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fix: correct node storage query in check_storage.sh

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Timmy
2026-04-01 16:59:49 +08:00
parent bf783ea568
commit 0cbd4b6217
1 changed files with 22 additions and 30 deletions
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52
cluster/check_storage.sh
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@@ -17,7 +17,7 @@ echo ""
# 1. PVC 狀態 # 1. PVC 狀態
echo "📦 PVC (資料卷)" echo "📦 PVC (資料卷)"
echo "------------------------------------------" echo "------------------------------------------"
kubectl get pvc -o custom-columns=NAME:.metadata.name,STATUS:.status.phase,SIZE:.spec.resources.requests.storage,AGE:.metadata.age kubectl get pvc
# 統計 PVC # 統計 PVC
PVC_TOTAL=$(kubectl get pvc --no-headers 2>/dev/null | wc -l) PVC_TOTAL=$(kubectl get pvc --no-headers 2>/dev/null | wc -l)
@@ -37,11 +37,7 @@ echo ""
if kubectl get ns longhorn-system >/dev/null 2>&1; then if kubectl get ns longhorn-system >/dev/null 2>&1; then
echo "💾 Longhorn 儲存" echo "💾 Longhorn 儲存"
echo "------------------------------------------" echo "------------------------------------------"
kubectl -n longhorn-system get volumes
# 取得 volume 狀態
kubectl -n longhorn-system get volumes -o custom-columns=NAME:.metadata.name,STATE:.status.state,健康:.status.robustness,NODE:.status.currentNodeID 2>/dev/null || {
kubectl -n longhorn-system get volumes
}
echo "" echo ""
@@ -72,33 +68,29 @@ if kubectl get ns longhorn-system >/dev/null 2>&1; then
echo "------------------------------------------" echo "------------------------------------------"
for node in vm120 vm121 vm122; do for node in vm120 vm121 vm122; do
NODE_INFO=$(kubectl -n longhorn-system get nodes.longhorn.io "$node" -o jsonpath="{.status.diskStatus}" 2>/dev/null) # 取得節點的儲存資訊
if [ -n "$NODE_INFO" ]; then STORAGE_AVAIL=$(kubectl -n longhorn-system get nodes.longhorn.io "$node" -o jsonpath="{.status.diskStatus.*.storageAvailable}" 2>/dev/null | head -1)
# 取得第一個 disk 的資訊 STORAGE_MAX=$(kubectl -n longhorn-system get nodes.longhorn.io "$node" -o jsonpath="{.status.diskStatus.*.storageMaximum}" 2>/dev/null | head -1)
DISK_NAME=$(echo "$NODE_INFO" | grep -oP '^\s+"\K[^"]+' | head -1)
if [ -n "$DISK_NAME" ]; then
STORAGE_AVAIL=$(echo "$NODE_INFO" | grep -A1 "$DISK_NAME" | grep storageAvailable | grep -oP '\d+' | head -1)
STORAGE_MAX=$(echo "$NODE_INFO" | grep -A1 "$DISK_NAME" | grep storageMaximum | grep -oP '\d+' | head -1)
if [ -n "$STORAGE_AVAIL" ] && [ -n "$STORAGE_MAX" ]; then if [ -n "$STORAGE_AVAIL" ] && [ -n "$STORAGE_MAX" ]; then
# 轉換為 GB # 轉換為 GB
AVAIL_GB=$((STORAGE_AVAIL / 1024 / 1024 / 1024)) AVAIL_GB=$((STORAGE_AVAIL / 1024 / 1024 / 1024))
MAX_GB=$((STORAGE_MAX / 1024 / 1024 / 1024)) MAX_GB=$((STORAGE_MAX / 1024 / 1024 / 1024))
USED_GB=$((MAX_GB - AVAIL_GB)) USED_GB=$((MAX_GB - AVAIL_GB))
PERCENT=$((USED_GB * 100 / MAX_GB)) PERCENT=$((USED_GB * 100 / MAX_GB))
# 顏色 # 顏色
if [ $PERCENT -lt 70 ]; then if [ $PERCENT -lt 70 ]; then
COLOR="$GREEN" COLOR="$GREEN"
elif [ $PERCENT -lt 90 ]; then elif [ $PERCENT -lt 90 ]; then
COLOR="$YELLOW" COLOR="$YELLOW"
else else
COLOR="$RED" COLOR="$RED"
fi
echo -e "$node: ${COLOR}${USED_GB}G / ${MAX_GB}G (${PERCENT}%)${NC}"
fi
fi fi
echo -e "$node: ${COLOR}${USED_GB}G / ${MAX_GB}G (${PERCENT}% 使用)${NC}"
else
echo "$node: 無法取得儲存資訊"
fi fi
done done
fi fi