zabbix自帶模板監控MySQL服務
阿新 • • 發佈:2018-01-19
items brush 主機 onf password 只讀 nbsp rap ges 1.GUI界面添加Mysql模板
Configuration --> Hosts --> 點擊要添加的主機 --> Templates
添加新的模板,點擊Select -->選擇”Template DB MySQL“
點擊“add”添加,最後點擊Update更新;
2.登陸MySQL服務,創建只讀賬戶;
mysql> grant select on *.* to "zabbix"@"localhost" identified by “123456”; #賦權 mysql> flush privileges; #刷新權限
3.修改mysql服務器的agent配置
# cd /etc/zabbix/zabbix_agentd.d # cp userparameter_mysql.conf{,.bak} # vim userparameter_mysql.conf 5 UserParameter=mysql.status[*],echo "show global status where Variable_name='$1';" | HOME=/var/lib/zabbix /data/mysql/bin/mysql -N | awk '{print $$2}' 15 UserParameter=mysql.size[*],bash -c 'echo "select sum($(case "$3" in both|"") echo "data_length+index_length";; data|index) echo "$3_length";; free) echo "data_free";; esac)) from informat ion_schema.tables$([[ "$1" = "all" || ! "$1" ]] || echo " where table_schema=\"$1\"")$([[ "$2" = "all" || ! "$2" ]] || echo "and table_name=\"$2\"");" | HOME=/var/lib/zabbix /data/mysql/bi n/mysql -N' 16 17 UserParameter=mysql.ping,HOME=/var/lib/zabbix /data/mysql/bin/mysqladmin ping | grep -c alive 18 UserParameter=mysql.version,/data/mysql/bin/mysql -V
註:1.mysql和mysqladmin配上絕對路徑;
2./var/lib/zabbix改為/usr/local/zabbix/etc;作為存放.my.cnf文件的位置;
# mkdir -pv /usr/local/zabbix/etc # vim /usr/local/zabbix/etc/.my.cnf \# mysql_agent #文件內容 [mysql] host=localhost user=zabbix password=123456 socket=/data/mysql/mysql.sock [mysqladmin] host=localhost user=zabbix password=123456 socket=/data/mysql/mysql.sock # service zabbix-agent restart # ss -tnl | grep 10050
4.GUI 界面
查看MySQL模板監控是否生效:
Configuration --> Hosts --> 點擊要監控服務器的Items選項 -->
Application選擇MySQL,點擊Apply過濾掉其它監控項;查看mysql模板監控是否生效;如圖:
Monitoring --> Latest data -->
Hosts選擇要監控的那臺MySQL服務器;Application選擇MySQL;點擊Allly;如圖:
查看監控圖像:
Monitoring --> Graphs -->
Host選擇要監控的那臺MySQL服務器;Graph選擇MySQL operations;如圖:
zabbix自帶模板監控MySQL服務