【使用root用户执行以下操作】

一、安装Prometheus和Grafana

1、安装 Prometheus

1）下载 Prometheus

2）解压安装包

3）启动prometheus

4）我们访问Prometheus :http://100.100.100.25:9090

2、安装Grafana

1）下载 grafana

二、监控Linux服务器

1、安装Node Exporter

1）下载node_exporter

2）将安装包上传到linux

3)启动node_exporter

4)监听端口为9100，我们访问 http://100.100.100.25:9100

5)配置Prometheus，将node_exporter加入到监控中

6）在grafana中的配置（http://100.100.100.25:3000）

7）导入Prometheus监控Linux模板

8）配置prometheus监控linux服务器完成

三、监控MYSQL数据库(Linux版本)

1)下载mysqld_exporter

2)将下载的mysqld_exporter上传到mysql所在的linux服务器

3）在root目录下建立文件 " .my.cnf " ，输入mysql的访问参数

4)启动mysqld_exporter,指定监听端口为9200

5）我们访问 mysqld_exporter : http://100.100.100.25:9200

6)修改prometheus配置,在prometheus.yml加入mysql的监听地址

7）重启Prometheus

8）访问grafana（http://100.100.100.25:3000），将mysql数据源添加

9）添加mysql仪表模板

10）将my2.sql导入到MYSQL数据库(100.100.100.25:3306/pig)，该监控就是利用my2.sql中的数据进行展示的

11）打开MYSQL监控

四、监控MYSQL数据库(Windows版本)

一、安装Prometheus和Grafana

1、安装 Prometheus

Prometheus(中文名:普罗米修斯)是由SoundCloud开发的开源监控报警系统和时序列数据库(TSDB). Prometheus使用Go语言开发, 是Google BorgMon监控系统的开源版本。
Prometheus的基本原理是通过HTTP协议周期性抓取被监控组件的状态, 任意组件只要提供对应的HTTP接口就可以接入监控. 不需要任何SDK或者其他的集成过程。输出被监控组件信息的HTTP接口被叫做exporter，目前开发常用的组件大部分都有exporter可以直接使用, 比如Nginx、MySQL、Linux系统信息、Mongo、ES等

1）下载 Prometheus

github链接： https://github.com/prometheus/prometheus/releases/
选择最新的版本进行下载：prometheus-2.15.1.linux-amd64.tar.gz

将下载的安装包上传到linux服务器

2）解压安装包

tar -zxvf prometheus-2.15.1.linux-amd64.tar.gz

3）启动prometheus

./prometheus

[如果需要挂后台在命令后面加 & 符号]

监听端口是9090

4）我们访问Prometheus :http://100.100.100.25:9090

prometheus安装结束

2、安装Grafana

Grafana是一个图形化工具, 它可以从很多种数据源(例如Prometheus)中读取数据信息, 使用很漂亮的图表来展示数据, 并且有很多开源的dashborad可以使用,可以快速地搭建起一个非常精美的监控平台。它与Prometheus的关系就类似于Kibana与ElasticSearch。

1）下载 grafana

grafana下载网址：https://grafana.com/grafana/download?platform=linux
选择二进制安装包

wget https://dl.grafana.com/oss/release/grafana-6.5.2.linux-amd64.tar.gz

解压grafana

tar -zxvf grafana-6.5.2.linux-amd64.tar.gz

./grafana-server

监听端口为 3000

我们访问 http://100.100.100.25:3000 ,默认的登录用户为admin/admin,后需要修改密码

grafana安装完成

[准备工作已经完成，下面我们来安装监控Linux服务器的软件和监控mysql数据库的软件]

二、监控Linux服务器

1、安装Node Exporter

prometheus可以理解为一个数据库数据抓取工具, 工具从各处抓来统一的数据, 放入prometheus这一个时间序列数据库中. 那如何保证各处的数据格式是统一的呢?就是通过这个exporter. Exporter是一类数据采集组件的总称. Exporter负责从目标处搜集数据, 并将其转化为Prometheus支持的格式, 它开放了一个http接口(以便Prometheus来抓取数据). 与传统的数据采集组件不同的是, Exporter并不向中央服务器发送数据, 而是等待中央服务器(如Prometheus等)主动前来抓取。https://github.com/prometheus 有很多写好的exporter,可以直接下载使用。

1）下载node_exporter

从github上进行下载：https://github.com/prometheus/node_exporter/releases
选择最新版本下载： node_exporter-0.18.1.linux-amd64.tar.gz

2）将安装包上传到linux

解压安装包

tar -zxvf node_exporter-0.18.1.linux-amd64.tar.gz

3)启动node_exporter

./node_exporter

4)监听端口为9100，我们访问 http://100.100.100.25:9100

5)配置Prometheus，将node_exporter加入到监控中

编辑Prometheus配置文件

vim prometheus.yml

加入node_exporter监控配置

修改完成后启动Prometheus

./prometheus

6）在grafana中的配置（http://100.100.100.25:3000）

添加Prometheus数据源

添加prometheus数据源完成

7）导入Prometheus监控Linux模板

从grafana下载Prometheus模板： https://grafana.com/grafana/dashboards?dataSource=prometheus

下载sjon格式的模板

回过头来将下载的json上传到grafana

选择Prometheus数据源

8）配置prometheus监控linux服务器完成

三、监控MYSQL数据库(Linux版本)

1)下载mysqld_exporter

从github上下载:https://github.com/prometheus/mysqld_exporter/releases
选择最新的linux版本: mysqld_exporter-0.12.1.linux-amd64.tar.gz

2)将下载的mysqld_exporter上传到mysql所在的linux服务器

解压

tar -zxvf mysqld_exporter-0.12.1.linux-amd64.tar.gz

3）在root目录下建立文件 " .my.cnf " ，输入mysql的访问参数

vi /root/.my.cnf

[文件内容如下]

[client]
host = 100.100.100.25
user = root
password = password

4)启动mysqld_exporter,指定监听端口为9200

./mysqld_exporter --web.listen-address=":9200" &

5）我们访问 mysqld_exporter : http://100.100.100.25:9200

6)修改prometheus配置,在prometheus.yml加入mysql的监听地址

vim prometheus.yml

[增加的内容]

- job_name: '100.100.100.25_mysql'static_configs:- targets: [100.100.100.25:9200]

7）重启Prometheus

./prometheus

8）访问grafana（http://100.100.100.25:3000），将mysql数据源添加

填写完mysql数据源的信息后，点击左下角的Save & Test 即可

9）添加mysql仪表模板

从grafana官网下载： https://grafana.com/grafana/dashboards?dataSource=mysql

下载JSON格式的模板

回过头来，将下载的模板上传到grafana中

10）将my2.sql导入到MYSQL数据库(100.100.100.25:3306/pig)，该监控就是利用my2.sql中的数据进行展示的

从github上下载：https://github.com/john1337/my2Collector/blob/master/my2.sql
该文件的内容如下：

-- by mail@meo.bogliolo.name
-- My2 Collector
-- 0.0.1  2013-02-14 First version for MySQL 5.6
-- 0.0.6  2017-04-01 DBCPU as SUM_TIMER_WAIT from events_statements_summary_global_by_event_name
-- 0.0.7  2017-11-01 bug fixed (0 as first value for delta), MariaDB 10.2 support, new custom statistics
-- 0.0.7a 2018-02-18 substr(EVENT_NAME,15) --> substr(EVENT_NAME,15,60)
-- 0.0.8  2018-04-01 MySQL v.8.0 support
-- 0.0.9a 2018-08-15 Delta statistics (useful for Grafana and others), (a) got some useful global_variable
-- 0.0.10 2018-10-31 Replication Lag (also with multi-threaded slaves)-- Create Database, Tables, Stored Routines and Jobs for My2 dashboard
create database IF NOT EXISTS my2;
use my2;
CREATE TABLE IF NOT EXISTS status (VARIABLE_NAME varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT '',VARIABLE_VALUE varchar(1024) CHARACTER SET utf8 DEFAULT NULL,TIMEST timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;CREATE TABLE IF NOT EXISTS current (VARIABLE_NAME varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT '',VARIABLE_VALUE varchar(1024) CHARACTER SET utf8 DEFAULT NULL
) ENGINE=InnoDB;ALTER TABLE statusADD unique KEY idx01 (VARIABLE_NAME,timest);
-- delete from my2.status where VARIABLE_NAME like 'PROCESSES_HOSTS.%';
-- update my2.status set variable_value=0, timest=timest where VARIABLE_NAME like '%-d' and variable_value<0;
ALTER TABLE currentADD unique KEY idx02 (VARIABLE_NAME);DROP PROCEDURE IF EXISTS collect_stats;
DELIMITER // ;
CREATE PROCEDURE collect_stats()
BEGIN
DECLARE a datetime;
DECLARE v varchar(10);
set sql_log_bin = 0;
set a=now();
select substr(version(),1,3) into v;if v='5.7' OR v='8.0' theninsert into my2.status(variable_name,variable_value,timest) select upper(variable_name),variable_value, afrom performance_schema.global_statuswhere variable_value REGEXP '^-*[[:digit:]]+(\.[[:digit:]]+)?$'and variable_name not like 'Performance_schema_%'and variable_name not like 'SSL_%';insert into my2.status(variable_name,variable_value,timest) SELECT 'replication_worker_time', coalesce(max(PROCESSLIST_TIME), 0.1), aFROM performance_schema.threadsWHERE (NAME = 'thread/sql/slave_worker'AND (PROCESSLIST_STATE IS NULLOR PROCESSLIST_STATE != 'Waiting for an event from Coordinator'))OR NAME = 'thread/sql/slave_sql';
--  *** Comment the following 4 lines with 8.0  ***elseinsert into my2.status(variable_name,variable_value,timest) select variable_name,variable_value,afrom information_schema.global_status;
end if;
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES.',user),count(*),afrom information_schema.processlistgroup by user;
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES_HOSTS.',SUBSTRING_INDEX(host,':',1)),count(*),afrom information_schema.processlistgroup by concat('PROCESSES_HOSTS.',SUBSTRING_INDEX(host,':',1));
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES_COMMAND.',command),count(*),afrom information_schema.processlistgroup by concat('PROCESSES_COMMAND.',command);
insert into my2.status(variable_name,variable_value,timest) select substr(concat('PROCESSES_STATE.',state),1,64),count(*),afrom information_schema.processlistgroup by substr(concat('PROCESSES_STATE.',state),1,64);
if v='5.6' OR v='5.7' OR v='8.0' OR v='10.' theninsert into my2.status(variable_name,variable_value,timest) SELECT 'SUM_TIMER_WAIT', sum(sum_timer_wait*1.0), aFROM performance_schema.events_statements_summary_global_by_event_name;
end if;-- Delta values
if v='5.7' OR v='8.0' theninsert into my2.status(variable_name,variable_value,timest) select concat(upper(s.variable_name),'-d'), greatest(s.variable_value-c.variable_value,0), afrom performance_schema.global_status s, my2.current cwhere s.variable_name=c.variable_name;insert into my2.status(variable_name,variable_value,timest) SELECT concat('COM_',upper(substr(s.EVENT_NAME,15,58)), '-d'), greatest(s.COUNT_STAR-c.variable_value,0), aFROM performance_schema.events_statements_summary_global_by_event_name s, my2.current cWHERE s.EVENT_NAME LIKE 'statement/sql/%'AND s.EVENT_NAME = c.variable_name;insert into my2.status(variable_name,variable_value,timest)SELECT 'SUM_TIMER_WAIT-d', sum(sum_timer_wait*1.0)-c.variable_value, aFROM performance_schema.events_statements_summary_global_by_event_name, my2.current cWHERE c.variable_name='SUM_TIMER_WAIT';insert into my2.status(variable_name, variable_value, timest) select 'replication_connection_status',if(SERVICE_STATE='ON', 1, 0),afrom performance_schema.replication_connection_status;insert into my2.status(variable_name, variable_value, timest) select 'replication_applier_status',if(SERVICE_STATE='ON', 1, 0),afrom performance_schema.replication_applier_status;delete from my2.current;insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_value+0from performance_schema.global_statuswhere variable_value REGEXP '^-*[[:digit:]]+(\.[[:digit:]]+)?$'and variable_name not like 'Performance_schema_%'and variable_name not like 'SSL_%';insert into my2.current(variable_name,variable_value) SELECT substr(EVENT_NAME,1,40), COUNT_STARFROM performance_schema.events_statements_summary_global_by_event_nameWHERE EVENT_NAME LIKE 'statement/sql/%';insert into my2.current(variable_name,variable_value) SELECT 'SUM_TIMER_WAIT', sum(sum_timer_wait*1.0)FROM performance_schema.events_statements_summary_global_by_event_name;insert into my2.current(variable_name,variable_value) select concat('PROCESSES_COMMAND.',command),count(*)from information_schema.processlistgroup by concat('PROCESSES_COMMAND.',command);insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_valuefrom performance_schema.global_variableswhere variable_name in ('max_connections', 'innodb_buffer_pool_size', 'query_cache_size', 'innodb_log_buffer_size', 'key_buffer_size', 'table_open_cache');elseinsert into my2.status(variable_name,variable_value,timest) select concat(upper(s.variable_name),'-d'), greatest(s.variable_value-c.variable_value,0), afrom information_schema.global_status s, my2.current cwhere s.variable_name=c.variable_name;delete from my2.current;insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_value+0from information_schema.global_statuswhere variable_value REGEXP '^-*[[:digit:]]+(\.[[:digit:]]+)?$'and variable_name not like 'Performance_schema_%'and variable_name not like 'SSL_%';insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_valuefrom information_schema.global_variableswhere variable_name in ('max_connections', 'innodb_buffer_pool_size', 'query_cache_size', 'innodb_log_buffer_size', 'key_buffer_size', 'table_open_cache');
end if;set sql_log_bin = 1;
END //
DELIMITER ; //-- Collect daily statistics on space usage and delete old statistics (older than 62 days, 1 year for DB size)
DROP PROCEDURE IF EXISTS collect_daily_stats;
DELIMITER // ;
CREATE PROCEDURE collect_daily_stats()
BEGIN
DECLARE a datetime;
set sql_log_bin = 0;
set a=now();
insert into my2.status(variable_name,variable_value,timest)select concat('SIZEDB.',table_schema), sum(data_length+index_length), afrom information_schema.tables group by table_schema;
insert into my2.status(variable_name,variable_value,timest) select 'SIZEDB.TOTAL', sum(data_length+index_length), afrom information_schema.tables;
delete from my2.status where timest < date_sub(now(), INTERVAL 62 DAY) and variable_name <>'SIZEDB.TOTAL';
delete from my2.status where timest < date_sub(now(), INTERVAL 365 DAY);
set sql_log_bin = 1;
END //
DELIMITER ; //-- The event scheduler must also be activated in the my.cnf (event_scheduler=1)
set global event_scheduler=1;set sql_log_bin = 0;
DROP EVENT IF EXISTS collect_stats;
CREATE EVENT collect_statsON SCHEDULE EVERY 10 MinuteDO call collect_stats();
DROP EVENT IF EXISTS collect_daily_stats;
CREATE EVENT collect_daily_statsON SCHEDULE EVERY 1 DAYDO call collect_daily_stats();
set sql_log_bin = 1;-- Use a specific user (suggested)
-- create user my2@'%' identified by 'P1e@seCh@ngeMe';
-- grant all on my2.* to my2@'%';

粘贴到mysql中执行即可

11）打开MYSQL监控

【注意：这个仪表盘的数据要过一会才会有】

四、监控MYSQL数据库(Windows版本)

1）下载mysql_exporter:

在github上进行下载：https://github.com/prometheus/mysqld_exporter/releases

下载 mysqld_exporter-0.12.1.windows-amd64.tar.gz

2）解压 mysqld_exporter，在目录下创建 ".my.cnf" 文件

./mycnf 文件内容如下（包含mysql的连接信息：host、user、password）

[client]
host = localhost
user = root
password = password

在mysql库（100.100.100.98:3306/na）中执行数据采集sql： my2_80.sql

-- by mail@meo.bogliolo.name
-- My2_80 Collector
-- 0.0.1  2013-02-14 First version for MySQL 5.6
-- 0.0.6  2017-04-01 DBCPU as SUM_TIMER_WAIT from events_statements_summary_global_by_event_name
-- 0.0.7  2017-11-01 bug fixed (0 as first value for delta), MariaDB 10.2 support, new custom statistics
-- 0.0.7a 2018-02-18 substr(EVENT_NAME,15) --> substr(EVENT_NAME,15,60)
-- 0.0.8  2018-04-01 MySQL v.8.0 support
-- 0.0.9a 2018-08-15 Delta statistics (useful for Grafana and others), (a) got some useful global_variable
-- 0.0.10 2018-10-31 Replication Lag (also with multi-threaded slaves)
-- 0.0.11 2019-05-05 MySQL v.8 only-- Create Database, Tables, Stored Routines and Jobs for My2 dashboard
create database IF NOT EXISTS my2;
use my2;
CREATE TABLE IF NOT EXISTS status (VARIABLE_NAME varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT '',VARIABLE_VALUE varchar(1024) CHARACTER SET utf8 DEFAULT NULL,TIMEST timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
) ENGINE=InnoDB;CREATE TABLE IF NOT EXISTS current (VARIABLE_NAME varchar(64) CHARACTER SET utf8 NOT NULL DEFAULT '',VARIABLE_VALUE varchar(1024) CHARACTER SET utf8 DEFAULT NULL
) ENGINE=InnoDB;ALTER TABLE statusADD unique KEY idx01 (VARIABLE_NAME,timest);
-- delete from my2.status where VARIABLE_NAME like 'PROCESSES_HOSTS.%';
-- update my2.status set variable_value=0, timest=timest where VARIABLE_NAME like '%-d' and variable_value<0;
ALTER TABLE currentADD unique KEY idx02 (VARIABLE_NAME);DROP PROCEDURE IF EXISTS collect_stats;
DELIMITER // ;
CREATE PROCEDURE collect_stats()
BEGIN
DECLARE a datetime;
DECLARE v varchar(10);
set sql_log_bin = 0;
set a=now();
select substr(version(),1,3) into v;insert into my2.status(variable_name,variable_value,timest) select upper(variable_name),variable_value, afrom performance_schema.global_statuswhere variable_value REGEXP '^-*[[:digit:]]+(\.[[:digit:]]+)?$'and variable_name not like 'Performance_schema_%'and variable_name not like 'SSL_%';
insert into my2.status(variable_name,variable_value,timest) SELECT 'REPLICATION_MAX_WORKER_TIME', coalesce(max(PROCESSLIST_TIME), 0.1), aFROM performance_schema.threadsWHERE (NAME = 'thread/sql/slave_worker'AND (PROCESSLIST_STATE IS NULLOR PROCESSLIST_STATE != 'Waiting for an event from Coordinator'))OR NAME = 'thread/sql/slave_sql';
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES.',user),count(*),afrom information_schema.processlistgroup by user;
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES_HOSTS.',SUBSTRING_INDEX(host,':',1)),count(*),afrom information_schema.processlistgroup by concat('PROCESSES_HOSTS.',SUBSTRING_INDEX(host,':',1));
insert into my2.status(variable_name,variable_value,timest) select concat('PROCESSES_COMMAND.',command),count(*),afrom information_schema.processlistgroup by concat('PROCESSES_COMMAND.',command);
insert into my2.status(variable_name,variable_value,timest) select substr(concat('PROCESSES_STATE.',state),1,64),count(*),afrom information_schema.processlistgroup by substr(concat('PROCESSES_STATE.',state),1,64);
insert into my2.status(variable_name,variable_value,timest) SELECT 'SUM_TIMER_WAIT', sum(sum_timer_wait*1.0), aFROM performance_schema.events_statements_summary_global_by_event_name;-- Delta valuesinsert into my2.status(variable_name,variable_value,timest) select concat(upper(s.variable_name),'-d'), greatest(s.variable_value-c.variable_value,0), afrom performance_schema.global_status s, my2.current cwhere s.variable_name=c.variable_name;insert into my2.status(variable_name,variable_value,timest) SELECT concat('COM_',upper(substr(s.EVENT_NAME,15,58)), '-d'), greatest(s.COUNT_STAR-c.variable_value,0), aFROM performance_schema.events_statements_summary_global_by_event_name s, my2.current cWHERE s.EVENT_NAME LIKE 'statement/sql/%'AND s.EVENT_NAME = c.variable_name;insert into my2.status(variable_name,variable_value,timest)SELECT 'SUM_TIMER_WAIT-d', sum(sum_timer_wait*1.0)-c.variable_value, aFROM performance_schema.events_statements_summary_global_by_event_name, my2.current cWHERE c.variable_name='SUM_TIMER_WAIT';insert into my2.status(variable_name, variable_value, timest) select 'REPLICATION_CONNECTION_STATUS',if(SERVICE_STATE='ON', 1, 0),afrom performance_schema.replication_connection_status;insert into my2.status(variable_name, variable_value, timest) select 'REPLICATION_APPLIER_STATUS',if(SERVICE_STATE='ON', 1, 0),afrom performance_schema.replication_applier_status;delete from my2.current;insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_value+0from performance_schema.global_statuswhere variable_value REGEXP '^-*[[:digit:]]+(\.[[:digit:]]+)?$'and variable_name not like 'Performance_schema_%'and variable_name not like 'SSL_%';insert into my2.current(variable_name,variable_value) SELECT substr(EVENT_NAME,1,40), COUNT_STARFROM performance_schema.events_statements_summary_global_by_event_nameWHERE EVENT_NAME LIKE 'statement/sql/%';insert into my2.current(variable_name,variable_value) SELECT 'SUM_TIMER_WAIT', sum(sum_timer_wait*1.0)FROM performance_schema.events_statements_summary_global_by_event_name;insert into my2.current(variable_name,variable_value) select concat('PROCESSES_COMMAND.',command),count(*)from information_schema.processlistgroup by concat('PROCESSES_COMMAND.',command);insert into my2.current(variable_name,variable_value) select upper(variable_name),variable_valuefrom performance_schema.global_variableswhere variable_name in ('max_connections', 'innodb_buffer_pool_size', 'query_cache_size', 'innodb_log_buffer_size', 'key_buffer_size', 'table_open_cache');
set sql_log_bin = 1;
END //
DELIMITER ; //-- Collect daily statistics on space usage and delete old statistics (older than 62 days, 1 year for DB size)
DROP PROCEDURE IF EXISTS collect_daily_stats;
DELIMITER // ;
CREATE PROCEDURE collect_daily_stats()
BEGIN
DECLARE a datetime;
set sql_log_bin = 0;
set a=now();
insert into my2.status(variable_name,variable_value,timest)select concat('SIZEDB.',table_schema), sum(data_length+index_length), afrom information_schema.tables group by table_schema;
insert into my2.status(variable_name,variable_value,timest) select 'SIZEDB.TOTAL', sum(data_length+index_length), afrom information_schema.tables;
delete from my2.status where timest < date_sub(now(), INTERVAL 62 DAY) and variable_name <>'SIZEDB.TOTAL';
delete from my2.status where timest < date_sub(now(), INTERVAL 365 DAY);
set sql_log_bin = 1;
END //
DELIMITER ; //-- The event scheduler must also be activated in the my.cnf (event_scheduler=1)
set global event_scheduler=1;set sql_log_bin = 0;
DROP EVENT IF EXISTS collect_stats;
CREATE EVENT collect_statsON SCHEDULE EVERY 10 MinuteDO call collect_stats();
DROP EVENT IF EXISTS collect_daily_stats;
CREATE EVENT collect_daily_statsON SCHEDULE EVERY 1 DAYDO call collect_daily_stats();
set sql_log_bin = 1;-- Use a specific user (suggested)
-- create user my2@'%' identified by 'P1e@seCh@ngeMe';
-- grant all on my2.* to my2@'%';

3）cmd启动 mysqld_exporter

mysqld_exporter.exe --web.listen-address=":9104" --config.my-cnf=.my.cnf

访问9104端口

4)在Prometheus配置中增加对该mysql的监听

vim prometheus.yml

启动Prometheus

./prometheus

5)在grafana上(http://100.100.100.25:3000/)增加该数据源

6)选择MYSQL监控仪表盘

选择刚刚添加的MYSQL数据源

【访问Prometheus ，http://100.100.100.25:9090 可以看到在配置中添加的监听服务器】

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Prometheus和Grafana的监控Linux服务器和MYSQL数据库

一、安装Prometheus和Grafana

1、安装 Prometheus

1）下载 Prometheus

2）解压安装包

3）启动prometheus

4）我们访问Prometheus :http://100.100.100.25:9090

2、安装Grafana

1）下载 grafana

二、监控Linux服务器

1、安装Node Exporter

1）下载node_exporter

2）将安装包上传到linux

3)启动node_exporter

4)监听端口为9100，我们访问 http://100.100.100.25:9100

5)配置Prometheus，将node_exporter加入到监控中

6）在grafana中的配置（http://100.100.100.25:3000）

7）导入Prometheus监控Linux模板

8）配置prometheus监控linux服务器完成

三、监控MYSQL数据库(Linux版本)

1)下载mysqld_exporter

2)将下载的mysqld_exporter上传到mysql所在的linux服务器

3）在root目录下建立文件 " .my.cnf " ，输入mysql的访问参数

4)启动mysqld_exporter,指定监听端口为9200

5）我们访问 mysqld_exporter : http://100.100.100.25:9200

6)修改prometheus配置,在prometheus.yml加入mysql的监听地址

7）重启Prometheus

8）访问grafana（http://100.100.100.25:3000），将mysql数据源添加

9）添加mysql仪表模板

10）将my2.sql导入到MYSQL数据库(100.100.100.25:3306/pig)，该监控就是利用my2.sql中的数据进行展示的

11）打开MYSQL监控

四、监控MYSQL数据库(Windows版本)

Prometheus和Grafana的监控Linux服务器和MYSQL数据库相关推荐

最新文章

热门文章

Prometheus和Grafana的监控Linux服务器和MYSQL数据库

一、安装Prometheus和Grafana

1、安装 Prometheus

1）下载 Prometheus

2）解压安装包

3）启动prometheus

4）我们访问Prometheus :http://100.100.100.25:9090

2、安装Grafana

1）下载 grafana

二、监控Linux服务器

1、安装Node Exporter

1）下载node_exporter

2）将安装包上传到linux

3)启动node_exporter

4)监听端口为9100，我们访问 http://100.100.100.25:9100

5)配置Prometheus，将node_exporter加入到监控中

6）在grafana中的配置 （http://100.100.100.25:3000）

7）导入Prometheus监控Linux模板

8）配置prometheus监控linux服务器完成

三、监控MYSQL数据库(Linux版本)

1)下载mysqld_exporter

2)将下载的mysqld_exporter上传到mysql所在的linux服务器

3）在root目录下建立文件 " .my.cnf " ，输入mysql的访问参数

4)启动mysqld_exporter,指定监听端口为9200

5）我们访问 mysqld_exporter : http://100.100.100.25:9200

6)修改prometheus配置,在prometheus.yml加入mysql的监听地址

7）重启Prometheus

8）访问grafana（http://100.100.100.25:3000），将mysql数据源添加

9）添加mysql仪表模板

10）将my2.sql导入到MYSQL数据库(100.100.100.25:3306/pig)，该监控就是利用my2.sql中的数据进行展示的

11）打开MYSQL监控

四、监控MYSQL数据库(Windows版本)

Prometheus和Grafana的监控Linux服务器和MYSQL数据库相关推荐

最新文章

热门文章

6）在grafana中的配置（http://100.100.100.25:3000）