ansible-普通用户免密07

配置ymal文件

创建密钥

[xiaoxin@iZ2zee6df2m25shq6mfaw5Z ansible]$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/xiaoxin/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/xiaoxin/.ssh/id_rsa.
Your public key has been saved in /home/xiaoxin/.ssh/id_rsa.pub.
The key fingerprint is:
SHA256:30sWAZHzKe5dzDBK6YpZFIHKoI6lFUi2ljh2iouYL04 xiaoxin@iZ2zee6df2m25shq6mfaw5Z
The key's randomart image is:
+---[RSA 2048]----+
|.+     ...oo     |
|+ =   . . o.     |
|o* = .   . +..   |
|=.= o   . + =.   |
|+=     .S+ o.=   |
|=+      ..+. .+  |
|=E     + o..+.   |
|o.    o . .o..   |
|.o.         .    |
+----[SHA256]-----+

执行免密

[xiaoxin@iZ2zee6df2m25shq6mfaw5Z ansible]$ ansible-playbook install_xiaoxin.ymal --extra-vars "ansible_ssh_user=root"
 
PLAY [d] *************************************************************************************************************************
 
TASK [Gathering Facts] ***********************************************************************************************************
ok: [10.1.1.83]
ok: [10.1.1.82]
ok: [10.1.1.76]
ok: [10.1.1.75]
ok: [10.1.1.77]
ok: [10.1.1.78]
ok: [10.1.1.79]
ok: [10.1.1.80]
ok: [10.1.1.81]
 
TASK [copy ssh key] **************************************************************************************************************
changed: [10.1.1.76]
changed: [10.1.1.83]
changed: [10.1.1.82]
changed: [10.1.1.75]
changed: [10.1.1.77]
changed: [10.1.1.78]
changed: [10.1.1.79]
changed: [10.1.1.80]
changed: [10.1.1.81]
 
PLAY RECAP ***********************************************************************************************************************
10.1.1.75                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.76                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.77                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.78                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.79                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.80                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.81                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.82                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0  
10.1.1.83                  : ok=2    changed=1    unreachable=0    failed=0    skipped=0    rescued=0    ignored=0

验证