ansible-playbook批量部署zabbix
一、需求
机房每次增加一批服务器，一些初始环境变量，监控端，脚本，时间校对，配置文件参数等一系修改操作，刚开始按步就班，也用到一些脚本完成，但高效性没能体现出来。现在升级到ansible,自动化部署应用，配置，编排task，把平常复杂工作变得简单，同时使得运维工作上更加标准化和控制！
二、剧本实现
以下是以zabbix案例来操作！
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---
- hosts:
"{{ host }}"
remote_user:
"{{ user }}"
gather_facts:
false
tasks:
- name: Install the
'Development tools'
package group
yum:
name:
"@Development tools"
state: present
tags:
- Dev_tools
- name: Install packages
yum: state=present name={{ item }}
with_items:
- gcc
- gcc-c++
- autoconf
- automake
- libxml2-devel
- sysstat
- vim
- iotop
- unzip
- htop
- iotop
-
strace
- wget
-
tar
- libselinux-python
-
rsync
- rdate
tags:
- packages
- name: Selinux modify disabled
lineinfile:
dest:
/etc/selinux/config
regexp:
'^SELINUX='
line:
'SELINUX=disabled'
tags:
- testselinux
- name: Modify lineinfile
lineinfile:
dest:
"{{ item.dest }}"
state: present
regexp:
"{{ item.regexp }}"
line:
"{{ item.line }}"
validate:
'visudo -cf %s'
with_items:
# - {
# dest: "/etc/zabbix/zabbix_agentd.conf",
# regexp: "^Include",
# line: "\n\n###Add include\nInclude=/etc/zabbix/zabbix_agentd.conf.d/*.conf" }
- {
dest:
"/etc/sudoers"
,
regexp:
"^Defaults requiretty"
,
line:
"# Defaults requiretty"
}
tags:
- testline
- name: Copy configuration
file
copy:
src:
"{{ item.src }}"
dest:
"{{ item.dest }}"
owner: root
group: root
mode:
"{{ item.mode }}"
with_items:
- {
src:
"/etc/init.d/zabbix_agentd"
,
dest:
"/etc/init.d/zabbix_agentd"
,
mode:
"0755"
}
tags:
- testcopy
- name: Create a directory
file
: path={{ item }} state=directory mode=0750
with_items:
-
/etc/sudoers
.d
tags:
- testdir
- name: Looping over Fileglobs
copy: src={{ item }} dest=
/etc/sudoers
.d/ owner=root mode=0440
with_fileglob:
-
/etc/sudoers
.d/*
tags:
- test_fileglobs
- name: synchronization of src on the control machine to dest on the remote hosts
synchronize:
src:
"{{ item.src }}"
dest:
"{{ item.dest }}"
recursive:
yes
checksum:
yes
with_items:
- {
src:
"/etc/zabbix"
,
dest:
"/etc/"
}
- {
src:
"/usr/local/zabbix"
,
dest:
"/usr/local/"
}
tags:
- sys_dir
- name: Ensure two job that runs of
crontab
cron
:
name:
"{{ item.name }}"
minute:
"{{ item.minute}}"
job:
"{{ item.job}}"
with_items:
- {
name:
"Time synchronization"
,
minute:
"10"
,
job:
"/usr/bin/rdate -s 192.168.1.163 > /dev/null 2>&1"
}
- {
name:
"a job vmstat_output"
,
minute:
"1"
,
job:
"vmstat 1 10 > /tmp/vmstat_output"
}
- {
name:
"a job iostat_output"
,
minute:
"1"
,
job:
"bin/bash /usr/local/zabbix/script/iostat.sh"
}
tags:
- testcron
- name: Starting zabbix_agentd
shell:
/usr/local/zabbix/script/zabbix_agent
.sh
tags:
- starting_zabbix_aqentd
- name: Install omsa
shell: sh
/usr/local/zabbix/script/dell
.sh
tags:
- install_omsa
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本文转自 zouqingyun 51CTO博客，原文链接：http://blog.51cto.com/zouqingyun/1882781，如需转载请自行联系原作者