Good Afternoon,
I am experiencing an issue where east-1 is no longer able to replicate from
west-1, however, after a realm pull, west-1 is now able to replicate from
east-1.
In other words:
West <- Can Replicate <- East
West -> Cannot Replicate -> East
After confirming the access and secret keys are identical on both sides, I
restarted all radosgw services.
Here is the current status of the cluster below.
Thank you for your help,
Eli Tarrago
root@east01:~# radosgw-admin zone get
{
"id": "ddd66ab8-0417-46ee-a53b-043352a63f93",
"name": "rgw-east",
"domain_root": "rgw-east.rgw.meta:root",
"control_pool": "rgw-east.rgw.control",
"gc_pool": "rgw-east.rgw.log:gc",
"lc_pool": "rgw-east.rgw.log:lc",
"log_pool": "rgw-east.rgw.log",
"intent_log_pool": "rgw-east.rgw.log:intent",
"usage_log_pool": "rgw-east.rgw.log:usage",
"roles_pool": "rgw-east.rgw.meta:roles",
"reshard_pool": "rgw-east.rgw.log:reshard",
"user_keys_pool": "rgw-east.rgw.meta:users.keys",
"user_email_pool": "rgw-east.rgw.meta:users.email",
"user_swift_pool": "rgw-east.rgw.meta:users.swift",
"user_uid_pool": "rgw-east.rgw.meta:users.uid",
"otp_pool": "rgw-east.rgw.otp",
"system_key": {
"access_key": "PxxxxxxxxxxxxxxxxW",
"secret_key": "Hxxxxxxxxxxxxxxxx6"
},
"placement_pools": [
{
"key": "default-placement",
"val": {
"index_pool": "rgw-east.rgw.buckets.index",
"storage_classes": {
"STANDARD": {
"data_pool": "rgw-east.rgw.buckets.data"
}
},
"data_extra_pool": "rgw-east.rgw.buckets.non-ec",
"index_type": 0
}
}
],
"realm_id": "98e0e391-16fb-48da-80a5-08437fd81789",
"notif_pool": "rgw-east.rgw.log:notif"
}
root@west01:~# radosgw-admin zone get
{
"id": "b2a4a31c-1505-4fdc-b2e0-ea07d9463da1",
"name": "rgw-west",
"domain_root": "rgw-west.rgw.meta:root",
"control_pool": "rgw-west.rgw.control",
"gc_pool": "rgw-west.rgw.log:gc",
"lc_pool": "rgw-west.rgw.log:lc",
"log_pool": "rgw-west.rgw.log",
"intent_log_pool": "rgw-west.rgw.log:intent",
"usage_log_pool": "rgw-west.rgw.log:usage",
"roles_pool": "rgw-west.rgw.meta:roles",
"reshard_pool": "rgw-west.rgw.log:reshard",
"user_keys_pool": "rgw-west.rgw.meta:users.keys",
"user_email_pool": "rgw-west.rgw.meta:users.email",
"user_swift_pool": "rgw-west.rgw.meta:users.swift",
"user_uid_pool": "rgw-west.rgw.meta:users.uid",
"otp_pool": "rgw-west.rgw.otp",
"system_key": {
"access_key": "PxxxxxxxxxxxxxxW",
"secret_key": "Hxxxxxxxxxxxxxx6"
},
"placement_pools": [
{
"key": "default-placement",
"val": {
"index_pool": "rgw-west.rgw.buckets.index",
"storage_classes": {
"STANDARD": {
"data_pool": "rgw-west.rgw.buckets.data"
}
},
"data_extra_pool": "rgw-west.rgw.buckets.non-ec",
"index_type": 0
}
}
],
"realm_id": "98e0e391-16fb-48da-80a5-08437fd81789",
"notif_pool": "rgw-west.rgw.log:notif"
east01:~# radosgw-admin metadata sync status
{
"sync_status": {
"info": {
"status": "init",
"num_shards": 0,
"period": "",
"realm_epoch": 0
},
"markers": []
},
"full_sync": {
"total": 0,
"complete": 0
}
}
west01:~# radosgw-admin metadata sync status
{
"sync_status": {
"info": {
"status": "sync",
"num_shards": 64,
"period": "44b6b308-e2d8-4835-8518-c90447e7b55c",
"realm_epoch": 3
},
"markers": [
{
"key": 0,
"val": {
"state": 1,
"marker": "",
"next_step_marker": "",
"total_entries": 46,
"pos": 0,
"timestamp": "0.000000",
"realm_epoch": 3
}
},
#### goes on for a long time…
{
"key": 63,
"val": {
"state": 1,
"marker": "",
"next_step_marker": "",
"total_entries": 0,
"pos": 0,
"timestamp": "0.000000",
"realm_epoch": 3
}
}
]
},
"full_sync": {
"total": 46,
"complete": 46
}
}
east01:~# radosgw-admin sync status
realm 98e0e391-16fb-48da-80a5-08437fd81789 (rgw-blobs)
zonegroup 0e0faf4e-39f5-402e-9dbb-4a1cdc249ddd (EastWestceph)
zone ddd66ab8-0417-46ee-a53b-043352a63f93 (rgw-east)
metadata sync no sync (zone is master)
2023-04-20T19:03:13.388+0000 7f25fa036c80 0 ERROR: failed to fetch datalog info
data sync source: b2a4a31c-1505-4fdc-b2e0-ea07d9463da1 (rgw-west)
failed to retrieve sync info: (13) Permission denied
west01:~# radosgw-admin sync status
realm 98e0e391-16fb-48da-80a5-08437fd81789 (rgw-blobs)
zonegroup 0e0faf4e-39f5-402e-9dbb-4a1cdc249ddd (EastWestceph)
zone b2a4a31c-1505-4fdc-b2e0-ea07d9463da1 (rgw-west)
metadata sync syncing
full sync: 0/64 shards
incremental sync: 64/64 shards
metadata is caught up with master
data sync source: ddd66ab8-0417-46ee-a53b-043352a63f93 (rgw-east)
syncing
full sync: 0/128 shards
incremental sync: 128/128 shards
data is behind on 16 shards
behind shards:
[5,56,62,65,66,70,76,86,87,94,104,107,111,113,120,126]
oldest incremental change not applied:
2023-04-20T19:02:48.783283+0000 [5]
east01:~# radosgw-admin zonegroup get
{
"id": "0e0faf4e-39f5-402e-9dbb-4a1cdc249ddd",
"name": "EastWestceph",
"api_name": "EastWestceph",
"is_master": "true",
"endpoints": [
http://east01.example.net:8080,
http://east02.example.net:8080,
http://east03.example.net:8080,
http://west01.example.net:8080,
http://west02.example.net:8080,
http://west03.example.net:8080
],
"hostnames": [
"eastvip.example.net",
"westvip.example.net"
],
"hostnames_s3website": [],
"master_zone": "ddd66ab8-0417-46ee-a53b-043352a63f93",
"zones": [
{
"id": "b2a4a31c-1505-4fdc-b2e0-ea07d9463da1",
"name": "rgw-west",
"endpoints": [
http://west01.example.net:8080,
http://west02.example.net:8080,
http://west03.example.net:8080
],
"log_meta": "false",
"log_data": "true",
"bucket_index_max_shards": 0,
"read_only": "false",
"tier_type": "",
"sync_from_all": "true",
"sync_from": [],
"redirect_zone": ""
},
{
"id": "ddd66ab8-0417-46ee-a53b-043352a63f93",
"name": "rgw-east",
"endpoints": [
http://east01.example.net:8080,
http://east02.example.net:8080,
http://east03.example.net:8080
],
"log_meta": "false",
"log_data": "true",
"bucket_index_max_shards": 0,
"read_only": "false",
"tier_type": "",
"sync_from_all": "true",
"sync_from": [],
"redirect_zone": ""
}
],
"placement_targets": [
{
"name": "default-placement",
"tags": [],
"storage_classes": [
"STANDARD"
]
}
],
"default_placement": "default-placement",
"realm_id": "98e0e391-16fb-48da-80a5-08437fd81789",
"sync_policy": {
"groups": []
}
}
________________________________
The information contained in this e-mail message is intended only for the
personal and confidential use of the recipient(s) named above. This message may
be an attorney-client communication and/or work product and as such is
privileged and confidential. If the reader of this message is not the intended
recipient or an agent responsible for delivering it to the intended recipient,
you are hereby notified that you have received this document in error and that
any review, dissemination, distribution, or copying of this message is strictly
prohibited. If you have received this communication in error, please notify us
immediately by e-mail, and delete the original message.
_______________________________________________
ceph-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
