You should try to create a new user without —system option so basically create a normal user , then create some bucket and object and finally try to resync cluster.
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Karan Singh Systems Specialist , Storage Platforms CSC - IT Center for Science, Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland mobile: +358 503 812758 tel. +358 9 4572001 fax +358 9 4572302 http://www.csc.fi/****************************************************************
You should try to create a new user without —system option so basically create a normal user , then create some bucket and object and finally try to resync cluster.
Hi： karan， singh. First of all thank you so much for replying and giving your precious time to this problem! I tried repeat steps 2, 4 and 5 in by executing them with --nameclient.radosgw-us-west-1. and the case has progressed a lot。(below are some the logs)
I am now getting sudo radosgw-agent -c ceph-data-sync2.conf
region map is: {u'us': [u'us-west', u'us-east']}
INFO:radosgw_agent.sync:Starting sync
INFO:radosgw_agent.worker:20585 is processing shard number 0
INFO:radosgw_agent.worker:finished processing shard 0
INFO:radosgw_agent.worker:20585 is processing shard number 1
INFO:radosgw_agent.sync:1/64 items processed
INFO:radosgw_agent.sync:2/64 items processed
INFO:radosgw_agent.worker:finished processing shard 1
INFO:radosgw_agent.worker:20585 is processing shard number 2
INFO:radosgw_agent.sync:3/64 items processed
INFO:radosgw_agent.worker:finished processing shard 2
INFO:radosgw_agent.worker:20585 is processing shard number 3
INFO:radosgw_agent.sync:4/64 items processed
INFO:radosgw_agent.worker:finished processing shard 3
INFO:radosgw_agent.worker:20585 is processing shard number 4
INFO:radosgw_agent.sync:5/64 items processed
INFO:radosgw_agent.worker:finished processing shard 4
INFO:radosgw_agent.worker:20585 is processing shard number 5
INFO:radosgw_agent.sync:6/64 items processed
INFO:radosgw_agent.worker:finished processing shard 5
INFO:radosgw_agent.worker:20585 is processing shard number 6
INFO:radosgw_agent.sync:7/64 items processed
INFO:radosgw_agent.worker:finished processing shard 6
INFO:radosgw_agent.worker:20585 is processing shard number 7
INFO:radosgw_agent.sync:8/64 items processed
INFO:radosgw_agent.worker:finished processing shard 7
INFO:radosgw_agent.worker:20585 is processing shard number 8
INFO:radosgw_agent.sync:9/64 items processed
INFO:radosgw_agent.worker:finished processing shard 8
INFO:radosgw_agent.worker:20585 is processing shard number 9
INFO:radosgw_agent.sync:10/64 items processed
INFO:radosgw_agent.worker:finished processing shard 9
INFO:radosgw_agent.worker:20585 is processing shard number 10
INFO:radosgw_agent.sync:11/64 items processed
INFO:radosgw_agent.worker:finished processing shard 10
INFO:radosgw_agent.worker:20585 is processing shard number 11
INFO:radosgw_agent.sync:12/64 items processed
INFO:radosgw_agent.worker:finished processing shard 11
INFO:radosgw_agent.worker:20585 is processing shard number 12
INFO:radosgw_agent.sync:13/64 items processed
INFO:radosgw_agent.worker:finished processing shard 12
INFO:radosgw_agent.worker:20585 is processing shard number 13
INFO:radosgw_agent.sync:14/64 items processed
INFO:radosgw_agent.worker:finished processing shard 13
INFO:radosgw_agent.worker:20585 is processing shard number 14
INFO:radosgw_agent.sync:15/64 items processed
INFO:radosgw_agent.worker:finished processing shard 14
INFO:radosgw_agent.worker:20585 is processing shard number 15
INFO:radosgw_agent.sync:16/64 items processed
INFO:radosgw_agent.worker:finished processing shard 15
INFO:radosgw_agent.worker:20585 is processing shard number 16
INFO:radosgw_agent.sync:17/64 items processed
INFO:radosgw_agent.worker:finished processing shard 16
INFO:radosgw_agent.worker:20585 is processing shard number 17 ...... ...... ...... INFO:radosgw_agent.worker:syncing bucket "my_container"
ERROR:radosgw_agent.worker:failed to sync object my_container/us.json: state is error
fyi: my_container is created by me in master zone, us.json is a object in my_container. i want to sync the object us.json to zone us-west zone.
------------------ 原始邮件 ------------------
发送时间: 2015年4月28日(星期二) 下午3:02
主题: Re: about rgw region and zone
Hi
Hi: all
when I Configuring Federated Gateways， I got the error as below:
sudo radosgw-agent -c /etc/ceph/ceph-data-sync.conf
ERROR:root:Could not retrieve region map from destination
You should check that the region map is correct , especially the endpoints. Make sure firewall is not blocking the way between RGW instances.
Traceback (most recent call last):
File "/usr/lib/python2.6/site-packages/radosgw_agent/cli.py", line 269, in main
region_map = client.get_region_map(dest_conn)
File "/usr/lib/python2.6/site-packages/radosgw_agent/client.py", line 391, in get_region_map
region_map = request(connection, 'get', 'admin/config')
File "/usr/lib/python2.6/site-packages/radosgw_agent/client.py", line 155, in request
check_result_status(result)
File "/usr/lib/python2.6/site-packages/radosgw_agent/client.py", line 116, in check_result_status
HttpError)(result.status_code, result.content)
NotFound: Http error code 404 content {"Code":"NoSuchKey”}
Cross verify the key
I have some quesions when I execute the command
1、radosgw-admin zone set --rgw-zone=us-west --infile us-west.json --name client.radosgw.us-west-1 i have no idea about the option --name , what's the difference if i do it without --name config;
—name us used to supply ceph user name that should be used to run radosgw-admin command against. Default is client.admin , if client.admin keyring are not present you need to supply another user with —name option to run Ceph commands.
2、Create a Region
there is a conversation near the end of doc :
If you use different Ceph Storage Cluster instances for regions, you should repeat steps 2, 4 and 5 in by executing them with --nameclient.radosgw-us-west-1. You may also export the region map from the initial gateway instance and import it followed by updating the region map.
I has one cluster named ceph, one region named us, and two zones: us-east、 us-west， us-east is the master zone. I has two gateway instances：client.radosgw.us-east-1、 client.radosgw.us-west-1. Do i need repeat steps 2,4,and 5? do i need export the region map from the initial gateway instance and import it
If you have 2 Different Ceph Cluster then only you should do this. I assume you have only 1 Ceph cluster with 1 region and 2 zones and 2 gateway instances , then you need not to repeat those steps.
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