Re: [ceph-users] list admin issues

2017-10-15 Thread Christian Balzer
Most mails to this ML score low or negatively with SpamAssassin, however once in a while (this is a recent one) we get relatively high scores. Note that the forged bits are false positives, but the SA is up to date and google will have similar checks: --- X-Spam-Status: No, score=3.9

Re: [ceph-users] list admin issues

2017-10-15 Thread Christian Wuerdig
You're not the only one, happens to me too. I found some old ML thread from a couple years back where someone mentioned the same thing. I do notice from time to time spam coming through (not much though and it seems to come in waves) although I'm not sure how much gmail is bouncing but nobody else

Re: [ceph-users] Creating a custom cluster name using ceph-deploy

2017-10-15 Thread Bogdan SOLGA
Thank you for your answers, gentlemen! We will use the default cluster name, although that implies some trouble for us. I kindly advise you to update the documentation to make it evident for everyone that the custom cluster naming suppor was removed. It will save many research, trial and error

Re: [ceph-users] list admin issues

2017-10-15 Thread Christian Balzer
On Mon, 16 Oct 2017 14:15:22 +1100 Blair Bethwaite wrote: > Thanks Christian, > > You're no doubt on the right track, but I'd really like to figure out > what it is at my end - I'm unlikely to be the only person subscribed > to ceph-users via a gmail account. > > Re. attachments, I'm surprised

Re: [ceph-users] list admin issues

2017-10-15 Thread Christian Balzer
Hello, You're on gmail. Aside from various potential false positives with regards to spam my bet is that gmail's known dislike for attachments is the cause of these bounces and that setting is beyond your control. Because Google knows best[tm]. Christian On Mon, 16 Oct 2017 13:50:43 +1100

Re: [ceph-users] Creating a custom cluster name using ceph-deploy

2017-10-15 Thread Christian Wuerdig
See also this ML thread regarding removing the cluster name option: http://lists.ceph.com/pipermail/ceph-users-ceph.com/2017-June/018520.html On Mon, Oct 16, 2017 at 11:42 AM, Erik McCormick wrote: > Do not, under any circumstances, make a custom named cluster. There

Re: [ceph-users] Creating a custom cluster name using ceph-deploy

2017-10-15 Thread Erik McCormick
Do not, under any circumstances, make a custom named cluster. There be pain and suffering (and dragons) there, and official support for it has been deprecated. On Oct 15, 2017 6:29 PM, "Bogdan SOLGA" wrote: > Hello, everyone! > > We are trying to create a custom cluster

[ceph-users] Creating a custom cluster name using ceph-deploy

2017-10-15 Thread Bogdan SOLGA
Hello, everyone! We are trying to create a custom cluster name using the latest ceph-deploy version (1.5.39), but we keep getting the error: *'ceph-deploy new: error: subnet must have at least 4 numbers separated by dots like x.x.x.x/xx, but got: cluster_name'* We tried to run the new command

Re: [ceph-users] Backup VM (Base image + snapshot)

2017-10-15 Thread Oscar Segarra
Hi, you are right... the correct url is the following: http://docs.ceph.com/docs/luminous/rbd/rbd-snapshot/ But content is essentially the same. Thanks a lot. 2017-10-15 17:11 GMT+02:00 Mohamad Gebai : > Hi, > > I'm not answering your questions, but I just want to point out

Re: [ceph-users] Backup VM (Base image + snapshot)

2017-10-15 Thread Mohamad Gebai
Hi, I'm not answering your questions, but I just want to point out that you might be using the documentation for an older version of Ceph: On 10/14/2017 12:25 PM, Oscar Segarra wrote: > > http://docs.ceph.com/docs/giant/rbd/rbd-snapshot/ > If you're not using the 'giant' version of Ceph (which

Re: [ceph-users] osd max scrubs not honored?

2017-10-15 Thread Maged Mokhtar
correction, i limit it to 128K: echo 128 > /sys/block/sdX/queue/read_ahead_kb On 2017-10-15 13:14, Maged Mokhtar wrote: > On 2017-10-14 05:02, J David wrote: > >> Thanks all for input on this. >> >> It's taken a couple of weeks, but based on the feedback from the list, >> we've got our

Re: [ceph-users] osd max scrubs not honored?

2017-10-15 Thread Maged Mokhtar
On 2017-10-14 05:02, J David wrote: > Thanks all for input on this. > > It's taken a couple of weeks, but based on the feedback from the list, > we've got our version of a scrub-one-at-a-time cron script running and > confirmed that it's working properly. > > Unfortunately, this hasn't really