YES OR NO ?

우분투 업그레이드 치니깐 이렇게 나오는데 YES 해야하나요? NO 해야하나요?

There are services installed on your system which need to be restarted when certain libraries, such as libpam,    │

│ libc, and libssl, are upgraded. Since these restarts may cause interruptions of service for the system, you will  │

│ normally be prompted on each upgrade for the list of services you wish to restart.  You can choose this option    │

│ to avoid being prompted; instead, all necessary restarts will be done for you automatically so you can avoid      │

│ being asked questions on each library upgrade.                                                                    │

│                                                                                                                   │

│ Restart services during package upgrades without asking?