[Grafana] Centos - Grafana Install

Grafana 란? 

Grafana는 오픈 소스 데이터 시각화 및 모니터링 도구입니다. 주로 다양한 데이터 소스로부터 수집된 데이터를 시각적으로 표현하고 모니터링하는 데 하는 하는 툴입니다.  Grafana를 설치 한후  대시보드를 만들어 다양한 형식의 차트, 그래프, 지표 등을 통해 데이터를 시각화할 수 있습니다.

 

Grafana 설치 

Grafana 다운로드 

아래경로에서 바이너리를 다운로드 받습니다. 

https://grafana.com/grafana/download

 

Grafana 설치 

설치및 테스트 환경은 Centos 7.9 입니다. 

 

sudo yum install -y https://dl.grafana.com/enterprise/release/grafana-enterprise-10.4.2-1.x86_64.rpm

 

[root@mysvr ~]# sudo yum install -y https://dl.grafana.com/enterprise/release/grafana-enterprise-10.4.2-1.x86_64.rpm
Loaded plugins: fastestmirror, langpacks
grafana-enterprise-10.4.2-1.x86_64.rpm        22% [========                            ] 268 kB/s |  26 MB  00:05:34 ETA 
grafana-enterprise-10.4.2-1.x86_64.rpm                                                            | 114 MB  00:06:42     
Examining /var/tmp/yum-root-3zwBGu/grafana-enterprise-10.4.2-1.x86_64.rpm: grafana-enterprise-10.4.2-1.x86_64
Marking /var/tmp/yum-root-3zwBGu/grafana-enterprise-10.4.2-1.x86_64.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package grafana-enterprise.x86_64 0:10.4.2-1 will be installed
--> Finished Dependency Resolution
base/7/x86_64                                                                                     | 3.6 kB  00:00:00     
centos-sclo-rh/x86_64                                                                             | 3.0 kB  00:00:00     
centos-sclo-sclo/x86_64                                                                           | 3.0 kB  00:00:00     
docker-ce-stable/7/x86_64                                                                         | 3.5 kB  00:00:00     
docker-ce-stable/7/x86_64/primary_db                                                              | 147 kB  00:00:00     
extras/7/x86_64                                                                                   | 2.9 kB  00:00:00     


Dependencies Resolved

=========================================================================================================================
 Package                      Arch             Version               Repository                                     Size
=========================================================================================================================
Installing:
 grafana-enterprise           x86_64           10.4.2-1              /grafana-enterprise-10.4.2-1.x86_64           420 M

Transaction Summary
=========================================================================================================================
Install  1 Package

Total size: 420 M
Installed size: 420 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : grafana-enterprise-10.4.2-1.x86_64                                                                    1/1 
### NOT starting on installation, please execute the following statements to configure grafana to start automatically using systemd
 sudo /bin/systemctl daemon-reload
 sudo /bin/systemctl enable grafana-server.service
### You can start grafana-server by executing
 sudo /bin/systemctl start grafana-server.service
POSTTRANS: Running script
  Verifying  : grafana-enterprise-10.4.2-1.x86_64                                                                    1/1 

Installed:
  grafana-enterprise.x86_64 0:10.4.2-1                                                                                   

Complete!

 

방화벽 포트 해제

• Grafana 는 3000 번 포트를 기본으로 사용하기 때문 방화벽 포트를 해제해 준다. 

firewall-cmd --zone=public --permanent --add-port=3000/tcp
firewall-cmd --reload
firewall-cmd --zone=public --list-all

 

Grafana 실행 

#grafana 실행
systemctl start grafana-server.service

#grafana 자동 실행 등록
systemctl enable grafana-server.service

#grafana 중지
#systemctl stop grafana-server.service

#grafana 재시작
#systemctl restart grafana-server.service

 

• grafana Listen 포트 확인

 

Grafana  접속

• http://[IP]:3000/login
• admin/admin 으로 접속