Siemens SIMATIC NET APE1402 구성 매뉴얼 - 페이지 29

{카테고리_이름} Siemens SIMATIC NET APE1402에 대한 구성 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SIMATIC NET APE1402 36 페이지. Application processing engine

Configuring and Using the RUGGEDCOM APE

2.14 Updating Linux Software

deb-src http://security.debian.org/debian-security/ jessie/updates main

When done, save and close the file.

Update the apt sources list by executing the following command:

apt-get upgrade

Upgrade previously installed packages by executing the following command:

apt-get-V upgrade

When prompted, allow the system to restart services without asking during

package upgrades.

Upgrade any packages that may have been held back in the previous step by ex-

ecuting the following command:

apt-get dist-upgrade

Note

Refer to the Linux Debian user documentation to determine the differences be-

tween upgrade and dist-upgrade.

When prompted, either allow or disallow the system to disable SSH password au-

thentication for the root account.

When prompted, do not allow the system to upgrade the blacklist.

[Optional] Install or update an existing Graphical User Interface (GUI) by execut-

ing the following command:

apt-get install

Where:

{gui} is the name of the GUI to install (e.g. xfce4, gnome and kde, etc.).

•

Configure the GRUB bootloader. Using vi, open the file /etc/default/grub

and add or un-comment the following line:

GRUB_TERMINAL=console

When done, save and close the file.

Reinstall the GRUB bootloader by executing the following sequence of com-

mands:

grub-install /dev/sda

update-grub

grub-mkdevicemap

grub-mkconfig > /boot/grub/grub.cfg

{gui}

RUGGEDCOM APE (Application Processing Engine)

Configuration Manual, 12/2019, C79000-G8976-1121-05