Changes between Version 2 and Version 3 of NCHCCloudCourse100802/Lab1
- Timestamp:
- Aug 4, 2010, 9:31:05 AM (14 years ago)
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NCHCCloudCourse100802/Lab1
v2 v3 17 17 /home/DIR$ Copy_Command From To ... 18 18 }}} 19 則複製''' Copy_Command From To ... ''' 這個指令,貼到你的console來執行。(/home/DIR 代表目前所在的目錄路徑) 20 19 則複製''' Copy_Command From To ... ''' 這個指令,貼到你的console來執行。(/home/DIR 代表目前所在的目錄路徑)[[BR]] 21 20 Please copy the command ''' Copy_Command From To ... ''' and paste to your console for excution. ( "/home/DIR" stands for ''the working directory'' ) 22 21 * '''白底黑字的部分為文件內的內容''' ,如 22 * For the command shown in '''black color with white background''', please copy and paste them to '''editor''' (such as ''gnome editor'' in Gnome Desktop). Here is an example: 23 23 {{{ 24 24 #!sh 25 25 I am context. 26 26 }}} 27 如果熟悉vi,nano,joe等編輯器可複製此區內容貼到文件內(雖然此頁面的指令都已經簡化過) 28 29 * 登入資訊 30 31 || 使用者 || hadooper|| 32 || 群組 || hadooper || 33 || 密碼 || ****** || 34 * Hadooper 擁有sudoer 的權限 35 36 == step 1. 設定登入免密碼 == 37 38 * 由於Hadoop用ssh 作機器間的溝通,因此先設定登入機器免密碼的設定, 27 如果熟悉vi,nano,joe等編輯器可複製此區內容貼到文件內(雖然此頁面的指令都已經簡化過)[[BR]] 28 If you're familiar with editors like vi, nano or joe, please copy and paste them to suitable position of the configuration files ( even commands were simplified in this page) 29 30 * 登入資訊 Login Information 31 32 || 使用者 User Name || hadooper|| 33 || 群組 Group || hadooper || 34 || 密碼 Password || ****** || 35 * Hadooper 擁有sudoer 的權限 - hadooper have the permission of ''sudo'' to execute commands of super user. 36 37 == step 1. 設定登入免密碼 == 38 == step 1. setup SSH key exchange == 39 40 * 由於 Hadoop 用 ssh 作機器間的溝通,因此先設定登入機器免密碼的設定, 39 41 40 42 {{{