Not Enough Hosts Available error
Hi, I Installed RDO allinone on a CentOS7 VM, everything seems to be ok except one thing. I have 2 images: one is cirros (12.6 MB) and the other is Fedora22(218MB).
I can create an instance of cirros but can't create an instace of Fedora and I get:
Error: Failed to perform requested operation on instance "Fedora1", the instance has an error status: Please try again later [Error: No valid host was found. There are not enough hosts available.].
I edited the nova.conf file and changed ram_allocation_ratio=1.5 to ram_allocation_ratio=3 but still didn't help.
Any idea ? What logs should I look at that might help me (and you..) to fix this problem?
Thanks!
Which flavor you selected for F22, how much free space on hard drive, RAM ?
I chose m1.small (Root Disk - 20 GB and RAM - 2,048 MB). In project limits I see "Total RAM 0 of 51,200MB Used" is that what you mean or the VM's free space of RAM and Hard Drive?
look for the available resources on the compute node ,whether there is enough disk and RAM free,you may want to check for the logs too
free -m : total used free shared buff/cache available Mem: 2848 2336 336 7 175 335 Swap: 1639 1538 101
run df -h for the storage too..