From 81c1d4cdd7952cfcdd2193c835c8643ef66a67cb Mon Sep 17 00:00:00 2001
From: alamin <m.alamin1990@gmail.com>
Date: Fri, 26 Sep 2025 10:11:49 +0000
Subject: [PATCH] Add 'removecluster-comm.txt'

---
 removecluster-comm.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 removecluster-comm.txt

diff --git a/removecluster-comm.txt b/removecluster-comm.txt
new file mode 100644
index 0000000..bcf5da2
--- /dev/null
+++ b/removecluster-comm.txt
@@ -0,0 +1,13 @@
+Shut down the other nodes. This step is important to isolate the node from the rest of the cluster and avoid corosync or other services to copy back deleted files on the local node we're gonna act on.
+
+Remove corosync config to ensure the node is no longer part of the cluster:
+```bash
+rm /etc/pve/corosync.conf
+```
+
+Clean up the cluster configuration:
+```bash
+rm -rf /etc/corosync/*
+ls /etc/pve/nodes #show all nodes data in folders, delete the other nodes folders
+rm -rf /etc/pve/nodes/<other_node_name> #just to be sure to delete data of other nodes
+```
\ No newline at end of file