Linux 将SLES 11.3升级到11.4时，依赖项已断开

我正在尝试使用zypper使用以下说明将SLES 11.3升级到11.4：

启动以下命令后： zypper dup——来自SLE11-SDK-SP4-Pool

我遇到以下问题：

3 Problems:
Problem: nothing provides yast2 >= 2.17.140 needed by yast2-dns-server-2.17.24-1.2.noarch
Problem: nothing provides yast2 >= 2.17.140 needed by yast2-ca-management-2.17.27-1.1.noarch
Problem: nothing provides product(SUSE_SLE) = 11.4 needed by sle-sdk-release-SDK-11.4-1.55.x86_64

Problem: nothing provides yast2 >= 2.17.140 needed by yast2-dns-server-2.17.24-1.2.noarch
 Solution 1: Following actions will be done:
  deinstallation of yast2-dns-server-2.17.23-0.5.1.noarch
  deinstallation of yast2-dhcp-server-2.17.6-0.4.2.21.noarch
 Solution 2: keep obsolete yast2-dns-server-2.17.23-0.5.1.noarch
 Solution 3: break yast2-dns-server-2.17.24-1.2.noarch by ignoring some of its dependencies

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我该怎么办？

这是一个在超级用户站点或Unix.stackexchange上可能更好的问题。它还可以在openSuSE用户邮件列表上获得快速响应（

opensuse@opensuse.org

）查看错误，您似乎缺少一个存储更新的

yast2

软件包的存储库。感谢您的建议，我将尝试其他两个论坛！这是一个在超级用户站点或Unix.stackexchange上可能更好的问题。它还可以在openSuSE用户邮件列表上获得快速响应（

opensuse@opensuse.org

）查看错误，您似乎缺少一个存储更新的

yast2

软件包的存储库。感谢您的建议，我将尝试其他两个论坛！