首先啟動異常,在AWS網(wǎng)站中,肯定能定位到錯誤日志,找到實例,然后點擊操作,找到監(jiān)控和故障排除,然后找到日志,我這里日志問題如下:
[0m] A start job is running for dev-xvdf.device (1min 29s / 1min 30s)
[0m] A start job is running for dev-xvdf.device (1min 30s / 1min 30s)
[0m] Timed out waiting for device dev-xvdf.device.
[0m] Dependency failed for /mnt/efs.
[0m] Dependency failed for Local File Systems.
[0m] Dependency failed for Relabel all filesystems, if necessary.
[0m] Dependency failed for Migrate local… structure to the new structure.文章來源:http://www.zghlxwxcb.cn/news/detail-543189.html
有個磁盤沒掛載成功,原因是這個盤的服務(wù)很早就刪除了,于是第一步,先創(chuàng)建此卷的快照(方便數(shù)據(jù)能夠恢復(fù)),然后我先停止當(dāng)前實例,將此卷與舊實例分離,然后創(chuàng)建一個新的實例,將該卷掛載到新實例上,掛載方法見我的另一個帖子,這里不再重復(fù)說,掛載好了后,找到掛載磁盤的/data,目錄下的/etc/fstab,用vi編輯,把掛載不上的磁盤給刪除掉,然后點擊保存,接著分離卷與新實例,重新與舊實例綁定,啟動,問題解決。文章來源地址http://www.zghlxwxcb.cn/news/detail-543189.html
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