Kubernetes-持久化存储

HostPath

EmptyDir

NFS

安装NFS

yum -y install nfs-utils

启动NFS

systemctl start nfs-server
systemctl enable nfs-server

创建共享目录

mkdir -p /data/nfs/ro
mkdir -p /data/nfs/rw

修改配置

cat <<EOF> /etc/exports
/data/nfs/rw 192.168.10.0/24(rw,no_root_squash,no_all_squash,sync,anonuid=501,anongid=501)
/data/nfs/ro 192.168.10.0/24(ro,no_root_squash,no_all_squash,sync,anonuid=501,anongid=501)
EOF

exportfs -r
systemctl restart nfs-server

挂载

mkdir -p /mnt/nfs/rw
mount -t nfs 192.168.10.245:/data/nfs/rw /mnt/nfs/rw/

PV/PVC