MySQL報錯:master and slave have equal MySQL server UUIDs

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MySQL報錯:master and slave have equal MySQL server UUIDs

MySQL報錯資訊如下:

Last_IO_Errno: 1593

Last_IO_Error: Fatal error: The slave I/O thread stops because master and slave have equal MySQL server UUIDs; these UUIDs must be different for replication to work.

查詢相關資料發現,這個主要是因為兩台伺服器是經過複製而在一起的,所以data下面的檔案auto.cnf中的UUID也一樣,因此要解決這個問題只要修改auto.cnf中的UUID即可

#  vi /main/mysql/data/auto.cnf
[auto]
server-uuid=f4863bcf-1d28-11e4-8657-000c29eec7bf
#隨便改動一兩個值即可以,或者按照上面的格式重新寫一個

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