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trim whitespaces and cleanup

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buildplan
2025-10-19 19:19:59 +01:00
parent 72fde39d24
commit c0e68f8366
1 changed files with 3 additions and 4 deletions
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7
du_setup.sh
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@@ -1680,7 +1680,7 @@ configure_ssh() {
trap cleanup_and_exit ERR
print_section "SSH Hardening"
local CURRENT_SSH_PORT USER_HOME SSH_DIR SSH_KEY AUTH_KEYS NEW_SSH_CONFIG
local CURRENT_SSH_PORT USER_HOME SSH_DIR SSH_KEY AUTH_KEYS
# Ensure openssh-server is installed
if ! dpkg -l openssh-server | grep -q ^ii; then
@@ -1707,14 +1707,13 @@ configure_ssh() {
SSHD_BACKUP_FILE="$BACKUP_DIR/sshd_config.backup_$(date +%Y%m%d_%H%M%S)"
cp /etc/ssh/sshd_config "$SSHD_BACKUP_FILE"
# Check our globally detected port, falling back to 22 if detection failed
# Check globally detected port, falling back to 22 if detection failed
if [[ -z "$PREVIOUS_SSH_PORT" ]]; then
print_warning "Could not detect an active SSH port. Assuming port 22 for the initial test."
log "Could not detect active SSH port, fell back to 22 (globally)."
log "Could not detect active SSH port, fell back to 22."
PREVIOUS_SSH_PORT="22"
fi
CURRENT_SSH_PORT=$PREVIOUS_SSH_PORT
USER_HOME=$(getent passwd "$USERNAME" | cut -d: -f6)
SSH_DIR="$USER_HOME/.ssh"
AUTH_KEYS="$SSH_DIR/authorized_keys"