当我尝试在 ec2 上连接 ubuntu 时,我收到以下消息
New release 'natty' available.
Run 'do-release-upgrade' to upgrade to it.
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但是当我尝试运行此命令时,我收到此消息:
This session appears to be running under ssh. It is not recommended
to perform a upgrade over ssh currently because in case of failure it
is harder to recover.
If you continue, an additional ssh daemon will be started at port
'1022'.
Do you want to continue?
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它说“不建议通过 ssh 执行升级”。如果我无法通过 ssh 运行它,那么更新我的 Ubuntu 的另一种选择是什么。另外,我真的不想丢失我在 ec2 上的数据。
创建服务器的亚马逊映像 (AMI),然后执行升级。如果失败,请从映像中更换服务器,然后返回此处再次询问。如果它有效,请高兴。