Why did US v. Assange skip the court of appeal? His fields of operation include Virtualization (VMware), Linux System Administration and Automation (RHEL), Firewalling (Forcepoint), and Loadbalancing (F5). You can then get the version of package of interest by: Please note that jsonquery is only available from ansible 2.2 onwards. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? For Debian-based systems python-apt package must be installed on targeted hosts. How about saving the world? 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. This example runs the commands manually, and it's simple enough for a single host. The best answers are voted up and rise to the top, Not the answer you're looking for? for localinstall. Easy, right? 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. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Do you hate YAML? I will remove the apache package on server1 apache. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? 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. When I started with automation, it was easiest to run commands in parallel on my hosts. Tells yum to run entirely from system cache; does not download or update metadata. How to check for #1 being either `d` or `h` with latex3? These tips might ease your pain. Otherwise, ansible_facts.packages is an empty dictionary. latest will update the specified package if its not of the latest available version. ansible ansible.cfg hosts check-package.yml We use the To subscribe to this RSS feed, copy and paste this URL into your RSS reader. He's using Tim to determine the version of "custom-rpn". Connect and share knowledge within a single location that is structured and easy to search. shell: yum list installed custom-rpm | grep cust And I like single line solutions.:D. Before running the Lets Encrypt client to obtain a new certificate need to check if NGINX is installed on a remote host. Looking for job perks? Why does contour plot not show point(s) where function has a discontinuity? ansible --version or rpm -qa | grep ansible Uninstall Ansible by using one of the following commands depending on your environment. density matrix, Embedded hyperlinks in a thesis or research paper. - 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!" In that case, you can use item and combine all packages in a single task. Try adding the ignore_errors We're a place where coders share, stay up-to-date and grow their careers. No matter what you do, what method you use, the term "idempotent" is just not applicable. My name is Huu. For example, I want to add a repo named rhel-t-stage to the remote hosts and install git from it. You have to use the Ansible check package installed in Linux. Thanks for keeping DEV Community safe. It's okay to suppress this warning in your case. Use args like: --- Thanks for contributing an answer to Stack Overflow! 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. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. I looked up information for the yum module on the Ansible site, but I don't really want to install/update/delete anything. 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. Looking for job perks? In 1.9.2 this was fixed so that packages are installed in one yum transaction. What does 'They're at four. How can I get the installed YUM packages with Ansible? How a top-ranked engineering school reimagined CS curriculum (Ep. The opinions expressed on this website are those of each author, not of the author's employer or of Red Hat. Share Improve this answer edited May 23, 2017 at 12:39 rpm -qa | grep ansible | xargs rpm -e 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. Equivalent to passing the skip-broken option. In this tutorial, we will be going to explain how to use ansible yum module and yum_repository module in detail with various examples. If set to false, the SSL certificates will not be validated. When a gnoll vampire assumes its hyena form, do its HP change? Lets create a playbook to remove the Elasticsearch repository and clean up the metadata cache on the Target server. Other interests: music (progrock! With you every step of your journey. Use Python code to check if a package is installed in python using yum: If the result is 0 (zero) the package is installed. Package name to run the equivalent of yum list --show-duplicates against. 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). To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages. To learn more, see our tips on writing great answers. Repoid of repositories to enable for the install/update operation. What is scrcpy OTG mode and how does it work? If the unzip package is already installed, Ansible will do nothing. How a top-ranked engineering school reimagined CS curriculum (Ep. Using an Ohm Meter to test for bonding of a subpanel. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Most upvoted and relevant comments will be first, Software engineer. The action you just performed triggered the security solution. 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 Only download the packages, do not install them. 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. I just want to update this old discussion to point out that there is now a package module that makes this more straightforward. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Disable the excludes defined in YUM config files. Effect of a "bad grade" in grad school applications. yum even without specifying the collections: keyword. What was the actual cockpit layout and crew of the Mi-24A? Return information about installed packages as facts. 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. Once suspended, setevoy will not be able to comment or publish posts until their suspension is removed. Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? What does "Smote their breasts" signify in Luke 23:48? I've been getting my feet wet with Ansible (2.0.0.2) on CentOS 7. They do not need to be registered in order to use them. This module is part of ansible-core and included in all Ansible Lets create a playbook to update all packages on the Target server. In some cases, you will need to download the .rpm package and install it to the server. ), some movies/tv, cats, kayaking on calm lakes, puzzles, BS in Computer Science, 1984, Clarkson College, Software Engineer at See my LinkedIn profile. Jrg Kastning (Sudoer). English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". Summarizing it here for easy reference: Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager. yum_packages contains a list of all installed packages. 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. Would you ever say "eat pig" instead of "eat pork"? Is there a generic term for these trajectories? Not the answer you're looking for? kubectl is the command-line utility for controlling the cluster and its components. Is it possible to gather it using facts or something assimilated? Would you ever say "eat pig" instead of "eat pork"? More about me, OUR BEST CONTENT, DELIVERED TO YOUR INBOX. The check which is causing the warning is very simply and just checks the first word against a pre-defined list. How can I get the installed YUM packages with Ansible? It will become hidden in your post, but will still be visible via the comment's permalink. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How can I get the installed YUM packages with Ansible? How about saving the world? 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. Why don't we use the 7805 for car phone chargers? Learn the basics of using Redfish and how to set up the Redfish Mockup Server. The pkg_info option was added in version 2.13. If you love DevopsRoles.com website. Last updated on Mar 30, 2023. Every dict in the list corresponds to one installed version of the package. You'll need to know the exact package name. 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. A minor scale definition: am I missing something? 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 The following example will update the package cache, check whether the unzip package is installed or not on the Target server. 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. If set to main, disable excludes defined in [main] in yum.conf. 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?
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