Hi, first hint: use the release rpms from ceph.com - not 0.79. Then test again.
Mit freundlichen Grüßen / Best Regards, -- Consultant Dipl.-Inf. Uwe Grohnwaldt Gutleutstr. 351 60327 Frankfurt a. M. eMail: u...@grohnwaldt.eu Telefon: +49-69-34878906 Mobil: +49-172-3209285 Fax: +49-69-348789069 > -----Original Message----- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > wsnote > Sent: Mittwoch, 18. Juni 2014 06:03 > To: ceph-users@lists.ceph.com > Subject: [ceph-users] what is the Recommandation configure for a ceph > cluster with 10 servers without memory leak? > > OS: CentOS 6.5 > Version: Ceph 0.79 > > ceph.conf: > [global] > auth supported = none > > ;auth_service_required = cephx > ;auth_client_required = cephx > ;auth_cluster_required = cephx > filestore_xattr_use_omap = true > > max open files = 131072 > log file = /var/log/ceph/$name.log > pid file = /var/run/ceph/$name.pid > keyring = /etc/ceph/keyring.admin > > ;mon_clock_drift_allowed = 1 ;clock skew detected > > [mon] > mon data = /data/mon$id > keyring = /etc/ceph/keyring.$name [mds] > mds data = /data/mds$id > keyring = /etc/ceph/keyring.$name [osd] > osd data = /data/osd$id > osd journal = /data/osd$id/journal > osd journal size = 1024 > keyring = /etc/ceph/keyring.$name > osd mkfs type = xfs > osd mount options xfs = rw,noatime > osd mkfs options xfs = -f > filestore fiemap = false > > In every server, there is an mds, an mon, 11 osd with 4TB space each. > mon address is public IP, and osd address has an public IP and an cluster IP. > If I install ceph in 4 servers, it can start normally. > But if I install ceph in 10 servers, there will be a server with memory using out > rapidly and crashing.Then what I can do is restart the server. > What's the difference between a cluster with 4 servers and 10 servers? > Can anyone give some recommandation configure? > Thanks!
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