- name: send configuration commands to IOStelnet:user: ciscopassword: ciscologin_prompt: "Username: "prompts:- "[>|#]"command:- terminal length 0- configure terminal- hostname ios01- name: run show commandstelnet:user: ciscopassword: ciscologin_prompt: "Username: "prompts:- "[>|#]"...
[root@centos7 ~]# ansible test -m command -a "ls /root creates=test.sh" 172.20.21.120 | SUCCESS | rc=0 >> skipped, since test.sh exists [root@centos7 ~]# ansible test -m command -a "ls /root removes=test.sh1" 172.20.21.120 | SUCCESS | rc=0 >> skipped, since test.sh1 do...
- name: Execute commands in a subshell ansible.builtin.shell: "(command1 && command2) || command3" 需要注意的是,使用shell模块执行多条命令时,应确保命令的安全性和可重复性。此外,由于shell命令可能具有非幂等性(即多次执行结果可能不同),因此在需要保证幂等性的场景下,应优先考虑使用Ansible...
raw 模块在很多方面与 shell 模块类似,但在特定情况下更为适用,例如在使用较旧版本的 Python 时或在没有安装 Python 环境的客户端上执行任务。 ### 关键词 Ansible, 模块, shell, command, raw ## 一、Ansible概述及其自动化特性 ### 1.1 Ansible简介及其在自动化运维中的应用 Ansible 是一款强大的自动化工具...
ansible 携带的 功能模块 lib 不同的 模块, 实现了不同的功能 模块通常的作用 操作系统资源 执行系统命令 操作系统文件 如果没有理想的模块, 当然可以自己写 2. shell 概述 执行shell 命令的模块 比较基础 有些缺点 建议用 command 模块替代 但还是值得一讲 ...
ansible与shell命令嵌套使用 实例1 利用ansible的shell模块查看proc_nodemanager进程。 ansible-inode-list all-mshell-a"for i in \`psaux|grepproc_nodemanager|grep-vgrep|awk'{print \$2}'\`; do echo \$i; done"-k-uroot 1. 实例2: ansible-inode-list all-mshell-a"ping -c 1 \`route-n|egre...
warn #ifcommand warnings are oninansible.cfg,donot warn about this particular lineifset to no/false. 说明 chdir:在哪个目录下执行shell命令,相当于执行shell命令前先cd到对应目录 creates:如果存在某文件,就不执行shell removes:如果不存在某文件,就不执行shell;与creates左右相反(有点绕) ...
-name:Execute the command in remote shell; stdout goes to the specified file on the remoteansible.builtin.shell:somescript.sh >> somelog.txt-name:Change the working directory to somedir/ before executing the commandansible.builtin.shell:somescript.sh >> somelog.txtargs:chdir:somedir/# You...
But wait, these are shell environment variables, so you can also access them using the command line outside of Ansible. Typically when users run commands, Bash stores them in command history. You can override this usingset +o historyor clear it usinghistory -c, but sometimes you need the ...
professionals due to its simplicity, flexibility, and powerful features. One of the essential components of Ansible is the command shell, a tool that allows users to execute commands on remote systems seamlessly. This article explores the benefits and applications of the Ansible command shell in IT...