ansible.builtin.yum – Manages packages with the yum package manager
Note
This module is part of ansible-base and included in all Ansible installations. In most cases, you can use the short module name yum even without specifying the collections: keyword. Despite that, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with other collections that may have the same module name.
Synopsis
- Installs, upgrade, downgrades, removes, and lists packages and groups with the yum package manager.
 - This module only works on Python 2. If you require Python 3 support see the ansible.builtin.dnf module.
 
Note
This module has a corresponding action plugin.
Requirements
The below requirements are needed on the host that executes this module.
- yum
 
Parameters
| Parameter | Choices/Defaults | Comments | 
|---|---|---|
|   allow_downgrade    boolean    added in 2.4 of ansible.builtin    |   
  |    Specify if the named package and version is allowed to downgrade a maybe already installed higher version of that package. Note that setting allow_downgrade=True can make this module behave in a non-idempotent way. 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).   |  
|   autoremove    boolean    added in 2.7 of ansible.builtin    |   
  |    If   yes, 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. Should be used alone or when state is absent
NOTE: This feature requires yum >= 3.4.3 (RHEL/CentOS 7+)   |  
|   bugfix    string    added in 2.6 of ansible.builtin    |   Default: "no"   |    If set to   yes, and state=latest then only installs updates that have been marked bugfix related. |  
|   conf_file    string    added in 0.6 of ansible.builtin    |    The remote yum configuration file to use for the transaction.   |  |
|   disable_excludes    string    added in 2.7 of ansible.builtin    |    Disable the excludes defined in YUM config files.  If set to   all, disables all excludes.If set to   main, disable excludes defined in [main] in yum.conf.If set to   repoid, disable excludes defined for given repo id. |  |
|   disable_gpg_check    boolean    added in 1.2 of ansible.builtin    |   
  |    Whether to disable the GPG checking of signatures of packages being installed. Has an effect only if state is present or latest.   |  
|   disable_plugin    string    added in 2.5 of ansible.builtin    |    
Plugin name to disable for the install/update operation. The disabled plugins will not persist beyond the transaction.   |  |
|   disablerepo    string    added in 0.9 of ansible.builtin    |    
Repoid of repositories to disable for the install/update operation. These repos will not persist beyond the transaction. When specifying multiple repos, separate them with a   ",".As of Ansible 2.7, this can alternatively be a list instead of   "," separated string |  |
|   download_dir    string    added in 2.8 of ansible.builtin    |    Specifies an alternate directory to store packages.  Has an effect only if download_only is specified.   |  |
|   download_only    boolean    added in 2.7 of ansible.builtin    |   
  |    Only download the packages, do not install them.   |  
|   enable_plugin    string    added in 2.5 of ansible.builtin    |    
Plugin name to enable for the install/update operation. The enabled plugin will not persist beyond the transaction.   |  |
|   enablerepo    string    added in 0.9 of ansible.builtin    |    
Repoid of repositories to enable for the install/update operation. These repos will not persist beyond the transaction. When specifying multiple repos, separate them with a   ",".As of Ansible 2.7, this can alternatively be a list instead of   "," separated string |  |
|   exclude    string    added in 2.0 of ansible.builtin    |    Package name(s) to exclude when state=present, or latest   |  |
|   install_repoquery    boolean    added in 1.5 of ansible.builtin    |   
  |    If repoquery is not available, install yum-utils. If the system is registered to RHN or an RHN Satellite, repoquery allows for querying all channels assigned to the system. It is also required to use the 'list' parameter.  NOTE: This will run and be logged as a separate yum transation which takes place before any other installation or removal.  NOTE: This will use the system's default enabled repositories without regard for disablerepo/enablerepo given to the module.   |  
|   install_weak_deps    boolean    added in 2.8 of ansible.builtin    |   
  |    Will also install all packages linked by a weak dependency relation.  NOTE: This feature requires yum >= 4 (RHEL/CentOS 8+)   |  
|   installroot    string    added in 2.3 of ansible.builtin    |   Default: "/"   |    Specifies an alternative installroot, relative to which all packages will be installed.   |  
|   list    string    |    Package name to run the equivalent of yum list --show-duplicates <package> against. In addition to listing packages, use can also list the following:   installed, updates, available and repos.This parameter is mutually exclusive with   name. |  |
|   lock_timeout    integer    added in 2.8 of ansible.builtin    |   Default: 30   |    Amount of time to wait for the yum lockfile to be freed.   |  
|   name    list / elements=string    |    A package name or package specifier with version, like   name-1.0.If a previous version is specified, the task also needs to turn   allow_downgrade on. See the allow_downgrade documentation for caveats with downgrading packages.When using state=latest, this can be   '*' which means run yum -y update.You can also pass a url or a local path to a rpm file (using state=present). To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages.  aliases: pkg  |  |
|   releasever    string    added in 2.7 of ansible.builtin    |    Specifies an alternative release from which all packages will be installed.   |  |
|   security    boolean    added in 2.4 of ansible.builtin    |   
  |    If set to   yes, and state=latest then only installs updates that have been marked security related. |  
|   skip_broken    boolean    added in 2.3 of ansible.builtin    |   
  |    Skip packages with broken dependencies(devsolve) and are causing problems.   |  
|   state    string    |   
  |    Whether to install (  present or installed, latest), or remove (absent or removed) a package.present and installed will simply ensure that a desired package is installed.latest will update the specified package if it's not of the latest available version.absent and removed will remove the specified package.Default is   None, however in effect the default action is present unless the autoremove option is enabled for this module, then absent is inferred. |  
|   update_cache    boolean    added in 1.9 of ansible.builtin    |   
  |    Force yum to check if cache is out of date and redownload if needed. Has an effect only if state is present or latest.  aliases: expire-cache  |  
|   update_only    boolean    added in 2.5 of ansible.builtin    |   
  |    When using latest, only update installed packages. Do not install packages.  Has an effect only if state is latest
   |  
|   use_backend    string    added in 2.7 of ansible.builtin    |   
  |    This module supports   yum (as it always has), this is known as yum3/YUM3/yum-deprecated by upstream yum developers. As of Ansible 2.7+, this module also supports YUM4, which is the "new yum" and it has an dnf backend.By default, this module will select the backend based on the   ansible_pkg_mgr fact. |  
|   validate_certs    boolean    added in 2.1 of ansible.builtin    |   
  |    This only applies if using a https url as the source of the rpm. e.g. for localinstall. If set to   no, the SSL certificates will not be validated.This should only set to   no used on personally controlled sites using self-signed certificates as it avoids verifying the source site.Prior to 2.1 the code worked as if this was set to   yes. |  
Notes
Note
- When used with a 
loop:each package will be processed individually, it is much more efficient to pass the list directly to thenameoption. - In versions prior to 1.9.2 this module installed and removed each package given to the yum module separately. This caused problems when packages specified by filename or url had to be installed or removed together. In 1.9.2 this was fixed so that packages are installed in one yum transaction. 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. This mimics yum’s command line behaviour.
 - Yum itself has two types of groups. “Package groups” are specified in the rpm itself while “environment groups” are specified in a separate file (usually by the distribution). 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. Package groups are specified as “@development-tools” and environment groups are “@^gnome-desktop-environment”. Use the “yum group list hidden ids” command to see which category of group the group you want to install falls into.
 - 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
 
Examples
- name: Install the latest version of Apache
  yum:
    name: httpd
    state: latest
- name: Install a list of packages (suitable replacement for 2.11 loop deprecation warning)
  yum:
    name:
      - nginx
      - postgresql
      - postgresql-server
    state: present
- name: Install a list of packages with a list variable
  yum:
    name: "{{ packages }}"
  vars:
    packages:
    - httpd
    - httpd-tools
- name: Remove the Apache package
  yum:
    name: httpd
    state: absent
- name: Install the latest version of Apache from the testing repo
  yum:
    name: httpd
    enablerepo: testing
    state: present
- name: Install one specific version of Apache
  yum:
    name: httpd-2.2.29-1.4.amzn1
    state: present
- name: Upgrade all packages
  yum:
    name: '*'
    state: latest
- name: Upgrade all packages, excluding kernel & foo related packages
  yum:
    name: '*'
    state: latest
    exclude: kernel*,foo*
- name: Install the nginx rpm from a remote repo
  yum:
    name: http://nginx.org/packages/centos/6/noarch/RPMS/nginx-release-centos-6-0.el6.ngx.noarch.rpm
    state: present
- name: Install nginx rpm from a local file
  yum:
    name: /usr/local/src/nginx-release-centos-6-0.el6.ngx.noarch.rpm
    state: present
- name: Install the 'Development tools' package group
  yum:
    name: "@Development tools"
    state: present
- name: Install the 'Gnome desktop' environment group
  yum:
    name: "@^gnome-desktop-environment"
    state: present
- name: List ansible packages and register result to print with debug later
  yum:
    list: ansible
  register: result
- name: Install package with multiple repos enabled
  yum:
    name: sos
    enablerepo: "epel,ol7_latest"
- name: Install package with multiple repos disabled
  yum:
    name: sos
    disablerepo: "epel,ol7_latest"
- name: Download the nginx package but do not install it
  yum:
    name:
      - nginx
    state: latest
    download_only: true
  Authors
- Ansible Core Team
 - Seth Vidal (@skvidal)
 - Eduard Snesarev (@verm666)
 - Berend De Schouwer (@berenddeschouwer)
 - Abhijeet Kasurde (@Akasurde)
 - Adam Miller (@maxamillion)
 
    © 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
    https://docs.ansible.com/ansible/2.10/collections/ansible/builtin/yum_module.html