Ansible

[Sitikantha]

I am not getting the output for ansible_lvm fact variable

can anyone help me ???

[ricardodacosta · Accepted solution]

What command are you using? Are there any LVs on the managed host? If not, the command fails.

I ran the following command from my Mac where I am using ansible 2.8.3 using my tower instance as a managed host.

[rgdacosta@Ricardos-MacBook-Pro scratch ]$ ansible tower -m setup -a filter=ansible_lvm
tower | SUCCESS => {
    "ansible_facts": {
        "ansible_lvm": {
            "lvs": {
                "lv_home": {
                    "size_g": "11.54",
                    "vg": "VolGroup"
                },
                "lv_root": {
                    "size_g": "50.00",
                    "vg": "VolGroup"
                },
                "lv_swap": {
                    "size_g": "1.97",
                    "vg": "VolGroup"
                }
            },
            "pvs": {
                "/dev/sda2": {
                    "free_g": "0",
                    "size_g": "63.51",
                    "vg": "VolGroup"
                }
            },
            "vgs": {
                "VolGroup": {
                    "free_g": "0",
                    "num_lvs": "3",
                    "num_pvs": "1",
                    "size_g": "63.51"
                }
            }
        },
        "discovered_interpreter_python": "/usr/libexec/platform-python"
    },
    "changed": false
}

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[deepak_ibm123]

become root than you will get lvm facts ;)

ansible]$ ansible servera -m setup -u root -b | grep lvs
"lvs": {
"num_lvs": "2",
"num_lvs": "2",