I have backups for my current MySQL database and related data but I ask generally, is it safe to do the following?
apt-get update nginx mysql-server php-fpm php-mysql apt-get upgrade nginx mysql-server php-fpm php-mysql
I do use
unattended-upgrades defaultly, only for security upgrades, but I do feel I should upgrade LEMP entirely due to performance needs.
BTW, I know CMs like Ansible do just that (if indeed, it’s a basically-all-default LEMP).