Automation Suite 安装指南

上次更新日期 2024年12月16日

PVC 调整大小无法修复 Ceph

描述

如果 Ceph 由于存储不足而导致运行状况不佳，则对象存储 PVC 大小调整不会对其进行修复。

解决方案

要加快非 HA 集群中的 Ceph 恢复，请运行以下命令：

function set_ceph_pool_config_non_ha() {
  # Return if HA 
  [[ "$(kubectl -n rook-ceph get cephobjectstore rook-ceph  -o jsonpath='{.spec.dataPool.replicated.size}')" -eq 1 ]] || return
  # Set pool size and min_size
  kubectl -n "rook-ceph" exec deploy/rook-ceph-tools – ceph osd pool set  "device_health_metrics" "size" "1" --yes-i-really-mean-it || true
  kubectl -n "rook-ceph" exec deploy/rook-ceph-tools – ceph osd pool set  "device_health_metrics" "min_size" "1" --yes-i-really-mean-it || true
}function set_ceph_pool_config_non_ha() {
  # Return if HA 
  [[ "$(kubectl -n rook-ceph get cephobjectstore rook-ceph  -o jsonpath='{.spec.dataPool.replicated.size}')" -eq 1 ]] || return
  # Set pool size and min_size
  kubectl -n "rook-ceph" exec deploy/rook-ceph-tools – ceph osd pool set  "device_health_metrics" "size" "1" --yes-i-really-mean-it || true
  kubectl -n "rook-ceph" exec deploy/rook-ceph-tools – ceph osd pool set  "device_health_metrics" "min_size" "1" --yes-i-really-mean-it || true
}