Hier ist, was genau ich versuche zu erreichen. Ich muss ein Paket zusammen mit Abhängigkeiten installieren. Ich versuche das Telnet-Paket zu installieren. Dafür müssen zwei Pakete installiert werden, die Telnet und Telnet-Server sind. Bei einigen Servern ist Telnet bereits installiert, aber nicht Telnet-Server. Wenn das Telnet-Paket bereits installiert ist, installiert es den Telnet-Server nicht, wenn ich in der Eingabeaufforderung telnet- * übergebe. Unten ist die Playbook-AusführungSo installieren Sie Sub-Pakete durch yum
[[email protected] ansible]$ cat prompt.yml
--- # Install the package which is provided through command line
- hosts: target
user: test
become: yes
connection: ssh
gather_facts: no
vars_prompt:
- name: pkgtoinstall
prompt: which package need to install?
private: no
tasks:
- name: Install the provided package
yum: pkg={{ pkgtoinstall }} state=latest
[[email protected] ansible]$
Before Installation -:
[[email protected] opt]$ rpm -qa | grep telnet
[[email protected] opt]$
[[email protected] ansible]$ ansible-playbook prompt.yml
which package need to install?: telnet*
PLAY [target]
***************************************************************************************************************************************************************
TASK [Install the provided package] *****************************************************************************************************************************************
changed: [192.168.56.102]
PLAY RECAP ******************************************************************************************************************************************************************
192.168.56.102 : ok=1 changed=1 unreachable=0 failed=0
[[email protected] ansible]$
After Installation -:
[[email protected] opt]$ rpm -qa | grep telnet
telnet-0.17-64.el7.x86_64
telnet-server-0.17-64.el7.x86_64
[[email protected] opt]$
Now i have removed telnet-server manually and tried to install by giving telnet-*. It is not getting installed.
[[email protected] opt]$ sudo yum remove telnet-server
Loaded plugins: fastestmirror, langpacks
Resolving Dependencies
--> Running transaction check
---> Package telnet-server.x86_64 1:0.17-64.el7 will be erased
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================
Removing:
telnet-server x86_64 1:0.17-64.el7 @base 55 k
Transaction Summary
=============================================================================================================================================================================
Remove 1 Package
Installed size: 55 k
Is this ok [y/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Erasing : 1:telnet-server-0.17-64.el7.x86_64 1/1
Verifying : 1:telnet-server-0.17-64.el7.x86_64 1/1
Removed:
telnet-server.x86_64 1:0.17-64.el7
Complete!
[[email protected] opt]$ rpm -qa | grep telnet
telnet-0.17-64.el7.x86_64
[[email protected] opt]$
[[email protected] ansible]$ ansible-playbook prompt.yml
which package need to install?: telnet*
PLAY [target] ***************************************************************************************************************************************************************
TASK [Install the provided package] *****************************************************************************************************************************************
ok: [192.168.56.102]
PLAY RECAP ******************************************************************************************************************************************************************
192.168.56.102 : ok=1 changed=0 unreachable=0 failed=0
[[email protected] opt]$ rpm -qa | grep telnet
telnet-0.17-64.el7.x86_64
[[email protected] opt]$