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| == Network == | Configure the [[GlusterFS Server|servers]], then the [[GlusterFS Client|client]]. Once completed continue by setting up [[GlusterFS Encryption|encryption]]. |
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| The GlusterFS servers will have fixed IP-addresses. That is configured in the DHCP servers list of statically assigned IP-adresses by using the Domains MAC address. * 192.168.1.40 gluster01 * 192.168.1.41 gluster02 * 192.168.1.42 gluster03 * 192.168.1.43 gluster04 == Disk == We will add an additional disk to the system. This disk will be used for file storage. == Software == {{{ apt-get install glusterfs-server }}} from gluster01 connect with the other gluster servers {{{ gluster peer probe gluster02 gluster peer probe gluster03 gluster peer probe gluster04 }}} check server status {{{ gluster peer status Number of Peers: 3 Hostname: gluster02 Uuid: 031573c2-3b1f-4946-bd78-421563249db6 State: Peer in Cluster (Connected) Hostname: gluster03 Uuid: ff5cec1c-6d7f-4db7-8676-08deff06b4d0 State: Peer in Cluster (Connected) Hostname: gluster04 Uuid: 65fc398a-52e9-4292-9bbb-884becfbf5d6 State: Peer in Cluster (Connected) }}} add a 32GiB harddisk for each of the servers virsh attach-disk gluster01 --source /dev/vg2/kvm_gluster01_vdb --target vdb |
If you only want to run two GlusterFS servers then setup [[GlusterFS Server and Arbiter|servers and arbiter]] instead. |
GlusterFS
GlusterFS is a distributed filesystem. It has built in redundancy, so it is possible to run two servers which automatically replicate files between the servers. If one server goes down, the other just takes over. Once it comes up again, files are automatically replicated. Here we will use GlusterFS as a redundant network mounted file storage.
For the sport of it, we will configure 4 GlusterFS servers.
Configure the servers, then the client. Once completed continue by setting up encryption.
If you only want to run two GlusterFS servers then setup servers and arbiter instead.