View
321
Download
2
Category
Preview:
Citation preview
www.oracletrainings.com
Oracle Linux Administration TrainingAT
Oracle Trainings
Mail id: inbox.oracletrainings@gmail.comphone: + 91 8121 020 111
www.oracletrainings.com
Oracle Linux Administration Course Content
IntroductionOracle Linux IntroductionOracle Linux 7 InstallingOracle Linux 7 Boot ProcessSystem ConfigurationPackage ManagementKspliceAutomate TasksKernel Module ConfigurationUser & Group AdministrationPartitions, File Systems & Swap
www.oracletrainings.com
Implementing the XFS FileSystemImplementing the Btrfs FileSystemStorage AdministrationNetwork ConfigurationFile SharingOpenSSH ServiceSecurity AdministrationOracle on OracleSystem MonitoringSystem LoggingTroubleshooting
Count
www.oracletrainings.com
Introduction• Virtualization• Course environment Elements• Course structure
www.oracletrainings.com
• Development of Linux Kernel• Model of Linux kernel development• Linux distributions• Oracle's commitment to the success of Linux• Oracle's technical contribution to the Linux community• Oracle's Unbreakable Enterprise Kernel
Oracle Linux Introduction
www.oracletrainings.com
• Obtaining Oracle Linux 7• Oracle Software Delivery Cloud• Anaconda installer• Installation steps• First boot tool
Oracle Linux 7 Installing
www.oracletrainings.com
• Oracle Linux 7 boot process• GRUB 2 bootloader• kernel boot parameters• systemd system & service manager• systemd service units• The systemctl utility• systemd target units
Oracle Linux 7 Boot Process
www.oracletrainings.com
• Configure the system date time• Use the Network Time Protocol• Configuring NTP by using Chrony• System configuration files• Proc filesystem• Sysfs filesystem• Sysctl utility
System Configuration
www.oracletrainings.com
• Introduction to Oracle Linux package management• The rpm utility• Oracle Public Yum server• Yum configuration• The yum utility• Oracle Unbreakable Linux Network• ULN channels• Switching from RHN to ULN
Package Management
www.oracletrainings.com
• Introduction to Ksplice• How Ksplice work• Ksplice implementation• Ksplice package on ULN• Using Ksplice Uptrack• Ksplice Uptrack command summary• Ksplice Offline Client
Ksplice
www.oracletrainings.com
• Automating the system tasks• Configuring cron jobs• Other cron directories and files• The crontab utility• Configure the anacron jobs• The at & batch utilities
Automate Tasks
www.oracletrainings.com
• Loadable Kernel Modules• Using the lsmod utility• Using the modinfo utility• Loading & unloading kernel modules• Using the modprobe utility• The insmod, depmod & rmmod utilities• ASM Cluster File System (ACFS) & ASM Dynamic Volume Manager (ADVM) drivers• Kernel module parameter
Kernel Module Configuration
www.oracletrainings.com
• User & group configuration files• Adding a user account• Modifying & deleting user accounts• Group account administration• User Private Group• Password configuration• User Manager Tools• su & sudo commands
User & Group Administration
www.oracletrainings.com
• Disk Partitions• Partition Table Manipulation Utilities• Types of File System• Making Ext File Systems• Mounting File Systems• The /etc/fstab File• Swap Space
Partitions, File Systems & Swap
www.oracletrainings.com
• Introduction of XFS• Creating an XFS File System• Xfs_growfs utility• Xfs_admin utility• Enabling disk quotas• The Xfs_quota utility• Backing up & restoring XFS File Systems• XFS File Systems Maintenance
Implementing the XFS File System
www.oracletrainings.com
• Btrfs Introduction• Creating a Btrfs File System• The btrfs utility• Btrfs Subvolumes & Snapshots• Mounting a Subvolume or Snapshot• Btrfs File Systems Maintenance• Converting Ext File Systems to Btrfs
Implementing the Btrfs File System
www.oracletrainings.com
• Logical Volume Manager• Physical Volume Utilities• Volume Group Utilities• Logical Volume Utilities• Backing up & restoring volume group metadata• LVM Thin Provisioning• The snapper utility• Configuring RAID devices
Storage Administration
www.oracletrainings.com
• Network interface file naming• Network configuration file• Starting the Network Service• The ethtool utility• NetworkManager• The nmcli utility• The ip utility
Network Configuration
www.oracletrainings.com
• NFS server configuration• The /etc/exports file• Starting the NFS service• The exportfs utility• NFS client configuration• Automounting filesystems• vsftpd configuration options
File Sharing
www.oracletrainings.com
• Open SSH configuration• Using Open SSH utilities• The ssh, scp, & sftp utilities• Using the ssh keygen utility• Connecting to a remote system without supplying a password• Using ssh-agents• Using ssh-add
Open SSH Service
www.oracletrainings.com
• The chroot utility• Implementing a chroot jail• Packet filtering firewalls• The firewalld service• The firewall config utility• The firewall cmd utility• The iptables service• TCP wrapper
Security Administration
www.oracletrainings.com
• Oracle software user & group accounts• System resource tuning & network tuning• Linux shared memory kernel parameter• Semaphores kernel parameter• File handles & Asynchronous IO kernel parameter• Oracle related shell limits• Configure the HugePages• Oracle ASM
Oracle on Oracle
www.oracletrainings.com
• Sosreport utility• The iostat, mpstat, vmstat, sar, top, iotop, strace, netstat & tcpdump utility• Wireshark GUI & tshark CLI• OSWatcher Black Box• OSWatcher Analyzer• Enterprise the Manager Ops Center• Spacewalk
System Monitoring
www.oracletrainings.com
• System Logging Introduction• rsyslog configuration• Facility/Priority based filter• rsyslog Actions & Templates• Configure the logrotate• Use logwatch• Introduction to journald• The journalctl utility
System Logging
www.oracletrainings.com
• Two phased approach to troubleshooting• Operating system log• The dmesg utility• Troubleshooting resource• Causes of Problem• Boot problem• NFS problem
Troubleshooting
www.oracletrainings.com
Please Like Us At:https://www.linkedin.com/in/oracletrainingshttps://www.facebook.com/oracleonlinetraininghttps://twitter.com/oracletrainigs
Recommended