单节点升级在结构阶段失败

描述

从 2022.4.1 或更早版本升级具有集群内存储的单节点部署时，由于 rook-ceph 迁移问题，升级脚本会在 Fabric 阶段失败。

升级到 2023.4.0 和 2023.4.3 之间的任何版本时，都会发生此问题。

解决方案

要解决此问题，请在开始升级之前运行以下命令：

重要提示：确保仅在单节点部署上执行该命令。在多节点部署上运行该命令将禁用数据冗余。

function set_config_ceph_pool_all(){
  local config_name="$1"
  local config_value="$2"
  local pool_name

  for pool_name in $(kubectl -n rook-ceph exec deploy/rook-ceph-tools -- ceph osd pool ls); do
    kubectl -n rook-ceph exec deploy/rook-ceph-tools -- ceph osd pool set "${pool_name}" "${config_name}" "${config_value}"  || true
  done
}
# set pool size to 1 for all the pools
set_config_ceph_pool_all "size" "1"
# set pool min size to 1 for all the pools
set_config_ceph_pool_all "min_size" "1"function set_config_ceph_pool_all(){
  local config_name="$1"
  local config_value="$2"
  local pool_name

  for pool_name in $(kubectl -n rook-ceph exec deploy/rook-ceph-tools -- ceph osd pool ls); do
    kubectl -n rook-ceph exec deploy/rook-ceph-tools -- ceph osd pool set "${pool_name}" "${config_name}" "${config_value}"  || true
  done
}
# set pool size to 1 for all the pools
set_config_ceph_pool_all "size" "1"
# set pool min size to 1 for all the pools
set_config_ceph_pool_all "min_size" "1"