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Question 80/178

An administrator uses a tool to perform roiling deployments when the production application needs to be updated. The tool temporarily removes 10% of the systems from the load balancer at a time and it pushes the newest version of the application to each system. If there are errors the tool rolls back the changes. Which of the following does this scenano BEST describe?

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Question List (178q)
Question 1: A server, which is used to collect data about the network an...
Question 2: An administrator is configuring a new Linux server and wants...
Question 3: A Linux administrator has configured a local named caching s...
Question 4: Which of the following is modified to reconfigure the boot e...
Question 5: A junior administrator needs to unload an older video kernel...
Question 6: A systems administrator needs to see if a mail server is lis...
Question 7: A Linux administrator needs to add some files in a directory...
Question 8: A junior administrator issues the following commands on a Li...
Question 9: Which of the following commands should a system administrato...
Question 10: The dracut command is used to:
Question 11: A Linux administrator needs to take stock of USB devices att...
Question 12: After installing a new web server, you are unable to browse ...
Question 13: A Linux administrator needs to know the MAC address of the s...
Question 14: A new web server was recenly installed and configured accord...
Question 15: A system administrator has discovered a drive is malfunction...
Question 16: A Linux systems administrator is troubleshooting an issue wi...
Question 17: A technician suspects a company's border firewall is down, t...
Question 18: A systems administrator wants to verify the DNS information ...
Question 19: A Linux administrator retrieved a repository of files from a...
Question 20: A user does not want Bluetooth to start up event time the sy...
Question 21: An administrator is troubleshooting to determine why backups...
Question 22: A systems administrator has retrieved the latest copy of the...
Question 23: A Linux administrator is creating a new local Linux user acc...
Question 24: Joe, a member of the accounting group on a Linux system, is ...
Question 25: Which of the following directories will help an administrato...
Question 26: A systems administrator needs to append output of ls -lha /o...
Question 27: A company wants to provide internal identity verification se...
Question 28: A customer reports a Linux production server is randomly suf...
Question 29: Ann, a user, has created a new directory and noticed that pe...
Question 30: A junior administrator needs to unload an older video kernel...
Question 31: A junior administrator is configuring local name lookups for...
Question 32: A junior administrator of a physical server receives log mes...
Question 33: A systems administrator has finished building a new feature ...
Question 34: Which of the following BEST describes running on a Linux sys...
Question 35: A systems administrator is using a Linux laptop to troublesh...
Question 36: A newly installed desktop is unable to connect to networked ...
Question 37: A Linux administrator wants to verify the default email addr...
Question 38: A Bash script is saving the following list of users from the...
Question 39: A developer wrote a custom version of the /bin/password comm...
Question 40: A user has been locked out of an account due to too many fai...
Question 41: Which of the following BEST describes build automation?...
Question 42: A Linux administrator needs to prevent the Postfix mail tran...
Question 43: A systems administrator has scheduled a system update for a ...
Question 44: An administrator installs a popular virtualization hyperviso...
Question 45: A Linux administrator is testing a configuration script and ...
Question 46: An administrator attempted to save large files in a director...
Question 47: A Linux system is running normally when the systems administ...
Question 48: Which of the following is the BEST reason for not storing da...
Question 49: A Linux administrator is updating iptables rules and is give...
Question 50: A Linux administrator executed 1vextend to expand disk space...
Question 51: An administrator is setting UP a NAT gateway. Two interfaces...
Question 52: An administrator needs to allow additional specific users an...
Question 53: Which of the following are classified as Linux GUI servers? ...
Question 54: A technician reviews me following output: (Exhibit) Which of...
Question 55: An administrator is using a configuration management tool to...
Question 56: An administrator is analyzing a Linux server which was recen...
Question 57: A Linux server hosts Kerberos and LDAP, which of the followi...
Question 58: A Linux administrator created a new log file in /var/log/new...
Question 59: Which of the following should the systems administrator use ...
Question 60: A Linux administrator needs to run a few virtual machines an...
Question 61: A security tool relies on a specific version of libssl. Whic...
Question 62: An administrator reviews the following configuration file pr...
Question 63: Which of the following files would a junior systems administ...
Question 64: A junior systems administrator is diagnosing an issue with l...
Question 65: The ability to add web servers dynamically during peak user ...
Question 66: An administrator added a disk to a virtual machine. The admi...
Question 67: A systems administrator is attempting to connect a printer t...
Question 68: A user receives an access_denied error when trying to modify...
Question 69: A Linux administrator is checking connectivity between two s...
Question 70: An administrator needs to change the DNS domain search order...
Question 71: During the final step of staging new Linux hardware, GRUB2 i...
Question 72: A Linux administrator needs to run a command in the backgrou...
Question 73: A Linux administrator needs to switch from text mode to GUI....
Question 74: Which of the following commands will result in the HOGEST co...
Question 75: A directory called /employee is shared with many employees i...
Question 76: A systems engineer scheduled an at job that will reboot a cr...
Question 77: A systems administrator scheduled a new kernel module to rep...
Question 78: After cloning a remote repository, a new feature of that pro...
Question 79: Users in the payroll department are not configured to use DN...
Question 80: An administrator uses a tool to perform roiling deployments ...
Question 81: Which of the following commands will let a Linux user know t...
Question 82: A systems administrator is creating a new volume opt _ app i...
Question 83: An administrator is examining the public Git repository for ...
Question 84: While creating a file on a volume, the Linux administrator r...
Question 85: A system administrator is investigating why user3 cannot log...
Question 86: A system administrator needs to run a job called payments_Re...
Question 87: A systems administrator needs to write a script that perform...
Question 88: A Linux storage administrator wants to create a logical volu...
Question 89: Which of the following can cause a kernel panic message afte...
Question 90: Whenever an administrator merges the feature branch into mas...
Question 91: Which of the following is true about Type 2 hypervisors?...
Question 92: A Linux administrator is testing connectivity to a remote ho...
Question 93: An administrator wrote the following script, but it failed: ...
Question 94: A systems administrator downloads an application's source fi...
Question 95: Ann, a Linux administrator, wants to edit a configuration ma...
Question 96: A user does not want Bluetooth to start up every tme the sys...
Question 97: An administrator tries to log m to a Linux host with the roo...
Question 98: A junior Linux administrator is optimizing a system in which...
Question 99: A Linux systems administrator needs to set permissions on an...
Question 100: A systems administrator is reviewing the following partial o...
Question 101: You have been asked to parse a log file of logins to determi...
Question 102: A Linux administrator is adding a static IP address to a net...
Question 103: Users in the sales department are unable to create new files...
Question 104: Which of the following server roles would MOST likely be fou...
Question 105: A Linux server needs to be accessed, but the root password i...
Question 106: A junior Linux administrator is updating local name resoluti...
Question 107: A system administrator is setting up a cron job that will co...
Question 108: An administrator wants to run a script on the second Monday ...
Question 109: A systems administrator is installing an HTTPD server on a L...
Question 110: Joe, a user, reports there is data missing after a reboot of...
Question 111: When a technician plugs a USB flash drive into a server, the...
Question 112: An administrator schedules downtime on a system to find out ...
Question 113: A junior Linux administrator needs to create 16 empty files ...
Question 114: The lead Linux has added a disk, /dev/sdd, to a VM that is r...
Question 115: A systems administrator is receiving errors while trying to ...
Question 116: An administrator notices the HISTSIZE variable is 50, using ...
Question 117: A Linux administrator wants to fetch a Git repository from a...
Question 118: Which of the following is a difference between YAML and JSON...
Question 119: A Linux administrator tried to copy files to a remote server...
Question 120: A Linux systems administrator is setting up SSH access with ...
Question 121: A network administrator installed a web server on a Linux ho...
Question 122: A Linux administrator mounts a directory to a Linux workstat...
Question 123: A Linux systems administrator wants the ability to access sy...
Question 124: A Linux administrator issues the following command with root...
Question 125: A systems administrator copied the latest archive Of the cor...
Question 126: All users are reporting that they cannot connect to the SFTP...
Question 127: Which of the following command should an administrator use t...
Question 128: A systems administrator is investigating low performance a s...
Question 129: A systems administrator has received reports of intermittent...
Question 130: A Linux administrator suspects unauthorized users are attemp...
Question 131: An administrator is trying to access a server in a cloud via...
Question 132: A Linux administrator has downloaded the network-tools-12.1-...
Question 133: A new packages repository named repo10 has been installed on...
Question 134: Joe is no longer employed by a company, and Ann is taking ov...
Question 135: A user is unable to write data to an NFS datastore at /mnt/s...
Question 136: An administrator needs to see the type of CPU that a server ...
Question 137: Which of the following servers provides encrypted tunnel SOC...
Question 138: A Linux administrator needs to change the permission on a sc...
Question 139: A systems administrator wants to download a package from a r...
Question 140: An administrator is attempting to block SSH connections to 1...
Question 141: A Linux administrator is configuring a group directory in wh...
Question 142: After starting a long-running script, a systems administrato...
Question 143: Which of the following commands adds a bootioader that will ...
Question 144: A systems administrator notices a large number of autoloaded...
Question 145: An administrator recently installed a second NIC in a server...
Question 146: A system administrator needs to bootstrap a series of Ubuntu...
Question 147: Which of the following is used in unattended server installa...
Question 148: A system administrator recently installed and configure a we...
Question 149: When requesting SSH access to a remote system, a user accide...
Question 150: A systems administrator observes high latency values when re...
Question 151: A Linux administrator added storage to an XFS-formatted file...
Question 152: An administrator wants to use a Linux server's GUI remotely ...
Question 153: A user requested a USB serial device to be added to a deskto...
Question 154: An administrator needs to generate a list of services that a...
Question 155: A junior systems administrator created a new filesystem /dev...
Question 156: A Linux administrator wants to obtain a list of files and su...
Question 157: An administrator is writing a Bash script that contains a lo...
Question 158: While creating a file on a volume, the Linux administrator r...
Question 159: A technical support engineer receives a ticket from a user w...
Question 160: A Linux administrator execute the following steps in this or...
Question 161: Which of the following are Linux desktop managers? (Choose t...
Question 162: A systems administrator must clean up all application files ...
Question 163: A systems administrator manually added a new library to the ...
Question 164: A Linux administrator is configuring a web server that conne...
Question 165: Which of the following configuration management tools is con...
Question 166: An administrator receives an alarm because the disk of one o...
Question 167: An administrator is uncomfortable allowing users to log in a...
Question 168: A Linux administrator needs to remove a USB drive from a sys...
Question 169: A systems administrator wants to disable the isofs module on...
Question 170: A systems administrator logs into a Linux server and must id...
Question 171: An administrator is troubleshooting an issue where end users...
Question 172: An administrator is conftgunng two Linux VMs on one physical...
Question 173: An administrator is investigating issues with an unresponsiv...
Question 174: Which of the following is used on the client to boot a Linux...
Question 175: An administrator is reviewing web application logs and disco...
Question 176: A junior systems administrator needs to make a packet captur...
Question 177: An administrator is trying to optimize a connection to an of...
Question 178: A Linux adrmmstrator wants to resolve a remote server name l...