Bii a ṣe le ṣatunṣe “E: lagbara lati wa package” Aṣiṣe ni Debian 9

Ti o ba fi eto Debian 9 sii nipa lilo aworan CD ti a fi sii, eto rẹ kii yoo ni gbogbo awọn ibi ipamọ pataki (lati eyiti o le fi awọn idii ti o wọpọ sii), ti o wa ninu faili atokọ awọn orisun orisun. Eyi le ja si aṣiṣe bi\"E: lagbara lati wa orukọ akopọ-package”.

Ninu àpilẹkọ yii, Emi yoo ṣalaye bi a ṣe le ṣatunṣe\"E: lagbara lati wa aṣiṣe package-orukọ” ni pipin Debian 9.

Awọn nkan Wulo lati ka:

  1. Awọn iwulo Ipilẹ Wulo 25 ti APT-GET ati APT-CACHE fun Iṣakoso Iṣakojọ
  2. Awọn apẹẹrẹ 15 ti Bii o ṣe le Lo Ọpa Ikọja Ilọsiwaju Tuntun (APT) ni Ubuntu/Debian

Mo pade aṣiṣe yii lakoko ti n gbiyanju lati fi sori ẹrọ package openssh-server lori olupin Debian 9 bi o ṣe han ninu shot iboju ni isalẹ.

Nigbati o ba wo inu faili /etc/apt/sources.list, awọn ibi ipamọ aiyipada ti o wa pẹlu ni a fihan ninu iboju iboju ni isalẹ.

Lati ṣatunṣe aṣiṣe yii, o nilo lati ṣafikun awọn ibi ipamọ sọfitiwia pataki Debian ninu faili faili /etc/apt/sources.list rẹ:

deb  http://deb.debian.org/debian  stretch main
deb-src  http://deb.debian.org/debian  stretch main

Fipamọ ki o pa faili naa. Lẹhinna ṣe imudojuiwọn atokọ awọn idii eto nipa lilo aṣẹ ni isalẹ.

# apt update

Bayi gbiyanju lati fi sori ẹrọ package ti o fihan aṣiṣe kan (fun apẹẹrẹ olupin-openssh).

# apt install openssh-server

Akiyesi: Ti o ba tun fẹ idasi ati awọn paati ti kii ṣe ọfẹ, lẹhinna ṣafikun ilowosi ti kii ṣe ọfẹ lẹhin akọkọ bii eleyi si /etc/apt/sources.list:

deb  http://deb.debian.org/debian stretch main contrib non-free
deb-src  http://deb.debian.org/debian stretch main contrib non-free

O le wa alaye diẹ sii nipa /etc/apt/sources.list faili lati: https://wiki.debian.org/SourcesList

Lakotan, tun ka awọn nkan wa to ṣẹṣẹ nipa fifi sori ẹrọ ti awọn idii ti o wulo Debian 9:

  1. Bii o ṣe le Fi Igbimọ Iṣakoso Webmin sori ẹrọ ni Debian 9
    2. Bii a ṣe le Fi LEMP sii (Linux, Nginx, MariaDB, PHP-FPM) lori Debian 9 Stretch
  2. Fi atupa sii (Lainos, Apache, MariaDB tabi MySQL ati PHP) Stack lori Debian 9
    3. Bii a ṣe le Fi sii MariaDB 10 lori Debian ati Ubuntu

Gbogbo ẹ niyẹn! Ti o ba ni awọn ibeere eyikeyi, lo fọọmu esi ni isalẹ lati de ọdọ wa. Ati ki o ranti lati duro pẹlu linux-console.net fun ohun gbogbo Lainos.