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fix variable

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Downtown Allday 2024-09-02 08:36:01 -04:00
parent 3b8f4a2fe8
commit 59b9c9518c
1 changed files with 1 additions and 1 deletions
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2
setup/system.sh
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@ -272,7 +272,7 @@ if [ -z "${DISABLE_FIREWALL:-}" ]; then
# too. #NODOC
SSH_PORT=$(sshd -T 2>/dev/null | grep "^port " | sed "s/port //" | tr '\n' ' ') #NODOC
if [ -n "$SSH_PORT" ]; then
for $port in $SSH_PORT; do
for port in $SSH_PORT; do
if [ "$port" != "22" ]; then
echo "Opening alternate SSH port $port." #NODOC
ufw_limit "$port" #NODOC