Shulou(Shulou.com)06/01 Report--

Background:

Perfect monitoring plays a very important role in the stability, operation and maintenance, tuning and fault location of the system. Monitoring plays an important role in the whole operation and maintenance system, so it is very important to have a perfect monitoring platform. Next, we will introduce a percona Pmm monitoring platform, which is very powerful, powerful and very powerful.

First, install pmm server

Yum-y install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

Yum install docker-io

1. Check the docker version:

2, start docker

Service docker start

3. Create a Pmm container

Docker create\

-v / opt/prometheus/data\

-v / opt/consul-data\

-v / var/lib/mysql\

-v / var/lib/grafana\

-- name pmm-data\

Percona/pmm-server:1.1.1 / bin/true

4, run this container

Docker run-d\

-p 80:80\

-- volumes-from pmm-data\

-- name pmm-server\

-- restart always\

Percona/pmm-server:1.1.1

5. Check the status of the container

Docker ps

6. Visit PMM

Just open the browser http://192.168.1.89/

Second, install cline

Yum install http://www.percona.com/downloads/percona-release/redhat/0.1-6/percona-release-0.1-6.noarch.rpm

Yum install pmm-client

Third, increase monitoring.

1, connect to PMM server

Pmm-admin config-- server 192.168.1.89

2. Add monitoring hosts:

1) multiple instances of hosts

Pmm-admin add mysql-- user root-- password admin-- host 127.0.0.1-- port 3308

Pmm-admin add mysql-- user root-- password admin-- host 127.0.0.1-- port 3310

2) single instance

[root@pxe python_project] # pmm-admin add mysql-user root-password admin-host 127.0.0.1-port 3306

[linux:metrics] OK, now monitoring this system.

[mysql:metrics] OK, now monitoring MySQL metrics using DSN root:***@tcp (127.0.0.1 now monitoring MySQL metrics using DSN root:***@tcp 3306)

[mysql:queries] OK, now monitoring MySQL queries from slowlog using DSN

Fourth, check the configuration information:

Pmm-admin list

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.