hi all
i am unable to create Cinder volumes
I have a 4 node set up at the moment
controller1
compute1
network1
cinder1
I have followed the guide to install cinder on the controller1 node and have also followed the guide on the cinder1 node
here are the outputs of some of the commands that I have picked up
up
Cinder1
pvdisplay
--- Physical volume ---
PV Name /dev/sdb
VG Name cinder-volumes
PV Size 50.00 GiB / not usable 4.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 12799
Free PE 12799
Allocated PE 0
PV UUID 13h6Dp-wcLQ-28Om-2sC4-21sq-04zn-AcpAXG 13h6Dp-wcLQ-28Om-2sC4-21sq-04zn-AcpAXG
pvscan
PV /dev/sdb VG cinder-volumes lvm2 [50.00 GiB / 50.00 GiB free]
Total: 1 [50.00 GiB] / in use: 1 [50.00 GiB] / in no VG: 0 [0 ]]
this is the error i am getting on the controller1 scheduler.log
2014-12-10 13:14:14.033 1319 ERROR cinder.scheduler.flows.create_volume [req-af4f5ce6-e00d-4acd-995b-7fa9a0837580 0b188de927e34893acd94a489fb1e167 d0d944054e504a7eb2ab114c0de98d63 - - -] Failed to schedule_create_volume: No valid host was
found.found.
can anyone point me as to where to look at here if required i can send my cinder.conf filesfiles
hi, thanks for the reply
thankshere is the output from controller1
cinder service-list
+------------------+-------------+------+---------+-------+----------------------------+
| Binary | Host | Zone | Status | State | Updated_at |
+------------------+-------------+------+---------+-------+----------------------------+
| cinder-scheduler | controller1 | nova | enabled | up | 2014-12-10T18:54:11.000000 |
+------------------+-------------+------+---------+-------+----------------------------+
root@controller1:~# ll /var/lib/cinder/
total 64
drwxr-xr-x 3 cinder cinder 4096 Dec 10 11:58 ./
drwxr-xr-x 50 root root 4096 Dec 9 08:25 ../
-rw------- 1 cinder cinder 46080 Dec 10 11:58 cinder.sqlite
drwxr-xr-x 2 cinder cinder 4096 Oct 21 18:58 volumes/
root@controller1:~# grep "var/lib" /etc/cinder/cinder.conf
state_path = /var/lib/cinder
volumes_dir = /var/lib/cinder/volumes
grep "cinder-volumes" /etc/cinder/cinder.conf
volume_group = cinder-volumes
mount
/dev/sda1 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu)
cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
vmware-vmblock on /run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,default_permissions,allow_other)
here is the same outputs from cinder1
cinder service-list
The program 'cinder' is currently not installed. You can install it by typing:
apt-get install python-cinderclient
root@cinder:~# ll /var/lib/cinder/
total 64
drwxr-xr-x 3 cinder cinder 4096 Dec 10 10:03 ./
drwxr-xr-x 40 root root 4096 Dec 10 10:03 ../
-rw------- 1 cinder cinder 46080 Dec 10 10:03 cinder.sqlite
drwxr-x--- 2 cinder cinder 4096 Oct 21 18:58 volumes/
root@cinder:~# grep "var/lib" /etc/cinder/cinder.conf
state_path = /var/lib/cinder
volumes_dir = /var/lib/cinder/volumes
root@cinder:~# grep "cinder-volumes" /etc/cinder/cinder.conf
volume_group = cinder-volumes
root@cinder:~# mount
/dev/sda1 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
vmware-vmblock on /run/vmblock-fuse type fuse.vmware-vmblock
(rw,nosuid,nodev,default_permissions,allow_other)
thanks for the help
