Given 1TB of total storage capacity how many luns should be created and how should they be allocated? Main use case is probably a consideration -- backups might require less acco

[openstack-dev] Question -- whu does object data always go to a single swift node?

Here's a novice question. My stack has 2 swift nodes. As expect curl commands addressed to the controller node to get auth and url information bounce between the 2 swift nodes as expected. However object data always ends up on the 2nd (.209) swift node even when the curl command is addressed to

Re: [openstack-dev] swift-bench 1.9.1-dev - AttributeError: Values instance has no attribute 'containers'

Oops - that's a swift-bench error not ssbench. sorry From: Snider, Tim Sent: Tuesday, July 09, 2013 9:23 PM To: openstack-dev@lists.openstack.org Subject: swift-bench 1.9.1-dev - AttributeError: Values instance has no attribute 'containers' I recently downloaded swift 1.9.1-de

[openstack-dev] swift-bench 1.9.1-dev - AttributeError: Values instance has no attribute 'containers'

I recently downloaded swift 1.9.1-dev. swift-bench gets the following error. What can I change to get this working sucessfully? Thanks, Tim root@controller21:~/ssbench-0.2.16# python -c 'import swift; print swift.__version__' 1.9.1-dev root@control

Re: [openstack-dev] Swift debugging / performance - large latencies seen.

09, 2013 8:22 AM To: OpenStack Development Mailing List Subject: Re: [openstack-dev] Swift debugging / performance - large latencies seen. On Tue, Jul 9, 2013 at 2:40 PM, Snider, Tim mailto:tim.sni...@netapp.com>> wrote: I have 2 openstack clusters running the Folsom release with multiple

Re: [openstack-dev] Swift debugging / performance - large latencies seen.

t: Re: [openstack-dev] Swift debugging / performance - large latencies seen. On Tue, Jul 9, 2013 at 2:40 PM, Snider, Tim mailto:tim.sni...@netapp.com>> wrote: I have 2 openstack clusters running the Folsom release with multiple Swift nodes. I also have a small setup that is running only S

[openstack-dev] Swift debugging / performance - large latencies seen.

I have 2 openstack clusters running the Folsom release with multiple Swift nodes. I also have a small setup that is running only Swift with a single node. I'm noticing very large Swift I/O latencies (seconds long) on the openstack clusters - ssbench output snippet is below. Performance is appro