Skip to content

Preparation

-Kubernetes

  • Kubernetes 1.18+

  • Deploy CoreDNS

  • Unsupported platforms

-Openshift -Rancher

Note

The above platforms are not currently supported, but are planned to be supported in the future.

host configuration

  • Linux distributions:

  • CentOS/RHEL 7.4+

  • Rocky Linux 8.4+
  • Ubuntu 18+

  • Kylin Kirin V10

  • Processor architecture:

-x86_64 - ARM64

  • Software dependencies:

  • Install LVM2

  • The high-availability function needs to install kernel-devel that is consistent with the version of the currently running kernel
yum install -y lvm2
yum install -y kernel-devel-$(uname -r)

apt-get install -y lvm2
apt-get install -y linux-headers-$(uname -r)

Data Disk

HwameiStor supports physical hard drives (HDDs), solid state drives (SSDs) and NVMe flash drives.

In the test environment, each host must have at least one free 10GiB data disk.

In a production environment, it is recommended that each host has at least one free 200GiB data disk, and it is recommended to use a solid-state drive (SSD).

network

In the production environment, after the high availability mode is enabled, it is recommended to use 10 Gigabit TCP/IP network with redundancy protection.

Comments