I just want to update this old discussion to point out that there is now a package module that makes this more straightforward. The best answers are voted up and rise to the top, Not the answer you're looking for? 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. I will remove the apache package on server1 apache. r Anyway, here are some examples of enabling a repo on a single ), some movies/tv, cats, kayaking on calm lakes, puzzles, BS in Computer Science, 1984, Clarkson College, Software Engineer at See my LinkedIn profile. Discovering extra args needed for running ansible playbooks. 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. How can I get the installed YUM packages with Ansible? How to know from which yum repository a package has been installed? 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. 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 " + How to check for #1 being either `d` or `h` with latex3? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Does the 500-table limit still apply to the latest version of Cassandra? 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. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? For SUSE-based systems python3-rpm package must be installed on targeted The yum module can be used to determine if a package is available and installed on the 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 use vagrant to create VMs. Return information about installed packages as facts. What does "up to" mean in "is first up to launch"? I am trying to get all the installed YUM packages on an RHEL machine. When specifying multiple repos, separate them with a ",". This website is using a security service to protect itself from online attacks. What should I follow, if two altimeters show different altitudes? Red Hat and the Red Hat logo are trademarks of Red Hat, Inc., registered in the United States and other countries. And what if I have to enable different repos depending on whether a host belongs to production or testing? Looking for job perks? 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. To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages. Instead I would want to accurately check if bind core package has been installed. What is scrcpy OTG mode and how does it work? In this section, we will show how to install a new package with the yum module. I can easily get it through using shell commands which is not idempotent and would like to use the YUM command instead. I think more native ansible way would be: - name: get package version %t min read In 1.9.2 this was fixed so that packages are installed in one yum transaction. WebTo get a list of installed packages, you should use: - name: yum_command yum: list=installed register: yum_packages - debug: var: yum_packages It saves a list of module name Your IP: ansible --version or rpm -qa | grep ansible Uninstall Ansible by using one of the following commands depending on your environment. 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) These are used in a playbook as follows: Ansible looks up the variables in the group_vars directory and uses the specified values accordingly. To learn more, see our tips on writing great answers. Other interests: music (progrock! The portage and pkg options were added in version 2.8. Looking for job perks? What does 'They're at four. List currently installed package version during yum update. More over this gives you more options like if How can I eliminate the need for an Ansible control machine? This should only set to false used on personally controlled sites using self-signed certificates as it avoids verifying the source site. 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. Would you ever say "eat pig" instead of "eat pork"? Uninstall by using the rpmcommand on RHEL and SLES nodes. If total energies differ across different software, how do I decide which software to use? code of conduct because it is harassing, offensive or spammy. If set to true, and state=latest then only installs updates that have been marked security related. Create a repository file for Kubernetes: sudo nano /etc/yum.repos.d/k8s.repo 2. Tells yum to run entirely from system cache; does not download or update metadata. What is the Russian word for the color "teal"? Connect and share knowledge within a single location that is structured and easy to search. How can I get the installed YUM packages with Ansible? 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. Tikz: Numbering vertices of regular a-sided Polygon. In versions prior to 1.9.2 this module installed and removed each package given to the yum module separately. Of course, I could create a shell script solution for that problem, too. They can still re-publish the post if they are not suspended. yum: Find centralized, trusted content and collaborate around the technologies you use most. 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. Along with the inventory file above, I've created the group_vars directory. Last updated on Mar 30, 2023. 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. Communication. This module only works on Python 2. If set to main, disable excludes defined in [main] in yum.conf. Lets create a playbook to update all packages on the Target server. Required fields are marked *. 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. I didn't like any of these answers. - name: use command to pull version first means it will return only information for the first supported package manager available. That's correct AFAIK, exit code 0 only if the package is installed. how to run an Ansible command for specific number of hosts, Ansible to check version of software on remote hosts before install/upgrade. This module is part of ansible-core and included in all Ansible 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 rev2023.4.21.43403. Asking for help, clarification, or responding to other answers. When using state=latest, this can be '*' which means run yum -y update. In 1.9.2 this was fixed so that packages are installed in one yum transaction. ), 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. Create a I will check the Apache package installed in Centos. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. present and installed will simply ensure that a desired package is installed. Share Improve this answer Follow It's not them. In this article, I show you how Ansible makes managing hosts easier by adding a package repository (repo) and installing a package from it. 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). Eg: openjdk-17-jdk-headless is installed, but I just want to check for openjdk, any version. 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. . You can then get the version of package of interest by: Please note that jsonquery is only available from ansible 2.2 onwards. Now, we will use state=latest to install the latest version of the package. Package groups are specified as @development-tools and environment groups are @^gnome-desktop-environment. Thanks for keeping DEV Community safe. Here is what you can do to flag setevoy: setevoy consistently posts content that violates DEV Community's Specifies an alternative release from which all packages will be installed. Learn more about Stack Overflow the company, and our products. Learn how your comment data is processed. Is there a particular reason why you're trying to force it? Thank you for reading theDevopsRolespage! Web--- - hosts: centos become: true tasks: - name: Check Hostname command: /usr/bin/hostname - name: Check for package if is installed yum: list: snapd register: You can use yum list from the native yum module in ansible. English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". As of Ansible 2.7, this can alternatively be a list instead of "," separated string. You can perform all the basic package management operations including install, remove and update the packages using the yum module. density matrix, Tikz: Numbering vertices of regular a-sided Polygon, Counting and finding real solutions of an equation. Ansible yum_repository module is used to manage the repository in RHEL based Linux distributions. module documentation and to avoid conflicting with other collections that may have Lets create a playbook to download the Remi rpm file and install it on the Target server. Use the yum group list hidden ids command to see which category of group the group you want to install falls into. is there such a thing as "right to be heard"? Originally published at rtfm.co.ua on Mar 10, 2019. This option controls how the module queries the package managers on the system. Varaint of peaxol answer setting a fact with the installed package version number for futher tests I searched all day for different options without luck. On whose turn does the fright from a terror dive end? Making statements based on opinion; back them up with references or personal experience. Which one to choose? Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? Well, I could use a loop like: With this loop, git is installed as a serial job on host1, host2, and host3. Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager. so you're going to be out of luck with finding an idempotent list invocation. How is white allowed to castle 0-0-0 in this position? If the repos are already set, Ansible recognizes this and doesn't change anything. It only takes a minute to sign up. I looked up information for the yum module on the Ansible site, but I don't really want to install/update/delete anything. 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. Instead of going down that rabbit hole, I will show you how to accelerate your work by using Ansible. For Debian-based systems python-apt package must be installed on targeted hosts. For Debian-based systems python-apt package must be installed on targeted hosts. What about you? Which was the first Sci-Fi story to predict obnoxious "robo calls"? Force yum to check if cache is out of date and redownload if needed. Asking for help, clarification, or responding to other answers. Anyway, here are some examples of enabling a repo on a single host and installing a package from it. Since 2.8 this is a list and can support multiple package managers per system. 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? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Understanding the probability of measurement w.r.t. How to make information retrieval idempotent in Ansible? Once unpublished, this post will become invisible to the public and only accessible to Arseny Zinchenko. Install a New Package Using the yum Module, Install the Latest Version of Package Using the yum Module, Install Multiple Packages Using the yum Module, Install a .rpm Package Using the yum Module, Add Repository and GPG key with yum Module. I hope will this your helpful. 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. Learn more about Stack Overflow the company, and our products. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Made with love and Ruby on Rails. Package name(s) to exclude when state=present, or latest. What risks are you taking when "signing in with Google"? If you love DevopsRoles.com website. Well, I guess most of you already know how this works. I am a fan of open source technology and have more than 15+ years of experience in Linux and Open Source technologies. 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 was the actual cockpit layout and crew of the Mi-24A? Copyright Ansible project contributors. Your email address will not be published. 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. jantari 3 mo. 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 How a top-ranked engineering school reimagined CS curriculum (Ep. If a previous version is specified, the task also needs to turn allow_downgrade on. If you require Python 3 support see the ansible.builtin.dnf module. It's okay to suppress this warning in your case. Use args like: --- Counting and finding real solutions of an equation, Tikz: Numbering vertices of regular a-sided Polygon. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. 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. [ Looking for more on system automation? You have to use the Ansible check package installed in Linux. 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. But hopefully someone could shed the light. As mentioned by others, you can use the shell command. But that is not accurate as I'm getting a list of few other bind packages like these: That is not I wanted. In this tutorial, we will be going to explain how to use ansible yum module and yum_repository module in detail with various examples. The following example will update the package cache, check whether the unzip package is installed or not on the Target server. absent and removed will remove the specified package. 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. Whether to disable the GPG checking of signatures of packages being installed. Only download the packages, do not install them. Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? 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. rev2023.4.21.43403. When used with a loop: each package will be processed individually, it is much more efficient to pass the list directly to the name option. I think more native ansible way would be: It's okay to suppress this warning in your case. yum depsolving problems - package already installed? Returned: when operating system level package manager is specified or auto detected manager, Sample: "{\n \"packages\": {\n \"kernel\": [\n {\n \"name\": \"kernel\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\",\n \n },\n {\n \"name\": \"kernel\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\",\n \n },\n \n ],\n \"kernel-tools\": [\n {\n \"name\": \"kernel-tools\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\",\n \n }\n ],\n \n }\n}\n# Sample rpm\n{\n \"packages\": {\n \"kernel\": [\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel\",\n \"release\": \"514.26.2.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n },\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel\",\n \"release\": \"514.16.1.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n },\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel\",\n \"release\": \"514.10.2.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n },\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel\",\n \"release\": \"514.21.1.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n },\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel\",\n \"release\": \"693.2.2.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n }\n ],\n \"kernel-tools\": [\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel-tools\",\n \"release\": \"693.2.2.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n }\n ],\n \"kernel-tools-libs\": [\n {\n \"arch\": \"x86_64\",\n \"epoch\": null,\n \"name\": \"kernel-tools-libs\",\n \"release\": \"693.2.2.el7\",\n \"source\": \"rpm\",\n \"version\": \"3.10.0\"\n }\n ],\n }\n}\n# Sample deb\n{\n \"packages\": {\n \"libbz2-1.0\": [\n {\n \"version\": \"1.0.6-5\",\n \"source\": \"apt\",\n \"arch\": \"amd64\",\n \"name\": \"libbz2-1.0\"\n }\n ],\n \"patch\": [\n {\n \"version\": \"2.7.1-4ubuntu1\",\n \"source\": \"apt\",\n \"arch\": \"amd64\",\n \"name\": \"patch\"\n }\n ],\n }\n}\n# Sample pkg_info\n{\n \"packages\": {\n \"curl\": [\n {\n \"name\": \"curl\",\n \"source\": \"pkg_info\",\n \"version\": \"7.79.0\"\n }\n ],\n \"intel-firmware\": [\n {\n \"name\": \"intel-firmware\",\n \"source\": \"pkg_info\",\n \"version\": \"20210608v0\"\n }\n ],\n }\n}". Why did US v. Assange skip the court of appeal? Performance & security by Cloudflare. Your email address will not be published. I found this answer useful for using the ansible yum module instead of the shell command as The apk option was added in version 2.11. If set to true, and state=latest then only installs updates that have been marked bugfix related. 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. Specifies an alternate directory to store packages. It can be done within the same playbook. Can you still use Commanders Strike if the only attack available to forego is an attack against an ally? Why does contour plot not show point(s) where function has a discontinuity? Attached is the output of ansible-playbook. ago can you please share how that would work to locate if that id exist? Have a self-written letsencrypt role (see the Prometheus: RTFM blog monitoring set up with Ansible Grafana, Loki, and promtail post). This really helps. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Try adding the ignore_errors Understanding the probability of measurement w.r.t. 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. You need not do any installation/update/delete. How do I stop the Flickering on Mode 13h? | Making statements based on opinion; back them up with references or personal experience. - hosts: localhost tasks: - name: Get installed packages sudo: yes Eg. The below requirements are needed on the host that executes this module. Is this plug ok to install an AC condensor? Hosts in testing may use different repos than hosts in production. When I started with automation, it was easiest to run commands in parallel on my hosts. yum_packages contains a list of all installed packages. Should be used alone or when state is absent, NOTE: This feature requires yum >= 3.4.3 (RHEL/CentOS 7+). Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. I think this is working. I have also created the testing and production files in it. 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. What "benchmarks" means in "what are benchmarks for?". DEV Community 2016 - 2023. dnf command to install package and its dependencies 2. dnf command to remove a package and its dependencies 3. How a top-ranked engineering school reimagined CS curriculum (Ep. How about saving the world? 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. 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. Donate for us to work better! I'm using 2.8 and the packages key of facts are not being filled in :( I'm getting an empty dict {}. There are several actions that could trigger this block including submitting a certain word or phrase, a SQL command or malformed data. You can use state=absent parameter with ansible yum module to remove your desired package. Thanks for contributing an answer to DevOps Stack Exchange! Yep. The action you just performed triggered the security solution. rpm -qa | grep ansible | xargs rpm -e If you are looking for a place to start with automation, take a look at my previous article,Easing into Automation. By default, this module will select the backend based on the ansible_pkg_mgr fact. Red Hat Ansible is a simple, yet powerful, automation tool that every sysadmin should use. 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. Lets create a playbook to uninstall Nginx package on the Target server. You can also pass a url or a local path to a rpm file (using state=present). But first, let me remind you how to do it without Ansible. installations. Learn the basics of using Redfish and how to set up the Redfish Mockup Server. For SUSE-based systems python3-rpm package must be installed on targeted hosts. VASPKIT and SeeK-path recommend different paths. Which version of Ansible are you using? However, we recommend you use the FQCN for easy linking to the Has an effect only if state is present or latest. Find centralized, trusted content and collaborate around the technologies you use most. How about saving the world? I love technology and especially Devops Skill such as Docker, vagrant, git so forth. 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 Adding EV Charger (100A) in secondary panel (100A) fed off main (200A). I found this answer useful for using the ansible yum module instead of the shell command as recommended by the ansible warning: This way, the correct repos are added to the testing and production systems. It's the exact same thing, but from viewpoint of Ansible it calls which, not yum which avoids the warning. 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. What should I follow, if two altimeters show different altitudes? package_facts even without specifying the collections: keyword. Why did US v. Assange skip the court of appeal? Check if package is installed and output status in the results message Execute another task based on the check results. Depending on the package manager, there might be more fields for a package. Any hints guys? 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. Reminder: Ubuntu is Debian-based. Easy, right? A package name or package specifier with version, like name-1.0. 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 In some cases, there is no configured repo, so I must specify one to use it. 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. Posted on Mar 10, 2019 yum: By kwok kubernetes a Tool to Spin up Kubernetes Nodes free 1, Ansible uses Testinfra test infrastructure, Run Multiple Ansible Versions using Python 3 Virtual Environments, Ansible copy template file to remote server, Vagrant No VirtualBox Guest Additions installation found [Fixed], Jenkins build periodically with parameters, Install docker and learn containers on centos.
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