sudo subscription-manager register
username:xxxx
password:xxxxx
sudo subscription-manager repos - enable ansible-2.9-for-rhel-8-x86_64-rpms
subscription-manager release - list
subscription-manager release - unset && subscription-manager release - set=8.7
sudo yum install ansible
注意：当遇到以下安装失败的问题
$ sudo yum -y install ansible
Updating Subscription Management repositories.
Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 2.0 MB/s | 60 MB 00:30
Errors during downloading metadata for repository 'rhel-8-for-x86_64-appstream-rpms':
- Status code: 404 for https://cdn.redhat.com/content/dist/rhel8/8/x86_64/appstream/os/repodata/ab77593b3e45496bbf1cb280e7bc78a45b4fff2ae3fd1180fca4547d5a1d5239-comps.xml (IP: 173.223.228.251)
Error: Failed to download metadata for repo 'rhel-8-for-x86_64-appstream-rpms': Yum repo downloading error: Downloading error(s): repodata/ab77593b3e45496bbf1cb280e7bc78a45b4fff2ae3fd1180fca4547d5a1d5239-comps.xml - Cannot download, all mirrors were already tried without success
解决方法：
$ subscription-manager release --list
+-------------------------------------------+
Available Releases
+-------------------------------------------+
8
8.0
8.1
8.2
8.3
8.4
8.5
8.6
8.7
8.8
8.9
$ hostnamectl
Static hostname: download
Icon name: computer-vm
Chassis: vm
Machine ID: 6040b755bb074dde82f2c7466e2f4bf0
Boot ID: e2611826953c4fe49fa935b831286cb0
Virtualization: vmware
Operating System: Red Hat Enterprise Linux 8.7 (Ootpa)
CPE OS Name: cpe:/o:redhat:enterprise_linux:8::baseos
Kernel: Linux 4.18.0-425.3.1.el8.x86_64
Architecture: x86-64
[root@localhost ~]# subscription-manager release --unset && subscription-manager release --set=8.7
Release preference has been unset
Release set to: 8.7
$ sudo yum -y install ansible
Updating Subscription Management repositories.
Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) 2.3 MB/s | 59 MB 00:25
Red Hat Ansible Engine 2.9 for RHEL 8 x86_64 (RPMs) 3.2 kB/s | 4.0 kB 00:01
Red Hat Enterprise Linux 8 for x86_64 - AppStream (RPMs) 2.6 MB/s | 54 MB 00:20
rhel 8.7 x64 901 kB/s | 2.4 MB 00:02
rhel 8.7 x64 1.0 MB/s | 7.8 MB 00:07
Dependencies resolved.
====================================================================================================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================================================================================================
Installing:
ansible noarch 2.9.27-1.el8ae ansible-2.9-for-rhel-8-x86_64-rpms 17 M
Installing dependencies:
python3-babel noarch 2.5.1-7.el8 rhel-8-for-x86_64-appstream-rpms 4.8 M
python3-cffi x86_64 1.11.5-5.el8 rhel-8-for-x86_64-baseos-rpms 238 k
python3-cryptography x86_64 3.2.1-5.el8 rhel-8-for-x86_64-baseos-rpms 559 k
python3-jinja2 noarch 2.10.1-3.el8 rhel-8-for-x86_64-appstream-rpms 538 k
python3-markupsafe x86_64 0.23-19.el8 rhel-8-for-x86_64-appstream-rpms 39 k
python3-ply noarch 3.9-9.el8 rhel-8-for-x86_64-baseos-rpms 111 k
python3-pycparser noarch 2.14-14.el8 rhel-8-for-x86_64-baseos-rpms 109 k
python3-pytz noarch 2017.2-9.el8 rhel-8-for-x86_64-appstream-rpms 54 k
sshpass x86_64 1.09-4.el8 rhel-8-for-x86_64-appstream-rpms 30 k
Installing weak dependencies:
python3-jmespath noarch 0.9.0-11.el8 rhel-8-for-x86_64-appstream-rpms 45 k
Transaction Summary
====================================================================================================================================================================================================
Install 11 Packages
Total download size: 23 M
Installed size: 124 M
Downloading Packages:
(1/11): python3-ply-3.9-9.el8.noarch.rpm 47 kB/s | 111 kB 00:02
(2/11): python3-pycparser-2.14-14.el8.noarch.rpm 45 kB/s | 109 kB 00:02
(3/11): python3-cffi-1.11.5-5.el8.x86_64.rpm 218 kB/s | 238 kB 00:01
(4/11): python3-cryptography-3.2.1-5.el8.x86_64.rpm 131 kB/s | 559 kB 00:04
(5/11): sshpass-1.09-4.el8.x86_64.rpm 29 kB/s | 30 kB 00:01
(6/11): python3-pytz-2017.2-9.el8.noarch.rpm 85 kB/s | 54 kB 00:00
(7/11): python3-jmespath-0.9.0-11.el8.noarch.rpm 43 kB/s | 45 kB 00:01
(8/11): python3-jinja2-2.10.1-3.el8.noarch.rpm 442 kB/s | 538 kB 00:01
(9/11): python3-markupsafe-0.23-19.el8.x86_64.rpm 27 kB/s | 39 kB 00:01
(10/11): python3-babel-2.5.1-7.el8.noarch.rpm 1.7 MB/s | 4.8 MB 00:02
(11/11): ansible-2.9.27-1.el8ae.noarch.rpm 852 kB/s | 17 MB 00:20
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 1.0 MB/s | 23 MB 00:22
Red Hat Enterprise Linux 8 for x86_64 - BaseOS (RPMs) 4.9 MB/s | 5.0 kB 00:00
Importing GPG key 0xFD431D51:
Userid : "Red Hat, Inc. (release key 2) <[email protected]>"
Fingerprint: 567E 347A D004 4ADE 55BA 8A5F 199E 2F91 FD43 1D51
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
Key imported successfully
Importing GPG key 0xD4082792:
Userid : "Red Hat, Inc. (auxiliary key) <[email protected]>"
Fingerprint: 6A6A A7C9 7C88 90AE C6AE BFE2 F76F 66C3 D408 2792
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : python3-markupsafe-0.23-19.el8.x86_64 1/11
Installing : python3-pytz-2017.2-9.el8.noarch 2/11
Installing : python3-babel-2.5.1-7.el8.noarch 3/11
Installing : python3-jinja2-2.10.1-3.el8.noarch 4/11
Installing : python3-jmespath-0.9.0-11.el8.noarch 5/11
Installing : sshpass-1.09-4.el8.x86_64 6/11
Installing : python3-ply-3.9-9.el8.noarch 7/11
Installing : python3-pycparser-2.14-14.el8.noarch 8/11
Installing : python3-cffi-1.11.5-5.el8.x86_64 9/11
Installing : python3-cryptography-3.2.1-5.el8.x86_64 10/11
Installing : ansible-2.9.27-1.el8ae.noarch 11/11
Running scriptlet: ansible-2.9.27-1.el8ae.noarch 11/11
/sbin/ldconfig: File /lib64/libgpm.so.2 is empty, not checked.
/sbin/ldconfig: File /lib64/libgpm.so.2.1.0 is empty, not checked.
/sbin/ldconfig: File /lib64/libmetalink.so.3 is empty, not checked.
/sbin/ldconfig: File /lib64/libmetalink.so.3.1.0 is empty, not checked.
Verifying : python3-pycparser-2.14-14.el8.noarch 1/11
Verifying : python3-ply-3.9-9.el8.noarch 2/11
Verifying : python3-cryptography-3.2.1-5.el8.x86_64 3/11
Verifying : python3-cffi-1.11.5-5.el8.x86_64 4/11
Verifying : ansible-2.9.27-1.el8ae.noarch 5/11
Verifying : sshpass-1.09-4.el8.x86_64 6/11
Verifying : python3-jmespath-0.9.0-11.el8.noarch 7/11
Verifying : python3-pytz-2017.2-9.el8.noarch 8/11
Verifying : python3-markupsafe-0.23-19.el8.x86_64 9/11
Verifying : python3-jinja2-2.10.1-3.el8.noarch 10/11
Verifying : python3-babel-2.5.1-7.el8.noarch 11/11
Installed products updated.
Installed:
ansible-2.9.27-1.el8ae.noarch python3-babel-2.5.1-7.el8.noarch python3-cffi-1.11.5-5.el8.x86_64 python3-cryptography-3.2.1-5.el8.x86_64 python3-jinja2-2.10.1-3.el8.noarch
python3-jmespath-0.9.0-11.el8.noarch python3-markupsafe-0.23-19.el8.x86_64 python3-ply-3.9-9.el8.noarch python3-pycparser-2.14-14.el8.noarch python3-pytz-2017.2-9.el8.noarch
sshpass-1.09-4.el8.x86_64
Complete!
$ ansible --version
ansible 2.9.27
config file = /etc/ansible/ansible.cfg
configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python3.6/site-packages/ansible
executable location = /usr/bin/ansible
python version = 3.6.8 (default, Jun 14 2022, 09:19:35) [GCC 8.5.0 20210514 (Red Hat 8.5.0-13)]