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變更root密碼指令 passwd


Jack

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Posted (edited)

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變更root密碼指令 passwd
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SSH登入時,建議再次變更密碼 (隨機密碼)


指令
passwd

 

需要你輸入密碼 兩次
將顯示 New password: 
將顯示 Retype new password: 

 

最後登出
exit

 

再次SSH登入時,將提示密碼錯誤

需要你輸入剛才的新密碼

Edited by Jack
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