RHCSA
RHCSA - EX200
RHCSA DAY - 03 RHCSA
Trainer Ali Aydemir CISCO, CCIE #47287 SP/RS, CCSI#35413 AVAYA, ACE-Fx #169 HUAWEI, HCDP
RHCSA DAY - 03 RHCSA RHCSA Timetable Day AM Lunch PM -Essential File Management -Installing RHEL Server 1 -- -ToolsWorking with Text Files -Using Essential Tools -Connecting to a RHEL Server -Configuring Networking -User and Group Management 2 -- -Process Management -Permissions Management -Working with Virtual Machines -Configuring Logging -Installing Software Packages 3 -- -Managing Partitions -Scheduling Tasks -Managing LVM Logical Volumes -Managing and Understanding -Basic Kernel Management the Boot Procedure 4 -Configuring a Basic Apache -- -Essential Boot Procedure Server Troubleshooting -Configuring Remote Mounts -Managing SELinux 5 -- and FTP -Configuring a Firewall -Configuring Time Services
RHCSA DAY - 03 RHCSA
Chapter 11:
Installing Software Packages
RHCSA DAY - 03 RHCSA Chapter 11 Objectives
. The following topics are covered in this chapter: • Managing Software with yum • Using yum • Managing Software Packages with RPM
. The following RHCSA exam objectives are covered in this chapter: • Install and update software packages from Red Hat Network, a remote repository, or from the local file system
RHCSA DAY - 03 5 RHCSA Managing Software
RHCSA DAY - 03 6 RHCSA Managing Software Packages with yum
RHCSA DAY - 03 7 RHCSA Understanding the Role of Repositories
RHCSA DAY - 03 8 RHCSA Understanding the Role of Repositories
RHCSA DAY - 03 9 RHCSA Specifying Which Repository to Use
RHCSA DAY - 03 10 RHCSA Specifying Which Repository to Use
RHCSA DAY - 03 11 RHCSA Specifying Which Repository to Use
RHCSA DAY - 03 12 RHCSA Specifying Which Repository to Use
RHCSA DAY - 03 13 RHCSA Specifying Which Repository to Use
RHCSA DAY - 03 14 RHCSA Understanding Repository Security
RHCSA DAY - 03 15 RHCSA Understanding Repository Security
RHCSA DAY - 03 16 RHCSA Understanding Repository Security
RHCSA DAY - 03 17 RHCSA Creating Your Own Repository
RHCSA DAY - 03 18 RHCSA Exercise 11.1 Creating Your Own Repository
RHCSA DAY - 03 19 RHCSA Exercise 11.1 Creating Your Own Repository
RHCSA DAY - 03 20 RHCSA Exercise 11.1 Creating Your Own Repository
RHCSA DAY - 03 21 RHCSA Using yum
RHCSA DAY - 03 22 RHCSA Using yum
RHCSA DAY - 03 23 RHCSA Using yum to Find Software Packages
RHCSA DAY - 03 24 RHCSA Using yum to Find Software Packages
RHCSA DAY - 03 25 RHCSA Using yum to Find Software Packages
RHCSA DAY - 03 26 RHCSA Getting More Information About Packages
RHCSA DAY - 03 27 RHCSA Getting More Information About Packages
RHCSA DAY - 03 28 RHCSA Installing and Removing Software Packages
RHCSA DAY - 03 29 RHCSA Installing and Removing Software Packages
RHCSA DAY - 03 30 RHCSA Showing Lists of Packages
RHCSA DAY - 03 31 RHCSA Showing Lists of Packages
RHCSA DAY - 03 32 RHCSA Showing Lists of Packages
RHCSA DAY - 03 33 RHCSA Showing Lists of Packages
RHCSA DAY - 03 34 RHCSA Updating Packages
RHCSA DAY - 03 35 RHCSA Updating Packages
RHCSA DAY - 03 36 RHCSA Working with yum Package Groups
RHCSA DAY - 03 37 RHCSA Working with yum Package Groups
RHCSA DAY - 03 38 RHCSA Working with yum Package Groups
RHCSA DAY - 03 39 RHCSA Working with yum Package Groups
RHCSA DAY - 03 40 RHCSA Using yum History
RHCSA DAY - 03 41 RHCSA Using yum History
As you can see, action number 14 altered 80 packages and was used to install and update packages. To undo this action completely, type yum history undo 14
RHCSA DAY - 03 42 RHCSA Exercise 11.2 Using yum for Package Management
RHCSA DAY - 03 43 RHCSA Managing Software Packages with rpm
RHCSA DAY - 03 44 RHCSA Managing Software Packages with rpm
RHCSA DAY - 03 45 RHCSA Understanding RPM Filenames
RHCSA DAY - 03 46 RHCSA Querying the RPM Database
RHCSA DAY - 03 47 RHCSA Querying RPM Package Files
RHCSA DAY - 03 48 RHCSA Using repoquery
RHCSA DAY - 03 49 RHCSA Exercise 11.3 Using RPM Queries
RHCSA DAY - 03 50 RHCSA Exercise 11.3 Using RPM Queries
RHCSA DAY - 03 51 RHCSA Summary
RHCSA DAY - 03 52 RHCSA Define Key Terms
. Define the following key terms: • yum, • repository, • dependency, • package, • Red Hat Network, • package groups, • dependency hell, • RPM
RHCSA DAY - 03 53 RHCSA Lab 11.1
RHCSA DAY - 03 54 RHCSA
Chapter 12:
Scheduling Tasks
RHCSA DAY - 03 55 RHCSA Chapter 12 Objectives
. The following topics are covered in this chapter: • Scheduling once-only future tasks with at • Scheduling regular future tasks with cron
. The following RHCSA exam objectives are covered in this chapter: • Scheduling tasks using at and cron
RHCSA DAY - 03 56 RHCSA Scheduling Tasks
RHCSA DAY - 03 57 RHCSA Configuring cron to Automate Recurring Tasks
RHCSA DAY - 03 58 RHCSA Managing the cron Service
RHCSA DAY - 03 59 RHCSA Managing the cron Service
RHCSA DAY - 03 60 RHCSA Understanding cron Timing
RHCSA DAY - 03 61 RHCSA Understanding cron Timing
RHCSA DAY - 03 62 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 63 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 64 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 65 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 66 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 67 RHCSA Managing cron Configuration Files
RHCSA DAY - 03 68 RHCSA Understanding the Purpose of anacron
RHCSA DAY - 03 69 RHCSA Understanding the Purpose of anacron
RHCSA DAY - 03 70 RHCSA Exercise 12.1 Running Scheduled Tasks Through cron
RHCSA DAY - 03 71 RHCSA Exercise 12.1 Running Scheduled Tasks Through cron
RHCSA DAY - 03 72 RHCSA Configuring at to Schedule Future Tasks
RHCSA DAY - 03 73 RHCSA Exercise 12.2 Scheduling Jobs with at
RHCSA DAY - 03 74 RHCSA Summary
RHCSA DAY - 03 75 RHCSA Define Key Terms
. Define the following key terms:
• cron, • anacron, • at
RHCSA DAY - 03 76 RHCSA Lab 12.1
RHCSA DAY - 03 77 RHCSA
Chapter 13:
Configuring Logging
RHCSA DAY - 03 78 RHCSA Chapter 13 Objectives
. The following topics are covered in this chapter: • Understand System Logging • Configuring rsyslogd • Rotating Log Files • Working with journald
. The following RHCSA exam objectives are covered in this chapter: • Locate and interpret system log files and journals
RHCSA DAY - 03 79 RHCSA Configuring Logging
RHCSA DAY - 03 80 RHCSA Understanding System Logging
RHCSA DAY - 03 81 RHCSA Understanding the Role of rsyslogd and journald
RHCSA DAY - 03 82 RHCSA Understanding the Role of rsyslogd and journald
RHCSA DAY - 03 83 RHCSA Understanding the Role of rsyslogd and journald
RHCSA DAY - 03 84 RHCSA Reading Log Files
RHCSA DAY - 03 85 RHCSA Reading Log Files
RHCSA DAY - 03 86 RHCSA Understanding Log File Contents
RHCSA DAY - 03 87 RHCSA Understanding Log File Contents
RHCSA DAY - 03 88 RHCSA Live Log File Monitoring
RHCSA DAY - 03 89 RHCSA Using logger
RHCSA DAY - 03 90 RHCSA Exercise 13.1 Using Live Log Monitoring and logger
RHCSA DAY - 03 91 RHCSA Exercise 13.1 Using Live Log Monitoring and logger
RHCSA DAY - 03 92 RHCSA Configuring rsyslogd
RHCSA DAY - 03 93 RHCSA Understanding rsyslogd Configuration Files
RHCSA DAY - 03 94 RHCSA Understanding Facilities, Priorities, and Log Destinations
RHCSA DAY - 03 95 RHCSA Understanding Facilities, Priorities, and Log Destinations
RHCSA DAY - 03 96 RHCSA Understanding Facilities, Priorities, and Log Destinations
RHCSA DAY - 03 97 RHCSA Exercise 13.2 Changing rsyslog.conf Rules
RHCSA DAY - 03 98 RHCSA Exercise 13.2 Changing rsyslog.conf Rules
RHCSA DAY - 03 99 RHCSA Rotating Log Files
man logrotate
RHCSA DAY - 03 100 RHCSA Rotating Log Files
RHCSA DAY - 03 101 RHCSA Rotating Log Files
RHCSA DAY - 03 102 RHCSA Working with journald
RHCSA DAY - 03 103 RHCSA Using journalctl to Find Events
RHCSA DAY - 03 104 RHCSA Using journalctl to Find Events
RHCSA DAY - 03 105 RHCSA Exercise 13.3 Discovering journalctl
RHCSA DAY - 03 106 RHCSA Exercise 13.3 Discovering journalctl
RHCSA DAY - 03 107 RHCSA Exercise 13.3 Discovering journalctl
RHCSA DAY - 03 108 RHCSA Preserving the systemd Journal
RHCSA DAY - 03 109 RHCSA Preserving the systemd Journal
RHCSA DAY - 03 110 RHCSA Exercise 13.4 Making the journald Journal Permanent
RHCSA DAY - 03 111 RHCSA Summary
RHCSA DAY - 03 112 RHCSA Define Key Terms
. Define the following key terms:
• journald, • journalctl, • rsyslogd, • facility, • priority, • destination, • log rotation
RHCSA DAY - 03 113 RHCSA Lab 13.1
RHCSA DAY - 03 114 RHCSA
Chapter 14:
Managing Partitions
RHCSA DAY - 03 115 RHCSA Chapter 14 Objectives
. The following topics are covered in this chapter: • Understanding MBR and GPT Partitions • Managing Partitions and File Systems • Mounting File Systems
. The following RHCSA exam objectives are covered in this chapter: • List, create, delete partitions on MBR and GPT disks • Configure systems to mount file systems at boot by universal unique ID (UUID) or label • Add new partitions and logical volumes, and swap to a system non- destructively • Create, mount, unmount, and use vfat, Ext4, and xfs file systems
RHCSA DAY - 03 116 RHCSA Managing Partitions
RHCSA DAY - 03 117 RHCSA Understanding MBR and GPT Partitions
RHCSA DAY - 03 118 RHCSA Understanding the MBR Partitioning Scheme
RHCSA DAY - 03 119 RHCSA Understanding the Need for GPT Partitioning
RHCSA DAY - 03 120 RHCSA Understanding the Need for GPT Partitioning
RHCSA DAY - 03 121 RHCSA Understanding Storage Measurement Units
RHCSA DAY - 03 122 RHCSA Managing Partitions and File Systems
RHCSA DAY - 03 123 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 124 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 125 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 126 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 127 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 128 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 129 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 130 RHCSA Exercise 14.1 Creating MBR Partitions with fdisk
RHCSA DAY - 03 131 RHCSA Creating GPT Partitions with gdisk
RHCSA DAY - 03 132 RHCSA Exercise 14.2 Creating GPT Partitions with gdisk
RHCSA DAY - 03 133 RHCSA Exercise 14.2 Creating GPT Partitions with gdisk
RHCSA DAY - 03 134 RHCSA Exercise 14.2 Creating GPT Partitions with gdisk
RHCSA DAY - 03 135 RHCSA Exercise 14.2 Creating GPT Partitions with gdisk
RHCSA DAY - 03 136 RHCSA Exercise 14.2 Creating GPT Partitions with gdisk
RHCSA DAY - 03 137 RHCSA Creating File Systems
RHCSA DAY - 03 138 RHCSA Creating File Systems
RHCSA DAY - 03 139 RHCSA Creating File Systems
RHCSA DAY - 03 140 RHCSA Changing File System Properties
RHCSA DAY - 03 141 RHCSA Managing Ext4 File System Properties
RHCSA DAY - 03 142 RHCSA Managing Ext4 File System Properties
RHCSA DAY - 03 143 RHCSA Adding Swap Partitions
RHCSA DAY - 03 144 RHCSA Exercise 14.5 Creating a Swap Partition
RHCSA DAY - 03 145 RHCSA Adding Swap Files
RHCSA DAY - 03 146 RHCSA Mounting File Systems
RHCSA DAY - 03 147 RHCSA Manually Mounting File Systems
RHCSA DAY - 03 148 RHCSA Using Device Names, UUIDs, or Disk Labels
RHCSA DAY - 03 149 RHCSA Using Device Names, UUIDs, or Disk Labels
RHCSA DAY - 03 150 RHCSA Using Device Names, UUIDs, or Disk Labels
RHCSA DAY - 03 151 RHCSA Automating File System Mounts Through /etc/fstab
RHCSA DAY - 03 152 RHCSA Automating File System Mounts Through /etc/fstab
RHCSA DAY - 03 153 RHCSA Automating File System Mounts Through /etc/fstab
RHCSA DAY - 03 154 RHCSA Automating File System Mounts Through /etc/fstab
RHCSA DAY - 03 155 RHCSA Automating File System Mounts Through /etc/fstab
RHCSA DAY - 03 156 RHCSA Exercise 14.6 Mounting Partitions Through /etc/fstab
RHCSA DAY - 03 157 RHCSA Summary
RHCSA DAY - 03 158 RHCSA Define Key Terms
. Define the following key terms:
• BIOS, • MBR, • partition, • primary partition, • extended partition, • logical partition, • GPT, • mount, • umount, • UUID, • label, • Ext2, Ext3, Ext4, XFS, BtrFS,VFAT, • fstab
RHCSA DAY - 03 159 RHCSA Lab 14.1
RHCSA DAY - 03 160 RHCSA Lab 14.2
RHCSA DAY - 03 161 RHCSA
Chapter 15:
Managing LVM Logical Volumes
RHCSA DAY - 03 162 RHCSA Chapter 15 Objectives
. The following topics are covered in this chapter: • Understanding LVM • Creating LVM Logical Volumes • Resizing LVM Logical Volumes
. The following RHCSA exam objectives are covered in this chapter: • Create and remove physical volumes, assign physical volumes to volume groups, and create and delete logical volumes • Extend existing logical volumes
RHCSA DAY - 03 163 RHCSA Managing LVM Logical Volumes
RHCSA DAY - 03 164 RHCSA LVM Architecture
RHCSA DAY - 03 165 RHCSA LVM Architecture
RHCSA DAY - 03 166 RHCSA LVM Features
RHCSA DAY - 03 167 RHCSA Creating LVM Logical Volumes
RHCSA DAY - 03 168 RHCSA Creating LVM Logical Volumes
RHCSA DAY - 03 169 RHCSA Creating the Physical Volumes
RHCSA DAY - 03 170 RHCSA Exercise 15.1 Creating the Physical Volume
RHCSA DAY - 03 171 RHCSA Exercise 15.1 Creating the Physical Volume
RHCSA DAY - 03 172 RHCSA Exercise 15.1 Creating the Physical Volume
RHCSA DAY - 03 173 RHCSA Creating the Physical Volume
RHCSA DAY - 03 174 RHCSA Creating the Physical Volume
RHCSA DAY - 03 175 RHCSA Creating the Volume Groups
RHCSA DAY - 03 176 RHCSA Creating the Volume Groups
RHCSA DAY - 03 177 RHCSA Creating the Volume Groups
RHCSA DAY - 03 178 RHCSA Creating the Logical Volumes and File Systems
RHCSA DAY - 03 179 RHCSA Understanding LVM Device Naming
RHCSA DAY - 03 180 RHCSA Understanding LVM Device Naming
RHCSA DAY - 03 181 RHCSA Exercise 15.2 Creating the Volume Group and Logical Volumes
RHCSA DAY - 03 182 RHCSA Exercise 15.2 Creating the Volume Group and Logical Volumes
RHCSA DAY - 03 183 RHCSA LVM Management Essential
RHCSA DAY - 03 184 RHCSA Resizing LVM Logical Volumes
RHCSA DAY - 03 185 RHCSA Resizing Volume Groups
RHCSA DAY - 03 186 RHCSA Resizing Volume Groups
RHCSA DAY - 03 187 RHCSA Resizing Logical Volumes and File Systems
RHCSA DAY - 03 188 RHCSA Resizing Logical Volumes and File Systems
RHCSA DAY - 03 189 RHCSA Exercise 15.3 Resizing Logical Volumes
RHCSA DAY - 03 190 RHCSA Exercise 15.3 Resizing Logical Volumes
RHCSA DAY - 03 191 RHCSA Summary
RHCSA DAY - 03 192 RHCSA Define Key Terms
. Define the following key terms:
• PV, • physical volume, • VG, • volume group, • LV, • logical volume, • device mapper, • physical extent, • logical extent, • snapshot
RHCSA DAY - 03 193 RHCSA Lab 15.1
RHCSA DAY - 03 194 Q&A