I see similar questions about this from over a year ago which suggest modifying /etc/yum/vars/releasever or removing /var/cache/dnf, but that releasever file doesn't exist in this image and removing that dnf cache does not help.Īny help to resolve this would be appreciated. However, many opt to have no graphical manager on CentOS, as this is generally bad practice for servers and enterprise class machines. A full installation of CentOS will have the GNOME desktop environment installed. The latest versions are only available for 64 bit systems.
I'm not sure whether this is specific to the docker image or is a broader centos:8 issue. The CentOS ISO images are available on CentOS’s download page. $ docker run -it -init -cap-add=SYS_PTRACE -network=host centos:8 /]# yum clean allįailed to set locale, defaulting to C.UTF-8ĬentOS Linux 8 - AppStream 988 B/s | 38 B 00:00Įrror: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist zabbix/ zabbix-web-nginx-pgsql on Docker Hub centos-4.4.2 helm/ banzaicloud-stable/ logging-operator on Artifact Hub 2.6.
Maybe you can find something interesting in this list. This can be reproduced like so: $ docker pull centos:8ĭigest: sha256:a27fd8080b517143cbbbab9dfb7c8571c40d67d534bbdee55bd6c473f432b177 Releases around zabbix/zabbix-web-nginx-pgsql centos-4.4.2 on Docker Hub. All yum commands fail with the error message Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist. With the latest centos:8 docker.hub image I cannot run yum. This is the latest CentOS 7 image that is automatically updated at launch with the up to the minute security patches making sure you are always running the.
0 kommentar(er)
