zabbix iostat模板安装

安装它可以监控机器上的io。

INSTALL

假设我的zabbix agent安装在/usr/local/zabbix目录

Install Cron Job

Do the following two steps:

1. Copy iostat-cron.sh to /usr/local/zabbix/bin/;
2. Copy iostat-cron.conf to /etc/cron.d/;

After a while, you'll see the iostat-data file in /zabbix-agent/var/.

Install User Parameters

To expose the iostat-data to Zabbix, do the following steps:

1. Copy dev-discovery.sh and iostat-check.sh to /usr/local/zabbix/bin/, the former one is to enable disk device discovery capability.
2. Copy iostat-params.conf to /usr/local/zabbix/etc/zabbix_agentd.conf.d/.
3. 在/usr/local/zabbix/etc/zabbix_agentd.conf 中Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/iostat-params.conf 当然如果你在配置文件中Include 了/usr/local/zabbix/etc/zabbix_agentd.conf.d  整个目录，就不需要在Include单个文件了

Import Template  ##这步需要在zabbix server 上导入

Import iostat-template.xml, and link it to a host.
重启zabbix agent ，发现有/var/zabbix_agentd.log中有报错：

1：
sh: /usr/local/zabbix-agent-ops/bin/dev-discovery.sh: No such file or directory
这是因为
[root@db5 tmp]# cat /etc/cron.d/iostat-cron.conf 
* * * * * root /usr/local/zabbix-agent-ops/bin/iostat-cron.sh
解决方法：
cd /usr/local
ln  -s  zabbix   zabbix-agent-ops

2:
sh: /usr/local/zabbix-agent-ops/bin/dev-discovery.sh: Permission denied
sh: /usr/local/zabbix-agent-ops/bin/dev-discovery.sh: Permission denied
解决方法：
cd /usr/local/zabbix-agent-ops/bin/
chmod  a+x  *.sh 
3：mkdir -p /usr/local/zabbix-agent-ops/var
chown -R zabbix:  /usr/local/zabbix-agent-ops/var
否则iostat-data文件没法生成，就没法画图!
该文件里面是数据：



成功后在图形中看到类似如下：