https://www.hacktech.cn/tags/ansible/ Recent content in Ansible on Akkuman 的技术博客 Hugo -- 0.155.3 zh-cn Thu, 03 Sep 2026 14:17:49 +0800 https://www.hacktech.cn/post/2026/09/ansible-become-failed-on-ubuntu-26-15ejzn/ Thu, 03 Sep 2026 14:05:49 +0800 https://www.hacktech.cn/post/2026/09/ansible-become-failed-on-ubuntu-26-15ejzn/ 在Ubuntu 26.04目标机器上运行Ansible时，使用`become`提权操作会报错`Timeout (12s) waiting for privilege escalation prompt`。根本原因是Ubuntu新版默认改用`sudo-rs`，与旧版Ansible不兼容。解决方案有三种：一是直接升级Ansible（新版已兼容）；二是临时设置环境变量`export ANSIBLE_BECOME_EXE=sudo.ws`；三是在ansible.cfg的`[privilege_escalation]`段中添加`become_exe = sudo.ws`。