Le 06/09/2016 à 11:13, Orit Wasserman a écrit :
> you can try:
> radosgw-admin zonegroup modify --zonegroup-id <zg id> --master=false
I try but I don't have any zonegroup with this ID listed, the zonegroup with this Id appear only in the zonegroup-map.
anyway I can do a zonegroup get --zonegroup-id 4d982760-7853-4174-8c05-cec2ef148cf0
I might try to change the name of this zonegroup ? because I have 2 zone wiht the same name but with 2 different IDs
$ radosgw-admin zonegroup get --zonegroup-id 4d982760-7853-4174-8c05-cec2ef148cf0
{
"id": "4d982760-7853-4174-8c05-cec2ef148cf0",
"name": "default",
"api_name": "",
"is_master": "false",
"endpoints": [],
"hostnames": [],
"hostnames_s3website": [],
"master_zone": "c9724aff-5fa0-4dd9-b494-57bdb48fab4e",
"zones": [
{
"id": "c9724aff-5fa0-4dd9-b494-57bdb48fab4e",
"name": "default",
"endpoints": [],
"log_meta": "false",
"log_data": "false",
"bucket_index_max_shards": 0,
"read_only": "false"
}
],
"placement_targets": [
{
"name": "custom-placement",
"tags": []
},
{
"name": "default-placement",
"tags": []
}
],
"default_placement": "default-placement",
"realm_id": "ccc2e663-66d3-49a6-9e3a-f257785f2d9a"
}
and the default :
$ radosgw-admin zonegroup get --zonegroup-id default
{
"id": "default",
"name": "default",
"api_name": "",
"is_master": "true",
"endpoints": [],
"hostnames": [],
"hostnames_s3website": [],
"master_zone": "",
"zones": [
{
"id": "default",
"name": "default",
"endpoints": [],
"log_meta": "false",
"log_data": "false",
"bucket_index_max_shards": 0,
"read_only": "false"
}
],
"placement_targets": [
{
"name": "default-placement",
"tags": []
}
],
"default_placement": "default-placement",
"realm_id": "ccc2e663-66d3-49a6-9e3a-f257785f2d9a"
}
$ radosgw-admin bucket list
2016-09-06 11:21:04.787391 7fb8a1f0b900 0 Error updating periodmap, multiple master zonegroups configured
2016-09-06 11:21:04.787407 7fb8a1f0b900 0 master zonegroup: 4d982760-7853-4174-8c05-cec2ef148cf0 and default
2016-09-06 11:21:04.787409 7fb8a1f0b900 0 ERROR: updating period map: (22) Invalid argument
2016-09-06 11:21:04.787424 7fb8a1f0b900 0 failed to add zonegroup to current_period: (22) Invalid argument
2016-09-06 11:21:04.787432 7fb8a1f0b900 -1 failed converting region to zonegroup : ret -22 (22) Invalid argument
couldn't init storage provider
> On Tue, Sep 6, 2016 at 11:08 AM, Yoann Moulin <yoann.moulin@xxxxxxx> wrote:
>> Hello Orit,
>>
>>> you have two (or more) zonegroups that are set as master.
>>
>> Yes I know, but I don't know how to fix this
>>
>>> First detect which zonegroup are the problematic
>>> get zonegroup list by running: radosgw-admin zonegroup list
>>
>> I only see one zonegroup :
>>
>> $ radosgw-admin zonegroup list
>> read_default_id : 0
>> {
>> "default_info": "default",
>> "zonegroups": [
>> "default"
>> ]
>> }
>>
>>> than on each zonegroup run:
>>> radosgw-admin zonegroup get --rgw-zonegroup <zg name>
>>> see in which is_master is true.
>>
>> $ radosgw-admin zonegroup get --rgw-zonegroup default
>> {
>> "id": "default",
>> "name": "default",
>> "api_name": "",
>> "is_master": "true",
>> "endpoints": [],
>> "hostnames": [],
>> "hostnames_s3website": [],
>> "master_zone": "",
>> "zones": [
>> {
>> "id": "default",
>> "name": "default",
>> "endpoints": [],
>> "log_meta": "false",
>> "log_data": "false",
>> "bucket_index_max_shards": 0,
>> "read_only": "false"
>> }
>> ],
>> "placement_targets": [
>> {
>> "name": "default-placement",
>> "tags": []
>> }
>> ],
>> "default_placement": "default-placement",
>> "realm_id": "ccc2e663-66d3-49a6-9e3a-f257785f2d9a"
>> }
>>
>>
>>> Now you need to clear the master flag for all zonegroups except one,
>>> this can be done by running:
>>> radsogw-admin zonegroup modify --rgw-zonegroup <zg name> --master=false
>>
>> if you check in files in my previous mail in metadata_zonegroup-map.json and metadata_zonegroup.json, there is only one zonegroup with name
>> "default" but in metadata_zonegroup.json, the id is "default" and in metadata_zonegroup-map.json it is "4d982760-7853-4174-8c05-cec2ef148cf0"
>>
>> so for the zonegroup with the name "default", I have 2 differents ID, I guess the problem is there
>>
>> Thanks for your help
>>
>> Best regards
>>
>> Yoann Moulin
>>
>>> On Tue, Sep 6, 2016 at 9:22 AM, Yoann Moulin <yoann.moulin@xxxxxxx> wrote:
>>>> Dear List,
>>>>
>>>> I have an issue with my radosGW.
>>>>
>>>> ceph version 10.2.2 (45107e21c568dd033c2f0a3107dec8f0b0e58374)
>>>> Linux cluster002 4.2.0-42-generic #49~14.04.1-Ubuntu SMP Wed Jun 29 20:22:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>>>> Ubuntu 16.04 LTS
>>>>
>>>>> $ ceph -s
>>>>> cluster f9dfd27f-c704-4d53-9aa0-4a23d655c7c4
>>>>> health HEALTH_OK
>>>>> monmap e1: 3 mons at {cluster002.localdomain=10.90.37.3:6789/0,cluster010.localdomain=10.90.37.11:6789/0,cluster018.localdomain=10.90.37.19:6789/0}
>>>>> election epoch 40, quorum 0,1,2 cluster002.localdomain,cluster010.localdomain,cluster018.localdomain
>>>>> fsmap e47: 1/1/1 up {0=cluster006.localdomain=up:active}, 2 up:standby
>>>>> osdmap e3784: 144 osds: 144 up, 120 in
>>>>> flags sortbitwise
>>>>> pgmap v1146863: 7024 pgs, 26 pools, 71470 GB data, 41466 kobjects
>>>>> 209 TB used, 443 TB / 653 TB avail
>>>>> 7013 active+clean
>>>>> 7 active+clean+scrubbing+deep
>>>>> 4 active+clean+scrubbing
>>>>
>>>> Example of the error message I have :
>>>>
>>>>> $ radosgw-admin bucket list
>>>>> 2016-09-06 09:04:14.810198 7fcbb01d5900 0 Error updating periodmap, multiple master zonegroups configured
>>>>> 2016-09-06 09:04:14.810213 7fcbb01d5900 0 master zonegroup: 4d982760-7853-4174-8c05-cec2ef148cf0 and default
>>>>> 2016-09-06 09:04:14.810215 7fcbb01d5900 0 ERROR: updating period map: (22) Invalid argument
>>>>> 2016-09-06 09:04:14.810230 7fcbb01d5900 0 failed to add zonegroup to current_period: (22) Invalid argument
>>>>> 2016-09-06 09:04:14.810238 7fcbb01d5900 -1 failed converting region to zonegroup : ret -22 (22) Invalid argument
>>>>
>>>> in attachment, you have the result of those commands :
>>>>
>>>>> $ radosgw-admin metadata zonegroup-map get > metadata_zonegroup-map.json
>>>>> $ radosgw-admin metadata zonegroup get > metadata_zonegroup.json
>>>>> $ radosgw-admin metadata zone get > metadata_zone.json
>>>>> $ radosgw-admin metadata region-map get > metadata_region-map.json
>>>>> $ radosgw-admin metadata region get > metadata_region.json
>>>>> $ radosgw-admin zonegroup-map get > zonegroup-map.json
>>>>> $ radosgw-admin zonegroup get > zonegroup.json
>>>>> $ radosgw-admin zone get > zone.json
>>>>> $ radosgw-admin region-map get > region-map.json
>>>>> $ radosgw-admin region get > region.json
>>>>> $ radosgw-admin period get > period.json
>>>>> $ radosgw-admin period list > period_list.json
>>>>
>>>> I have 60TB of data in this RadosGW, can I fix this issue without having to repupload all those data ?
>>>>
>>>> Thanks for you help !
>>>>
>>>> Best regards
>>>>
>>>> --
>>>> Yoann Moulin
>>>> EPFL IC-IT
>>>>
>>>> _______________________________________________
>>>> ceph-users mailing list
>>>> ceph-users@xxxxxxxxxxxxxx
>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>>
>>
>>
>> --
>> Yoann Moulin
>> EPFL IC-IT
--
Yoann Moulin
EPFL IC-IT
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