我在Ubuntu 7.04服务器上使用apt-get upgrade升级了openssh-server软件包，以修复debian PRNG安全漏洞。 我这样做是通过SSH连接（腻子在Windows上），我认为是好的，但…
升级似乎已经挂在下面，就像我想在“窗口”中单击“确定”，但当然我不能，因为我只是在一个壳。
设置openssh-server（4.3p2-8ubuntu1.5）…程序包configuration
âââââââââââââââââââââââ⤠Configuring openssh-server âââââââââââââââââââââââââ â â â Vulnerable host keys will be regenerated â â â® â Some of the OpenSSH server host keys on this system were generated with â â a version of OpenSSL that had a broken random number generator. As a â â result, these host keys are from a well-known set, are subject to â â brute-force attacks, and must be regenerated. â â â â Users of this system should be informed of this change, as they will be â â prompted about the host key change the next time they log in. Use â â 'ssh-keygen -l -f HOST_KEY_FILE' after the upgrade has changed to print â â the fingerprints of the new host keys. â â â â The affected host keys are: â â â â â <Ok> â â âââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
我注意到，我不能再连接任何新的SSH会话到服务器，但我已经打开的现有的仍然有效。
任何想法我可以如何继续？
确保腻子窗口有焦点，然后尝试点击“Enter”。 如果这不起作用，点击“Tab”直到“<Ok>”突出显示，然后再次尝试“Enter”。