Course in Pre-Launch Mode, a total number of questions will be around 100+.Oracle Certified Professional, Oracle Linux 6 Advanced System Administration | 1Z0-105 Test series1Z0-105 practice testIt covers 100% of the Oracle exam 1Z0-105 certification syllabus.Exam Topics:Btrfs File SystemDescribe the features of the Btrfs file systemCreate a Btrfs file systemCreate Btrfs subvolumes and snapshotsTake a snapshot of a file in a Btrfs subvolumeMount Btrfs subvolumes and snapshotsDefragment and resize a Btrfs file systemAdd and remove devices in a Btrfs file systemCheck and repair the integrity of a Btrfs file systemConvert ext file systems to BtrfsCreate a Btrfs root file system by installing OL6.3 from the UEK Boot ISOLinux Containers (LXC)Describe the purpose of Linux ContainersDescribe container configuration parametersInstall the required Linux Container software packagesDescribe Linux Container template scriptsCreate a Linux Container by using the Oracle template scriptUse Linux Container utilities to start and stop a containerUse additional Linux Container utilitiesInstall an Oracle VM template as a base environmentCreate a Linux Container from an existing rootfsOracle Cluster File System 2Describe the purpose of Oracle Cluster File System 2 (OCFS2)Describe the features of OCFS2Prepare for an OCFS2 configurationInstall the OCFS2 software packagesConfigure kernel settings for OCFS2Configure the cluster layoutDescribe the OCFS2 heartbeatConfigure and start the O2CB cluster serviceCreate an OCFS2 volumeMount an OCFS2 volumeUse OCFS2 tuning and debugging utilitiesCore Dump AnalysisDescribe kexec and kdumpConfigure kdump to capture kernel vmcore dumpDescribe kernel parameters that can cause a panicUse magic SysRq keysUse the crash utility for analyzing core dumpsManaging StorageDescribe and configure access control listsConfigure and maintain encrypted block devicesDescribe and configure disk quotasDescribe and use the kpartx utilityConfiguring and Maintaining BINDDescribe nameserver typesConfigure and maintain a cache-only nameserverDescribe and configure Zone FilesUse the rndc utilityMiscellaneousInstall Oracle Linux by using the Kickstart installation methodBoot into Rescue mode to correct boot problemsVirtualization with LinuxDescribe virtualization and its benefitsExplain how Linux as a virtual guest supports the different virtualization modesOutline the support for Linux as a guest operating system (OS) with various virtualization solutionsDescribe the KVM hypervisorUse the libvirt tools to create and manage KVM virtual guestsControl Groups (cgroups)Describe the purpose of control groupsDescribe control group subsystems and parametersDescribe the control group hierarchy modelConfigure control groups using the /etc/cgconfig.conf fileUse the lssubsys utilityUse the cgcreate and cgdelete utilitiesUse the cgset utilityAssign tasks to control groupsUse the cgrules.conf fileEnable PAM to use control group rulesObtain information about control groups and parametersAdvanced Storage AdministrationConfigure an iSCSI targetUse tgtadm, tgt-admin, and tgt-setup-lun utilitiesConfigure an iSCSI software initiatorUse the iscsiadm utilityDescribe Device Mapper MultipathingUse the mpathconf and multipath utilitiesConfigure iSCSI multipathingDescribe UdevCreate Udev rulesUse the udevadm utilityAdvanced Software Package ManagementDescribe the contents of an RPM packagePerform a binary RPM buildUse the tools to perform package maintenance with YumManage the Yum cache and Yum historyInstall and use Yum plug-insDescribe and use the programs offered by PackageKitDynamic Tracing with DtraceDescribe the purpose of DTraceEnable DTrace on Oracle LinuxDescribe and view DTrace providers and probesUse the D programming language to enable probes and corresponding actionsNo objective….Use built-in D variablesUse built-in D functionsCreate D scripts to explore your systemConfiguring Networks and Network ServicesAccess Samba sharesConfigure and maintain a DHCP serverConfigure and maintain a NIS serverConfigure and maintain an OpenLDAP serverDescribe and configure Kerberos authenticationDescribe the Postfix and Sendmail SMTP ServersObjective removed from blueprintManaging SELinuxDescribe SELinux conceptsUse the SELinux Administration GUIDescribe and configure SELinux modes, policies, Booleans, and contextsUse SELinux utilitiesXFS File SystemDescribe XFS for Oracle LinuxCreate an XFS file systemUse the xfs_growfs utilityUse the xfs_admin utilityEnable disk quotas on an XFS file systemUse the xfs_quota utilitySet project quotasUse the xfsdump and xfsrestore utilitiesUse XFS file system maintenance utilitiesManaging Web and Email ServicesDescribe the Apache HTTP Web ServerConfigure Apache directivesConfigure Apache containersConfigure Apache virtual hostsDescribe email program classifications: MUA, MTA, MDADescribe email protocols: SMTP, POP, IMAPConfigure and maintain a Postfix or Sendmail client configuration