# Keepalived Configuration for Primary Host (r630-01)
# Deploy to: /etc/keepalived/keepalived.conf on primary Proxmox host
#
# Installation:
#   1. Copy this file to /etc/keepalived/keepalived.conf on r630-01
#   2. Update auth_pass with a secure password (must match secondary)
#   3. Ensure check-npmplus-health.sh is in /usr/local/bin/ and executable
#   4. Ensure keepalived-notify.sh is in /usr/local/bin/ and executable
#   5. Start keepalived: systemctl enable keepalived && systemctl start keepalived

vrrp_script chk_npmplus {
    script "/usr/local/bin/check-npmplus-health.sh"
    interval 5
    weight -10
    fall 2
    rise 2
}

vrrp_instance VI_NPMPLUS {
    state MASTER
    interface vmbr0
    virtual_router_id 51
    priority 110
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass npmplus_ha_2024_change_me
    }
    virtual_ipaddress {
        192.168.11.166/24
    }
    track_script {
        chk_npmplus
    }
    notify_master "/usr/local/bin/keepalived-notify.sh master"
    notify_backup "/usr/local/bin/keepalived-notify.sh backup"
    notify_fault "/usr/local/bin/keepalived-notify.sh fault"
}