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拿来就用的监控告警系统--Telegraf + InfluxDB + Grafana
技术栈 Telegraf + InfluxDB + GrafanaTelegraf:1.6.0InfluxDB:1.5.2Grafana:5.0.4 环境:Centos 7 安装 Telegraf$ wget https://dl.influxdata.com/telegraf/releases/telegraf-1.6.0-1.x86_64.rpm$ yum localinstall teleg...
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Ansible 进阶之 roles
roles 简介一个项目从开始到结束,不是简单几十个 playbook 就可以完事了,当文件数很多,有上百个的话,仅通过简单的 includes 不停的引用,那最终的结果错综复杂。这个时候 ansible roles 就可以很好的发挥它的作用了。roles,字...
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Ansible-playbook 小记
就是将很多的 ad-hoc,以 yaml 格式的形式集合到了一起 hello world---- hosts: test remote_user: root vars: com: /root tasks: - name: hello world shell: ls {{ com }}vars 自定义变量,引用的时候需要使用"{{}}"...
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说下 ansible 吧 (基础篇 + Ad-hoc 实战)
前言之前一直用的都是 saltstack,C/S 架构的,需要 master 端以及 minion 端,一台或者多台 master 端,批量控制 minion 端 ansible 呢,没那么复杂,基于 ssh 协议来的批量部署工具,不需要 master 与 minion 端,python 编写的基于 ubuntu 16...
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记一次作死玩了一条 Linux 禁令!
阿里云前不久的拼团活动,推广了一个人,获得了 3 个月服务器的使用权限,也没啥用,就拿过来尝试了一条 Linux 禁令!前提这台服务器对我没啥用,就瞎玩玩,娱乐娱乐,各位在用的机器上,切勿模仿!!禁令内容 (root 下运行,非 ro...
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Zabbix:企业微信报警配置
Zabbix 可以通过多种方式把告警信息发送到指定人,常用的有邮件,短信报警方式,但是越来越多的企业开始使用 zabbix 结合微信作为主要的告警方式,这样可以及时有效的把告警信息推送到接收人,方便告警的及时处理。准备工作企...