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单选题A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）A Delete root's password from the /etc/security/passwd fi

题目
单选题
A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）
A

Delete root's password from the /etc/security/passwd file

B

Use the diag recovery tool option to reset root's password

C

Execute the ‘passwd’ command and assign a new passwd to root UID

D

Mount the / and /usr filesystems on alternative mount points to edit the password file

相似考题

1.During a password recovery, what is the next step after configuring the system to boot into single－ user mode?()A. Reset the root password.B. Press the space bar.C. Type recovery.D. Press the "Enter" key.

2.What should an administrator do to allow the logon of a user to a local system without limitations from the host‘webserver’？（）A、configure the /etc/.rhosts with：webserverB、configure the root’$HOME/.rhost file with：+webserverC、configure each user’s $HOME/.rhosts file with：webserverD、configure the root’$HOME/.rhost file with：webserver

3.A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）A、Delete root's password from the /etc/security/passwd fileB、Use the diag recovery tool option to reset root's passwordC、Execute the ‘passwd’ command and assign a new passwd to root UIDD、Mount the / and /usr filesystems on alternative mount points to edit the password file

4.During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?()A.All new disks in the system will be formattedB.Only the contents of the root volume group destination disks will be destroyedC.All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyedD.The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

更多“单选题A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）A Delete root's password from the /etc/security/passwd fi”相关问题

  • 第1题：

    A system is being booted into maintenance mode due to root password recovery.  After accessing the root volume group and starting a shell without mounting the file systems， what is the next step？（）  

    • A、Delete root’s password from the /etc/security/passwd file.
    • B、Use the diag recovery tool option to reset root’s password.
    • C、Execute the ’passwd’ command and assign a new passwd to root UId
    • D、Mount the / and /usr filesystems on alternative mount points to edit the password file.

    正确答案:D

  • 第2题：

    下列那个命令行可列出/etc/passwd文件中含有root这个文本的行（）

    • A、grep root /etc/group
    • B、echo root ∣grep /etc/group
    • C、echo /etc/group ∣grep root
    • D、A和C

    正确答案:A

  • 第3题：

    What should an administrator do to allow the logon of a user to a local system without limitations from the host ’webserver’？（）  

    • A、configure the /etc/.rhosts withweb：server
    • B、configure the root’$HOME/.rhost file with：+webserver 
    • C、configure each user’s $HOME/.rhosts file with：webserver 
    • D、configure the root’$HOME/.rhost file with：  

    正确答案:C

  • 第4题：

    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）

    • A、All new disks in the system will be formatted
    • B、Only the contents of the root volume group destination disks will be destroyed
    • C、All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed
    • D、The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

    正确答案:B

  • 第5题：

    During a password recovery, what is the next step after configuring the system to boot into single-user mode?（）

    • A、Reset the root password.
    • B、Press the space bar.
    • C、Type recovery.
    • D、Press the "Enter" key.

    正确答案:C

  • 第6题：

    修改MySQL用户root的密码的指令是（）。

    • A、mysqladmin -u root password test
    • B、mysql -u root password test
    • C、mysql -u root -p test
    • D、mysql -u root -password test

    正确答案:C

  • 第7题：

    单选题
    During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed."  Which of the following recovery procedures should be taken （）
    A

    Boot in maintenance mode and use fsck to check hd5.

    B

    Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.

    C

    Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.

    D

    Boot in maintenance mode， and reset the root password.


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    What should an administrator do to allow the logon of a user to a local system without limitations from the host ’webserver’？（）
    A

    configure the /etc/.rhosts withweb：server

    B

    configure the root’$HOME/.rhost file with：+webserver 

    C

    configure each user’s $HOME/.rhosts file with：webserver 

    D

    configure the root’$HOME/.rhost file with：  


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    During a password recovery, what is the next step after configuring the system to boot into single-user mode?（）
    A

    Reset the root password

    B

    Press the space bar

    C

    Type recovery

    D

    Press the Enter key


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）
    A

    All new disks in the system will be formatted

    B

    Only the contents of the root volume group destination disks will be destroyed

    C

    All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed

    D

    The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    What should an administrator do to allow the logon of a user to a local system without limitations from the host‘webserver’？（）
    A

    configure the /etc/.rhosts with：webserver

    B

    configure the root’$HOME/.rhost file with：+webserver

    C

    configure each user’s $HOME/.rhosts file with：webserver

    D

    configure the root’$HOME/.rhost file with：webserver


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    修改MySQL用户root的密码的指令是（）。
    A

    mysqladmin -u root password test

    B

    mysql -u root password test

    C

    mysql -u root -p test

    D

    mysql -u root -password test


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which two commands are used during the password recovery process?（）

    • A、clear system login
    • B、boot -s
    • C、recovery
    • D、delete system root-authentication

    正确答案:B,C

  • 第14题：

    What should an administrator do to allow the logon of a user to a local system without limitations from the host ‘webserver’?（）

    • A、configure the /etc/.rhosts with. webserver <user>
    • B、configure the root'$HOME/.rhost file with.+webserver <user>
    • C、configure each user's $HOME/.rhosts file with. webserver <user>
    • D、configure the root'$HOME/.rhost file with.<webserver ip> <user>

    正确答案:C

  • 第15题：

    A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）

    • A、The bosboot command failed to complete.
    • B、The JFS log device is corrupted.
    • C、The initttab file is corrupted.
    • D、The /dev entries or /etc files are missing.

    正确答案:C

  • 第16题：

    During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed."  Which of the following recovery procedures should be taken （）

    • A、Boot in maintenance mode and use fsck to check hd5.
    • B、Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.
    • C、Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.
    • D、Boot in maintenance mode， and reset the root password.

    正确答案:C

  • 第17题：

    During a password recovery, what is the next step after configuring the system to boot into single-user mode?（）

    • A、Reset the root password
    • B、Press the space bar
    • C、Type recovery
    • D、Press the "Enter" key

    正确答案:C

  • 第18题：

    单选题
    A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?（）
    A

    Delete root's password from the /etc/security/passwd file

    B

    Use the diag recovery tool option to reset root's password

    C

    Execute the ‘passwd’ command and assign a new passwd to root UID

    D

    Mount the / and /usr filesystems on alternative mount points to edit the password file


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    如何将/etc/passwd这个文件的属主改变成root（）。
    A

    chgrp root/etc/passwd

    B

    chown root/etc/passwd

    C

    chown test/etc/passwd

    D

    chgrp test/etc/passwd


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    下列那个命令行可列出/etc/passwd文件中含有root这个文本的行（）
    A

    grep root /etc/group

    B

    echo root ∣grep /etc/group

    C

    echo /etc/group ∣grep root

    D

    A和C


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    What should an administrator do to allow the logon of a user to a local system without limitations from the host ‘webserver’?（）
    A

    configure the /etc/.rhosts with. webserver <user>

    B

    configure the root'$HOME/.rhost file with.+webserver <user>

    C

    configure each user's $HOME/.rhosts file with. webserver <user>

    D

    configure the root'$HOME/.rhost file with.<webserver ip> <user>


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    A system is being booted into maintenance mode due to root password recovery.  After accessing the root volume group and starting a shell without mounting the file systems， what is the next step？（）
    A

    Delete root’s password from the /etc/security/passwd file.

    B

    Use the diag recovery tool option to reset root’s password.

    C

    Execute the ’passwd’ command and assign a new passwd to root UId

    D

    Mount the / and /usr filesystems on alternative mount points to edit the password file.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）
    A

    cfgmgr

    B

    rmdev -d hdisk1 -l

    C

    reducevg rootvg hdisk1

    D

    have the IBM CE replace the disk


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    During a password recovery, what is the next step after configuring the system to boot into single- user mode?（）
    A

    Reset the root password.

    B

    Press the space bar.

    C

    Type recovery.

    D

    Press the Enter key.


    正确答案： B
    解析： 暂无解析

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