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Update Linux/SSH/README.md

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This commit is contained in:
Manuel Gläser
2025-01-06 09:26:00 +00:00
parent b220962dce
commit 17032c22f7
1 changed files with 18 additions and 0 deletions
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18
Linux/SSH/README.md
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@@ -23,6 +23,8 @@ SSH_CONFIG_DIR="/etc/ssh/sshd_config.d"
SSH_MAIN_CONFIG="/etc/ssh/sshd_config"
SSH_CONFIG_FILE="$SSH_CONFIG_DIR/secure.conf"
ED25519_KEY="/etc/ssh/ssh_host_ed25519_key"
ECDSA_KEY="/etc/ssh/ssh_host_ecdsa_key"
RED='\033[1;31m'
GREEN='\033[1;32m'
@@ -103,6 +105,22 @@ else
log "Host-Schlüssel ssh_host_ed25519_key ist bereits vorhanden."
fi
if [ ! -f "$ECDSA_KEY" ]; then
warn "Host-Schlüssel fehlt. Generiere ssh_host_ecdsa_key..."
if sudo ssh-keygen -t ecdsa -b 384 -f "$ECDSA_KEY" -N "" &> /dev/null; then
sudo chown root:root "$ECDSA_KEY"
sudo chmod 600 "$ECDSA_KEY"
log "Host-Schlüssel ssh_host_ecdsa_key wurde erstellt."
else
error "Fehler beim Erstellen des Host-Schlüssels."
exit 1
fi
else
log "Host-Schlüssel ssh_host_ecdsa_key ist bereits vorhanden."
fi
sudo rm -f $SSH_CONFIG_DIR/*
echo "Include $SSH_CONFIG_DIR/*" | sudo tee $SSH_MAIN_CONFIG > /dev/null