Any hints guys? How about you use RPM to retrieve the version directly in stead of going trough various pipes: The way you do it is perfectly fine. command: '/usr/bin/rpm -qa custom-rpm --queryformat %{VERSION}' Add one repo to a host and install a package. [ansible] Check via the yum module and a registered value Copyright Ansible project contributors. If set to true, and state=latest then only installs updates that have been marked security related. A boy can regenerate, so demons eat him for years. Yep. - name: Gather the package facts ansible.builtin.package_facts: manager: auto - name: Print the package facts ansible.builtin.debug: var: ansible_facts.packages - name: Check whether a package called foobar is installed ansible.builtin.debug: msg: " { { ansible_facts.packages ['foobar'] | length }} versions of foobar are installed!" Whether to install (present or installed, latest), or remove (absent or removed) a package. Would you ever say "eat pig" instead of "eat pork"? Install Hosts in testing may use different repos than hosts in production. bind.x86_64 32:9.8.2-0.17.rc1.el6_4.6. To learn more, see our tips on writing great answers. - hosts: localhost tasks: - name: Get installed packages sudo: yes When I started with automation, it was easiest to run commands in parallel on my hosts. If you want to remove any package from your system. What risks are you taking when "signing in with Google"? Can run in check_mode and return changed status prediction without modifying target, Will return details on what has changed (or possibly needs changing in check_mode), when in diff mode, Action returns an ansible_facts dictionary that will update existing host facts, Target OS/families that can be operated against. Are you sure you want to hide this comment? Connect and share knowledge within a single location that is structured and easy to search. latest will update the specified package if its not of the latest available version. DevOps Stack Exchange is a question and answer site for software engineers working on automated testing, continuous delivery, service integration and monitoring, and building SDLC infrastructure. The below requirements are needed on the host that executes this module. Posted on Mar 10, 2019 Check if package is installed and output status in the results message Execute another task based on the check results. Anyway, here are some examples of enabling a repo on a single host and installing a package from it. Package groups are specified in the rpm itself while environment groups are specified in a separate file (usually by the distribution). code of conduct because it is harassing, offensive or spammy. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Other interests: music (progrock! Using an Ohm Meter to test for bonding of a subpanel, Adding EV Charger (100A) in secondary panel (100A) fed off main (200A). I'd think there would be a way to suppress the "Consider using" warning message somehow for a specific section in the playbook Best way to check for installed yum package/rpm version in Ansible and use it. Has an effect only if download_only is specified. Built on Forem the open source software that powers DEV and other inclusive communities. This website is using a security service to protect itself from online attacks. In this tutorial, we will be going to explain how to use ansible yum module and yum_repository module in detail with various examples. This module is part of ansible-core and included in all Ansible Why does contour plot not show point(s) where function has a discontinuity? How to accurately check if package is installed in yum? You may have noticed that I used the rhel-7-server-rpms repo in the examples above. Note that setting allow_downgrade=True can make this module behave in a non-idempotent way. Specifies an alternative installroot, relative to which all packages will be installed. Connect and share knowledge within a single location that is structured and easy to search. by First, I create the .repo file. Thanks for contributing an answer to Stack Overflow! What "benchmarks" means in "what are benchmarks for?". If a package is updated while installing a package e:g: yum install varnish and it requires an update of certain packages eg: (varnish-libs-2.1.5-5.el6.i686, 3.0.7-1.el6.i686 etc) this will be shown as updated in the yum.log Is there a way to find the date a yum update was launched and it was successful? Ansible yum module is used to manage packages using the yum package manager on CentOS and RHEL based Linux distributions including, RHEL, CentOS, Fedora, etc. This module is part of ansible-core and included in all Ansible I'm using 2.8 and the packages key of facts are not being filled in :( I'm getting an empty dict {}. The package manager used by the system so we can query the package information. What should I follow, if two altimeters show different altitudes? How about saving the world? Otherwise it would list the repo that it is available from. This should be set to false if one of the configured repositories is using an untrusted or self-signed certificate. Instead I would want to accurately check if bind core package has been installed. I am Hitesh Jethva Founder and Author at LinuxBux.com. Checks and balances in a 3 branch market economy. Communication. In that case, you can use package_facts with yum module to validate the package information. Not the answer you're looking for? ansible I think more native ansible way would be: It's okay to suppress this warning in your case. | How can I get the installed YUM packages with Ansible? Use Python code to check if a package is installed in python using yum: If the result is 0 (zero) the package is installed. It is also required to use the list parameter. Server Fault is a question and answer site for system and network administrators. Instead of going down that rabbit hole, I will show you how to accelerate your work by using Ansible. You can then use a JSON Query Filter to get a single package (tar): Since Ansible 2.5, you can also use the package_facts module: it will gather the list of installed packages as Ansible facts. pip install --user ansible Run the following Ansible command to verify the installation: ansible --version Ansible Setup, Configuration, and Automation Tutorial For the purposes of this tutorial, well set up a Raspberry Pi with Ansible, so even if the SD card gets corrupted, we can quickly set it up again and continue working with it. What is scrcpy OTG mode and how does it work? First, enable a repo with the subscription-manager and then install a package via yum with the following command: That's it. You can use state=absent parameter with ansible yum module to remove your desired package. Since Ansible 2.5, you can also use the package_facts module: it will gather the list of installed packages as Ansible facts. Example from the CP The yum module can be used to determine if a package is available and installed on the Ansible seems to document two ways to add EPEL one with the yum_repository_module yum_repository: name: epel description: EPEL YUM repo baseurl: https://download.fedoraproject.org/pub/epel/$releasever/$basearch/ and one with the yum module name: install EPEL repo yum: name=epel-release state=present Which of these is Install Can you still use Commanders Strike if the only attack available to forego is an attack against an ally? Love Linux, OpenSource, and AWS. Anyway, here are some examples of enabling a repo on a single Ansible yum Prior to 2.1 the code worked as if this was set to true. Package name to run the equivalent of yum list --show-duplicates against. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? I think the correct command is with a wildcard: It's not obvious, but if installed is listed under the Repo tag, it's installed. Install the packages by following the procedure explained below: 1. Force yum to check if cache is out of date and redownload if needed. module name Once unpublished, this post will become invisible to the public and only accessible to Arseny Zinchenko. However, if one of the packages adds a new yum repository that the other packages come from (such as epel-release) then that package needs to be installed in a separate task. For further actions, you may consider blocking this person and/or reporting abuse. As of Ansible 2.7, this can alternatively be a list instead of "," separated string. You can also pass a url or a local path to a rpm file (using state=present). Issue Tracker The following examples shine some light on it: As you see, each line starts with a variable name followed by the value assigned to that variable. Package groups are specified as @development-tools and environment groups are @^gnome-desktop-environment. rev2023.4.21.43403. I am trying to get all the installed YUM packages on an RHEL machine. Counting and finding real solutions of an equation, Tikz: Numbering vertices of regular a-sided Polygon. Ansible: check if a package is installed on a remote system But he's NOT installing/upgrading/removing. Communication. Lets create a playbook to uninstall Nginx package on the Target server. Lets create a playbook to install the latest version of Nginx on the Target system. I think this is working. Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? But that is not accurate as I'm getting a list of few other bind packages like these: That is not I wanted. Originally published at rtfm.co.ua on Mar 10, 2019. How to Install Kubernetes on Rocky Linux {Manual or via Ansible} Create a repository file for Kubernetes: sudo nano /etc/yum.repos.d/k8s.repo 2. The action you just performed triggered the security solution. Ansible yum_repository module is used to manage the repository in RHEL based Linux distributions. Ansible: iterate over a results return value yum module, how to verify that OS packages are removed or not installed in ansible, Generating points along line with specifying the origin of point generation in QGIS. I love technology and especially Devops Skill such as Docker, vagrant, git so forth. ), some movies/tv, cats, kayaking on calm lakes, puzzles, BS in Computer Science, 1984, Clarkson College, Software Engineer at See my LinkedIn profile. - name: Get version of RPM Unflagging setevoy will restore default visibility to their posts. How about saving the world? On whose turn does the fright from a terror dive end? It only takes a minute to sign up. list: package_name According to the docs you can also add warn=no at the end of your command but this really looks strange to me as it appears to be part of the command. The best answers are voted up and rise to the top, Not the answer you're looking for? WebCheck if httpd package is installed using shell module and register the output into result variable Use set_fact to store the output into result variable as we are doing some operation runtime and storing the variable we couldn't use vars (this is covered in Ansible Variables and Data Types chapter) I use vagrant to create VMs. How to check for #1 being either `d` or `h` with latex3? Well, I guess most of you already know how this works. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. installations. Has an effect only if state is present or latest. WebIf you are not familiar with modules, check out Ansible - Getting Started with Modules.. Well, the official Ansible documentation for the yum module describes list as: "Various (non-idempotent) commands for usage with /usr/bin/ansible and not playbooks.". Is there a generic term for these trajectories? Asking for help, clarification, or responding to other answers. Along with the inventory file above, I've created the group_vars directory. The fields described below are present for all package managers. official Ansible documentation for the yum. Ansible - List available installed packages using the yum module Have a self-written letsencrypt role (see the Prometheus: RTFM blog monitoring set up with Ansible Grafana, Loki, and promtail post). However, we recommend you use the FQCN for easy linking to the jantari 3 mo. Subscribe to our RSS feed or Email newsletter. You can't really talk about idempotence, when you are querying the current state of a machine. Getting Started with Ansible Tutorial NOTE: This will run and be logged as a separate yum transation which takes place before any other installation or removal. See the Error Handing page for details and examples. For Debian-based systems python-apt package must be installed on targeted hosts. the same module name. More over this gives you more options like if - name: set p If the repos are already set, Ansible recognizes this and doesn't change anything. Learn the basics of using Redfish and how to set up the Redfish Mockup Server. Ansible: check if a package is installed on a remote system What about you? 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. When using latest, only update installed packages. WebUse Python code to check if a package is installed in python using yum: def is_installed (package_name): return "not installed" in commands.getstatusoutput ("rpm -q " + These repos will not persist beyond the transaction. Heres how to get started. Amount of time to wait for the yum lockfile to be freed. I could simply ignore it or suppress it, but I was curious if there was a better way? For me, I like the Ansible way of doing things. Get the highlights in your inbox every week. To get a list of installed packages, you should use: It saves a list of dictionaries describing each package to a variable yum_packages. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? The following example will update the package cache, check whether the unzip package is installed or not on the Target server. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. If set to true, and state=latest then only installs updates that have been marked bugfix related. Once suspended, setevoy will not be able to comment or publish posts until their suspension is removed. Well, I could do something like this: So what do I do when it comes to multiple remote hosts? kubectl is the command-line utility for controlling the cluster and its components. 213.32.24.66 In this case, the Ansible yum module will help you to download the .rpm package from the web and install it on the Target server. Varaint of peaxol answer setting a fact with the installed package version number for futher tests Every dict in the list corresponds to one installed version of the package. Here is what you can do to flag setevoy: setevoy consistently posts content that violates DEV Community's Is this plug ok to install an AC condensor? to unify package installation tasks in ansible Your email address will not be published. yum update It will become hidden in your post, but will still be visible via the comment's permalink. Facts returned by this module are added/updated in the hostvars host facts and can be referenced by name just like any other host fact. This only applies if using a https url as the source of the rpm. In this article, I show you how Ansible makes managing hosts easier by adding a package repository (repo) and installing a package from it. In 1.9.2 this was fixed so that packages are installed in one yum transaction. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. ), If your requirement is to check for only one package, and based on that you want to execute another task, you can use package_facts module as. If set to false, the SSL certificates will not be validated. Lately into Python (I still prefer Python2! . You'll need to know the exact package name. all will return information for all supported and available package managers on the system. Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? Well, I guess most of you already know how this works. Is it possible to gather it using facts or something assimilated? This parameter is mutually exclusive with name. I'm trying to obtain a version from an installed rpm/yum package, but ran into a warning message when running the script. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? He's using Tim to determine the version of "custom-rpn". Specify if the named package and version is allowed to downgrade a maybe already installed higher version of that package. However, we recommend you use the FQCN for easy linking to the The former is best if you're not completely sure of the package name. The content published on this site are community contributions and are for informational purpose only AND ARE NOT, AND ARE NOT INTENDED TO BE, RED HAT DOCUMENTATION, SUPPORT, OR ADVICE. Attached is the output of ansible-playbook. Click to reveal yum even without specifying the collections: keyword. To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages. This option controls how the module queries the package managers on the system. First, create a new project directory with the following command: Next, create an inventory file inside the ~/project directory: Save and close the file when you are finished. However, if one of the packages adds a new yum repository that the other packages come from (such as epel-release) then that package needs to be installed in a separate task. This module has a corresponding action plugin. As mentioned by others, you can use the shell command. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. What should I follow, if two altimeters show different altitudes? And add a conditional check with when using the ansible_facts.packages array: Templates let you quickly answer FAQs or store snippets for re-use. Skip all unavailable packages or packages with broken dependencies without raising an error. Last updated on Mar 30, 2023. In most cases, you can use the short Understanding the probability of measurement w.r.t. This mimics yums command line behaviour. is there such a thing as "right to be heard"? If you require Python 3 support see the ansible.builtin.dnf module. so you're going to be out of luck with finding an idempotent list invocation. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Varaint of peaxol answer setting a fact with the installed package version number for futher tests. [ansible] Check via the yum module and a registered value if a package is installed or not Raw pkg.yml --- - name: Ansible tests playbook hosts: all remote_user: root Find centralized, trusted content and collaborate around the technologies you use most. You have to use the Ansible check package installed in Linux. I will check the Apache package installed in Centos. In some cases, you will need to download the .rpm package and install it to the server. His fields of operation include Virtualization (VMware), Linux System Administration and Automation (RHEL), Firewalling (Forcepoint), and Loadbalancing (F5). Prometheus: RTFM blog monitoring set up with Ansible Grafana, Loki, and promtail, Ansible: , include_vars , Ansible: NGINX , Prometheus: running Pushgateway on Kubernetes with Helm and Terraform, Knative: Serverless for Kubernetesan overview and launch in Minikube, GitLab: Components, Architecture, Infrastructure, and Launching from the Helm Chart in Minikube. On whose turn does the fright from a terror dive end? And I like single line solutions.:D. density matrix, Tikz: Numbering vertices of regular a-sided Polygon, Counting and finding real solutions of an equation. I can easily get it through using shell commands which is not idempotent and would like to use the YUM command instead. WebThis command provides additional information about a package, including the check sum of the package (and algorithm used to produce it, such as SHA-256), the command given on the command line that was invoked to install the package (if any), and the reason that the package is installed on the system (where user indicates it was installed by the Would you ever say "eat pig" instead of "eat pork"? You can use shell command is a pipeline to check for openjdk, any version. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Why typically people don't use biases in attention mechanism? Checks and balances in a 3 branch market economy, "Signpost" puzzle from Tatham's collection. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Thanks for contributing an answer to Stack Overflow! I am a fan of open source technology and have more than 15+ years of experience in Linux and Open Source technologies. Learn more about Stack Overflow the company, and our products. If total energies differ across different software, how do I decide which software to use? How can I get the installed YUM packages with Ansible? centos yum Share Improve this question These repos will not persist beyond the transaction. Whether to disable the GPG checking of signatures of packages being installed. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? To learn more, see our tips on writing great answers. | You can update all packages installed on the Target server using the state=latest parameter. Can I use my Coinbase address to receive bitcoin? 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. module documentation and to avoid conflicting with other collections that may have Connect and share knowledge within a single location that is structured and easy to search. I felt in love with Linux when i was started to learn Linux. They do not need to be registered in order to use them. The enabled plugin will not persist beyond the transaction. Looking for job perks? My Job: IT system administrator. The disabled plugins will not persist beyond the transaction. Red Hat and the Red Hat logo are trademarks of Red Hat, Inc., registered in the United States and other countries. Learn how to use Red Hat Ansible Automation Private Automation Hub. How about saving the world? Repository (Sources) Web1. e.g. If your requirement is to check for only one package, and based on that you want to execute another task, you can use package_facts module as - n You should also read the following chapters: Ansible apt Module Tutorial and Examples, Ansible Tutorial A Complete Guide for Beginner, https://artifacts.elastic.co/packages/7.x/yum, https://artifacts.elastic.co/GPG-KEY-elasticsearch, How to Get Free Cloud VPS Server Step by Step Guide, How to Set and Change Hostname on Rocky Linux 8, How to Install PostgreSQL 14 on Rocky Linux 8, How to Use Docker Exec Command to SSH into Docker Container, How to Upload and Download Images To Docker Hub (Push and Pull Command in Docker), How To List / Start / Stop Docker Containers, How to Install and Use Docker on Ubuntu 20.04 | 22.04 (Step by Step Guide), How to Use Docker Run Command with Examples. Regarding your example, which does not give you results - you have repeated twice the same argument list and the task should fail (it doesn't, which looks like an Ansible quirk).
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