ansible agent

Ansible +centos7 Zabbix agent is not in bulkDeploying Machine 192.168.4.100-116Zabbix Server ip192.168.4.117Ansible Structure Description.├──hosts# Deploying client Machines ├──roles│└── zabbix_agent│├──defaults│ ├──files│├──handlers│ ├──meta│├──tasks│ │└──main.yml#ansible Deployment Zabbix_agent Script │├──templates│ │└──zabbix_agentd.conf.j2#zabbix_agent Confi

ZABBIX_AGENT.YML file:----hosts:zabbix-Agent VARs:-Zabbix_server:192.168.1.100tasks:-Name:add Zabbix Repo-Centos7 Yum_repository:name:zabbix Description:zabbix repo baseurl:http://repo.zabbix.com/zabbix/4.0/rhel/7/$basearch/Gpgcheck:no Enabled:1when:ansible_distribution=="CentOS"and ansible_distribution_major_version = ='7'-Name:add Zabbix Repo-Centos6 Yum_repository:name:zabbix Description:zabbix repo baseurl:http://repo.zabbix.com/zabbix/4.0/rhel/6/

Ansible @ an efficient configuration management tool-Ansible configure management-translation (10), ansible-ansibleNo written permission. Do not reprint it Custom ModulesUntil now we have been working solely with the tools provided to us by Ansible.This does afford us a lot of power, and make many things possible. However, if youhave something particularly compl

Ansible @ an efficient configuration management tool-Ansible configure management-translation (4), ansible-ansibleDo not reprint without written permission Due to the long content in Chapter 3, I will divide it into several parts for translation. Advanced PlaybooksSo far the playbooks that we have looked at are simple and just run a number ofmodules in order.

Ansible @ an efficient configuration management tool-Ansible configure management-translation (8), ansible-ansibleIf you do not have written authorization, do not repeat Chapter 4. Use of Ansible in large projects RolesIf your playbooks start expanding beyond what includes can help you solve, or youstart gathering a l

host; (2) no server: no server. Run the command directly during use; (3) modules in any languages ages: modules can be developed in any language; (4) yaml and not code: Use the yaml language to customize the playbook; (5) ssh by default: Work Based on SSH; (6) strong multi-tier solution: multi-level command can be implemented. 4> advantages of ansible (1) Lightweight. You do not need to install the agent o

Ansible @ an efficient configuration management tool-Ansible configure management-translation (5), ansible-ansibleDo not reprint advanced Playbook without written permission Extra variablesYou may have seen in our template example in the previous chapter that we used avariable called group_names . This is one of the magic variables that are provided byAnsible it

manage the key, even if the password is set when the key is created, a new session is created after the Ssh-add is executed, and each subsequent connection is not required to enter the key password. It is recommended to use SSH key authorization, and do not set the key password, so that it can be better to achieve automation.ssh-keygen # 创建公钥和私钥文件ssh-copy-id 192.168.2.205 # 将公钥文件copy到远程主机上ssh-copy-id 192.168.2.208ssh-agent bash # 通过ssh-

Tags: ansibleAnsible automated operations tools with the following features1. Modularization: Call a specific module to complete a specific task2, have paramiko,pyyaml,jinja2 (template language) three key modules3. Support Custom Module4, based on Python language implementation5, simple deployment, based on Python and SSH (installed by default), agentless6, security, based on OpenSSH7, Support playbook Orchestration task8, Idempotent: A task executes 1 times and executes n times the same effect,

[group_name] subdirectories under roles/, not all to be created; for example: /etc/ansible/roles/(roles directory defined in/etc/ansible/ansible.cfg) webserver/ Files/: All files used in this role are placed in this directory; Templates/:jinja2 template file storage location; tasks/: Task list file; There can be multiple, but at least one file called main.yml; handlers/: Processor list file; Th

Theoretical part: Common Automated operations Tools: Puppet-Ruby-based development with C/S architecture, strong extensibility, SSL-based, and relatively weak remote command executionSaltstack-Based on Python development, with C/S architecture, relatively puppet and lightweight, configuration syntax using Ymal, making configuration scripts simplerAnsible-Based on Python Paramiko development, distributed, no client, lightweight, configuration syntax using Ymal and JINJA2 template la

I. Overview of AnsibleDue to the rapid development of the Internet, the speed of product replacement gradually accelerated, operations and maintenance personnel to carry out a large number of daily operations, still in accordance with the traditional way of maintenance will make the work inefficient. This is the deployment of automated operations that can accomplish these tasks as safely and efficiently as possible.Ansible is based on the development of Pythen, set up a number of excellent opera

One, the common automated maintenance tools:OS Provisioning:pxe, CobblerOS Config:puppet, Saltstack, chef, funcTask exec:fabric, Saltstack, funcProgram Deployment:fabricManagement host controls how nodes are managed:Agent: You need to install agents on the managed nodes to accept the operations of the management host, such as Puppet, FuncAgentless: The managed node does not need to install agent, the management host with SSH transfer operation instruc

), no server: No servers, the use of direct command can be run;(3), modules in any languages: Based on module work, can use any language development module;(4), Yaml,not code: Use the Yaml language to customize the script playbook;(5), SSH by default: work based on SSH;(6), strong multi-tier solution: Multi-level command can be achieved.3 , Advantages(1), lightweight, no need to install agent on the client, update, only need to make an update on the o

Original works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statement. Otherwise, the legal liability will be investigated. http://sofar.blog.51cto.com/353572/1579894==========================================================================================First, the basic introduction==========================================================================================1 , IntroductionAnsible is a new automated

Sesame HTTP: Ansible extension and sesame ansible ExtensionIntroduction to Ansible Ansible is an O M tool developed by Python. Because work requires access to Ansible, it often integrates some things into Ansible, so it is more

I. Preparation of the first order Ansible installation is complete, below learn how to use ansible.Just like learning a programming language, first write a Hello World sample program. We also write a ansible "Hello World": Ansible 192.168.128.83-m Ping This command means ping 192.168.128.83 through the admin hostThe "-M ping" in the command indicates that the pi

I. Basic Knowledge: 1. Introduction Ansible is developed based on Python and combines the advantages of many O M tools to implement features such as batch system configuration, batch program deployment, and batch run commands. Ansible works based on modules and does not support batch deployment.The ansible module is actually deployed in batches, and

Automated Batch Deployment Tool Ansible notes Ansible installation and inventory filesI. Introduction of AnsibleAnsible is an automated operation and maintenance Deployment tool, and Saltstack,pupet, and so on, Ansible does not adopt the C/s architecture, that is, there is no client and server points. This means that the installation of

If you do not have written authorization, do not reprint it. Chapter 4 Use of ansible in large projects New features in 1.3There are two features in Ansible 1.3 that were alluded to previously in the chapter.The first feature is the metadata roles. They allow you to specify that your roledepends on other roles. For example, if the application that you are deploying needsto send mail, your role could depend