Hello All,

I installed manila on my queens openstack based on centos 7.

I configured two servers with glusterfs replocation and ganesha nfs.

I configured my controllers octavia,conf but when I try to create a share

the manila scheduler logs reports:

Failed to schedule create_share: No valid host was found. Failed to find a weighted host, the last executed filter was CapabilitiesFilter.: NoValidHost: No valid host was found. Failed to find a weighted host, the last executed filter was CapabilitiesFilter.
2019-01-31 16:07:32.614 159380 INFO manila.message.api [req-241d66b3-8004-410b-b000-c6d2d3536e4a 89f76bc5de5545f381da2c10c7df7f15 59f1f232ce28409593d66d8f6495e434 - - -] Creating message record for request_id = req-241d66b3-8004-410b-b000-c6d2d3536e4a

I did not understand if controllers node must be connected to the network where shares must be exported for virtual machines, so my glusterfs are connected on the management network where openstack controllers are conencted and to the network where virtual machine are connected.

My manila.conf section for glusterfs section is the following

[gluster-manila565]
driver_handles_share_servers = False
share_driver = manila.share.drivers.glusterfs.GlusterfsShareDriver
glusterfs_target = root@10.102.184.229:/manila565
glusterfs_path_to_private_key = /etc/manila/id_rsa
glusterfs_ganesha_server_username = root
glusterfs_nfs_server_type = Ganesha
glusterfs_ganesha_server_ip = 10.102.184.229
#glusterfs_servers = root@10.102.185.19
ganesha_config_dir = /etc/ganesha

10.102.184.0/24 is the network where controlelrs expose endpoint

10.102.189.0/24 is the shared network inside openstack where virtual machines are connected.

The gluster servers are connected on both.

Any help, please ?

Ignazio