From 7676edfa05caed098880c0923eaab072709abdc5 Mon Sep 17 00:00:00 2001
From: spiritLHLS <103393591+spiritLHLS@users.noreply.github.com>
Date: Tue, 4 Apr 2023 10:49:39 +0800
Subject: [PATCH] Update install_pve.sh

---
 install_pve.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/install_pve.sh b/install_pve.sh
index ad12c98..321e527 100644
--- a/install_pve.sh
+++ b/install_pve.sh
@@ -58,7 +58,11 @@ if [ "${hostname}" != "pve" ]; then
    fi
 fi
 hostnamectl set-hostname pve
-if ! grep -q "127.0.0.1 localhost.localdomain localhost" /etc/hosts; then
+if grep -q "^127\.0\.0\.1 localhost$" /etc/hosts; then
+    sed -i '/^127\.0\.0\.1 localhost$/ s/^/#/' /etc/hosts
+    echo "Commented out 127.0.0.1 localhost in /etc/hosts"
+fi
+if ! grep -q "^127\.0\.0\.1 localhost\.localdomain localhost$" /etc/hosts; then
     echo "127.0.0.1 localhost.localdomain localhost" >> /etc/hosts
     echo "Added 127.0.0.1 localhost.localdomain localhost to /etc/hosts"
 fi