布尔值 false 0、false、no 第一个变量的值存在,且在第二个变量的列表中 A in B 测试多个条件: or:两个条件一个为真即可;and:两个条件必须都为真 when 支持使用列表描述条件: when: - ansible_distribution_version == "8.0" - ansible_kernel == "4.18.0-80.1.2.el8_0.x86_64" ###再如:### ...
使用 Ping 命令，我们可以向目标主机发送 ICMP Echo 请求，并测试目标主机是否存活。我们可以在 LAN 和 ...
我输入了这个代码ansible all -m ping来验证我添加的主机是否在ansible服务器下运行,但是我得到了这个错误消息: => {“已更改”:false,"msg":“未能通过ssh连接到主机 浏览0提问于2019-07-08得票数 0 回答已采纳 3回答 无法使用Ansible安装软件包 问题:当我尝试安装一个包时,ansible无法继续。CLI只是闲置在...
(ansible_distribution == "Debian" and ansible_distribution_major_version == "7") # 逻辑与 - command: /sbin/shutdown -t now when: - ansible_distribution == "CentOS" - ansible_distribution_major_version == "6" # 取反 - command: /sbin/shutdown -t now when: not ansible_distribution =...
"ansible_eth1": { "active": true, "device": "eth1", "hw_timestamp_filters": [], "ipv4": { "address": "x.x.x.x", "broadcast": "x.x.x.x", "netmask": "255.255.240.0", "network": "x.x.x.x" }, "ipv6": [
[ You might also like:Mastering loops with Jinja templates in Ansible] If you already have a programming or scripting background, you're probably familiar with whatforloops do. If you're not, I'll try to break it down in plain English for you. ...
whileloops are useful in scripts that depend on a certain condition to be true or false, but you can also use them interactively to monitor some condition. The important things to remember are: Always be clear about what is the condition toendthe loop. If that is something that you expect...
{mac}}'broadcast:192.168.0.255delegate_to:localhost-name:Wait for system to become reachableansible.builtin.wait_for_connection:-name:Gather facts for first timeansible.builtin.setup:# Build a new VM, wait for it to become ready and continue playbook-hosts:allgather_facts:notasks:-name:Clone...
ansible循环创建多个用户 ansible for循环 一、jinja2 for循环 在jinja2中的for循环,跟python中的for循环基本上是一模一样的。也是for…in…的形式。并且也可以遍历所有的序列以及迭代器。但是唯一不同的是,jinja2中的for循环没有break和continue语句。 但是在Jinja2模板中,没有continue和break语句,所以我们不能使用他们...
ansible-playbook -i inventory/nucs/hosts.yml cluster.yml -b -v -u root -e upgrade_cluster_setup=true k8s-cluster.yaml --- # Kubernetes configuration dirs and system namespace. # Those are where all the additional config stuff goes # the kubernetes normally puts in /srv/kubernetes. # Thi...