Create a playbook.yml file inside the ~/project directory: Next, change the directory to the ~/project and run the Ansible playbook with the following command: In this section, we will show you how to install the latest version of the package with yum module. Best way to check for installed yum package/rpm version How to check for a package in the system using Ansible. [ Looking for more on system automation? This module only works on Python 2. package_facts even without specifying the collections: keyword. I think more native ansible way would be: - name: get package version Ansible yum Issue Tracker "Idempontent" means that the task will ensure the machine is in the desired state no matter how many times you run a certain task. There is no force option for the yum module. Learn more about Stack Overflow the company, and our products. Well, I could use a loop like: With this loop, git is installed as a serial job on host1, host2, and host3. 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. dnf command to install package and its dependencies 2. dnf command to remove a package and its dependencies 3. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The package manager used by the system so we can query the package information. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Looking for job perks? Built on Forem the open source software that powers DEV and other inclusive communities. Copy the repository specification below and paste it into the file. But when I try to use the YUM command, it just executes, but it does not give any results: I can easily get it through using shell commands which is not idempotent. Specifies an alternative release from which all packages will be installed. installations. Once suspended, setevoy will not be able to comment or publish posts until their suspension is removed. What risks are you taking when "signing in with Google"? See the Error Handing page for details and examples. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Has an effect only if state is present or latest. But that is not accurate as I'm getting a list of few other bind packages like these: That is not I wanted. List all the packages with dnf command Depending on the package manager, there might be more fields for a package. What risks are you taking when "signing in with Google"? For portage support it requires the qlist utility, which is part of app-portage/portage-utils. Tikz: Numbering vertices of regular a-sided Polygon. The opinions expressed on this website are those of each author, not of the author's employer or of Red Hat. So I could go with the following playbook: In the above playbook, I add the new repo to all hosts in the testing group from the inventory file. ), Ansible, Linux. In this article, I show you how Ansible makes managing hosts easier by adding a package repository (repo) and installing a package from it. For installing a new package, you will need to specify a package name and the state of the package. If it is not installed the unzip package will be installed. 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. What does 'They're at four. Can I use my Coinbase address to receive bitcoin? Copyright Ansible project contributors. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Your best bet is to uninstall the package and reinstall. Get started with The Automated Enterprise, a free book from Red Hat. for localinstall. A boy can regenerate, so demons eat him for years. Summarizing it here for easy reference: You can use yum list from the native yum module in ansible. WebAnsible check package installed Ansible file and folder [vagrant@ansible_controller ~]$ tree . What should I follow, if two altimeters show different altitudes? present and installed will simply ensure that a desired package is installed. Only download the packages, do not install them. Thanks for contributing an answer to Server Fault! For the purpose of this tutorial, you will need to create a project directory and an inventory file on the Ansible host system. But hopefully someone could shed the light. This should be set to false if one of the configured repositories is using an untrusted or self-signed certificate. For installing a new package, you will need to specify a package name and the state of the package. English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. My example Ansible creates multiple servers here. Where information on the package came from. Varaint of peaxol answer setting a fact with the installed package version number for futher tests. ', referring to the nuclear power plant in Ignalina, mean? Hosts in testing may use different repos than hosts in production. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? And in my opinion much easier to read then custom shell scripts. Eg. Nice! NOTE: This will run and be logged as a separate yum transation which takes place before any other installation or removal. This caused problems when packages specified by filename or url had to be installed or removed together. Attached is the output of ansible-playbook. To learn more, see our tips on writing great answers. What is scrcpy OTG mode and how does it work? If set to true, and state=latest then only installs updates that have been marked security related. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, This should be replaced with package_facts in 2.5. Lets create a playbook to remove the Elasticsearch repository and clean up the metadata cache on the Target server. Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? Red Hat and the Red Hat logo are trademarks of Red Hat, Inc., registered in the United States and other countries. Connect and share knowledge within a single location that is structured and easy to search. installations. For SUSE-based systems python3-rpm package must be installed on targeted hosts. Create a What is the Russian word for the color "teal"? The yum module can be used to determine if a package is available and installed on the Maps the package name to a non-empty list of dicts with package information. I felt in love with Linux when i was started to learn Linux. If the system is registered to RHN or an RHN Satellite, repoquery allows for querying all channels assigned to the system. rev2023.4.21.43403. Originally published at rtfm.co.ua on Mar 10, 2019. Looking for job perks? And I like single line solutions.:D. I will check the Apache package installed in Centos. You can use state=absent parameter with ansible yum module to remove your desired package. How is white allowed to castle 0-0-0 in this position? Ansible recognizes that the desired package is already installed, thus is skips over it. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. As of Ansible 2.7+, this module also supports YUM4, which is the new yum and it has an dnf backend. Otherwise it would list the repo that it is available from. Parsing the results of this command is the most complete answer. Has an effect only if download_only is specified. This mimics yums command line behaviour. This parameter is mutually exclusive with name. jantari 3 mo. Installed software from source, how to say yum not to install it from package? Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Would you ever say "eat pig" instead of "eat pork"? You'll need to know the exact package name. This only applies if using a https url as the source of the rpm. No matter what you do, what method you use, the term "idempotent" is just not applicable. They do not need to be registered in order to use them. the same module name. How can I get the installed YUM packages with Ansible? How to check for #1 being either `d` or `h` with latex3? Lets create a playbook to install the latest version of Nginx on the Target system. the same module name. Thank you for reading theDevopsRolespage! 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) Understanding the probability of measurement w.r.t. Understanding the probability of measurement w.r.t. 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? use the YUM module as suggested. Yum itself has two types of groups. But he's NOT installing/upgrading/removing. Discovering extra args needed for running ansible playbooks. Was Aristarchus the first to propose heliocentrism? Learn how your comment data is processed. My name is Huu. Yep. Install the packages by following the procedure explained below: 1. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. 213.32.24.66 Ansible - List available installed packages using the yum module Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. I think this is working. | What was the actual cockpit layout and crew of the Mi-24A? What risks are you taking when "signing in with Google"? I can easily get it through using shell commands which is not idempotent You can't really talk about idempotence, when you are querying the curre Anyway, here are some examples of enabling a repo on a single host and installing a package from it. Lets create a playbook to check whether the Nginx package is installed or not on the Target server: In this section, we will show you how to use yum_repository module to add the repository and rpm_key module to add the GPG key on the Target system. Install yum update, how to make rpm package updateable, Difference between rpm -ivh and yum install , different requirements with yum and rpm for the same package. Repository (Sources) Web1. density matrix. You have to use the Ansible check package installed in Linux. register: package_name_version The best answers are voted up and rise to the top, Not the answer you're looking for? Reminder: Ubuntu is Debian-based. Making statements based on opinion; back them up with references or personal experience. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Cloudflare Ray ID: 7c086d36cde800b3 In this section, we will show how to install a new package with the yum module. This module is part of ansible-core and included in all Ansible Of course, I could create a shell script solution for that problem, too. (Also, having the duplicate list parameter is suspicious. You can also pass a url or a local path to a rpm file (using state=present). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Well, I could do something like this: So what do I do when it comes to multiple remote hosts? ), 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. How can I get the installed YUM packages with Ansible? Learn more about Stack Overflow the company, and our products. List currently installed package version during yum update. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If total energies differ across different software, how do I decide which software to use? VASPKIT and SeeK-path recommend different paths. Why did US v. Assange skip the court of appeal? To get rid of the warning you can simply do a which: which looks up the the complete path of yum, which then is executed. More about me, OUR BEST CONTENT, DELIVERED TO YOUR INBOX. ansible Learn how to use Red Hat Ansible Automation Private Automation Hub. 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. Getting Started with Ansible Tutorial There's a much easier way of issuing this query: rpm -qa | grep bind or rpm -q bind. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, If you just want a list of packages to use elsewhere the. For Debian-based systems python-apt package must be installed on targeted hosts. (See docs). Posted: Along with the inventory file above, I've created the group_vars directory. ansible check if package is installed If you love DevopsRoles.com website. option to handle this. What was the actual cockpit layout and crew of the Mi-24A? Performance & security by Cloudflare. To learn more, see our tips on writing great answers. VASPKIT and SeeK-path recommend different paths. ansible - How can I check for an installed packaged version on His fields of operation include Virtualization (VMware), Linux System Administration and Automation (RHEL), Firewalling (Forcepoint), and Loadbalancing (F5). It's not them. As of Ansible 2.7, this can alternatively be a list instead of "," separated string. 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. Connect and share knowledge within a single location that is structured and easy to search. Server Fault is a question and answer site for system and network administrators. The way you do it is perfectly fine. The check which is causing the warning is very simply and just checks the first word against a pre-defined l 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. What is this brick with a round back and a stud on the side used for? If I would like to add a different repo to all hosts in the production group, I copy the above playbook and modify it to fit the desired configuration for production. In that case, you can use package_facts with yum module to validate the package information. How I can use multiple hosts in AWX playbook? Specify if the named package and version is allowed to downgrade a maybe already installed higher version of that package. Summarizing it here for easy reference: centos yum Share Improve this question Would you ever say "eat pig" instead of "eat pork"? This option controls how the module queries the package managers on the system. If you want to remove the repository from the yum you can use state=absent parameter with yum_repository module. DEV Community A constructive and inclusive social network for software developers. Effect of a "bad grade" in grad school applications. I just want to update this old discussion to point out that there is now a package module that makes this more straightforward - name: get the rpm Find centralized, trusted content and collaborate around the technologies you use most. Understanding the probability of measurement w.r.t. In addition to listing packages, use can also list the following: installed, updates, available and repos. How about saving the world? In that case, you can use item and combine all packages in a single task. Instead I would want to accurately check if bind core package has been installed. 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. Check whether a package called foobar is installed, Protecting sensitive data with Ansible vault, Virtualization and Containerization Guides, Collections in the Cloudscale_ch Namespace, Collections in the Junipernetworks Namespace, Collections in the Netapp_eseries Namespace, Collections in the T_systems_mms Namespace, Controlling how Ansible behaves: precedence rules, ansible.builtin.package_facts module Package information as facts. Is this plug ok to install an AC condensor? It's the exact same thing, but from viewpoint of Ansible it calls which, not yum which avoids the warning. The enabled plugin will not persist beyond the transaction. dnf command examples in Linux [Cheat Sheet 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 Debian-based systems python-apt package must be installed on targeted hosts. Are you sure you want to hide this comment? Why don't we use the 7805 for car phone chargers? Default is None, however in effect the default action is present unless the autoremove option is enabled for this module, then absent is inferred. Configuration files and playbooks based on YAML are easy to read. shell: yum list installed custom-rpm | grep cust In some cases, you will need to download the .rpm package and install it to the server. Which version of Ansible are you using? The best one liner I've come up with to do this (which is great for using quickly in scripts) is: For example: if I currently have git installed: If I currently don't have git installed that same previous command will return: base/7/x86_64 which is the current available installation for git. rpm -qa | grep ansible | xargs rpm -e e.g. What is scrcpy OTG mode and how does it work? ), some movies/tv, cats, kayaking on calm lakes, puzzles, BS in Computer Science, 1984, Clarkson College, Software Engineer at See my LinkedIn profile. Ansible: check if a package is installed on a remote system 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. See the allow_downgrade documentation for caveats with downgrading packages. First, enable a repo with the subscription-manager and then install a package via yum with the following command: That's it. However, we recommend you use the FQCN for easy linking to the This results in connecting to remote yum repos when all I want is to see what's happening on my, @NoahSussman to list all packages installed currently on your local machine you can use. When using state=latest, this can be '*' which means run yum -y update. r If you want to deactivate this kind of warnings globally you can set command_warnings = False in your ansible.cfg. How to add package repositories and install packages on many hosts by using Ansible. is there such a thing as "right to be heard"? Before running the Lets Encrypt client to obtain a new certificate need to check if NGINX is installed on a remote host. 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. 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. Click to reveal Connect and share knowledge within a single location that is structured and easy to search. What risks are you taking when "signing in with Google"? Specifies an alternative installroot, relative to which all packages will be installed. The yum module does not support clearing yum cache in an idempotent way, so it was decided not to implement it, the only method is to use command and call the yum command directly, namely command: yum clean all https://github.com/ansible/ansible/pull/31450#issuecomment-352889579, Issue Tracker Will also install all packages linked by a weak dependency relation. Not the answer you're looking for? You can update all packages installed on the Target server using the state=latest parameter. Force yum to check if cache is out of date and redownload if needed. list: package_name 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. Install the packages by following the procedure explained below: 1. density matrix, Embedded hyperlinks in a thesis or research paper. Has an effect only if state is present or latest. Specifies an alternate directory to store packages. Ansible yum Module Tutorial and Examples - LinuxBuz Not the answer you're looking for? This website is using a security service to protect itself from online attacks. Why did US v. Assange skip the court of appeal? How do I stop the Flickering on Mode 13h? how to run an Ansible command for specific number of hosts, Ansible to check version of software on remote hosts before install/upgrade. If repoquery is not available, install yum-utils. WebIf you're just checking for one package in your script, you may just be better off testing yum list installed directly, but (IMHO) the function makes it easier to understand what's going on, and its syntax is much easier to remember than yum with all the redirects to supress its output. . Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, Best way to check for installed yum package/rpm version in Ansible and use it. Why typically people don't use biases in attention mechanism? These repos will not persist beyond the transaction. Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? If set to false, the SSL certificates will not be validated. When specifying multiple repos, separate them with a ",". first means it will return only information for the first supported package manager available. You can't really talk about idempotence, when you are querying the current state of a machine. If set to true, and state=latest then only installs updates that have been marked bugfix related. Unfortunately, this division becomes apparent to ansible users because ansible needs to operate on the group of packages in a single transaction and yum requires groups to be specified in different ways when used in that way. If setevoy is not suspended, they can still re-publish their posts from their dashboard. This really helps. But how to check if a package pattern exists? If true, removes all leaf packages from the system that were originally installed as dependencies of user-installed packages but which are no longer required by any such package. If a previous version is specified, the task also needs to turn allow_downgrade on. Lets create a playbook to install tree package and capture the output: In some cases, you may need to check whether your required package is installed or not without making any modification to the system. [ansible] Check via the yum module and a registered value By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. He's using Tim to determine the version of "custom-rpn". Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager. You can use shell command is a pipeline to check for openjdk, any version. all will return information for all supported and available package managers on the system. I think more native ansible way would be: It's okay to suppress this warning in your case. Do you hate YAML? Hey man! to unify package installation tasks in ansible DevOps, cloud and infrastructure engineer. 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 by kubectl is the command-line utility for controlling the cluster and its components. Using Ansible helped me to reduce the lines of code and, therefore, the risk of failures. What does "up to" mean in "is first up to launch"? To learn more, see our tips on writing great answers. - name: Find if custom_rpm is installed Thanks for keeping DEV Community safe. Your email address will not be published. Web--- - hosts: centos become: true tasks: - name: Check Hostname command: /usr/bin/hostname - name: Check for package if is installed yum: list: snapd register: Ansible You can use register=yum_output parameter with the yum module to print the output of any command executed in the playbook. No wizardry needed to use Ansible's magic variable 'hostvars', Use Redfish to manage servers automatically, How to get started with Ansible Private Automation Hub, Ansible Automation Platform beginner's guide, A system administrator's guide to IT automation, Ansible Automation Platform trial subscription, Automate Red Hat Enterprise Linux with Ansible and Satellite. It already exists in my yum configuration. Because the modules used in this example are idempotent (like most Ansible modules), I don't have to worry whether these repos are already configured. Indicates this has a corresponding action plugin so some parts of the options can be executed on the controller, Supports being used with the async keyword, Forces a global task that does not execute per host, this bypasses per host templating and serial, throttle and other loop considerations, Conditionals will work as if run_once is being used, variables used will be from the first available host, This action will not work normally outside of lockstep strategies, 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, Target OS/families that can be operated against. Counting and finding real solutions of an equation, Tikz: Numbering vertices of regular a-sided Polygon. Asking for help, clarification, or responding to other answers.