Посты

Запись образа Ubuntu на флешку

Очистка диска:


diskutil eraseDisk ExFAT ubu /dev/disk2

Подготовка и запись образа:

1. hdiutil convert -format UDRW -o /path/to/target.img /path/to/ubuntu.iso

2. diskutil list

3. diskutil unmountDisk /dev/diskN

4. sudo dd if=/path/to/downloaded.img of=/dev/rdiskN bs=1m
5. diskutil eject /dev/diskN

Как правильно перезапускать networking service?

For Desktops

Try

sudo service network-manager restart

For Servers

Restarting networking on a desktop machine will cause dbus and a bunch of service to stop and never be started again, usually leading to the whole system being unusable.

As Ubuntu does event based network bring up, there quite simply isn't a way to undo it all and redo it all, so a restart just isn't plain possible. The recommended way instead is to use ifdown and ifup on the interfaces you actually want to reconfigure:

sudo ifdown --exclude=lo -a && sudo ifup --exclude=lo -a

https://askubuntu.com/questions/230698/how-to-restart-...