PVE 7.2-3 安装 ceph 报错

[cheneydog]

提示说是 python3 版本太高了。怎么办，总不能卸载 python3 吧，会连带着卸载更多东西的。

The following packages have unmet dependencies:
 ceph-base : Depends: ceph-common (= 15.2.15-pve1~bpo10) but 15.2.16-pve1 is to be installed
             Recommends: btrfs-tools
             Recommends: librados2 (= 15.2.15-pve1~bpo10) but 15.2.16-pve1 is to be installed
             Recommends: libradosstriper1 (= 15.2.15-pve1~bpo10) but 15.2.16-pve1 is to be installed
             Recommends: librbd1 (= 15.2.15-pve1~bpo10) but 15.2.16-pve1 is to be installed
 python3-cffi-backend : Depends: python3 (< 3.8) but 3.9.2-3 is to be installed
 python3-distutils : Depends: python3 (< 3.8) but 3.9.2-3 is to be installed
                     Depends: python3-lib2to3 (>= 3.6.4) but it is not going to be installed
 python3-markupsafe : Depends: python3 (< 3.8) but 3.9.2-3 is to be installed

[hanssx]

这是自带的版本高了吗？

[cheneydog]

解决了，是因为我换了软件源导致的。
@hanssx