Sorry I couldn’t answer back sooner, I made it with
/etc/systemd/system/rbd-{ceph_pool}-{ceph_image}.service, I had some mistakes
in the name of the config file:
[Unit]
Description=RADOS block device mapping for "{ceph_pool}"/"{ceph_image}"
Conflicts=shutdown.target
Wants=network-online.target
After=NetworkManager-wait-online.service
[Service]
Type=oneshot
ExecStart=/sbin/modprobe rbd
ExecStart=/bin/sh -c "/bin/echo {ceph_mon_ip}
name={ceph_admin},secret={ceph_key} {ceph_pool} {ceph_image} >/sys/bus/rbd/add"
TimeoutSec=0
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
Yes I did use systemctl and normal mount points in ftstab now is working =)
Thank you so mucho for all your help, Id like to take this message to ask you
the last thing that is concerned to me, I did a failure test shutting down 1
server, but while the server is down I cannot write in the filesystem, is that
a normal behaviour? I checked the crush algorithm policy and it has “host”
taken for the replica that means that each replica is going to be in different
hosts…
Thank you everyone!
[cid:[email protected]]
Jesus Chavez
SYSTEMS ENGINEER-C.SALES
[email protected]<mailto:[email protected]>
Phone: +52 55 5267 3146
Mobile: +51 1 5538883255
CCIE - 44433
Cisco.com<http://www.cisco.com/>
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On Mar 7, 2015, at 3:15 AM, Gian
<[email protected]<mailto:[email protected]>> wrote:
Hi,
are you using /etc/ceph/rbdmount as a 'mapping fstab' plus your mountpoints in
normal fstab plus the systemctl service ?
Gian
On 07 Mar 2015, at 05:26, Jesus Chavez (jeschave)
<[email protected]<mailto:[email protected]>> wrote:
Still not working does anybody know show to automap and Mount rbd image on
redhat?
Regards
Jesus Chavez
SYSTEMS ENGINEER-C.SALES
[email protected]<mailto:[email protected]>
Phone: +52 55 5267 3146<tel:+52%2055%205267%203146>
Mobile: +51 1 5538883255<tel:+51%201%205538883255>
CCIE - 44433
On Mar 2, 2015, at 4:52 AM, Jesus Chavez (jeschave)
<[email protected]<mailto:[email protected]>> wrote:
Thank you so much Alexandre! :)
Jesus Chavez
SYSTEMS ENGINEER-C.SALES
[email protected]<mailto:[email protected]>
Phone: +52 55 5267 3146<tel:+52%2055%205267%203146>
Mobile: +51 1 5538883255<tel:+51%201%205538883255>
CCIE - 44433
On Mar 2, 2015, at 4:26 AM, Alexandre DERUMIER
<[email protected]<mailto:[email protected]>> wrote:
Hi,
maybe this can help you:
http://www.sebastien-han.fr/blog/2013/11/22/map-slash-unmap-rbd-device-on-boot-slash-shutdown/
Regards,
Alexandre
----- Mail original -----
De: "Jesus Chavez (jeschave)" <[email protected]<mailto:[email protected]>>
À: "ceph-users" <[email protected]<mailto:[email protected]>>
Envoyé: Lundi 2 Mars 2015 11:14:49
Objet: [ceph-users] Permanente Mount RBD blocs device RHEL7
Hi all! I have been trying to get permanent my fs maked by the rbd device
mapping on rhel7 modifying /etc/fstab but everytime I reboot the server I lose
the mapping to the pool so the server gets stuck since It didnt find the
/dev/rbd0 device, does anybody know if there any procedure to not lose the
mapping or make the filesystem permanent?
Thanks!
Jesus Chavez
SYSTEMS ENGINEER-C.SALES
[email protected]<mailto:[email protected]>
Phone : +52 55 5267 3146
Mobile: +51 1 5538883255
CCIE - 44433
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