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loc_az_hci/scripts/troubleshooting/fix-vm-network-issues.sh
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Initial commit: loc_az_hci (smom-dbis-138 excluded via .gitignore)
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-08 09:04:46 -08:00

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#!/bin/bash
source ~/.bashrc
# Fix VM Network Issues
# Attempts to fix network configuration issues on VMs
set -e
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
# Load environment variables
if [ -f "$PROJECT_ROOT/.env" ]; then
set -a
source <(grep -v '^#' "$PROJECT_ROOT/.env" | grep -v '^$' | sed 's/#.*$//' | grep '=')
set +a
fi
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'
PVE_USERNAME="${PVE_USERNAME:-root@pam}"
PVE_PASSWORD="${PVE_ROOT_PASS:-}"
PROXMOX_URL="${PROXMOX_ML110_URL:-https://192.168.1.206:8006}"
PROXMOX_NODE="${PROXMOX_NODE:-pve}"
log_info() {
echo -e "${GREEN}[INFO]${NC} $1"
}
log_warn() {
echo -e "${YELLOW}[WARN]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
get_api_token() {
local response=$(curl -s -k --connect-timeout 10 --max-time 15 \
-d "username=$PVE_USERNAME&password=$PVE_PASSWORD" \
"$PROXMOX_URL/api2/json/access/ticket" 2>&1)
if echo "$response" | grep -q '"data"'; then
local ticket=$(echo "$response" | grep -o '"ticket":"[^"]*' | cut -d'"' -f4)
local csrf_token=$(echo "$response" | grep -o '"CSRFPreventionToken":"[^"]*' | cut -d'"' -f4)
echo "$ticket|$csrf_token"
else
echo ""
fi
}
restart_vm() {
local vmid=$1
local name=$2
log_info "Restarting VM $vmid ($name) to apply network changes..."
local tokens=$(get_api_token)
local ticket=$(echo "$tokens" | cut -d'|' -f1)
local csrf_token=$(echo "$tokens" | cut -d'|' -f2)
# Reboot VM
curl -s -k -X POST -H "Cookie: PVEAuthCookie=$ticket" \
-H "CSRFPreventionToken: $csrf_token" \
"$PROXMOX_URL/api2/json/nodes/$PROXMOX_NODE/qemu/$vmid/status/reboot" > /dev/null 2>&1
log_info "VM $vmid rebooted"
}
main() {
log_info "Fixing VM Network Issues"
log_warn "This will restart all VMs to apply network configuration"
echo ""
local vms=(
"100 cloudflare-tunnel"
"101 k3s-master"
"102 git-server"
"103 observability"
)
for vm_spec in "${vms[@]}"; do
read -r vmid name <<< "$vm_spec"
restart_vm "$vmid" "$name"
sleep 2
done
log_info "All VMs restarted"
log_warn "Wait 5-10 minutes for VMs to boot and apply cloud-init"
}
main "$@"