Ansible get uuid of disk. Vmware community.

Ansible get uuid of disk. This can create a lot of problems especially if you are in need of extra space on the disk. uuid --> return void Use the blkid -s UUID -o value /dev/sdXY throught the shell module --> return void Sep 9, 2025 · # Before 2. I’ve tried to upgrade my project to ansible 4. Collection Index Collections in the Amazon Namespace Amazon. May 28, 2015 · With the same input the results always the same, so you would need something like {{ ansible_date_time. Be careful while removing disk specified as this may lead to data loss. 9 Jul 23, 2020 · It’s pretty straight forward to use the UUID instead, with ansible: but we still needed the device_name in group vars. 1, this I use for production. partitions. An application or script that references a disk by using the device name fails because the device name has changed. This is the Ansible syntax using the URI module to remove disks 1 and 2 (disk 0 is the boot disk so I leave it alone): Jul 9, 2019 · SUMMARY I tried to use HW UUID or Instance UUID - both failed When using INSTACE UUID with parameter use_instance_uuid: yes - getting error: Unsupported parameters for (vmware_guest_disk) module: use_instance_uuid. Aug 24, 2023 · I wanted to print the specific line from /etc/fstab based on UUID defined in a variable. In Nov 14, 2023 · Managing mount points and filesystems is a critical sysadmin skill. The dependencies can be installed by using the ansible-galaxy command ansible-galaxy install -r requirements. DataStore > Allocate Space Virtual Machine > Configuration > Add New Disk Virtual Machine > Configuration > Add or Remove Device Virtual Machine > Inventory > Create New Network How to automate the gathering of UUID of a specific “myvm” VMware vSphere Virtual Machine using Ansible Playbook and vmware_guest_info module. Important: The ansible-core 2. https://www Jan 20, 2022 · Get the disk information of the VM We use the vcenter_vm_hardware_disk_info for this operation: Jun 24, 2022 · How to automate the gathering of UUID of a specific “myvm” VMware vSphere Virtual Machine using Ansible Playbook and vmware_guest_info module. What is the meaning of a system's UUID? /sys/devices/virtual/dmi/id/product_uuid file value (RHEL 6, 7, 8 9) UUID field value in the dmidecode output, Getting SMBIOS data from sysfs. Code: --- - name: check hosts: all This filter plugin is part of ansible-core and included in all Ansible installations. Feb 19, 2020 · According to the documentation the mount module can accept UUID= -type strings as argument to its src parameter, see the third example in https://docs. In my current one, it's a script/playbook to enable fips compatibility on some centos boxes. iso8601_micro | to_uuid }} to get a real uuid. vmware. azcollection. yml. vmware_guest_disk_info module. So i want to get the list of unmounted disks list and then do the required for the selected disk. All parameters and VMware Jun 9, 2020 · Hi Team, I’m looking for ansible script to resize my Existing Virtual machine Primary Hard disk (VMDK). file: path: /data state: directory owner: root group: root mode: '0751' - name: Create a xfs Need to determine the UUID, label or filesystem type of a storage device or devices. Contribute to sudopla/ansible-playbooks development by creating an account on GitHub. python >= 2. Mar 22, 2018 · I can do it separate but cannot combine them together, since I don't know disk device name. Tested on vSphere 6. 19/Ansible 12 release has made significant templating changes that might require you to update playbooks and roles. Vmware community. posix Nov 26, 2022 · UUID is a property of disk partitions used to identify them uniquely. 10. The lsblk command automatically formats this information visually. Ansible Collection for VMware. My previous articles introduce Ansible and explain system roles. Does anyone have experience with this? Noob Question: grab uuid when using community. Dec 29, 2023 · LVM provides a layer of abstraction over physical storage and allows you to create logical storage volumes. In this comprehensive 2500+ word guide, you‘ll learn how to use Ansible to automate mounting filesystems like a Linux expert! Why Ansible Makes Mounting Easier Before we dive in, let‘s discuss why […] Jan 17, 2021 · we have rhel 7. vmw… May 31, 2020 · Do it easy, just add: enable_disk_uuid = true into your Terraform resource module, then apply changes of your infrastructure via terraform apply. This module is destructive in nature, please read documentation carefully before proceeding. We wanted to connect to a Newly Deployed VM using its UUUID. parted is there a way to grab the uuid from the partion that is created as a variable? I thought about register but I'm under the impression that that will grab all out put from the task. The ansible_mounts fact will contain each entry Aug 3, 2024 · Ansible is a powerful automation tool that can simplify the management of server configurations. Apr 24, 2017 · Is there an elegant way to set the mount options for a given mount point by UUID with ansible? What I want to accomplish is an fstab entry like this: UUID=d5e3a2e2-a113-4a27-b8d7-801dbf4c6134 / e When fetching information about a new disk and when the version of parted installed on the system is before version 3. Vmware_Rest vmware. Contribute to tinslice/ansible-role-disks development by creating an account on GitHub. Sep 9, 2025 · Note Please make sure that the user used for community. mount: path: /mnt/dvd src: /dev/sr0 fstype: iso9660 opts: ro,noauto state: present - name: Mount up device by label ansible. Aug 14, 2023 · What is Expected: The playbook will gather facts get the current drive space for a virtual machine and then add 30% to the disk. vmware_guest_disk module – Manage disks related to virtual machine in given vCenter infrastructure Dec 31, 2017 · Ansible: Using ansible facts, how can I get a disk device based on the storage controller value and then set the device as a variable Asked 7 years, 9 months ago Modified 4 years, 2 months ago Viewed 22k times Jan 18, 2021 · 1 You can retrieve your disk data by referencing the id's of your ansible facts by: {{ ansible_facts['devices']['sdc']['ids'] }} You can find more information in the Ansible playbook. For Red Hat Ansible Automation Platform subscriptions, see Life Cycle for version details. This module can be used also to attach/detach disks to/from one or more virtual machines. Requirements The below requirements are needed on the host that executes this module. I figured it out. vmware development by creating an account on GitHub. It Ansible playbooks for VMware. For me this was working with RAID and btrfs volumes as different partitions share a uuid, but there is only one entry for each UUID in the symlinks Jun 25, 2021 · Ansible is an automation, configuration, and infrastructure management tool. mount: path: /home src: UUID=b3e48f45-f933-4c8e-a700-22a159ec9077 fstype: xfs opts: noatime state: present - name: Unmount a mounted volume ansible. For example, following is the list of minimum privileges required by users to create virtual machines. 0 Synopsis Requirements Parameters Notes See Also Examples Return Values Synopsis Create, update and delete one or more Azure Managed Disk. You need further requirements to be able to use this module, see Requirements for details. I could hunt that side of the equation and try to fix this. Ansible task to format and mount local volumes under /mnt/disks - fdisk. The other, it is a XCP-NG 8. Mar 21, 2016 · I’m trying to read fstab and update any entry that uses “LABEL=” to use the UUID instead… I can get the proper UUID mappings, but I can’t seem to wrap my head around the actual replacement… playbook: name: Gather UU… Oct 9, 2020 · Hello, ansible. One of our … Sep 9, 2025 · To install it, use: ansible-galaxy collection install community. Our provider explained that a stable id was provided, in /dev/disk/by-id, which could be used directly for most tasks: But how do you get from the id, to the device name? Oct 4, 2021 · How to map OS disks to VMware guest’s virtual disks with Ansible facts Introduction Hi everyone! In this article, I will share one of the automation challenges that I faced recently. The various roles in this collection access the SentinelOne Management Console via API and an API token 1 is required. Normally I would just use the blkid command to get the UUID of a particular disk. posix. When data disks are detached and reattached, the disk device names are changed. It uses /dev/disk/by-uuid (in linux. My issue starts when I'm trying to take the disk into use. 0, but i’m facing this issue. Sep 9, 2025 · Collection Index Collections in the Community Namespace Community. I am fairly new to ansible. How to Get the UUID of a VMware Virtual Machine using Ansible so that i can establish the connect Synopsis Requirements Parameters Notes Examples Return Values Synopsis This module can be used to add, remove and update disks belonging to given virtual machine. But blkid do list the uuid for that partition so the kernel is well aware of the uuid. azcollection 1. 3, option 'name' was used instead of 'path' - name: Mount DVD read-only mount: path: /mnt/dvd src: /dev/sr0 fstype: iso9660 opts: ro,noauto state: present - name: Mount up device by label mount: path: /srv/disk src: LABEL=SOME_LABEL fstype: ext4 state: present - name: Mount up device by UUID mount: path: /home src: UUID=b3e48f45-f933-4c8e-a700-22a159ec9077 fstype: xfs opts Jul 24, 2024 · You may experience the following problems when running Linux VMs in Microsoft Azure: The VM fails to boot after a restart. 1 day ago · This is the latest (stable) Ansible community documentation. vmware_guest: # auth and other required parameters disk: - size_gb: "10" # already exists - sda - size_gb: "100" # will be added when playbook is run - should become sdb delegate_to: localhost - name: Create a single partition on second disk community. vmware_rest. vmware_guest has the correct level of privileges. Dec 27, 2023 · I‘ll provide you everything to master Linux logical volume management the easy way! Why Automate Linux Storage with Ansible Before jumping into the technical details on logical volumes, let‘s recap why Ansible has become the top choice for automating Linux. I have the fallowing message: { “msg”: “Unsupported parameters for (vmware_guest) module: disk. Here Ansible part started! Sep 9, 2025 · Filter Plugins convert_to_bytes filter – Convert units to bytes filtervalue filter – Filter to findall occurance of some value in dict get_network_xml_to_dict filter – Get network bridge and uuid to dict get_ovf_disk_size filter – Get OVF disk size json_query filter – Copy of community. 3, option 'name' was used instead of 'path' - name: Mount DVD read-only ansible. html. I get the device info on a dictionry but I can manage to get the actual evice path (/dev/sdb for example): --- Oct 9, 2020 · Sure enough, if I log into the machine, I see that /dev/disk/by-uuid is missing the partition in question. The mount module is used to: add or remove an entry from /etc/fstab mount, remount or unmount a volume, share or partition, like using the mount command or umount command on Linux Sometimes, the mount module is used in conjunction with the ansible_mounts fact. Supported parameters include: state, linked_clone, resource_pool, cdrom, customization, wait_for_customization But /dev/disk/by-uuid unfortunately has much less information and it will get you into trouble for some cases. vmware_guest_disk_info instead. enableUUID is necessary so that the VMDK always presents a consistent UUID to the VM, thus allowing the disk to be mounted properly. Mar 3, 2025 · Here is a stripped down playbook that illustrates the problem: - name: Add disk to VM community. 7 The host that executes this module Dec 30, 2023 · I am having some trouble with the vmware_guest modules. py: get_partition_uuid(partname)), which is not a reliable source of information. In this post I will show how we can automate that process with Ansible using the same /dev/sdd Linux device and some code examples. Apr 7, 2024 · 1 I am trying to setup a disk on Linux with Ansible. May 27, 2022 · Synopsis ¶ This module controls active and configured mount points in /etc/fstab. 0 and 6. ansible. In test environment… community. There are a number of situations where garbage on the disk can cause problems, including external lvm IDs, software raid signatures or mismatch in bios/uefi tables. I considered using ansible facts, but the disks are identified manually with their /dev/disk/by-id/xxx placed in a variable list and it is not all of the disks. If I was to use the script module It would likely be wrote with python. d or local facts Information about Ansible: magic variables Ansible version Ansible facts Ansible facts are data related to your remote systems, including operating systems, IP addresses, attached filesystems, and more. Disk UUID information is added in version 2. To overcome this problem, Logical Volume Manager (LVM) was introduced. 14. Each disk was passed with a LUN number and I am fetching the device name( Sep 4, 2018 · SUMMARY An old problem related to VMware is identifying the disks accurately. Contribute to ansible-collections/community. So came up with this: - name: Gather guest info for UUID community. ec2_vol module – Create and attach a volume, return volume ID and device map Edit on GitHub Sep 9, 2025 · New in azure. Feb 18, 2021 · The UUID-block and UUID_split variables had very similar outputs; just a block of the variables delimited with a newline whereas I want each of these lines to be dedicated to its own variable, that iterates in the loop for mounting the disk. Many times, system admins face a problem when trying to extend and reduce a primary partition. I used the v2 API to “detach” (delete) the disks from the VM. Also, to mount disks you can follow the reference of the mount module in ansible documentation. Alternative Use community. It is a good idea to null out the May 27, 2022 · When fetching information about a new disk and when the version of parted installed on the system is before version 3. Sep 9, 2025 · Collection Index Collections in the Vmware Namespace Vmware. mount == "/data" register: check_mount - name: Create /data directory if not exists ansible. 6 PyVmomi Parameters Aug 12, 2015 · Hi everyone, I just wanted to share a quick tip I just stumbled upon searching for a way to efficiently use the UUID when mounting disks. Supported parameters i May 8, 2025 · Use the portal to attach new or existing data disk to a Linux virtual machine. Enter the hostname of the cluster address of Nutanix as a list under the nutanixcluster variable in group_vars/all. . py be modified to used blkid instead of /dev/disk/by-uuid? Caching facts Disabling facts Adding custom facts facts. In addition, the hardware storage configuration is hidden from the software enabling for ease of resizing and moving the need to stop applications or unmount the file systems. mount: path: /srv/disk src: LABEL=SOME_LABEL fstype: ext4 state: present - name: Mount up device by UUID ansible. mount: path: /tmp/mnt-pnt state: unmounted - name: Remount Dec 15, 2024 · Installation The steps in this document somewhat mirror the installation documentation from the Github repository, but with the addition of Ansible Vault. This allows for ansible. vmware_guest_disk_facts – Gather facts about disks of given virtual machine Issue The parameter disk. setup is not reliable in reporting the partition UUIDs. json_query ovirtdiff filter – Show what will be changed in next run of the VM ovirtvmip Hello, In my quest to ansible, I find myself converting shell scripts into ansible playbooks. Sep 9, 2025 · In most cases, you can use the short plugin name to_uuid. I have managed to get a list of all unused disks (though it will probably consist of just one) but I am having issues to format and mount it. Some of the benefits of Logical volumes Sep 9, 2025 · To install it, use: ansible-galaxy collection install azure. 2. Be careful while removing disk specified as this may lead to data loss Sep 9, 2025 · Collection Index Collections in the Community Namespace Community. builtin. If you’d like to just download the complete results of this process, you may Aug 26, 2024 · Using Ansible Mount Filesystem This article will learn how to use the Ansible mount module to manage mount points on remote systems. parted: device: "/dev/sdb Sep 9, 2025 · This is the latest (stable) Ansible community documentation. Cheers Shiva Shankar S Apr 19, 2022 · Hello everyone, i was using ansible 2. yaml These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. 8. Here are various ways to get the UUID of a disk partition in Linux. May 27, 2022 · Synopsis ¶ This module can be used to add, remove and update disks belonging to given virtual machine. The SCSI-Controller/Device-ID in the vCenter doesn't match 1:1 to the scsi-address at OS-level. DEPRECATED Synopsis Requirements Parameters Notes Examples Return Values Status DEPRECATED Removed in major release after 2021-12-01 Why Deprecated in favour of community. I am trying to mount 4 disks on azure VM which were attached using terraform. Does anyone have a simple json block they're willing to share that does nothing more than create a basic VM from a disk image? I know I'll need to use my own relevant UUIDs but if I can see a working skeleton I'll be able to work upwards from there. You can access this data in the ansible_facts variable. I deploy an OVA (works fine) but the hardware version and guest_id’s need to be updated. 1, the module queries the kernel through /sys/ to obtain disk information. Jul 26, 2020 · I just started working with Ansible recently. 3, and all was working as well. All parameters and VMware object names are case sensitive. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. 5. general. com/ansible/latest/modules/mount_module. I wrote a playbook for to create VMs in XCP-NG. Thanks for the response. 7T each of them we notice the sdd disk displayed from lsblk as lsblk | grep data sda Oct 23, 2019 · Continue to help good content that is interesting, well-researched, and useful, rise to the top! To gain full voting privileges, community. vcenter_vmtemplate_libraryitems module – Creates a library item in content library from a virtual machine Oct 8, 2022 · Using Ansible to install and initialize a highly available multi-master k3s cluster. The link in /dev/disk/by-uuid are, according to Google, setup by udevd. Synopsis This module can be used to gather facts about disks belonging to given virtual machine. The challenge that I am experiencing is trying to identify and use the UUID of the /boot disk on several machines. See full list on howtouselinux. It will then power down the VM and increase the drive by the 30% and Synopsis Requirements Parameters Notes Examples Return Values Synopsis This module can be used to gather information about disks belonging to given virtual machine. 6 server with sdb and sdc and sdd disks the machine is physical machines with disk of 1. aws. With a logical volume, there is no restriction to physical disk sizes. Can linux. Dec 2, 2020 · Background In my previous post I walked through how you can determine a vVOL FlashArray volume from a Linux device. In this article, we will walk through an Ansible playbook that partitions, formats, and mounts Ansible role for managing disks on linux hosts. The playbook does not include DNS setup, therefore May 25, 2022 · Expand a Virtual Disk in VMware vSphere Virtual Machine - Ansible module vmware_guest_disk How to automate the expansion from 1GB to 2GB size Virtual Disk connected to VMware Virtual Machine guest named “myvm” using Ansible Playbook and vmware_guest_disk module. I have a situation where 1 of the partitions is missing whereas blkid do report correctly the UUID. sdX. But constantly editing /etc/fstab and running mount commands can be tedious and error-prone. The problem is that we don't knw on what device name the new disk drives are attached. Help: Get the unmounted device list Hi, i have a requirement to create file systems and mount disk drives on some selected servers. My configuration: - name: Create Virtual Machine azure_rm_virtualmachine: resource_group: "{{ Dec 20, 2022 · I'm struggling to get a solution for this: I need to create a CSV file with all the filesystems and respective mountpoints on every server, using Ansible. devices to identify Continue Reading → Jul 19, 2019 · Are you looking to list just raw disks? just disk partitions? just logical volumes? The information contained in ansible_devices is going to be all of the above and you'll have to filter out what you don't want to see. com I’d like to be able to have Ansible use the uri module to grab the UUID of a given VM, or grab a list of UUID’s and the associated VM; however I’m having a lot of trouble parsing this information out in a way that Ansible can actually use it. Additional information about guest disk backings added in version 2. Ansible lets you manage remote servers through automation playbooks. In most cases, you can use the short plugin name to_uuid. I am using instance_uuid as variable from the vmware_ Nov 15, 2024 · 0 54 September 9, 2019 Multiple SCSI Adapters - vmware_guest or vsphere_guest Ansible Developer 0 2 March 15, 2017 vsphere_guest adding disk and vnic Ansible Project 0 2 January 3, 2017 vmware_guest or vsphere_guest - Mulitple SCSI devices Ansible Project 1 3 August 28, 2018 ansible && vmware_guest_disk unit_number required Ansible Project 2 72 If /dev/disk/by-uuid or lsblk does not show the filesystem then it is possible that the partition type was not correctly recognized by the kernel, or the kernel view was not updated after mkfs. parted Hey all -- What I'm trying to do: When creating a new partition with community. vmware_guest_disk module – Manage disks related to virtual machine in given vCenter infrastructure Sep 22, 2020 · Synopsis ¶ This module controls active and configured mount points in /etc/fstab. Aws amazon. If you are not familiar with modules, check out Ansible - Getting Started with Modules. Follow along with this article if you’d like start from scratch and end up with a basic working Ansible configuration for use with the Nutanix Ansible module. One of the things I have to do is put the UUID information on the boot disk into the grub. I figured out, the only solid solution is to work with UUID's ( Feb 9, 2015 · Examples # Before 2. hum how can i get this value back by terraform for pass it to ansible ? is there a solution to mount it in terraform? Each destroy and new apply a new uuid will be created ? so same problem ? unless i can retrieve the uuid via terraform ? or tell terraform to mount this disk in a specific location for example /data Nov 12, 2021 · I am looking for help because I have trouble to get this thing done : --- - name: Check if /data is already mounted debug: msg="The mount point exists" with_items: "{{ ansible_mounts }}" when: item. to_uuid for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. New in Ansible 2. Ansible Linux Facts Let’s start by using the ansible_facts. vmware_guest_storage_policy module – Set VM Home and disk (s) storage policy profiles. Sep 9, 2025 · This is the latest (stable) Ansible community documentation. yml and the requirements file found at the root of the project. sdXY. dm-X entries are generally device mapper entries for logical volumes. Dec 3, 2020 · 1 How do I reliably partition and mount the file system of an Azure Managed Disk on a Linux VM using Ansible playbooks? I can create an Azure Managed Disk with azure_rm_manageddisk and assign it to a VM instance. May 17, 2018 · We are working on Ansible Environemt. Finally, the built-in Ansible file and mount modules can be used for creating a mount directory and then mounting the disk to that location. In this article, I demonstrate configuring Logical Volume Manager (LVM) using Ansible. lvnames, disk. May 2, 2024 · Hi, Everyone! I’ve two environment with XCP-NG, a with XCP-NG 8. vgname. Nov 12, 2021 · Let's take a look of what I tried : Creating the partition with the parted module Re-launch facts with the setup module (with and without filtering on ansible_devices) in order to use the ansible_devices. For each of the virtual machine nodes that will be participating in the cluster, follow the steps below from the vSphere nodes: Aug 13, 2023 · This guide will help you understand how to automate Logical Volume Manager (LVM) Management on Linux using Ansible. 0 where I use for tests. But when I'm trying with below code it is not giving proper results. Sep 15, 2017 · Next, if the disk exists, we’ll format the disk if it does not contain UUID= which appears in file -sL when the disk is formatted. Parameters ¶ Notes ¶ Note Tested on vSphere 6. I managed to create a Python script that May 2, 2019 · SUMMARY In the develop version of Ansible, vmware_guest_disk module I am trying to use the uuid option to allocate disks and diskspace to vm's. hmp 4wkdxhcj rwix hh3d 2gp te lo 7i7 7mthss kcgjxxw