50 lines
1.2 KiB
Bash
Executable File
50 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 用途：快速查看目前所有服務「怎麼連」
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# 不修改任何資源，純顯示資訊
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set -euo pipefail
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echo
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echo "=== Pods ==="
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kubectl get pods -o wide
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echo
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echo "=== Services ==="
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kubectl get svc
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echo
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echo "=== Node IPs ==="
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kubectl get nodes -o wide | awk 'NR>1 {print $1 "\t" $6}'
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echo
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echo "=== NodePort Access ==="
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NODE_IPS=$(kubectl get nodes -o jsonpath='{range .items[*]}{.status.addresses[?(@.type=="InternalIP")].address}{" "}{end}')
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kubectl get svc --no-headers | awk '$2=="NodePort"' | while read -r name type clusterip external ports age; do
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PORTS=$(echo "$ports" | tr ',' '\n' | awk -F: '{print $NF}')
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for ip in $NODE_IPS; do
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for p in $PORTS; do
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echo "- $ip:$p ($name)"
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done
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done
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done
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echo
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echo "=== Ingress (HTTP/HTTPS) ==="
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kubectl get ingress --no-headers | while read -r name class hosts address ports age; do
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echo "- $name"
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kubectl get ingress "$name" -o jsonpath='{range .spec.rules[*]}{.host}{"\n"}{end}' | while read -r host; do
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TLS=$(kubectl get ingress "$name" -o jsonpath='{.spec.tls}')
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if [[ -n "$TLS" && "$TLS" != "[]" ]]; then
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echo " https://$host"
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else
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echo " http://$host"
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fi
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done
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done
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echo
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echo "=== PVC ==="
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kubectl get pvc
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