20 Feb
2023
20 Feb
'23
2:13 a.m.
On 20/02/2023 10:11, luckydog xf wrote:
Oh, please forgive my carelessness.
--
sudo rados -p rbd get gateway.conf local-gw.conf
---
get all the contents. I'll try to edit it.
Correct.
On Mon, Feb 20, 2023 at 9:50 AM luckydog xf
<luckydogxf(a)gmail.com> wrote:
Hi, Xiubo.
I'm not clear about the commands that dump and restore an object.
Could you give me an example?
`rados ls -p rbd` shows tons of uuids.
https://docs.ceph.com/en/latest/man/8/rados/
On Mon, Feb 20, 2023 at 9:30 AM Xiubo Li <xiubli(a)redhat.com> wrote:
Hi
So you are using the default 'rbd' pool to store
'gateway.conf' config object.
And the 'gateway.conf' is corrupted. If you couldn't remove it
by using force option, then you should dump the 'gateway.conf'
object from 'rbd' pool and then delete the
'ceph-iscsi-gw-1.ipa.pthl.hklocalhost.localdomain' related
configures manually and then store it back. Then to see will
it disappear, if not please restart the ceph-iscsi services.
If you are not sure what should be deleted you can send it to
me, I will help revise it for you.
Thanks
- Xiubo
On 20/02/2023 09:20, luckydog xf wrote:
--
Best Regards,
Xiubo Li (李秀波)
Email:xiubli@redhat.com/xiubli@ibm.com
Slack: @Xiubo Li
Hi,
[root@ceph-iscsi-gw-1 ~]# gwcli ls
o- /
.........................................................................................................................
[...]
o- cluster
.........................................................................................................
[Clusters: 1]
| o- ceph
............................................................................................................
[HEALTH_OK]
| o- pools
.........................................................................................................
[Pools: 22]
| | o- .rgw.root
..............................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 52K]
| | o- cinder-ceph
................................................ [(x3),
Commit: 0.00Y/115222232M (0%), Used: 28703946995700b]
| | o- default.rgw.buckets.data
............................................. [(x3),
Commit: 0.00Y/115222232M (0%), Used: 4587b]
| | o- default.rgw.buckets.extra
............................................ [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.buckets.index
............................................ [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.control
.................................................. [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.data.root
................................................ [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.gc
.......................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.intent-log
............................................... [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.log
.......................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 384K]
| | o- default.rgw.meta
.......................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 24K]
| | o- default.rgw.usage
....................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.users.email
.............................................. [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.users.keys
............................................... [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.users.swift
.............................................. [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- default.rgw.users.uid
................................................ [(x3),
Commit: 0.00Y/115222232M (0%), Used: 0.00Y]
| | o- device_health_metrics
........................................... [(x3),
Commit: 0.00Y/115222232M (0%), Used: 305303172b]
| | o- glance
.......................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 525074107902b]
| | o- gnocchi
.........................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 989498938b]
| | o- nova
...................................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 12K]
| | o- rbd
........................................................
[(x3), Commit: 20.0T/115222232M (18%), Used: 3274867542037b]
| | o- scbench
..........................................................
[(x3), Commit: 0.00Y/115222232M (0%), Used: 88829964K]
| o- topology
..............................................................................................
[OSDs: 108,MONs: 3]
o- disks
.......................................................................................................
[20.0T, Disks: 1]
| o- rbd
...........................................................................................................
[rbd (20.0T)]
| o- ceph-iscsi
...............................................................................
[rbd/ceph-iscsi (Online, 20.0T)]
o- iscsi-targets
...............................................................................
[DiscoveryAuth: None, Targets: 1]
o- iqn.2003-01.com.redhat.iscsi-gw:iscsi-igw
.........................................................
[Auth: None, Gateways: 3]
o- disks
..........................................................................................................
[Disks: 1]
| o- rbd/ceph-iscsi
.............................................................
[Owner: ceph-iscsi-gw-1.ipa.pthl.hk
<http://ceph-iscsi-gw-1.ipa.pthl.hk>, Lun: 0]
o- gateways
............................................................................................
[Up: 2/3, Portals: 3]
| o- ceph-iscsi-gw-1.ipa.pthl.hk
<http://ceph-iscsi-gw-1.ipa.pthl.hk>
.......................................................................
[172.16.202.251 (UP)]
| o-
ceph-iscsi-gw-1.ipa.pthl.hklocalhost.localdomain
.............................................
[172.16.202.251 (UNKNOWN)]
| o- ceph-iscsi-gw-2.ipa.pthl.hk
<http://ceph-iscsi-gw-2.ipa.pthl.hk>
.......................................................................
[172.16.202.252 (UP)]
o- host-groups
..................................................................................................
[Groups : 0]
o- hosts
......................................................................................
[Auth: ACL_DISABLED, Hosts: 0]
===
[root@ceph-iscsi-gw-1 ~]# cat /etc/ceph/iscsi-gateway.cfg
[config]
# Name of the Ceph storage cluster. A suitable Ceph
configuration file allowing
# access to the Ceph storage cluster from the gateway node is
required, if not
# colocated on an OSD node.
cluster_name = ceph
# Place a copy of the ceph cluster's admin keyring in the
gateway's /etc/ceph
# drectory and reference the filename here
gateway_keyring = ceph.client.admin.keyring
# API settings.
# The API supports a number of options that allow you to
tailor it to your
# local environment. If you want to run the API under https,
you will need to
# create cert/key files that are compatible for each iSCSI
gateway node, that is
# not locked to a specific node. SSL cert and key files
*must* be called
# 'iscsi-gateway.crt' and 'iscsi-gateway.key' and placed in
the '/etc/ceph/' directory
# on *each* gateway node. With the SSL files in place, you
can use 'api_secure = true'
# to switch to https mode.
# To support the API, the bare minimum settings are:
api_secure = false
# Additional API configuration options are as follows,
defaults shown.
api_user = admin
api_password = admin
api_port = 5001
# API IP
trusted_ip_list = 172.16.200.251,172.16.200.252
--
Best Regards,
Xiubo Li (李秀波)
Email:xiubli@redhat.com/xiubli@ibm.com
Slack: @Xiubo Li