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試験科目:「Java EE 6 Web Component Developer Certified Expert Exam」



問題と解答:全108問 1Z0-899資格

>> 1Z0-899資格



試験科目:「Oracle Linux 5 and 6 System Administration」



問題と解答:全110問 1z0-100テスト難易度

>> 1z0-100テスト難易度







Oracle Linux 5 and 6 System Administration

Exam Number: 1Z0-100 / 1Z0-100

Duration: 150 minutes

Associated Certifications:
OPN Certified Specialist
Oracle Certified Associate, Oracle Linux 5 and 6 System Administrator

Number of Questions:

Exam Product Version: Linux Administration,

Passing Score: 64%

Exam Price: US$ 150

Validated Against:

This exam has been validated against Oracle Linux 5 and 6.


format: Multiple Choice



Recommended Training


    • Oracle Linux System Administration

    • UNIX and Linux Essentials






Linux Essentials



    • Customize the shell environment using startup files*


    • Use shell and environment variables, I/O redirection and pipes*


    • Create and maintain shell scripts*


    • Create and manipulate files, directories and their permissions*


    • Manage processes*


    • Switch users using the su and sudo commands**


    • Administer /etc/sudoers**


    • Set and manage system time using the date, hwclock and ntp commands**


    • Perform file archiving and compression*



Describing Oracle Linux Concepts



    • Describe the history of the Linux operating system


    • Explain the Linux kernel development model


    • Describe Linux distributions 


    • Describe Oracle’s comprehensive Linux solution


    • Describe Oracle’s contributions to the Linux community


    • Describe Oracle Linux (OL) compatibility with Red Hat Enterprise Linux (RHEL)


    • Describe the Unbreakable Enterprise Kernel



Installing Oracle Linux



    • Obtain Oracle Linux operating system software 


    • Describe the Anaconda installer


    • Install Oracle Linux


    • Describe the FirstBoot utility



Understanding and Configuring the Linux Boot Process and Service Administration



    • Describe the Linux boot process 


    • Describe and configure the GRUB bootloader


    • Describe and configure kernel boot parameters


    • Describe the Upstart architecture


    • Describe Linux runlevels and runlevel scripts and associated directories


    • Describe the /etc/rcN.d directories


    • Configure and maintain services



Understanding System Configuration options



    • Describe the /etc/sysconfig directory


    • Describe the /proc and /sys filesystems


    • Configure and maintain kernel parameters using the /proc filesystem and the sysctl utility



Installing and Maintaining Packages



    • Describe Oracle Linux package management concepts


    • Use the rpm utility


    • Describe the Oracle public yum server


    • Describe and configure yum repositories


    • Use the yum utility


    • Describe the Unbreakable Linux Network (ULN)


    • Describe the steps to switch from RHN to ULN



Managing Ksplice



    • Describe the purpose of Ksplice


    • Describe how Ksplice works


    • Configure and maintain Ksplice updates



Automating Tasks



    • Describe available automated tasks utilities 


    • Configure cron and anacron jobs


    • Describe cron directories and files


    • Use the user and system crontab functionality


    • Configure anacron jobs 


    • Use the at and batch utilities 



Managing System Logging



    • Describe the structure of the rsyslog configuration file


    • Describe and configure facility/priority-based filters, actions and templates


    • Describe and configure rsyslog actions 


    • Describe and configure rsyslog templates 


    • Describe and configure log rotation


    • Describe and configure logwatch



Managing Kernel Modules



    • Describe loadable kernel modules


    • Dynamically load and unload kernel modules


    • Configure kernel module parameters



Managing Users and Groups



    • Describe user and group concepts 


    • Describe user and group configuration files


    • Create, modify and delete user accounts and groups using command-line utilities


    • Implement the user private group schema


    • Describe and configure password aging and hashing algorithms


    • Use the User Manager GUI tool


    • Describe user and group implementation in the enterprise



Managing Filesystems and Swap on Oracle Linux



    • Describe disk partitioning


    • Create, modify and remove disk partitions using command line tools


    • Describe supported file systems


    • Create and manage Linux Filesystems


    • Describe and configure swap space



Managing Storage Devices



    • Describe Logical Volume Manager (LVM) concepts


    • Configure and maintain LVM components


    • Describe Multiple Device Driver (MD) concepts


    • Create and maintain MD devices



Managing the Network Configuration



    • Describe and maintain network interface configuration files


    • Configure and manage network interfaces using command line utilities


    • Describe and configure network interface bonding


    • List and manipulate the routing table using the route utility


    • Use the NetworkManager tool to configure network connections


    • Use the system-config-network utility



Configuring Network Addressing and Name Services



    • Describe DHCP concepts 


    • Configure and maintain DHCP clients


    • Describe DNS concepts and BIND


    • Describe and configure Name Resolution


    • Use the host and dig and nslookup utilities



Managing File Sharing



    • Describe NFS concepts


    • Configure and maintain a NFS server


    • Configure and maintain NFS clients


    • Describe and use the exportfs utility


    • Describe, configure and maintain the automounter


    • Describe and configure vsftpd



Using OpenSSH



    • Describe OpenSSH concepts 


    • Describe OpenSSH configuration files 


    • Configure OpenSSH servers and clients


    • Use Open-ssh commands (ssh, scp and sftp)


    • Use Open-SH utilities (ssh-keygen, ssh-agent and ssh-add)



Managing Authentication and Directory Services



    • Describe authentication options 


    • Describe the Authentication Configuration Tool


    • Describe NIS concepts 


    • Configure and maintain NIS clients


    • Describe LDAP concepts including Open-LDAP


    • Configure and maintain Open-LDAP clients



Managing Pluggable Authentication Modules (PAM)



    • Describe PAM concepts 


    • Describe and configure PAM configuration files


    • Describe and configure PAM authentication modules and module types


    • Describe PAM control flags



Managing Linux Security



    • Describe chroot concepts


    • Create and maintain a chroot jail


    • Describe iptables concepts 


    • Use the firewall configuration tool


    • Describe iptables tables, chains, rules, and targets


    • Create and maintain firewall rules using the iptables command


    • Describe TCP wrappers concepts 


    • Configure TCP wrappers



Managing Web and Email Services



    • Describe the Apache HTTP Web Server 


    • Configure Apache directives


    • Configure Apache containers


    • Configure Apache virtual hosts


    • Describe email program classifications: MUA, MTA, MDA 


    • Describe email protocols: SMTP, POP, IMAP 


    • Configure and maintain a Postfix or Sendmail client configuration



Monitoring and Troubleshooting Oracle Linux



    • Describe the purpose of the sosreport utility


    • Use the iostat, mpstat, vmstat, sar, top, iotop, and strace utilities


    • Use the netstat and tcpdump utilities


    • Use the OSWatcher Black Box (OSWbb) tool


    • Describe Enterprise Manager Ops Center



Managing Oracle on Oracle



    • Prepare an Oracle Linux server for Oracle Database installation


    • Create Oracle software user and group accounts 


    • Set kernel parameters for Oracle Database


    • Set Oracle database shell limits


    • Configure HugePages


    • Configure Oracle Database Smart Flash Cache (DBSFC)


    • Describe the benefits of the Oracle pre-install RPM


    • Install, configure and maintain ASMLib



*Covered in UNIX and Linux Essentials


**Consult MAN pages or relevant documentation.