Unable to install ceph

[juzi]

HINT: The no-subscription repository is not the best choice for production setups.
Proxmox recommends using the enterprise repository with a valid subscription.
update available package list
W: https://mirrors.cloud.tencent.com/gitlab-ce/debian/dists/bookworm/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
W: Failed to fetch http://mirrors.tencentyun.com/debian/dists/bookworm/InRelease  Something wicked happened resolving 'mirrors.tencentyun.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://mirrors.tencentyun.com/debian/dists/bookworm-updates/InRelease  Something wicked happened resolving 'mirrors.tencentyun.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://mirrors.tencentyun.com/debian/dists/bookworm-backports/InRelease  Something wicked happened resolving 'mirrors.tencentyun.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://mirrors.tencentyun.com/debian-security/dists/bookworm-security/InRelease  Something wicked happened resolving 'mirrors.tencentyun.com:http' (-5 - No address associated with hostname)
W: Failed to fetch http://download.proxmox.com/debian/ceph-reef/dists/bookworm/InRelease  Cannot initiate the connection to download.proxmox.com:80 (2402:1f00:8001:f7a::65). - connect (101: Network is unreachable) Could not connect to download.proxmox.com:80 (51.79.228.122), connection timed out
W: Failed to fetch http://mirrors.tencentyun.com/proxmox/debian/pve/dists/bookworm/InRelease  Something wicked happened resolving 'mirrors.tencentyun.com:http' (-5 - No address associated with hostname)
W: Some index files failed to download. They have been ignored, or old ones used instead.
start installation
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package nvme-cli is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'nvme-cli' has no installation candidate
apt failed during ceph installation (25600)

 

[Moayad]

Can you please share the repository? you can get them using the following commands:

grep '' /etc/apt/sources.list && grep '' /etc/apt/sources.list.d/*

 

[gurubert]

The hostname mirrors.tencentyun.com has no IP address in the global DNS.

download.proxmox.com seems to be blocked on the "Great Firewall".