Buenas a tod@s. Quiero actualizar una máquina con Debian Jessie, concretamente es un contenedor LXC, a la última versión de Debian.
El problema que tengo es que, cuando hago un "apt update" me aparece el siguiente error: ----------------------------------------------------------------- root@maquina:/# apt-get update Hit http://security.debian.org jessie/updates InRelease Ign http://httpredir.debian.org jessie InRelease Hit http://httpredir.debian.org jessie-updates InRelease . . . Get:7 http://httpredir.debian.org jessie/main Translation-en [4581 kB] Ign https://packages.sury.org jessie/main Translation-en Err https://packages.sury.org jessie/main amd64 Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none Get:8 http://httpredir.debian.org jessie/non-free Translation-en [72.0 kB] . . . Hit http://security.debian.org jessie/updates/contrib Translation-en Fetched 11.7 MB in 2min 1s (96.8 kB/s) W: Failed to fetch https://packages.sury.org/php/dists/jessie/main/binary-amd64/Packages server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none E: Some index files failed to download. They have been ignored, or old ones used instead. root@maquina:/# ----------------------------------------------------------------- ¿A alguien le suena este error y cómo solucionarlo? Saludos y gracias