Hay all
I am looking at my small test Ceph cluster, i have uploaded a 200MB iso and
checked the space on "ceph status" and see it incress.
But when i delete the file the space used does not go down.
Have i missed a configuration somewhere or something?
___
Hay
I some how got the space back, by tweeking the reweights.
but i am a tad confused i uploaded a file (200MB) then removed the file and
the space is not changed. i am not sure why that happens and what i can do
On Thu, Oct 19, 2017 at 6:42 PM, nigel davies wrote:
> PS was not aware
The more information you can give us about how you're testing, the
more we can help you.
On Thu, Oct 19, 2017 at 5:00 PM nigel davies wrote:
> Hay
>
> I some how got the space back, by tweeking the reweights.
>
> but i am a tad confused i uploaded a file (200MB) then removed t
tor with
> something like:
>
> $ radosgw-admin gc process
>
> I haven’t used this command to actually test if this would have the
> intended result of freeing up space. But it wouldn’t hurt anything.
>
> Regards,
>
> Hans
>
> On Oct 19, 2017, at 11:06 PM, nigel davies
Hay
How would i check if snapshots are or are not enabled?
THanks
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ok i have set up an s3 bucket link to my ceph cluster so rgw,i only
created my cluster yesterday.
i am just trying to work out if i have snapshots enabled for a pool and if
so disable it
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19 Oct 2017 10:04 pm, "David Turner" wrote:
>>
>> How are you uploading a file? RGW, librados, CephFS, or RBD? There are
>> multiple reasons that the space might not be updating or cleaning itself
>> up. The more information you can give us about how you're
Hay All
is it possible to set permissions to buckets
for example if i have 2 users (user_a and user_b) and 2 buckets (bk_a and
bk_b)
i want to set permissions, so user a can only see bk_a and user b can only
see bk_b
I have been looking at cant see what i am after.
Any advise would be welcom
d, Oct 25, 2017 at 12:16 PM nigel davies wrote:
>
>> Hay All
>>
>> is it possible to set permissions to buckets
>>
>> for example if i have 2 users (user_a and user_b) and 2 buckets (bk_a
>> and bk_b)
>>
>> i want to set permissions, so user a can only
them
sorry i am new to all this and trying to get my head around it
On Thu, Oct 26, 2017 at 9:54 AM, Abhishek Lekshmanan
wrote:
> nigel davies writes:
>
> > I am fallowing a guide at the mo.
> >
> > But I believe it's RWG users
>
> We have support f
Thanks all for offering input
I believe i worked it out :D you can set permissions using s3cmd
On Thu, Oct 26, 2017 at 10:20 AM, nigel davies wrote:
> Thanks i spotted this, when i run the example i get
> ERROR: S3 error: 400 (InvalidArgument)
>
> I found that bucket link will, lin
Hay all
I am new to ceph and made an test ceph cluster that supports
s3 and rbd's (rbd's are linked using iscsi)
I been looking about and notice that the space is not decreasing when i
delete a file and in turn filled up my cluster osd's
I have been doing some reading and see people recomand
add
Hay all
I am trying to set up an ceph cluster with an s3 buckets setup with an
nignx proxy.
I have the ceph and s3 parts working. :D
when i run my php script through the nginx proxy i get an error
"SignatureDoesNotMatch"
but direct it works fine.
Has any one come across this before and can he
_frontends = civetweb port=127.0.0.1:1234
> keyring = /etc/ceph/keyring.radosgw.gateway
>
>
> On 03/11/2017 12:26, nigel davies wrote:
> > Hay all
> >
> > I am trying to set up an ceph cluster with an s3 buckets setup with an
> > nignx proxy.
> >
> > I
Hay all
i am having some problems with S3 acls / policy
I want to set up two buckets
bucket_upload
bucket_process
and two users
usr_upload
usr_process
I want to set up acl or policys where
usr_upload can write to bucket_upload
usr_process can read to bucket_upload
usr_process can read and wr
ok i am using Jewel vershion
when i try setting permissions using s3cmd or an php script using s3client
i get the error
InvalidArgumenttest_bucket
(truncated...)
InvalidArgument (client): - InvalidArgumenttest_buckettx
a-005a005b91-109f-default109f-default-default
in
round the subuser keys to the
> various apps that need that access to the bucket. It's not pretty, but it
> works without altering object permissions.
>
> On Mon, Nov 6, 2017 at 11:38 AM Adam C. Emerson
> wrote:
>
>> On 06/11/2017, nigel davies wrote:
>> > ok
new key pair
> for each bucket. You also can't set acl permissions for individual objects
> in the bucket for a subuser. The permissions for a key pair will apply to
> everything in a bucket. It works well enough for what we're doing until we
> can upgrade to Luminous and take adv
Hay
Ceph version 10.2.5
i have had an Ceph cluster going for a few months, with iscsi servers that
are linked to Ceph by RBD.
All of an sudden i am starting the ESXI server will louse the isscsi data
store (disk space goes to 0 B) and i only fix this by rebooting the ISCSI
server
When checking
Hay all
i am in the process or trying to set up and VMware storage environment
I been reading and found that Iscsi (on jewel release) can cause issues and
the datastore can drop out.
I been looking at using nfs-ganesha with my ceph platform, it all looked
good until i looked at failover to our 2
:
> Is this nfs-ganesha exporting Cephfs?
> Are you using NFS for a Vmware Datastore?
> What are you using for the NFS failover?
>
> We need more info but this does sound like a vmware/nfs question rather
> than specifically ceph/nfs-ganesha
>
> On Thu, Dec 14, 2017 at 1:47
Hay all
Can any one advise on how it can do this.
I have set up an test ceph cluster
3 osd system
2 NFS servers
I want to set up the two NFS serves as an failover process. So if one fails
the other starts up.
I have tried an few ways and getting stuck any advise would be gratefully
received on
Hay all is it possable to set cephfs to have an sapce limit
eg i like to set my cephfs to have an limit of 20TB
and my s3 storage to have 4TB for example
thanks
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Thanks all on this one
The ctdb worked amazing, just need to tweak the settings on it. So the
failover happens a tad faster. But all in all it works.
Thanks for all your help
On 21 Dec 2017 9:08 am, "Robert Sander"
wrote:
> On 20.12.2017 18:45, nigel davies wrote:
> > Hay
Right ok I take an look. Can you do that after the pool /cephfs has been
set up
On 21 Dec 2017 12:25 pm, "Yan, Zheng" wrote:
> On Thu, Dec 21, 2017 at 6:18 PM, nigel davies wrote:
> > Hay all is it possable to set cephfs to have an sapce limit
> > eg i like to set m
Hay all
Is it ok to set up mds on the same serves that do host the osd's or should
they be on different server's
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Hay all
I am trying to set an HA NFS cluster of two servers.
I been reading and want to use RecoveryBackend to be all in ceph, as i
under stand i need to
craete an new pool and and place it in the config,
but when i try and start nfs-ganesha with RecoveryBackend set as rados_ng
or rados_kv i g
Hay All
Has any one, done or working a way to do S3(radosgw) failover.
I am trying to work out away to have 2 radosgw servers, with an VIP
when one server goes down it will go over to the other.
I am trying this with CTDB, but while testing the upload can fail and then
carry on or just hand and
Hay All
Does any one have an advise on hardening my ceph cluster?
I have or ready doen the cephx auth part, but not sure if i can say limit
my ceph user sudo permission to use only ceph commands.
Any advise on this would be grateful
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Hay All
Does any one have an advise on hardening my ceph cluster?
I have or ready doen the cephx auth part, but not sure if i can say limit
my ceph user sudo permission to use only ceph commands.
Any advise on this would be grateful
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Hay All
How is the best way to added multiple osd's to an active cluster?
As the last time i done this i all most killed the VM's we had running on
the cluster
Thanks
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Hay All
I created an small dev ceph cluster and dmcrypt the OSD's but i cant seam
to see where the keys are stored after.
>From looking at the debug notes the dir should be "/etc/ceph/dmcrypt-keys",
but that foulder does not get created and no keys are stored??
Any help on this would be grate
Hay All
I created an small dev ceph cluster and dmcrypt the OSD's but i cant seam
to see where the keys are stored after.
>From looking at the debug notes the dir should be "/etc/ceph/dmcrypt-keys",
but that foulder does not get created and no keys are stored??
Any help on this would be grate
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