From 9fec5ad1eddb9664eac26df174e9f17a19767574 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Sat, 20 Nov 2021 11:55:14 +0100
Subject: [PATCH] k8s: add script to do something on all nodes of the cluster

---
 k8s/pssh-all-nodes.sh | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 k8s/pssh-all-nodes.sh

diff --git a/k8s/pssh-all-nodes.sh b/k8s/pssh-all-nodes.sh
new file mode 100755
index 0000000..424106c
--- /dev/null
+++ b/k8s/pssh-all-nodes.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+#set -x
+
+tmp=$(mktemp)
+kubectl get node -o name | sed 's,node/,,' > "$tmp"
+#cat "$tmp"
+pssh -h "$tmp" -l root -i "$@"
+rm -f "$tmp"