1. Tạo ổ lưu trữ file dài hạn:
    [root@centos7 ]# mkdir -p /data/rotate_logs
    
  2. Kiểm tra các containers đang có:
     [root@centos7 ]# ll /var/lib/docker/containers/
     total 0
     drwx--x--- 4 root root 237 Aug 21 10:51 a38e7ebfd43a4fad3f045eb188589ae7a1e8bc3d1f1b6a135c4d0c00493fc7f4
     drwx--x--- 4 root root 237 Aug 21 10:40 bde505bd2246251a40890c984fcfac75b25d23f67f15b5c3035461f38b272547
     drwx--x--- 4 root root 237 Aug 21 10:51 d27fb874c3ef0352535ba0b3b95b79b03826f988bbddab386c4610bce2e4b6ba
    
  3. Tạo file logrotate theo từng container /etc/logrotate.d/docker:
     olddir /data/rotate_logs
     /var/lib/docker/containers/*/*-json.log {
      rotate 180
      missingok
      compress
      daily
      dateext
      dateformat -%Y%m%d
      copytruncate
     }
    
  4. Set hiệu lực cho logrotate cho file vừa tạo
    [root@centos7 ]# logrotate /etc/logrotate.d/docker
    
  5. Test debug file logrote
    [root@centos7 ]# logrotate -d /etc/logrotate.d/docker