Proxmox PoC

Rakib

New Member
Jul 15, 2025
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Hi, we are trying to do a PoC by ourselves to check how it works. While trying to install CEPH, we have issue and saying above error. Even though we have no connectivity issue and can resolve the dns of google. What could be the issue?
 

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looks like you have internet connectivity issues and/or ipv6 taking priority. you can force apt to use ipv4 by adding -o Acquire::ForceIPv4=true to your apt command, eg

apt -o Acquire::ForceIPv4=true update && apt -o Acquire::ForceIPv4=true dist-upgrade

to make the change permanent:

echo 'Acquire::ForceIPv4 "true";' >> /etc/apt/apt.conf.d/99force-ipv4
 
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