grafana忘記登陸密碼

• 找到grafana的數據文件grafana.db

find / -name "grafana.db"
ps:默認的安裝路徑為/var/lib/grafana/grafana.db

• 進入數據庫修改數據

#進入數據庫
sqlite3 /var/lib/grafana/grafana.db
#查看表
.tables
#查看表中數據
select * from user;
#更改密碼為admin
update user set password = '59acf18b94d7eb0694c61e60ce44c110c7a683ac6a8f09580d626f90f4a242000746579358d77dd9e570e83fa24faa88a8a6', salt = 'F3FAxVm33R' where login = 'admin';
#退出
.exit

• 重啟grafana

systemctl stop grafana-server.service
systemctl start grafana-server.service