ansible loop用法 在Ansible中，循环（loop）是一种强大的机制，它允许你对一组数据执行一系列任务。Ansible支持多种循环方式，以下是一些常见的用法：1. with_items：使用`with_items`关键字可以对列表进行循环。例如：```yaml - name: Loop through a list debug:msg: "Item: {{ item }}"with_items:- ...
root@ansible-server:/data/ansible/nginx#ansible-playbook -C install_nginx.yaml root@ansible-server:/data/ansible/nginx#ansible-playbook install_nginx.yaml root@ansible-server:/data/ansible/nginx#vim install_nginx_02.yaml --- -hosts:webservers vars: version:"1.20.2" url:"http://nginx.org/dow...
json file may have extra behavior, determined by properties within the file: ignore (type Array) any child directory names listed in ignore will be ignored and skipped from execution example .looprc: { "ignore": [ ".git", ".vagrant", ".vscode", "ansible", "node_modules", "scripts" ...
Ricardo Gerardi is a Principal Consultant at Red Hat, having transitioned from his previous role as a Technical Community Advocate for Enable Sysadmin. He's been at Red Hat since 2018, specializing in IT automation using Ansible and OpenShift. With over 25 years of industry experience and 20+ ...
Hello Sometimes the localnodedns pods getting into loop and crashing due to memory overload The logs in nodelocaldns says to troubleshoot it through: https://coredns.io/plugins/loop/#troubleshooting [FATAL] plugin/loop: Loop (169.254.25...
To view the Playbook List window, select Network Automation > Playbook List. ItemDescription 1 Click to create a custom Playbook. See Create a Custom Playbook Through the UI. Click to delete the currently selected custom Playbook. See Delete Custom Play...
=> {"failed": true, "reason": "The field 'loop' is supposed to be a string type, however the incoming data structure is a <class 'ansible.parsing.yaml.objects.AnsibleSequence'>\n\nThe error appears to have been in '/usr/share/ceph-ansible/roles/ceph-config/tasks/create_ceph_initial...
You can accomplish that by iterating a second list based on your first list through nested loops. This gets a little hard to follow when you're doing it as a one-liner, but it can definitely be done. Your nestedforloop gets executed on every iteration of the parentforloop. Be sure to...
either by hostname (through /etc/hosts) or by ip address. One has been provisioned with kubeadm as a master. Another as a worker node. Following the instructions (http://kubernetes.io/docs/getting-started-guides/kubeadm/) I have added weave-net. The list of pods looks like the ...
You can accomplish that by iterating a second list based on your first list through nested loops. This gets a little hard to follow when you're doing it as a one-liner, but it can definitely be done. Your nestedforloop gets executed on every iteration of the parentforloop. Be sure to...