1:40 p.m.
Hello,
I ,ve setup a test lab with 3 nodes installed with centos 7
I configured manualy gluster fs. Glusterfs is up and running
[root@kvm380 ~]# gluster peer status
Number of Peers: 2
Hostname: kvm320.durchhalten.intern
Uuid: dac066db-55f7-4770-900d-4830c740ffbf
State: Peer in Cluster (Connected)
Hostname: kvm360.durchhalten.intern
Uuid: 4291be40-f77f-4f41-98f6-dc48fd993842
State: Peer in Cluster (Connected)
[root@kvm380 ~]# gluster volume info
Volume Name: data
Type: Replicate
Volume ID: 3586de82-e504-4c62-972b-448abead13d3
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 3 = 3
Transport-type: tcp
Bricks:
Brick1: kvm380.durchhalten.intern:/gluster/data
Brick2: kvm360.durchhalten.intern:/gluster/data
Brick3: kvm320.durchhalten.intern:/gluster/data
Options Reconfigured:
storage.owner-uid: 36
storage.owner-gid: 36
features.shard: on
performance.low-prio-threads: 32
performance.strict-o-direct: on
network.ping-timeout: 30
user.cifs: off
network.remote-dio: off
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
cluster.eager-lock: enable
transport.address-family: inet
nfs.disable: on
performance.client-io-threads: off
Volume Name: engine
Type: Replicate
Volume ID: dcfbd322-5dd0-4bfe-a775-99ecc79e1416
Status: Started
Snapshot Count: 0
Number of Bricks: 1 x 3 = 3
Transport-type: tcp
Bricks:
Brick1: kvm380.durchhalten.intern:/gluster/engine
Brick2: kvm360.durchhalten.intern:/gluster/engine
Brick3: kvm320.durchhalten.intern:/gluster/engine
Options Reconfigured:
storage.owner-uid: 36
storage.owner-gid: 36
features.shard: on
performance.low-prio-threads: 32
performance.strict-o-direct: on
network.remote-dio: off
network.ping-timeout: 30
user.cifs: off
performance.quick-read: off
performance.read-ahead: off
performance.io-cache: off
cluster.eager-lock: enable
transport.address-family: inet
nfs.disable: on
performance.client-io-threads: off
After that I deployed a selfhosted engine
And add the two other hosts, at the beginning it looks good, but without
changing anything I got following error by two hosts
!
20.12.2018 11:35:05
Failed to connect Host kvm320.durchhalten.intern to Storage Pool Default
!
20.12.2018 11:35:05
Host kvm320.durchhalten.intern cannot access the Storage Domain(s)
hosted_storage attached to the Data Center Default. Setting Host state to
Non-Operational.
X
20.12.2018 11:35:05
Host kvm320.durchhalten.intern reports about one of the Active Storage
Domains as Problematic.
!
20.12.2018 11:35:05
Kdump integration is enabled for host kvm320.durchhalten.intern, but kdump
is not configured properly on host.
!
20.12.2018 11:35:04
Failed to connect Host kvm360.durchhalten.intern to Storage Pool Default
!
20.12.2018 11:35:04
Host kvm360.durchhalten.intern cannot access the Storage Domain(s)
hosted_storage attached to the Data Center Default. Setting Host state to
Non-Operational.
X
20.12.2018 11:35:04
Host kvm360.durchhalten.intern reports about one of the Active Storage
Domains as Problematic.
Before glusterfs I had a setup with nfs on 4. Server
Where is the problem?
thx
