Saltstack源码安装zabbix_agent客户端
安装和环境介绍略，直接上正题：
一，首先是树状图
[root@saltmaster salt]# pwd
/srv/salt
[root@saltmaster salt]# tree
.
├── init
│ └── init.sls
├── top.sls
└── zabbix
├── conf.sls
├── files
│ ├── zabbix_agentd
│ ├── zabbix_agentd.conf
│ └── zabbix.tar.gz
├── init.sls
└── install.sls
3 directories, 8 files
二，先系统初始化
这里目前只是告诉客户端安装vim-enhanced、lrzsz这2个软件，可以根据实际情况自行安装依赖软件，pkg安装模块目前支持apt与yum。
[root@saltmaster salt]# cat init/init.sls
pkgs:
pkg.installed:
- names:
- vim-enhanced
- lrzsz
三，入口文件top.sls
SLS（代表SaLt State文件）是Salt State系统的核心。SLS描述了系统的目标状态，由格式简单的数据构成。这经常被称作配置管理，其中top.sls文件是配置管理的入口文件，一切都是从这里开始，在master 主机上，默认存放在/srv/salt/目录. top.sls。
这里有2个配置项，一个是系统初始化，一个是zabbix客户端安装。
[root@saltmaster salt]# cat top.sls
base:
'*'
- init.init
'*':
- zabbix.init
四，Zabbinx目录的init.sls
顺序执行zabbix目录下的install.sls与zabbix目录下的conf.sls
[root@saltmaster salt]# cat zabbix/init.sls
include:
- zabbix.install
- zabbix.conf
五，具体安装配置
Install.sls具体操作是：
1，把zabbix/files/zabbix.tar.gz文件发送到客户端/tmp目录下，我这里的zabbix.tar.gz是编译好的zabbix客户端打包文件，默认解压缩后就能使用；
2，从/tmp/zabbix.tar.gz解压缩到/usr/local目录下；
3，添加zabbix用户
[root@saltmaster salt]# cat zabbix/install.sls
zabbix_source:
file.managed:
- name: /tmp/zabbix.tar.gz
- source: salt://zabbix/files/zabbix.tar.gz
- user: root
- group: root
- mode: 644
extract_zabbix:
cmd.run:
- cwd: /tmp
- names :
- tar zxvf zabbix.tar.gz -C /usr/local
- require:
- file: zabbix_source
zabbix_user:
user.present:
- name: zabbix
- createhome: False
- gid_from_name: True
- shell: /sbin/nologin
六，修改配置文件开机启动
1，先把配置文件下发到/usr/local/zabbix/etc/zabbix_agentd.conf，注意zabbix_agentd.conf有个配置Hostname=`Hostname`，这个可以更加客户端IP不同而修改成不同的IP。
2，下发自动启动zabbix_agentd服务脚本
3，添加到开机启动列表
4，启动zabbix_agentd服务
[root@saltmaster salt]# cat zabbix/conf.sls
zabbix_conf:
file.managed:
- name: /usr/local/zabbix/etc/zabbix_agentd.conf
- source: salt://zabbix/files/zabbix_agentd.conf
- template: jinja
- defaults:
Hostname: {{ grains['ip_interfaces']['eth1'][0] }}
zabbix_service:
file.managed:
- name: /etc/init.d/zabbix_agentd
- user: root
- mode: 755
- source: salt://zabbix/files/zabbix_agentd
cmd.run:
- names:
- /sbin/chkconfig --add zabbix_agentd
- /sbin/chkconfig zabbix_agentd on
service.running:
- name: zabbix_agentd
- enable: True
- watch:
- file: /usr/local/zabbix/etc/zabbix_agentd.conf
七，测试验证
1，salt '*' state.highstate test=True 这个是测试两个sls功能
2，salt-call state.highstate -l debug 这个是调试
3，salt '*' state.sls init.init 分别下发各个sls功能
4，具体结果如下：
[root@saltmaster salt]# salt '*' state.sls zabbix.init
saltmaster:
----------
ID: zabbix_source
Function: file.managed
Name: /tmp/zabbix.tar.gz
Result: True
Comment: File /tmp/zabbix.tar.gz is in the correct state
Started: 15:24:20.158243
Duration: 12.659 ms
Changes:
----------
ID: extract_zabbix
Function: cmd.run
Name: tar zxvf zabbix.tar.gz -C /usr/local
Result: True
Comment: Command "tar zxvf zabbix.tar.gz -C /usr/local" run
Started: 15:24:20.171608
Duration: 42.115 ms
Changes:
----------
pid:
30427
retcode:
0
stderr:
stdout:
zabbix/
zabbix/bin/
zabbix/bin/zabbix_sender
zabbix/bin/zabbix_get
zabbix/lib/
zabbix/sbin/
zabbix/sbin/zabbix_agent
zabbix/sbin/zabbix_agentd
zabbix/etc/
zabbix/etc/zabbix_agent.conf.d/
zabbix/etc/zabbix_agent.conf
zabbix/etc/zabbix_agentd.conf.d/
zabbix/share/
zabbix/share/man/
zabbix/share/man/man1/
zabbix/share/man/man1/zabbix_get.1
zabbix/share/man/man1/zabbix_sender.1
zabbix/share/man/man8/
zabbix/share/man/man8/zabbix_agentd.8
----------
ID: zabbix_user
Function: user.present
Name: zabbix
Result: True
Comment: User zabbix is present and up to date
Started: 15:24:20.215402
Duration: 14.994 ms
Changes:
----------
ID: zabbix_conf
Function: file.managed
Name: /usr/local/zabbix/etc/zabbix_agentd.conf
Result: True
Comment: File /usr/local/zabbix/etc/zabbix_agentd.conf is in the correct state
Started: 15:24:20.230479
Duration: 13.879 ms
Changes:
----------
ID: zabbix_service
Function: file.managed
Name: /etc/init.d/zabbix_agentd
Result: True
Comment: File /etc/init.d/zabbix_agentd is in the correct state
Started: 15:24:20.244543
Duration: 3.243 ms
Changes:
----------
ID: zabbix_service
Function: cmd.run
Name: /sbin/chkconfig zabbix_agentd on
Result: True
Comment: Command "/sbin/chkconfig zabbix_agentd on" run
Started: 15:24:20.247961
Duration: 17.828 ms
Changes:
----------
pid:
30429
retcode:
0
stderr:
stdout:
----------
ID: zabbix_service
Function: cmd.run
Name: /sbin/chkconfig --add zabbix_agentd
Result: True
Comment: Command "/sbin/chkconfig --add zabbix_agentd" run
Started: 15:24:20.266112
Duration: 25.019 ms
Changes:
----------
pid:
30430
retcode:
0
stderr:
stdout:
----------
ID: zabbix_service
Function: service.running
Name: zabbix_agentd
Result: True
Comment: Service zabbix_agentd is already enabled, and is in the desired state
Started: 15:24:20.296152
Duration: 113.405 ms
Changes:
Summary
------------
Succeeded: 8 (changed=3)
Failed: 0
------------
Total states run: 8
