By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I will check the Apache package installed in Centos. Effect of a "bad grade" in grad school applications. When specifying multiple repos, separate them with a ",". Lets create a playbook to uninstall Nginx package on the Target server. to unify package installation tasks in ansible I came up with a playbook that has a single debug task: Be aware of this requirement for the the package_facts module: For Debian-based systems python-apt package must be installed on targeted hosts. ansible check if package is installed [ansible] Check via the yum module and a registered value I'm trying to obtain a version from an installed rpm/yum package, but ran into a warning message when running the script. Hobbies: summoners war game, gossip. You can use yum list from the native yum module in ansible. Performance & security by Cloudflare. Jrg Kastning (Sudoer). ansible Of course, I could create a shell script solution for that problem, too. List all the packages with dnf command Built on Forem the open source software that powers DEV and other inclusive communities. Yum itself has two types of groups. What should I follow, if two altimeters show different altitudes? What risks are you taking when "signing in with Google"? module name 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. How about you use RPM to retrieve the version directly in stead of going trough various pipes: rpm -q --qf "%{VERSION}" custom-rpm This will again be the same approach of using shell module. For further actions, you may consider blocking this person and/or reporting abuse. Equivalent to passing the skip-broken option. centos yum Share Improve this question 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 " + A package name or package specifier with version, like name-1.0. Do you hate YAML? 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 Disable the excludes defined in YUM config files. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. yum update density matrix. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. If set to false, the SSL certificates will not be validated. Install How to know from which yum repository a package has been installed? It can be done within the same playbook. Install the packages by following the procedure explained below: 1. apply good practice to the yum module usage by dropping the loop and installing all packages at once For the first point, the inventory and its vars would look like the following: Note: d ( []) which is an alias for default ( []) is there to make sure nothing breaks if a specific group does not have any custom modules defined. i need to check more than 100 servers for the snapd package, but I don't like the output at all. Making statements based on opinion; back them up with references or personal experience. They can still re-publish the post if they are not suspended. Easy, right? There's a much easier way of issuing this query: rpm -qa | grep bind or rpm -q bind. Amount of time to wait for the yum lockfile to be freed. %t min read Eg: openjdk-17-jdk-headless is installed, but I just want to check for openjdk, any version. If set to main, disable excludes defined in [main] in yum.conf. Get started with The Automated Enterprise, a free book from Red Hat. If set to repoid, disable excludes defined for given repo id. That would be a long-running loop! What is scrcpy OTG mode and how does it work? is there such a thing as "right to be heard"? Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager. Would you ever say "eat pig" instead of "eat pork"? You'll need to know the exact package name. That's correct AFAIK, exit code 0 only if the package is installed. How do I stop the Flickering on Mode 13h? You can update all packages installed on the Target server using the state=latest parameter. yum depsolving problems - package already installed? Connect and share knowledge within a single location that is structured and easy to search. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. His fields of operation include Virtualization (VMware), Linux System Administration and Automation (RHEL), Firewalling (Forcepoint), and Loadbalancing (F5). How can I check for an installed packaged version on multiple linux hosts? When using latest, only update installed packages. To learn more, see our tips on writing great answers. Is it possible to gather it using facts or something assimilated? This module supports yum (as it always has), this is known as yum3/YUM3/yum-deprecated by upstream yum developers. The opinions expressed on this website are those of each author, not of the author's employer or of Red Hat. Eg. What does "up to" mean in "is first up to launch"? rev2023.4.21.43403. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? If you want to remove the repository from the yum you can use state=absent parameter with yum_repository module. Making statements based on opinion; back them up with references or personal experience. This mimics yums command line behaviour. For me, I like the Ansible way of doing things. Looking for job perks? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. More over this gives you more options like if However, we recommend you use the FQCN for easy linking to the He also rips off an arm to use as a sword. No matter what you do, what method you use, the term "idempotent" is just not applicable. These are used in a playbook as follows: Ansible looks up the variables in the group_vars directory and uses the specified values accordingly. In most cases, you can use the short More about me, OUR BEST CONTENT, DELIVERED TO YOUR INBOX. 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. How to Install Kubernetes on Rocky Linux {Manual or via Ansible} 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 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. Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? 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. When using state=latest, this can be '*' which means run yum -y update. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, ansible in masterless mode git task fails while git clone works on remote server, Ansible module lineinfile with variable path, Yum installation failes in RHEL 8 EC2 instance, Ansible, set fact when yum package is installed. What does "Smote their breasts" signify in Luke 23:48? Donate for us to work better! density matrix, Tikz: Numbering vertices of regular a-sided Polygon, Counting and finding real solutions of an equation. I just want to update this old discussion to point out that there is now a package module that makes this more straightforward. For portage support it requires the qlist utility, which is part of app-portage/portage-utils. Add a repo and install a package the Ansible way What is this brick with a round back and a stud on the side used for? When I started with automation, it was easiest to run commands in parallel on my hosts. The former is best if you're not completely sure of the package name. For Debian-based systems python-apt package must be installed on targeted hosts. ago can you please share how that would work to locate if that id exist? As mentioned by others, you can use the shell command. Hosts in testing may use different repos than hosts in production. WebCheck the version of Ansible that is installed by using one of the following commands. Share Improve this answer edited May 23, 2017 at 12:39 for localinstall. 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. Understanding the probability of measurement w.r.t. - 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!" What risks are you taking when "signing in with Google"? list: package_name Which was the first Sci-Fi story to predict obnoxious "robo calls"? My example Ansible creates multiple servers here. dnf command to install package and its dependencies 2. dnf command to remove a package and its dependencies 3. Looking for job perks? In that case, you can use item and combine all packages in a single task. Checks and balances in a 3 branch market economy. Last updated on Mar 30, 2023. 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. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? Discovering extra args needed for running ansible playbooks. Love Linux, OpenSource, and AWS. Required fields are marked *. The below requirements are needed on the host that executes this module. ), Ansible, Linux. The task could end up with a set of packages that does not match the complete list of specified packages to install (because dependencies between the downgraded package and others can cause changes to the packages which were in the earlier transaction). Thanks for keeping DEV Community safe. Are you sure you want to hide this comment? 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) yum_packages contains a list of all installed packages. How a top-ranked engineering school reimagined CS curriculum (Ep. In some cases, you will need to install multiple packages on the Target server. Learn the basics of using Redfish and how to set up the Redfish Mockup Server. 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. Hi @John, The best answers are voted up and rise to the top, Not the answer you're looking for? Last updated on Mar 30, 2023. register: package_name_version Every dict in the list corresponds to one installed version of the package. What about you? The check which is causing the warning is very simply and just checks the first word against a pre-defined list. 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.