<< Prev Question Next Question >>

Question 3/95

While setting up a load-balanced HTTP service, Linux Virtual Server was configured with the commands:
ipvsadm -A -t 198.51.100.2:80 -s rr
ipvsadm -a -t 198.51.100.2:80 -r 192.168.10.1:80 -m
ipvsadm -a -t 198.51.100.2:80 -r 192.168.10.2:80 -m and all backend servers are using the LVS host as the default router.
Which additional command has to be issued on the LVS host in order to correctly handle incoming HTTP traffic?

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Question List (95q)
Question 1: Which command-line utility is used to manage Pacemaker resou...
Question 2: When using the gatewaying/direct routing forwarding method o...
Question 3: While setting up a load-balanced HTTP service, Linux Virtual...
Question 4: What is the purpose of managing clustered LVM?...
Question 5: Which component of GlusterFS is responsible for managing the...
Question 6: What does S.M.A.R.T stand for in the context of hardware mon...
Question 7: Which configuration file is used to set up and define the be...
Question 8: How can the integrity of a DRBD device be restored and verif...
Question 9: True or False: shrink function is not supported in a GFS2 fi...
Question 10: What is a partitionable RAID?
Question 11: What is the purpose of Device Mapper Multipath I/O (DM-MPIO)...
Question 12: Which of the following statements is true regarding a failov...
Question 13: Which of the following are valid load balancing algorithms f...
Question 14: What is the term used to describe the time interval between ...
Question 15: True or False: Define constraints on which services may run ...
Question 16: What is the purpose of DRBD quorum and split brain handlers?...
Question 17: Which bonding mode in network bonding provides load balancin...
Question 18: What is the purpose of configuring DRBD networking connectio...
Question 19: Which bond mode in network bonding provides fault tolerance ...
Question 20: What is the purpose of ACLs (Access Control Lists) in the co...
Question 21: How does high availability clustering relate to periodic sto...
Question 22: Which of the following commands can be used to change proper...
Question 23: Which command is used to create a GFS2 file system?...
Question 24: Which utility is used to resize a GFS2 file system?...
Question 25: What is the purpose of the o2info utility?...
Question 26: What are the key concepts of Ceph updates?...
Question 27: When using HAProxy to load balance requests over a set of we...
Question 28: What is an LVM pool?
Question 29: In the command: crm configure ____ http-after-ipv4 Mandatory...
Question 30: What is the purpose of the nvme-cli utility?...
Question 31: Which factor is important to consider when designing an appr...
Question 32: What is the purpose of initializing a Ceph cluster?...
Question 33: Which of the following can be used as a low level device for...
Question 34: In a cluster with shared-nothing architecture, how is data s...
Question 35: What is the purpose of VRRP (Virtual Router Redundancy Proto...
Question 36: What is the purpose of the sysfs file /sys/class/net/bond*/b...
Question 37: What is the purpose of the sysfs file /sys/class/net/bonding...
Question 38: Which of the following statements are true regarding the han...
Question 39: Which O2CB mode should be used for OCFS2 integration with he...
Question 40: Which Pacemaker feature is used to detect and handle split b...
Question 41: Which command is used to manage and configure GlusterFS clus...
Question 42: What is the purpose of the lvextend command?...
Question 43: Which command is used to create a new physical volume in LVM...
Question 44: Which utility is used to generate and manage hash tables for...
Question 45: Which component of a Load Balanced Cluster is responsible fo...
Question 46: Which of the following statements is true regarding the quor...
Question 47: What is the purpose of integrating DRBD with Pacemaker?...
Question 48: What is the primary function of the DRBD kernel module?...
Question 49: Which of the following Messaging Layers are supported by Pac...
Question 50: When running a Linux Virtual Server (LVS) cluster, what is t...
Question 51: Which utility is used to perform testing and diagnostics on ...
Question 52: How can you replace a failed brick in a GlusterFS cluster?...
Question 53: What is true for a virtual IP address in the context of keep...
Question 54: What is the purpose of configuring monit for alerts in case ...
Question 55: Which one of the following is NOT a required component for r...
Question 56: Which of the following should be used as a lowlevel device f...
Question 57: True or False: It manages the cluster configuration informat...
Question 58: Which resource class in Pacemaker is used to monitor the hea...
Question 59: What does the /proc/mdstat file contain?...
Question 60: In Pacemaker, which component is responsible for obtaining n...
Question 61: What is the purpose of GlusterFS in a high availability dist...
Question 62: What is the purpose of the rados command-line tool in Ceph?...
Question 63: What is the purpose of the Distributed Lock Manager (DLM) in...
Question 64: What is the purpose of fencing in a high availability cluste...
Question 65: Which of the following are Pacemaker components? (Choose TWO...
Question 66: Which resource class in Pacemaker is used to manage the powe...
Question 67: Which configuration file is used to manage and configure Cor...
Question 68: How can you mount and use an existing CephFS volume?...
Question 69: Which utility is commonly used to manage and control DRBD de...
Question 70: Which command is used to edit and display the running Linux ...
Question 71: What is the purpose of configuring system shutdown at specif...
Question 72: When using DRBD in a Pacemaker cluster, which configuration ...
Question 73: What is the role of smartd in monitoring hardware failures?...
Question 74: Which of the following are not valid load balancing algorith...
Question 75: What is an iSCSI initiator?
Question 76: Which command-line utility is used to manage the Pacemaker c...
Question 77: Which one of the following options represents a valid declar...
Question 78: Which type of cluster architecture is designed for high scal...
Question 79: What are metadata formats and RAID geometries in the context...
Question 80: Which utility is used to create device maps for multipathed ...
Question 81: What is the purpose of GlusterFS in a high availability dist...
Question 82: Which file is commonly used to persist network bonding and V...
Question 83: Which command-line utility is used to manage the fencing dev...
Question 84: What is the purpose of RSTP (Rapid Spanning Tree Protocol) i...
Question 85: What is the task of the Cluster Logical Volume Manager, CLVM...
Question 86: How can the state of the backing storage disks of a DRBD dev...
Question 87: In case one service in a Pacemaker cluster depends on anothe...
Question 88: How can you recover a RAID device after a failure?...
Question 89: Which utility is used to manage software RAID devices on Lin...
Question 90: What is the purpose of restoring and verifying the integrity...
Question 91: Which of the following statements are true regarding the det...
Question 92: Which command is used to check the consistency of an OCFS2 f...
Question 93: Which of the following device classes are commonly used STON...
Question 94: How can you create an LVM RAID?...
Question 95: Which of the following statements describes fencing resource...