off by default #no_log = False # prevents logging of tasks, but only on the targets, data is still logged on the master/controller #no_target_syslog = False # controls whether Ansible will raise an error or warning if a task has no # choice but to create world readable temporary files...
-i, 即inventory: 指定仓库列表, 默认/etc/ansible/hosts。 --list-host: 列出执行主机列。 三. Ansible常用模块 ping 模块: 检查指定节点机器是否还能连通,用法很简单,不涉及参数,主机如果在线,则回复pong 。 raw 模块: 执行原始的命令,而不是通过模块子系统。 yum 模块:RedHat和CentOS的软件包安装和管理工具。
最后,还可以通过add_hosts模块在运行时增加host配置,使用group_by模块在运行时创建group。比如通过 ansible_distribution来根据操作系统创建不同的组,再分别安装软件。 -name:grouphostsbydistributionhosts:myhostsgather_facts:Truetasks:-name:creategroupsbasedondistrogroup_by:key={{ansible_distribution}}-name:dosome...
--- - hosts: dbserver remote_user: root gather_facts: no tasks: - name: uninsert mariadb # 问题1:如果没有找到 mariadb 这个安装信息,会报错 shell: rpm -e --nodeps $(rpm -qa | grep mariadb) - name: install packages yum: name=libaio - name: create group mysql group: name=mysql ...
line={{create['context']}} WeiyiGeek.变量分离案例 (3) 变量相关使用方法 描述:这篇文章所涉及到的内容需要借助两个模块,所以在详细的总结变量的相关使用方法之前会先描述一下这两个模块的用法:setup模块/debug模块。 当我们运行一个playbook时自动调用了setup模块从而执行了"[Gathering Facts]"任务,通过这个默认...
": {"Type": "List", "Value": "\{\{ describeInstances.InstanceIds \}\}"}}}' register: create_template - name: Describe instances by status ali_oos_execution: alicloud_region: 'cn-hangzhou' template_name: 'test-ansible-template' safety_check: Skip description: test execution from ansible...
This defaults to a hashed string of the hostname, # port and username (empty string in the config). The hash mitigates a common problem users # found with long hostames and the conventional %(directory)s/ansible-ssh-%%h-%%p-%%r format. # In those cases, a "too long for Unix domain...
Variable: ANSIBLE_COW_ACCEPTLIST :Version Added: 2.11 ANSIBLE_COW_PATH Description: Specify a custom cowsay path or swap in your cowsay implementation of choice. Type: string Default: None Ini: Section: [defaults] Key: cowpath Environment: Variable: ANSIBLE_COW_PATH ANSIBLE_COW_SEL...
You can create a configuration file for consul services. Add a list of service in the consul_services. nameRequiredTypeDefaultComment consul_services False List [] List of service object (see below) Services object: nameRequiredTypeDefaultComment name True string Name of the service id False stri...
- CVE-2019-14905 - nxos_file_copy module accepts remote_file parameter which is used for destination name and performs actions related to that on the device using the value of remote_file which is of string type However, there is no user input validation done while performing actions. A mal...