1、製作redis_low_discovery.sh腳本 mkdir -p /data/service/script/zabbix cd /data/service/script/zabbix cat redis_low_discovery.sh #!/bin/bash#Fucation:mysql ...
1、製作redis_low_discovery.sh腳本
mkdir -p /data/service/script/zabbix
cd /data/service/script/zabbix
cat redis_low_discovery.sh
#!/bin/bash
#Fucation:mysql low-level discovery
#Script_name redis_low_discovery.sh
redis() {
port=($(sudo netstat -tpln | awk -F "[ :]+" '/redis/ && /0.0.0.0/ {print $5}'))
printf '{\n'
printf '\t"data":[\n'
for key in ${!port[@]}
do
if [[ "${#port[@]}" -gt 1 && "${key}" -ne "$((${#port[@]}-1))" ]];then
socket=`ps aux|grep ${port[${key}]}|grep -v grep|awk -F '=' '{print $10}'|cut -d ' ' -f 1`
printf '\t {\n'
printf "\t\t\t\"{#REDISPORT}\":\"${port[${key}]}\"},\n"
else [[ "${key}" -eq "((${#port[@]}-1))" ]]
socket=`ps aux|grep ${port[${key}]}|grep -v grep|awk -F '=' '{print $10}'|cut -d ' ' -f 1`
printf '\t {\n'
printf "\t\t\t\"{#REDISPORT}\":\"${port[${key}]}\"}\n"
fi
done
printf '\t ]\n'
printf '}\n'
}
$1
驗證腳本是否正常
[root@l-redis1 zabbix]# sh redis_low_discovery.sh redis
{
"data":[
{
"{#REDISPORT}":"7111"},
{
"{#REDISPORT}":"7112"},
{
"{#REDISPORT}":"7113"},
{
"{#REDISPORT}":"7114"},
{
"{#REDISPORT}":"7115"},
{
"{#REDISPORT}":"7116"}
]
}
2、添加UserParameter
cd /etc/zabbix/zabbix_agentd.d/
vim zabbix_redis.conf
UserParameter=zabbix_low_discovery[*],/bin/bash /data/service/script/zabbix/redis_low_discovery.sh $1
UserParameter=redis_stats[*],(echo info; sleep 1) | telnet 127.0.0.1 $1 2>&1 |grep $2|cut -d : -f2
zabbix_agentd.conf配置文件中把UnsafeUserParameters=1設置為1並打開註釋即可,這裡我的redis示例沒有設置密碼,如果有密碼就加上-a password,telnet對空密碼可以。有密碼的話telnet換成$(which redis-cli)。然後重啟agent即可
把redis_low_discovery.sh文件存放到data/service/script/zabbix/目錄下,然後給與755許可權,並修改用戶與組為zabbix,同時允許zabbix用戶無密碼運行
echo "zabbix ALL=(root) NOPASSWD:/bin/netstat">>/etc/sudoers
關閉requiretty
sed -i 's/^Defaults.*.requiretty/#Defaults requiretty/' /etc/sudoers
3、server 客戶端操作
使用zabbix_get 獲取redis 鍵值
重啟zabbix-agent
zabbix-server 上面測試:
zabbix_get -s 10.5.58.241 -k redis_stats[7111,uptime_in_seconds]
2600258
4、導入模板
Template Redis Auto Discovery導入到zabbix里(模板在附件),具體操作不介紹
5、設置正則
adminstration--->general___右上角-->Regular expressions--->new Regular expressions
name:Redis Regex master
Result is True ^(7111|7112|7113|7114|7115|7116)$
6、模板調用正則
Configuration ----> Host---->Discovery rules ----->Redis Port Discovery------>
![](https://img2018.cnblogs.com/blog/867934/201812/867934-20181212170514811-1258011797.png)
7、引用模板
配置-主機-Templates--添加模板
模板地址:
https://files-cdn.cnblogs.com/files/yaxuan/zabbix_redis_templates.xml
17:09:30