ansible yum check if package is installed

Has depleted uranium been considered for radiation shielding in crewed spacecraft beyond LEO? What was the actual cockpit layout and crew of the Mi-24A? Instead I would want to accurately check if bind core package has been installed. Required fields are marked *. When using state=latest, this can be '*' which means run yum -y update. Yum itself has two types of groups. For further actions, you may consider blocking this person and/or reporting abuse. %t min read Asking for help, clarification, or responding to other answers. | Do not install packages. the same module name. Communication. The former is best if you're not completely sure of the package name. Install a list of packages (suitable replacement for 2.11 loop deprecation warning), Install a list of packages with a list variable, Install the latest version of Apache from the testing repo, Upgrade all packages, excluding kernel & foo related packages, http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm, /usr/local/src/nginx-release-centos-6-0.el6.ngx.noarch.rpm, Install the 'Development tools' package group, Install the 'Gnome desktop' environment group, List ansible packages and register result to print with debug later, Install package with multiple repos enabled, Install package with multiple repos disabled, Download the nginx package but do not install it, 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, https://github.com/ansible/ansible/pull/31450#issuecomment-352889579, ansible.builtin.yum module Manages packages with the. Reminder: Ubuntu is Debian-based. 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. Well, I could do something like this: So what do I do when it comes to multiple remote hosts? Originally published at rtfm.co.ua on Mar 10, 2019. For installing a new package, you will need to specify a package name and the state of the package. I'm trying to obtain a version from an installed rpm/yum package, but ran into a warning message when running the script. To learn more, see our tips on writing great answers. What is scrcpy OTG mode and how does it work? Making statements based on opinion; back them up with references or personal experience. I've been getting my feet wet with Ansible (2.0.0.2) on CentOS 7. 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. density matrix, Embedded hyperlinks in a thesis or research paper. Skip all unavailable packages or packages with broken dependencies without raising an error. Why don't we use the 7805 for car phone chargers? command: '/usr/bin/rpm -qa custom-rpm --queryformat %{VERSION}' Would you ever say "eat pig" instead of "eat pork"? is there such a thing as "right to be heard"? Performance & security by Cloudflare. The remote yum configuration file to use for the transaction. It's okay to suppress this warning in your case. Use args like: --- It is also required to use the list parameter. Should be used alone or when state is absent, NOTE: This feature requires yum >= 3.4.3 (RHEL/CentOS 7+). What is the Russian word for the color "teal"? How a top-ranked engineering school reimagined CS curriculum (Ep. Since 2.8 this is a list and can support multiple package managers per system. He also rips off an arm to use as a sword. Hosts in testing may use different repos than hosts in production. How to check for a package in the system using Ansible. This really helps. How is white allowed to castle 0-0-0 in this position? Copyright Ansible project contributors. Comparison operators for package version are valid here >, <, >=, <=. Asking for help, clarification, or responding to other answers. Return information about installed packages as facts. I am a fan of open source technology and have more than 15+ years of experience in Linux and Open Source technologies. If set to repoid, disable excludes defined for given repo id. You can then get the version of package of interest by: Please note that jsonquery is only available from ansible 2.2 onwards. My example Ansible creates multiple servers here. In most cases, you can use the short With you every step of your journey. Understanding the probability of measurement w.r.t. 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. 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. Varaint of peaxol answer setting a fact with the installed package version number for futher tests This should be set to false if one of the configured repositories is using an untrusted or self-signed certificate. You can perform all the basic package management operations including install, remove and update the packages using the yum module. How can I check for an installed packaged version on multiple linux hosts? Specify if the named package and version is allowed to downgrade a maybe already installed higher version of that package. 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. Check if package is installed and output status in the results message Execute another task based on the check results. Can I use my Coinbase address to receive bitcoin? This should only set to false used on personally controlled sites using self-signed certificates as it avoids verifying the source site. If you are looking for a place to start with automation, take a look at my previous article,Easing into Automation. Share Improve this answer edited May 23, 2017 at 12:39 You can use register=yum_output parameter with the yum module to print the output of any command executed in the playbook. Depending on the package manager, there might be more fields for a package. He's using Tim to determine the version of "custom-rpn". Nice! They do not need to be registered in order to use them. The action you just performed triggered the security solution. I felt in love with Linux when i was started to learn Linux. To learn more, see our tips on writing great answers. You need not do any installation/update/delete. Yep. Which one to choose? If set to true, and state=latest then only installs updates that have been marked bugfix related. In the case of yum, it has 2 action plugins that use it under the hood, ansible.builtin.yum and ansible.builtin.package. 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. 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. You can use shell command is a pipeline to check for openjdk, any version. Making statements based on opinion; back them up with references or personal experience. 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. There is no force option for the yum module. use the YUM module as suggested. I will check the Apache package installed in Centos. module name This website is using a security service to protect itself from online attacks. 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. 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. Well, I could use a loop like: With this loop, git is installed as a serial job on host1, host2, and host3. 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. Understanding the probability of measurement w.r.t. Well, I guess most of you already know how this works. For Debian-based systems python-apt package must be installed on targeted hosts. See the Error Handing page for details and examples. Repoid of repositories to disable for the install/update operation. Add one repo to a host and install a package. | 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. On whose turn does the fright from a terror dive end? In addition to listing packages, use can also list the following: installed, updates, available and repos. Uninstall by using the rpmcommand on RHEL and SLES nodes. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. In that case, you can use package_facts with yum module to validate the package information. This module supports yum (as it always has), this is known as yum3/YUM3/yum-deprecated by upstream yum developers. Plugin name to enable for the install/update operation. 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. yum_packages contains a list of all installed packages. 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. - hosts: localhost tasks: - name: Get installed packages sudo: yes 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 Lets create a playbook to install the latest version of Nginx on the Target system. DEV Community 2016 - 2023. How can I eliminate the need for an Ansible control machine? Are you sure you want to hide this comment? If you just want to suppress the changed output, set the changed_when parameter to False. WebIf you are not familiar with modules, check out Ansible - Getting Started with Modules.. What does "up to" mean in "is first up to launch"? Is it possible to gather it using facts or something assimilated? If set to main, disable excludes defined in [main] in yum.conf. Lets create a playbook to install git, wget, unzip and curl package on the Target server. My Job: IT system administrator. What does 'They're at four. Communication. It already exists in my yum configuration. Lets create a playbook to remove the Elasticsearch repository and clean up the metadata cache on the Target server. Thanks for keeping DEV Community safe. No matter what you do, what method you use, the term "idempotent" is just not applicable. How is white allowed to castle 0-0-0 in this position? Varaint of peaxol answer setting a fact with the installed package version number for futher tests. Subscribe to our RSS feed or Email newsletter. Here is what you can do to flag setevoy: setevoy consistently posts content that violates DEV Community's If the system is registered to RHN or an RHN Satellite, repoquery allows for querying all channels assigned to the system. absent and removed will remove the specified package. 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. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". rev2023.4.21.43403. 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 I started with automation, it was easiest to run commands in parallel on my hosts. Share Improve this answer Follow ), Ansible, Linux. 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? Your best bet is to uninstall the package and reinstall. I could simply ignore it or suppress it, but I was curious if there was a better way? I think more native ansible way would be: It's okay to suppress this warning in your case. use the YUM module as suggested. This really helps. You need not do any installation/update/delete. 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. 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. For SUSE-based systems python3-rpm package must be installed on targeted I found this answer useful for using the ansible yum module instead of the shell command as official Ansible documentation for the yum. the same module name. To get a list of installed packages, you should use: It saves a list of dictionaries describing each package to a variable yum_packages. In versions prior to 1.9.2 this module installed and removed each package given to the yum module separately. The portage and pkg options were added in version 2.8. Connect and share knowledge within a single location that is structured and easy to search. 213.32.24.66 Looking for job perks? Find centralized, trusted content and collaborate around the technologies you use most. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? Has the cause of a rocket failure ever been mis-identified, such that another launch failed due to the same problem? These tips might ease your pain. In some cases, there is no configured repo, so I must specify one to use it. Before running the Lets Encrypt client to obtain a new certificate need to check if NGINX is installed on a remote host. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. We're a place where coders share, stay up-to-date and grow their careers. See the allow_downgrade documentation for caveats with downgrading packages.
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