关闭防火墙、SELinux
时钟同步
安装
yum install -y centos-release-gluster
yum install -y glusterfs glusterfs-server glusterfs-fuse glusterfs-rdma
启动
systemctl start glusterd.service
systemctl enable glusterd.service
加入集群
gluster peer probe 192.158.0.226
gluster peer probe 192.158.0.227
#查看集群状态
gluster peer status
创建volume
gluster volume create kubernetes replica 2 192.168.0.226:/data/gluster 192.168.0.227:/data/gluster force
#查看volume
gluster volume info
#启动volume
gluster volume start kubernetes
挂载volume
mount -t glusterfs 192.168.0.225:kubernetes /data/kubernetes_share/
删除volume
gluster volume stop kubernetes
gluster volume delete kubernetes
删除文件夹中所有隐藏文件。
#执行以下操作，否则该目录无法再次创建volume
setfattr -x trusted.glusterfs.volume-id /data/gluster
setfattr -x trusted.gfid /data/gluster
负载均衡
gluster volume rebalance kubernetes start
