#在Playbook中引入外部参数变量 --flush-cache #clear the fact cache #清理fact缓存,将fact清除到的远程主机缓存 --force-handlers #run handlers even if a task fails #强制运行handlers的任务,即使在任务失败的情况下 -f FORKS, --forks=FORKS #specify number of parallel processes to use(default=5) #...
#specify number of parallel processes to use(default=5) #并行任务数。FORKS被指定为一个整数,默认是5 -h, --help #show this help message and exit #打开帮助文档API -i INVENTORY, --inventory-file=INVENTORY #specify inventory host path (default=/etc/ansible/hosts) or comma separated host list....
[root@localhost playbook]# cat hello.yml --- - hosts: webservers gather_facts: true tasks: - name: say redhat hello task shell: echo "redhat" `date` by `hostname` >> /tmp/hello.log when: ansible_os_family == "RedHat" - name: say other linux hello task shell: echo "not redhat...
chdir: # cd into this directory before running the command creates: # a filename, when it already exists, this step will *not* be run. executable: # change the shell used to execute the command. Should be an absolute path to the executable. free_form: # (required) The shell module t...
[playbooks ...] Make graphs from your Ansible Playbooks. positional arguments: playbooks Playbook(s) to graph. You can specify multiple playbooks, separated by spaces and reference playbooks in collections. options: --exclude-roles EXCLUDE_ROLES Specify file path or comma separated list of ...
- name: execute a shell command shell: > ls - debug msg="{{ a }} / {{ b }}" 3. Vault passwords The next thing to look at is how to specifythe decryptionpassword. One way or another, you need a password specified to decrypt. The first option is to specify the password...
Specifyifthe named package and version is allowed to downgrade a maybe already installed higher version of that package. Note that setting allow_downgrade=True canmakethis module behaveina non-idempotent way. The task could end up with a set of packages that does not match the complete list ...
We specify it using user_surname: ‘{{ surname }}’. As we’ll see shortly, we’ll provide the values of firstname and surname from the command line. Let’s look at the inventory file we’ll be using, which we’ve named inventory: $ cat inventory localhost ansible_connection=local ...
If you need to specify a password for sudo, runansible-playbookwith--ask-become-passor-K. If you run a playbook utilizingbecomeand the playbook seems to hang, it’s probably stuck at the privilege escalation prompt and can be stopped usingControl-C, allowing you to re-execute the playbook...
Ansible Galaxy is the primary platform for sharing and discovering Ansible Roles. Roles in Ansible Automation Platform can specify their dependencies in the meta/main.yml file. An additional requirements.yml file can be used as well by the ansible-galaxy command line tool to install role ...