prometheus 설치

⦁ prometheus 유저 생성 및 로그인

useradd -m -s /bin/bash prometheus 
su - prometheus

⦁ wget으로 prometheus 설치 및 압축 해제, 폴더명 변경

wget https://github.com/prometheus/prometheus/releases/download/v2.36.1/prometheus-2.36.1.linux-amd64.tar.gz
tar -xvf prometheus-2.36.1.linux-amd64.tar.gz
mv prometheus-2.36.1.linux-amd64/ prometheus

⦁ 서비스 파일생성 및 시작 

vi /etc/systemd/system/prometheus.service

- prometheus.service

[Unit] 
Description=Prometheus Server 
Documentation=https://prometheus.io/docs/introduction/overview/ 
After=network-online.target 

[Service] 
User=prometheus 
Restart=on-failure 
ExecStart=/home/prometheus/prometheus/prometheus  
--config.file=/home/prometheus/prometheus/prometheus.yml  
--storage.tsdb.path=/home/prometheus/prometheus/data 

[Install] 
WantedBy=multi-user.target

⦁ 서비스 시작 및 enable

systemctl daemon-reload 
systemctl start prometheus 
systemctl status prometheus 
systemctl enable prometheuset

 

⦁ 방화벽 설정// prometheus 포트 9090

firewall-cmd --permanent --zone=public --add-port=9090/tcp
firewall-cmd --reload

 

###오류

[root@2-prometheus-server prometheus]# systemctl start prometheus
[root@2-prometheus-server prometheus]# systemctl status prometheus
● prometheus.service - Prometheus Server
   Loaded: loaded (/etc/systemd/system/prometheus.service; enabled; vendor preset: disabled)
   Active: failed (Result: start-limit) since Mon 2024-05-13 08:32:59 GMT; 3s ago
     Docs: https://prometheus.io/docs/introduction/overview/
  Process: 20163 ExecStart=/home/prometheus/prometheus/prometheus (code=exited, status=2)
 Main PID: 20163 (code=exited, status=2)

May 13 08:32:58 2-prometheus-server systemd[1]: Unit prometheus.service entered failed state.
May 13 08:32:58 2-prometheus-server systemd[1]: prometheus.service failed.
May 13 08:32:59 2-prometheus-server systemd[1]: prometheus.service holdoff time over, scheduling restart.
May 13 08:32:59 2-prometheus-server systemd[1]: Stopped Prometheus Server.
May 13 08:32:59 2-prometheus-server systemd[1]: start request repeated too quickly for prometheus.service
May 13 08:32:59 2-prometheus-server systemd[1]: Failed to start Prometheus Server.
May 13 08:32:59 2-prometheus-server systemd[1]: Unit prometheus.service entered failed state.
May 13 08:32:59 2-prometheus-server systemd[1]: prometheus.service failed.

나는 자꾸 에러가나서 

설치폴더로 가서 직접 실행했다.

 

### 실행화면