Ansible mount get uuid mount – Control active and configured mount points Note This plugin is part of the ansible. English Ansible Collection ansible. posix mount module – Control active and configured mount points Automate File System Mounts with Ansible: A Step-by-Step Guide Jul 23, 2020 · We've been using an (openstack based) cloud provider, that can't guarantee a stable device name for an attached volume. six import ansible. Mar 8, 2023 · I'm running Ubuntu, and want to find out the UUID of a particular filesystem (not partition). builtin. partitions. mount: path: /mnt/dvd src: /dev/sr0 fstype: iso9660 opts: ro,noauto state: present - name: Mount up device by label ansible. Also, to mount disks you can follow the reference of the mount module in ansible documentation. 0. Which is not happening. cfg or as a host variable? Dec 21, 2020 · Okay some of you might have deployed linux vm’s from clone templates using ansible by way of the vmware_guest module. And because of synchronization between the hosts, I need to generate “random” string/id/whatever and pass it to each test and it has to be the same for all hosts in one test. mount is /boot. common. Dec 24, 2024 · The error failed to get system uuid: open /etc/machine-id: no such file or directory can disrupt workflows but is straightforward to fix. I used assert variable - name: Apply patch if /var exist and > 300MB yum: name: '*' state: latest loop: "{{ ansible_mounts }}" when: item. How to mount an NFS share in Linux. Demo and live coding included. With a logical volume, there is no restriction to 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. sdX. Configuring LVM with Ansible helps system administrators perform their tasks more efficiently and spend less time working manually. to_uuid for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. May 17, 2018 · We are working on Ansible Environemt. ) Current solution looks like this: I’ll locally 3 days ago · This is the latest (stable) Ansible community documentation. size_available > 300000000 It should fail or skip if /var does not exist. uuid --> return void Use the blkid -s UUID -o value /dev/sdXY throught the shell module --> return void Caching facts Disabling facts Adding custom facts facts. This means that lsblk is being called here many times to get the uuid of the same /dev/dm-0 device. Get all the disks with ansible_facts in Ansible You can use the ansible_facts module in Ansible to gather information about disks on remote hosts. Ansible lets you manage remote servers through automation playbooks. Jinja2 ships with many of these. I have a lot of mounts in the target machine. Matrix room #users:ansible. 3, the name option has been changed to path as default, but name still works as well. 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. yaml 3 days ago · This is the latest (stable) Ansible community documentation. Using remounted with opts set may create unexpected results based on the existing options already defined on mount, so care should be taken to ensure that conflicting options are not present before hand. In most cases, you can use the short module name mount_facts even without specifying the collections keyword. 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. 19/Ansible 12 release has made significant templating changes that might require you to update playbooks and roles. mount ansible. vmware_guest_disk module – Manage disks related to virtual machine in given vCenter infrastructure Currently the filesystems are mounted using the device path, but we want to use the UUID to avoid future problems. In this article, I demonstrate configuring Logical Volume Manager (LVM) using Ansible. If you are not familiar with modules, check out Ansible - Getting Started with Modules. Apr 7, 2024 · 1 I am trying to setup a disk on Linux with Ansible. Author: Ansible, Inc. Filters in Jinja2 are a way of transforming template expressions from one kind of data into another. Jun 25, 2021 · Ansible is an automation, configuration, and infrastructure management tool. posix. <snip /> In the playbook there is a task to mount /tmp as tmpfs: - name: mount tmp fs mount: src: "tmpfs" path: " { { item }}" fstype: tmpfs opts: "defaults,noatime,nosuid,nodev,noexec,mode=1777" passno: "0" state: mounted with Apr 15, 2020 · "UUID=$(blkid -s UUID -o value /dev/xvdj) swap swap defaults 0 0 | sudo tee -a /etc/fstab" Can any one tell me why am I unable to get the entry in /etc/fstab & when I am trying to run above commands its getting success. That many calls make the function end up timing out. text. Builtin Collection version 2. 3, option 'name' was used instead of 'path' - name: Mount DVD read-only ansible. py If these files are inaccurate, please update the component name section of the description or use the !component bot command. blkid /dev/sda1 or you can browse the directory /dev/disk/by-uuid/, which has the uuids represented as symbolic links to the device nodes e. See builtin filters in the official Jinja2 template documentation. You can use the Ansible-specific filters documented here to manipulate your data, or use any of the standard filters shipped with Jinja2 - see the list of built-in filters in the official Jinja2 Aug 17, 2021 · Ansible task to format and mount local volumes under /mnt/disks - fdisk. Demo and live coding included for RedHat-like and Debian-like systems. 19. This was causing problems when used in /etc/fstab; on reboot, if the device name was incorrect, the instance would hang. This role can create the following types of fstab mount entries: Aug 13, 2023 · This guide will help you understand how to automate Logical Volume Manager (LVM) Management on Linux using Ansible. Issue Tracker Repository (Sources) Communication Forum: Ansible Forum. 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. It Nov 12, 2021 · when: not check_mount - name: Mount up device by UUID ansible. Parameters Notes Note As of Ansible 2. However, I dont have so much invested where writing a module to get these UUIDs 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 Feb 19, 2020 · lib/ansible/modules/system/mount. While investigating I noticed that one of the four drives appears to not have a filesystem and is missing it's UUID. In most cases, you can use the short plugin name to_uuid. Synopsis This module controls active and configured mount points in /etc/fstab. module_utils. If I was to use the script module It would likely be wrote with python. New in version 1. Sep 4, 2024 · ansible. I managed to create a Python script that Jul 2, 2021 · I was trying to pull out the below variable value from ansible fact (ansible_mount) as shown below. mount: path: /data src: UUID={{ blkid_out. The ansible_facts module automatically collects facts about the system where Ansible is running, including disk information. 1). What I want is to retrieve only device key value wh May 29, 2015 · In my Ansible script, I want to generate UUIDs on the fly and use them later on. lineinfile – Manage lines in text files — Ansible Documentation If it does change or you make a mistake you will have to manually reset the file, probably a good practice to back it up before change. Feb 4, 2025 · By default the inventory plugin for Xen Orchestra (community. 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. Task: - name: Create File Jan 22, 2021 · I would like to create report for free partition size under “ansible_mounts” Oct 21, 2019 · Hi, I am loking for REST API to mount the existing volume at junction point Note This filter plugin is part of ansible-core and included in all Ansible installations. 0: of ansible. - name: Create Data directory #1 file: path: "{{ Jan 6, 2021 · I don't know if it means anything but this mount is the last one in the list of ansible_mounts Looking at the code that is gathering the mount information I have tried the following on the host when the system is not returning the correct information: We would like to show you a description here but the site won’t allow us. Here’s an example playbook that lists […] 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. To install it use: ansible-galaxy collection install ansible. When I build and attach the volume, the name does not match in the instance. Dec 14, 2015 · Later in a task I use the mount module to setup a ramdisk (tmpfs). Dec 3, 2020 · 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. vmware. 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. You can access this data in the ansible_facts variable. mount. Here is my approach: - shell: echo uuidgen with_sequence: count=5 register: uuid_list - uri: url: htt Note As of Ansible 2. hardware. You can create an Ansible playbook May 27, 2025 · What is the "mount" module in Ansible? It provides the ability to create, modify, and delete mount points, ensuring that your systems have the necessary file systems available and accessible. Apr 12, 2020 · does anyone have a playbook or how do i get started with a playbook updating vmwasr tools on windows guests? Jul 14, 2021 · As long as the line won’t change much (if ever) I’d probably use lineinfile ansible. In this article, we will walk through an Ansible playbook that partitions, formats, and mounts Apr 20, 2015 · Suggested solution: get UUID's without calling lsblk with subprocess. ansible-role-fstab_mounts This Ansible role was created by me in order to easier manage a couple of different programs who all need to create entries in /etc/fstab, and are therefore somewhat dependent on each other. May 24, 2019 · I am trying to use Ansible to build, attach, format and mount a EBS volume to an EC2 instance. 1 day ago · This is the latest (stable) Ansible community documentation. Margin note: 10s timeout was enough before, but with lsblk get_mount_facts on my system with no network filesystems mounted lasted even 15 seconds. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. general. It would seem that lots of people over complicate the generation of the UUID with over complicated code to generate the UUID. To install it, use: ansible-galaxy collection install community. post0 Description Communication Plugin Index Description These are all modules and plugins contained in ansible-core. We could configure it in ansible. Nov 14, 2023 · Use UUIDs/labels for robust mounts that persist across hardware changes Leverage state to mount, unmount, and remove mount configs Bind mounts enable flexible directory sharing Keep mounts consistent with Ansible across data centers Check mount facts to audit and report on mounts Mind filesystem types, permissions, and other security considerations 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. My previous articles introduce Ansible and explain system roles. Important: The ansible-core 2. ls -l /dev/disk/by-uuid/ | grep /dev/sda1 with ansible though, I think you can access the uuids and the device tree from ansible facts, which are collected for each host and accessible Dec 29, 2023 · LVM provides a layer of abstraction over physical storage and allows you to create logical storage volumes. --- - hosts: all tasks: - name: loop through each ansible mount ansible. RFC 4122 name-based UUID filters # Per RFC4122, a name-based UUID is generated from a ‘name’ (any input) and a ‘namespace’ (itself a UUID which uniquely represents the namespace). Aug 13, 2020 · I'm trying to write to task when /var partition exists. I'm trying to edit the pass option only for entries that are mounted as root ('/'). My first idea was to use until: - name: Wait for the node 1/3 local_action: Sep 9, 2016 · Hi all, In a role I have the following: name: generate new UUID shell: uuidgen register: new_uuid When I call the variable in the template I get everything, not just the UUID. posix Synopsis Parameters Notes Examples Synopsis This module controls active and configured mount A role to partition and mount a list of hard drives disks with automatic UUID detection. 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. uuid is my uuid, I know that ansible_mounts. You need further requirements to be able to use this module, see Requirements for details. IRC channel #ansible (Libera network): General usage and support questions. posix collection (version 1. When I run my ansible playbook it will fail about 50% of the time. Aug 24, 2023 · I wanted to print the specific line from /etc/fstab based on UUID defined in a variable. If you’d like to just download the complete results of this process, you may Mar 7, 2019 · As you're mounting the same UUID twice is being added to /etc/fstab twice as the mount ansible module works like this: So it'll always modify /etc/fstab unless you use absent but it's not your case from ansible. Normally I would just use the blkid command to get the UUID of a particular disk. What's reputation and how do I get it? Instead, you can save this post to reference later. Here's what I had that changes every pass option that is Dec 30, 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, 10 months ago Modified 4 years, 3 months ago Viewed 23k times 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 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. mount == "/var" and item. systemd_service throws false warning about mount unit being an init script and triggers changed even when unit is already enabled #83902 Have a question about this project? Mar 22, 2018 · I can do it separate but cannot combine them together, since I don't know disk device name. formatters import bytes_to_human from ansible. We wanted to connect to a Newly Deployed VM using its UUUID. Does anyone have experience with this? Hey all -- What I'm trying to do: When creating a new partition with community. Synopsis ¶ This module controls active and configured mount points in /etc/fstab. How to Get the UUID of a VMware Virtual Machine using Ansible so that i can establish the connect Oct 23, 2019 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. How do I get the correct Note As of Ansible 2. process import get_bin_path from ansible. We add another virtual disk to the VM, create a partition on the disk, create a file system on that partition and mount the file system to a path. 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. While VM is up and running, this can be done without any problem. but what I can't seem to figure out is how to iterate through all of the entries in ansible_mounts, find the one that is /boot, and then extract the UUID. Upvoting indicates when questions and answers are useful. I am fairly new to ansible. 1. I also tried running lsblk using command in ansible and wasn't able to see the new disks after creation which makes me think the issue may not be with ansible_disks. At the end of the day all a UUID is…. I looked through the entire output from ansible_devices and didn't seem to see any of the newly created disk names. 3. Aug 3, 2024 · Ansible is a powerful automation tool that can simplify the management of server configurations. Oct 11, 2025 · This article is part of the following series. My configuration: - name: Create Virtual Machine azure_rm_virtualmachine: resource_group: "{{ In trying to do this in ansible, I know that, for instance, ansible_mounts. utils import get_file_content, get_file_lines, get_mount_size from ansible. Jan 30, 2021 · Here is my Ansible Task - That mount a directory with an external ebs volume in EC2 instance to make an Amazon EBS volume available. In order to let the tmpfs-ramdisk be owned by the uid and gid created during amavis package install (amavis-user and amavis-group, in /etc/fstab then using the options parameter) how do I find out which uid and gid was created? Jul 19, 2019 · I'm looking just for raw disks. g. debug: msg: "{{ item }}" with_items: "{{ ansible_mounts }}" 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. The Ansible Playbook code is going to check the required packages, create the mount-point and setup the Windows network shared folder via SMB/CIFS protocol on the Linux target machine. The ansible_mounts fact will contain each entry 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. The Ansible Playbook code is going to check the required packages, create the mount-point, and set up the NFS network shared folder using NFS4 protocol on the Linux target machine. 3 days ago · community. 3 days ago · Note This filter plugin is part of ansible-core and included in all Ansible installations. 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… Feb 9, 2015 · mount – Control active and configured mount points Synopsis Parameters Notes Examples Status Synopsis This module controls active and configured mount points in /etc/fstab. 3, the O (name) option has been changed to O (path) as default, but O (name) still works as well. Now everybody goes about it differently, and from what I read online…. Obviously this makes it very difficult for setting host limits in job templates as with UUID’s there is no pattern that can be set to target explicit Need to determine the UUID, label or filesystem type of a storage device or devices. Endstate: Create new partition and then mount that newly created parted partition using the uuid that was created in the 3 days ago · # Before 2. Using O (state=remounted) with O (opts) set may create unexpected results based on the existing options already defined on mount, so care should be taken to ensure that conflicting options are not present before hand. xen_orchestra inventory – Xen Orchestra inventory source — Ansible Community Documentation) creates hosts from the Xen clusters using their UUID as the Host ID within AWX. I know I can use e2label /dev/sda1 to find out the file system label, but there doesn't seem to be a si "size_total": 132888576, "uuid": "N/A" } ] } Almost always, there are multiple mounts, which means you'll want to use the loop, with_items or with_list to loop through each item in the ansible_mounts list. It's pretty straight forward to use the UUID instead, with ansible: - name: Mount vol become:… We would like to show you a description here but the site won’t allow us. I wrote this Feb 18, 2016 · In the current implementation, get_mount_facts calls the lsblk binary to get the uuid of each device (first field of a line starting with /, such as those lines above). 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. Jun 13, 2019 · Hi! I am using a playbook `from github created by Reiner Nippes to setup a nextcloud server. sdXY. Code: --- - name: check hosts: all Mar 3, 2025 · fstype: "ext4" - name: ansible. For Red Hat Ansible Automation Platform subscriptions, see Life Cycle for version details. Please suggest how to skip if /var does not exist 3 days ago · Note This module is part of ansible-core and included in all Ansible installations. 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. But when I'm trying with below code it is not giving proper results. is JUST A “ UNIQUE IDENTIFIER”. Apr 30, 2018 · Also, there could be somebody somewhere that actually does want to see MVFS mount points? Introduce a new variable which identifies the file system / mount types that should be skipped? In this case, MVFS wouldn’t need to be hard coded in the Ansible code. Mar 11, 2023 · This tutorial explains how to use ansible to automate the Logical Volume Manager (LVM) setup in Linux operating system. 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. Jun 10, 2021 · You can use the blkid command passing in a specific device - e. posix Synopsis Parameters Notes Examples Synopsis This module controls active and configured mount points in /etc/fstab. Key Features and Use Cases Mar 29, 2024 · I have an ansible playbook that runs for about 20 hosts. Feb 22, 2024 · With Ansible, I need to query a MAAS API endpoint to know if a specific server is ready, and wait until it is ready. im: General usage and support questions. By regenerating or repairing the /etc/machine-id file and ensuring proper system configuration, you can resolve this issue efficiently. facts. . 4. 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. Create a backup file including the timestamp information so you can get the original file back if you somehow clobbered it incorrectly. Ansible does not show any errors in the task for creating the filesystem. 3 days ago · Ansible. I changed quite some things to be able to run it on OpenSuse Tumbleweed. stdout }} fstype: xfs opts: defaults state: mounted What am I trying to do : check if mountpoint exits and mounted then if not : create /data folder create the filesystem get the UUID mount the formatted disk on /data do nothing if Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. mount: src: "/dev/sdb1" path: "/srv" fstype: "ext4" The idea is simple. Feb 13, 2015 · Hi, I’ve created quite simple python module for installation and execution of multihost tests. Automate everything from code deployment to network configuration to clo To install it use: ansible-galaxy collection install ansible. base import Hardware, HardwareCollector from ansible. If you find yourself needing a unique identifier for something based on a static piece of data, NBUUIDs are a good choice. To use it in a playbook, specify: ansible. May 2, 2014 · Hi All, I was wondering if ansible has a way to generate a unique identifier? Thanks, Mike. Given the same name and namespace, will always return the same value. (But it has to be different when I’ll rerun the ansible playbook. The "mount" module is a core module in Ansible that allows you to manage mount points on your target systems. mount: path: /home src: UUID=b3e48f45-f933-4c8e 3 days ago · This is the latest (stable) Ansible community documentation. mount: path: /srv/disk src: LABEL=SOME_LABEL fstype: ext4 state: present - name: Mount up device by UUID ansible. mount_facts for easy linking to the module documentation and to avoid conflicting with other collections that may Using filters to manipulate data Filters let you transform JSON data into YAML data, split a URL to extract the hostname, get the SHA1 hash of a string, add or multiply integers, and much more. Automation for the People! A Subreddit dedicated to fostering communication in the Ansible Community, includes Ansible, AWX, Ansible Tower, Ansible Galaxy, ansible-lint, Molecule, etc. The failure is when I mount a path to a newly formatted drive. I get the device info on a dictionry but I can manage to get the actual evice path (/dev/sdb for example): --- How to Mount a Windows share in Linux SMB/CIFS. ecd trktd cyc gwnme woj dvnnlh qbb son wlbj ykazz sqryf uhslzl vzcy gyvhai pip