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Which of the following lines in the partial .bashrc should be modified to prevent the error from occurring?
The following represents a partial listing of a user’s .bashrc file: HISTSIZE=800 HISTFILESIZE=1000 umask 2002 HISTCONTROL=ignoreboth When the user opens a terminal, an error message appears: Octal number out of range Which of the following lines in the partial .bashrc should be modified to prevent the error from occurring?A ....
Which of the following is the BEST reason for not storing database files in the /var directory?
Which of the following is the BEST reason for not storing database files in the /var directory?A . The /var filesystem is not fast enough for database files.B . The number of files in /var is limited by the available inodes.C . Files in /var do not have strict file...
Which of the following is this an example of?
A systems administration team has decided to their systems as immutable instances. They keep the desired state of each of their systems in version control and apply automation whenever they provision a new instance. If there is an issue with one of their servers, instead of troubleshooting the issue they...
Which of the following commands should the administrator use to verify the configuration is working as expected?
An administrator completed the configuration of the in-addr.arpa zone files for an organization. Which of the following commands should the administrator use to verify the configuration is working as expected?A . ping -n 192.168.1.100B . host in-add.arpaC . dig -x 192.168.1.100D . nslookup in-addr.arpaE . tracepath -n 192.168.1.100View AnswerAnswer: C
Which of the following explains why users are unable to access the system from the user VLAN, and how can the administrator remediate this issue?
Users are reporting collaborate.company.com is inaccessible from the user VLAN, but there is no issue connecting to the system’s web page from the DMZ. Given the following outputs from commands run on the system: Which of the following explains why users are unable to access the system from the user...
Which of the following server roles utilize a heartbeat/polling process? (Choose two.)
Which of the following server roles utilize a heartbeat/polling process? (Choose two.)A . ProxyB . Certificate authorityC . LoggingD . File serverE . ClusterF . Load balancerView AnswerAnswer: E,F
Which of the following can be said about the data logical volume, and how can this problem be resolved?
An administrator is troubleshooting an application that has failed to start after the server was rebooted. Noticing the data volume is not mounted, the administrator attempts to mount it and receives this error: Upon checking the logical volume status, the administrator receives this information: Which of the following can be...
Which of the following commands does the administrator need to issue for the router to be fully functional?
A Linux administrator has configured a Linux system to be used as a router. The administrator confirms that two network adapters are properly installed and functioning correctly. In addition, the output of the iptables CL command appears to contain a complete firewall configuration. Which of the following commands does the...
Which of the following commands should the administrator issue to meet this request?
Users in the payroll department are not configured to use DNS due to security concerns. The users ask the junior Linux administrator to configure their workstations to access the payroll server at 192.168.204.11 by the name “Payroll”. Which of the following commands should the administrator issue to meet this request?A...
Which of the following runlevels will start the GUI by default?
A Linux administrator needs to switch from text mode to GUI. Which of the following runlevels will start the GUI by default?A . Runlevel 3B . Runlevel 4C . Runlevel 5D . Runlevel 6View AnswerAnswer: C Explanation: Reference: http://www.linfo.org/runlevel_def.html
