2020年1月31日 · On my CentOS 8 server, many dnf and yum commands fail with this error: Failed to download metadata for repo This seems to apply only to repositories involving https connections, e.g.: /etc/yum...

2022年2月16日 · Move your containers off of a CentOS 8 since it is end of life. Do not use Vault. Several options. Universal Base Image (UBI 8) direct from Red Hat. EL8 based containers from the rebuilds, at least Alma and Rocky have these as well.

2019年3月25日 · On CentOS 7, you can install GCC 8 from Developer Toolset. First you need to enable the Software Collections repository: yum install centos-release-scl Then you can install GCC 8 and its C++ compiler: yum install devtoolset-8-gcc devtoolset-8-gcc-c++ To switch to a shell which defaults gcc and g++ to this GCC version, use: scl enable devtoolset ...

2024年7月1日 · mirrorlist.centos.org doesn't exists anymore. From the .repo file: # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client.

2022年2月8日 · ISSUE RESOLVED. CentOS-Base.repo was "corrupted" Messed up CentOS-Base.repo [root@den2-pgstool1 yum.repos.d]# cat CentOS-Base.20220208.bak # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client.

2019年9月24日 · CentOS 8 uses new BLS configuration through directory /boot/loader/entries/ where every kernel has own ...

2020年5月4日 · By default centos:latest (aka 8) will install gcc 8.3.1 from the regular distro repo. Is there any PPA, testing repo, whatever, where I can easily install a gcc-9 (or later) package (i.e. not build it from source)

$ docker pull centos:8 8: Pulling from library/centos Digest: sha256 ...

2022年4月11日 · Text browsers for CentOS Stream 8 are for some reason in the powertools repo. (But lynx is in Stream 9 AppStream for reasons I don't understand.) dnf --enablerepo=powertools list elinks lynx When you know a package exists, but are unsure of which repo it might be in, there are search engines like pkgs.org.

2020年11月30日 · I hope someone can help me here. I have below partition in my CentOS 8 which is a VM hosted in hyper-v 2012. [root@appliance ~]# df -h Filesystem Size Used Avail Use% Mounted on devtmpfs