create_pve-mgnt-lxc.sh aktualisiert
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#!/bin/bash
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#!/bin/bash
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# =====================================================
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# Proxmox VE: Debian 13 LXC automatisch erstellen
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# Hostname: <Host>-MGNT
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# Unprivilegiert
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# Automatisches Debian 13 Template
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# WebUI-Konsole funktioniert
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# Autostart aktiviert
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# =====================================================
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# ---- Konfiguration ----
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### === Konfiguration ===
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IP="10.60.10.2/24"
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CTID=301
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HOSTNAME="debian-lxc"
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TEMPLATE_STORAGE="local"
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TEMPLATE_NAME="debian-13-standard_13.1-2_amd64.tar.zst"
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ROOTFS_STORAGE="local-lvm"
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ROOTFS_SIZE="4G"
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BRIDGE="xx_vmbrmgt"
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IP_ADDR="10.60.10.2/24"
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GATEWAY="10.60.10.1"
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GATEWAY="10.60.10.1"
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CORES=1
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CORES=1
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MEMORY=512
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MEMORY=512
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SWAP=0
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SWAP=0
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STORAGE="local-lvm"
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ROOTFS_SIZE=8
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BRIDGE="xx_vmbrmgt"
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MIN_VMID=300
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# ---- Farben / Layout ----
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### === Checks ===
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BOLD="\033[1m"
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if ! command -v pct &>/dev/null; then
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GREEN="\033[32m"
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echo "❌ pct nicht gefunden – läuft das Script auf einem Proxmox Host?"
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CYAN="\033[36m"
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RESET="\033[0m"
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INDENT=" "
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# ---- Root Check ----
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if [[ $EUID -ne 0 ]]; then
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echo -e "${BOLD}${INDENT}Bitte als Root ausführen!${RESET}"
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exit 1
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exit 1
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fi
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fi
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# ---- Root-Passwort abfragen ----
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### === Template prüfen ===
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read -s -p "Root-Passwort für LXC: " ROOTPASS
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if [ ! -f "/var/lib/vz/template/cache/${TEMPLATE_NAME}" ]; then
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echo
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echo "❌ Template ${TEMPLATE_NAME} nicht gefunden!"
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echo "👉 Bitte vorher herunterladen:"
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# ---- Dynamischer Hostname ----
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echo " pveam download ${TEMPLATE_STORAGE} ${TEMPLATE_NAME}"
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HOSTNAME="$(hostname)-MGNT"
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echo -e "${INDENT}LXC-Hostname wird: $HOSTNAME"
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# ---- Nächste freie VMID ab 300 ----
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VMID=$MIN_VMID
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while pct status $VMID &>/dev/null; do
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((VMID++))
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done
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echo -e "${INDENT}Nächste freie VMID: $VMID"
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# ---- Template automatisch wählen ----
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echo -e "${INDENT}Suche aktuelles Debian 13 Template..."
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pveam update
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TEMPLATE_NAME=$(pveam available | awk '/debian-13-standard_.*_amd64\.tar\.zst/ {print $2}' | tail -n1)
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if [[ -z "$TEMPLATE_NAME" ]]; then
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echo -e "${BOLD}${INDENT}Kein Debian 13 Template gefunden!${RESET}"
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exit 1
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exit 1
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fi
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fi
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echo -e "${INDENT}Gefundenes Template: $TEMPLATE_NAME"
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# ---- Template prüfen / herunterladen ----
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### === LXC erstellen ===
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TEMPLATE_PATH="/var/lib/vz/template/cache/$TEMPLATE_NAME"
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echo "🚀 Erstelle unprivilegierten LXC ${CTID}..."
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if [[ ! -f "$TEMPLATE_PATH" ]]; then
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echo -e "${INDENT}Template nicht vorhanden, lade herunter..."
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pct create ${CTID} \
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pveam download local $TEMPLATE_NAME
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${TEMPLATE_STORAGE}:vztmpl/${TEMPLATE_NAME} \
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else
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--hostname ${HOSTNAME} \
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echo -e "${INDENT}Template bereits vorhanden"
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--cores ${CORES} \
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--memory ${MEMORY} \
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--swap ${SWAP} \
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--rootfs ${ROOTFS_STORAGE}:${ROOTFS_SIZE} \
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--net0 name=eth0,bridge=${BRIDGE},ip=${IP_ADDR},gw=${GATEWAY} \
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--unprivileged 1 \
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--features nesting=1 \
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--onboot 1 \
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--tty 2 \
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--pty 1 \
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--ostype debian \
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--start 0
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if [ $? -ne 0 ]; then
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echo "❌ Fehler beim Erstellen des LXCs"
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exit 1
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fi
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fi
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# ---- LXC erstellen ----
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### === LXC starten ===
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echo -e "${INDENT}Erstelle unprivilegierten LXC $HOSTNAME (VMID: $VMID)..."
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echo "▶️ Starte LXC..."
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pct start ${CTID}
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CREATE_CMD="pct create $VMID local:vztmpl/$TEMPLATE_NAME \
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### === Warten bis Container läuft ===
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--hostname $HOSTNAME \
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echo "⏳ Warte auf LXC..."
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--cores $CORES \
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sleep 5
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--memory $MEMORY \
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--swap $SWAP \
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--rootfs $STORAGE:$ROOTFS_SIZE \
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--net0 name=eth0,bridge=$BRIDGE,ip=$IP,gw=$GATEWAY,type=veth \
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--unprivileged 1"
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# Passwort hinzufügen, falls gesetzt
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### === Pakete im LXC installieren ===
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if [[ -n "$ROOTPASS" ]]; then
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echo "📦 Installiere Pakete im LXC..."
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CREATE_CMD="$CREATE_CMD --password $ROOTPASS"
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pct exec ${CTID} -- bash -c "
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fi
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apt update &&
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apt upgrade -y &&
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apt install -y curl sudo
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"
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# Ausführen
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### === Newt Installer ausführen ===
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eval $CREATE_CMD
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echo "🧩 Installiere NEWT Client..."
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pct exec ${CTID} -- bash -c "
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curl -fsSL https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt_v2.sh -o install_newt_v2.sh &&
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chmod +x install_newt_v2.sh &&
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bash ./install_newt_v2.sh --install
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"
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# ---- WebUI-Konsole aktivieren (modern) ----
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echo "✅ Fertig! LXC ${CTID} läuft, Autostart aktiv, Console funktioniert 🎉"
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CONF_FILE="/etc/pve/lxc/$VMID.conf"
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echo -e "${INDENT}Aktiviere WebUI-Konsole..."
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echo "lxc.tty.max = 2" >> "$CONF_FILE"
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echo "lxc.pty.max = 2" >> "$CONF_FILE"
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echo "features: nesting=1,keyctl=1" >> "$CONF_FILE"
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# ---- Autostart aktivieren ----
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echo -e "${INDENT}Aktiviere Autostart..."
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pct set $VMID --onboot 1
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# ---- Container starten ----
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echo -e "${INDENT}Starte LXC..."
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pct start $VMID
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echo -e "${INDENT}Installiere Newt-PVE-Mgnt"
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pct exec $VMID -- bash -c "\
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apt update && apt install -y curl sudo && \
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curl -fsSL https://gitea.vmd55888.de/manuel.maier/update-install-newt/raw/branch/main/install_newt_v2.sh -o install_newt_v2.sh && \
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bash ./install_newt_v2.sh --install"
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echo -e "${GREEN}${INDENT}✔ Unprivilegierter LXC $HOSTNAME (VMID $VMID) erstellt, gestartet und Autostart aktiviert!${RESET}"
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