{
    "cluster": {
        "beparams": {
            "default": {
                "always_failover": false, 
                "auto_balance": true, 
                "maxmem": 128, 
                "minmem": 128, 
                "spindle_use": 1, 
                "vcpus": 1
            }
        }, 
        "blacklisted_os": [], 
        "candidate_pool_size": 10, 
        "cluster_name": "cluster.name.example.com", 
        "ctime": 1343869045.604884, 
        "default_iallocator": "hail", 
        "disk_state_static": {}, 
        "diskparams": {
            "blockdev": {}, 
            "diskless": {}, 
            "drbd": {
                "c-delay-target": 1, 
                "c-fill-target": 200, 
                "c-max-rate": 2048, 
                "c-min-rate": 1024, 
                "c-plan-ahead": 1, 
                "data-stripes": 2, 
                "disk-barriers": "bf", 
                "disk-custom": "", 
                "dynamic-resync": false, 
                "meta-barriers": true, 
                "meta-stripes": 2, 
                "metavg": "xenvg", 
                "net-custom": "", 
                "resync-rate": 1024
            }, 
            "ext": {}, 
            "file": {}, 
            "plain": {
                "stripes": 2
            }, 
            "rbd": {
                "pool": "rbd"
            }, 
            "sharedfile": {}
        }, 
        "drbd_usermode_helper": "/bin/true", 
        "enabled_disk_templates": [
            "drbd", 
            "plain", 
            "file", 
            "sharedfile"
        ], 
        "enabled_hypervisors": [
            "xen-pvm"
        ], 
        "file_storage_dir": "", 
        "hidden_os": [], 
        "highest_used_port": 32105, 
        "hv_state_static": {
            "xen-pvm": {
                "cpu_node": 1, 
                "cpu_total": 1, 
                "mem_hv": 0, 
                "mem_node": 0, 
                "mem_total": 0
            }
        }, 
        "hvparams": {
            "chroot": {
                "init_script": "/ganeti-chroot"
            }, 
            "fake": {}, 
            "kvm": {
                "acpi": true, 
                "boot_order": "disk", 
                "cdrom2_image_path": "", 
                "cdrom_disk_type": "", 
                "cdrom_image_path": "", 
                "cpu_cores": 0, 
                "cpu_mask": "all", 
                "cpu_sockets": 0, 
                "cpu_threads": 0, 
                "cpu_type": "", 
                "disk_cache": "default", 
                "disk_type": "paravirtual", 
                "floppy_image_path": "", 
                "initrd_path": "", 
                "kernel_args": "ro", 
                "kernel_path": "/boot/vmlinuz-kvmU", 
                "keymap": "", 
                "kvm_extra": "", 
                "kvm_flag": "", 
                "kvm_path": "/usr/bin/kvm", 
                "machine_version": "", 
                "mem_path": "", 
                "migration_bandwidth": 4, 
                "migration_downtime": 30, 
                "migration_mode": "live", 
                "migration_port": 4041, 
                "nic_type": "paravirtual", 
                "reboot_behavior": "reboot", 
                "root_path": "/dev/vda1", 
                "security_domain": "", 
                "security_model": "none", 
                "serial_console": true, 
                "serial_speed": 38400, 
                "soundhw": "", 
                "spice_bind": "", 
                "spice_image_compression": "", 
                "spice_ip_version": 0, 
                "spice_jpeg_wan_compression": "", 
                "spice_password_file": "", 
                "spice_playback_compression": true, 
                "spice_streaming_video": "", 
                "spice_tls_ciphers": "HIGH:-DES:-3DES:-EXPORT:-ADH", 
                "spice_use_tls": false, 
                "spice_use_vdagent": true, 
                "spice_zlib_glz_wan_compression": "", 
                "usb_devices": "", 
                "usb_mouse": "", 
                "use_chroot": false, 
                "use_localtime": false, 
                "vga": "", 
                "vhost_net": false, 
                "vnc_bind_address": "", 
                "vnc_password_file": "", 
                "vnc_tls": false, 
                "vnc_x509_path": "", 
                "vnc_x509_verify": false
            }, 
            "lxc": {
                "cpu_mask": ""
            }, 
            "xen-hvm": {
                "acpi": true, 
                "blockdev_prefix": "hd", 
                "boot_order": "cd", 
                "cdrom_image_path": "", 
                "cpu_cap": 0, 
                "cpu_mask": "all", 
                "cpu_weight": 256, 
                "device_model": "/usr/lib/xen/bin/qemu-dm", 
                "disk_type": "paravirtual", 
                "kernel_path": "/usr/lib/xen/boot/hvmloader", 
                "migration_mode": "non-live", 
                "migration_port": 8082, 
                "nic_type": "rtl8139", 
                "pae": true, 
                "pci_pass": "", 
                "reboot_behavior": "reboot", 
                "use_localtime": false, 
                "vif_script": "", 
                "vnc_bind_address": "0.0.0.0", 
                "vnc_password_file": "/your/vnc-cluster-password", 
                "xen_cmd": "xm"
            }, 
            "xen-pvm": {
                "blockdev_prefix": "sd", 
                "bootloader_args": "", 
                "bootloader_path": "", 
                "cpu_cap": 0, 
                "cpu_mask": "all", 
                "cpu_weight": 256, 
                "initrd_path": "", 
                "kernel_args": "ro", 
                "kernel_path": "/boot/vmlinuz-xenU", 
                "migration_mode": "live", 
                "migration_port": 8082, 
                "reboot_behavior": "reboot", 
                "root_path": "/dev/xvda1", 
                "use_bootloader": false, 
                "vif_script": "", 
                "xen_cmd": "xm"
            }
        }, 
        "ipolicy": {
            "disk-templates": [
                "sharedfile", 
                "diskless", 
                "plain", 
                "blockdev", 
                "drbd", 
                "file", 
                "rbd"
            ], 
            "minmax": [
                {
                    "max": {
                        "cpu-count": 8, 
                        "disk-count": 16, 
                        "disk-size": 1048576, 
                        "memory-size": 32768, 
                        "nic-count": 8, 
                        "spindle-use": 12
                    }, 
                    "min": {
                        "cpu-count": 1, 
                        "disk-count": 1, 
                        "disk-size": 1024, 
                        "memory-size": 128, 
                        "nic-count": 1, 
                        "spindle-use": 1
                    }
                }
            ], 
            "spindle-ratio": 32.0, 
            "std": {
                "cpu-count": 1, 
                "disk-count": 1, 
                "disk-size": 1024, 
                "memory-size": 128, 
                "nic-count": 1, 
                "spindle-use": 1
            }, 
            "vcpu-ratio": 1.0
        }, 
        "mac_prefix": "aa:bb:cc", 
        "maintain_node_health": false, 
        "master_ip": "192.0.2.87", 
        "master_netdev": "eth0", 
        "master_netmask": 32, 
        "master_node": "9a12d554-75c0-4cb1-8064-103365145db0", 
        "modify_etc_hosts": true, 
        "modify_ssh_setup": true, 
        "mtime": 1361964122.79471, 
        "ndparams": {
            "exclusive_storage": false, 
            "oob_program": "", 
            "spindle_count": 1
        }, 
        "nicparams": {
            "default": {
                "link": "br974", 
                "mode": "bridged"
            }
        }, 
        "os_hvp": {
            "TEMP-Ganeti-QA-OS": {
                "xen-hvm": {
                    "acpi": false, 
                    "pae": true
                }, 
                "xen-pvm": {
                    "root_path": "/dev/sda5"
                }
            }
        }, 
        "osparams": {}, 
        "prealloc_wipe_disks": false, 
        "primary_ip_family": 2, 
        "reserved_lvs": [], 
        "rsahostkeypub": "YOURKEY", 
        "serial_no": 3189, 
        "shared_file_storage_dir": "/srv/ganeti/shared-file-storage", 
        "tags": [
            "mytag"
        ], 
        "tcpudp_port_pool": [
            32101, 
            32102, 
            32103, 
            32104, 
            32105
        ], 
        "uid_pool": [], 
        "use_external_mip_script": false, 
        "uuid": "dddf8c12-f2d8-4718-a35b-7804daf12a3f", 
        "volume_group_name": "xenvg"
    }, 
    "ctime": 1343869045.605523, 
    "instances": {
        "4e091bdc-e205-4ed7-8a47-0c9130a6619f": {
            "admin_state": "up", 
            "beparams": {}, 
            "ctime": 1354038435.343601, 
            "disk_template": "plain", 
            "disks": [
                {
                    "dev_type": "plain", 
                    "iv_name": "disk/0", 
                    "logical_id": [
                        "xenvg", 
                        "b27a576a-13f7-4f07-885c-63fcad4fdfcc.disk0"
                    ], 
                    "mode": "rw", 
                    "params": {}, 
                    "physical_id": [
                        "xenvg", 
                        "b27a576a-13f7-4f07-885c-63fcad4fdfcc.disk0"
                    ], 
                    "size": 1280, 
                    "uuid": "150bd154-8e23-44d1-b762-5065ae5a507b"
                }
            ], 
            "hvparams": {}, 
            "hypervisor": "xen-pvm", 
            "mtime": 1354224585.700732, 
            "name": "instance3.example.com", 
            "nics": [
                {
                    "mac": "aa:bb:cc:5e:5c:75", 
                    "nicparams": {}, 
                    "uuid": "1ab090c1-e017-406c-afb4-fc285cb43e31"
                }
            ], 
            "os": "debian-image", 
            "osparams": {}, 
            "primary_node": "2ae3d962-2dad-44f2-bdb1-85f77107f907", 
            "serial_no": 4, 
            "tags": [], 
            "uuid": "4e091bdc-e205-4ed7-8a47-0c9130a6619f"
        }, 
        "6c078d22-3eb6-4780-857d-81772e09eef1": {
            "admin_state": "up", 
            "beparams": {}, 
            "ctime": 1363620258.608976, 
            "disk_template": "drbd", 
            "disks": [
                {
                    "children": [
                        {
                            "dev_type": "plain", 
                            "logical_id": [
                                "xenvg", 
                                "5c390722-6a7a-4bb4-9cef-98d896a8e6b1.disk0_data"
                            ], 
                            "params": {}, 
                            "physical_id": [
                                "xenvg", 
                                "5c390722-6a7a-4bb4-9cef-98d896a8e6b1.disk0_data"
                            ], 
                            "size": 1024
                        }, 
                        {
                            "dev_type": "plain", 
                            "logical_id": [
                                "xenvg", 
                                "5c390722-6a7a-4bb4-9cef-98d896a8e6b1.disk0_meta"
                            ], 
                            "params": {}, 
                            "physical_id": [
                                "xenvg", 
                                "5c390722-6a7a-4bb4-9cef-98d896a8e6b1.disk0_meta"
                            ], 
                            "size": 128
                        }
                    ], 
                    "dev_type": "drbd", 
                    "iv_name": "disk/0", 
                    "logical_id": [
                        "9a12d554-75c0-4cb1-8064-103365145db0", 
                        "41f9c238-173c-4120-9e41-04ad379b647a", 
                        32100, 
                        0, 
                        0, 
                        "d3c3fd475fcbaf5fd177fb245ac43b71247ada38"
                    ], 
                    "mode": "rw", 
                    "params": {}, 
                    "physical_id": [
                        "198.51.100.82", 
                        32100, 
                        "198.51.100.84", 
                        32100, 
                        0, 
                        "d3c3fd475fcbaf5fd177fb245ac43b71247ada38"
                    ], 
                    "size": 1024, 
                    "uuid": "77ced3a5-6756-49ae-8d1f-274e27664c05"
                }
            ], 
            "hvparams": {}, 
            "hypervisor": "xen-pvm", 
            "mtime": 1363620320.874901, 
            "name": "instance1.example.com", 
            "nics": [
                {
                    "mac": "aa:bb:cc:b2:6e:0b", 
                    "nicparams": {}, 
                    "uuid": "2c953d72-fac4-4aa9-a225-4131bb271791"
                }
            ], 
            "os": "busybox", 
            "osparams": {}, 
            "primary_node": "9a12d554-75c0-4cb1-8064-103365145db0", 
            "serial_no": 2, 
            "uuid": "6c078d22-3eb6-4780-857d-81772e09eef1"
        }, 
        "8fde9f6d-e1f1-4850-9e9c-154966f622f5": {
            "admin_state": "up", 
            "beparams": {}, 
            "ctime": 1355186880.451181, 
            "disk_template": "plain", 
            "disks": [
                {
                    "dev_type": "plain", 
                    "iv_name": "disk/0", 
                    "logical_id": [
                        "xenvg", 
                        "3e559cd7-1024-4294-a923-a9fd13182b2f.disk0"
                    ], 
                    "mode": "rw", 
                    "params": {}, 
                    "physical_id": [
                        "xenvg", 
                        "3e559cd7-1024-4294-a923-a9fd13182b2f.disk0"
                    ], 
                    "size": 102400, 
                    "uuid": "79acf611-be58-4334-9fe4-4f2b73ae8abb"
                }
            ], 
            "hvparams": {}, 
            "hypervisor": "xen-pvm", 
            "mtime": 1355186898.307642, 
            "name": "instance2.example.com", 
            "nics": [
                {
                    "mac": "aa:bb:cc:56:83:fb", 
                    "nicparams": {}, 
                    "uuid": "1cf95562-e676-4fd0-8214-e8b84a2f7bd1"
                }
            ], 
            "os": "debian-image", 
            "osparams": {}, 
            "primary_node": "41f9c238-173c-4120-9e41-04ad379b647a", 
            "serial_no": 2, 
            "tags": [], 
            "uuid": "8fde9f6d-e1f1-4850-9e9c-154966f622f5"
        }
    }, 
    "mtime": 1367352404.758083, 
    "networks": {
        "99f0128a-1c84-44da-90b9-9581ea00c075": {
            "ext_reservations": "1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", 
            "name": "a network", 
            "network": "203.0.113.0/24", 
            "reservations": "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 
            "serial_no": 1, 
            "uuid": "99f0128a-1c84-44da-90b9-9581ea00c075"
        }
    }, 
    "nodegroups": {
        "5244a46d-7506-4e14-922d-02b58153dde1": {
            "alloc_policy": "preferred", 
            "diskparams": {}, 
            "ipolicy": {}, 
            "mtime": 1361963775.575009, 
            "name": "default", 
            "ndparams": {}, 
            "networks": {}, 
            "serial_no": 125, 
            "tags": [], 
            "uuid": "5244a46d-7506-4e14-922d-02b58153dde1"
        }, 
        "6c0a8916-b719-45ad-95dd-82192b1e473f": {
            "alloc_policy": "preferred", 
            "diskparams": {}, 
            "ipolicy": {
                "disk-templates": [
                    "plain"
                ], 
                "minmax": [
                    {
                        "max": {
                            "cpu-count": 8, 
                            "disk-count": 16, 
                            "disk-size": 1048576, 
                            "memory-size": 32768, 
                            "nic-count": 18, 
                            "spindle-use": 14
                        }, 
                        "min": {
                            "cpu-count": 2, 
                            "disk-count": 2, 
                            "disk-size": 1024, 
                            "memory-size": 128, 
                            "nic-count": 1, 
                            "spindle-use": 1
                        }
                    }
                ], 
                "spindle-ratio": 5.2, 
                "vcpu-ratio": 3.14
            }, 
            "mtime": 1361963775.575009, 
            "name": "another", 
            "ndparams": {
                "exclusive_storage": true
            }, 
            "networks": {}, 
            "serial_no": 125, 
            "tags": [], 
            "uuid": "6c0a8916-b719-45ad-95dd-82192b1e473f"
        }
    }, 
    "nodes": {
        "2ae3d962-2dad-44f2-bdb1-85f77107f907": {
            "ctime": 1343869045.604884, 
            "drained": false, 
            "group": "5244a46d-7506-4e14-922d-02b58153dde1", 
            "master_candidate": true, 
            "master_capable": true, 
            "mtime": 1358348755.779906, 
            "name": "node2.example.com", 
            "ndparams": {}, 
            "offline": false, 
            "powered": true, 
            "primary_ip": "192.0.2.83", 
            "secondary_ip": "198.51.100.83", 
            "serial_no": 6, 
            "tags": [], 
            "uuid": "2ae3d962-2dad-44f2-bdb1-85f77107f907", 
            "vm_capable": true
        }, 
        "41f9c238-173c-4120-9e41-04ad379b647a": {
            "ctime": 1343869205.934807, 
            "drained": false, 
            "group": "5244a46d-7506-4e14-922d-02b58153dde1", 
            "master_candidate": true, 
            "master_capable": true, 
            "mtime": 1353019704.885368, 
            "name": "node3.example.com", 
            "ndparams": {}, 
            "offline": false, 
            "powered": true, 
            "primary_ip": "192.0.2.84", 
            "secondary_ip": "198.51.100.84", 
            "serial_no": 2, 
            "tags": [], 
            "uuid": "41f9c238-173c-4120-9e41-04ad379b647a", 
            "vm_capable": true
        }, 
        "9a12d554-75c0-4cb1-8064-103365145db0": {
            "ctime": 1349722460.022264, 
            "drained": false, 
            "group": "5244a46d-7506-4e14-922d-02b58153dde1", 
            "master_candidate": true, 
            "master_capable": true, 
            "mtime": 1359986533.353329, 
            "name": "node1.example.com", 
            "ndparams": {}, 
            "offline": false, 
            "powered": true, 
            "primary_ip": "192.0.2.82", 
            "secondary_ip": "198.51.100.82", 
            "serial_no": 197, 
            "tags": [], 
            "uuid": "9a12d554-75c0-4cb1-8064-103365145db0", 
            "vm_capable": true
        }
    }, 
    "serial_no": 7625, 
    "version": 2090000
}