Linux Training
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Day 1 - Why we need an OS | Basic commands in linux | Interrupt Signals | Ctrl key shortcuts | Date command and its options | Man command | How to run any command/program in background | Creating the file and directory | Uses of Pipe symbol (222:23)
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Summary
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Day 2 - Shells in Linux | Local host | Remote host | What is Virtualisation | Bridge adaptor | Ping command | Ifconfig command | Setting up remote host | What is Ssh protocol | What is a process | Ps-aux | Process id | X11 program to launch graphical program | Enabling ssh root login (210:21)
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Summary
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Day 3 - What is software/package | rpm command | How to check software behind any command | Installing and uninstalling softwares Check softwares in the ISO | What is yum | Yum configuration | How to switch to root user | Vi editor | Vi editor options (154:37)
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Summary
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Day 4 -What is docker | Docker Installation | Different ways of installing OS | Docker host | What is Containerization | What is Container | Docker ps command | Docker pull command | Docker run command | Giving name to a container | Docker start command | Docker attach command (197:19)
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Summary
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Day 5 - script command | running coomand without login on remote system | absolute path | cd .. command | / directory | scp commmand | docker info command | docker rm command | mounting external drive to docker container (202:40)
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Summary
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Day 6 -different type of server | Apache web server | Install the client software | CLI and GUI | HTTP Server | Web server configuraton | Protocols | Web client setup (213:55)
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Summary
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7. Install podman | custom images | container os | configuration | install python3 | commit | docker file | environment | container file | workspace | interactive and non interactive command | docker file keyword | build | docker hub | docker pull | docker push | tagging | docker registory (175:57)
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Summary
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8. Install python | docker file | cmd keyword | versioning | build time | run time | history keyword | copy keyword | and keyword | mount code | Entrypoint keyword | docker file keyword (242:22)
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Summary
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9. sudo concept | root power | sudoer file | sodu command | non- interactive command | password | install httpd | detached | Apache web server | selinux | cgi-bin | backend services (84:33)
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Summary
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10. Networking | LAN/ NIC/N/W / Ethernet Card | Wireless | IP address | fishing Attack | key network | mac address | octet | bytes | 4 octet | DNS server | look up | IPV4 | binary calculater | layer 7 firewall | server | network program | port number (75:13)
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Summary
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11. web server | install httpd | stop command | pgrep command | Apache webserver | curl command | ulimit | html | whatprovid | netstat | install net-tools | docker file | echo command | CMD command | DFORGROUND (128:41)
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Summary
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12. port number | pating | nating | kubernetes | fault tolerance | availability | container management tool | orchestration tool | kubernetes service | Minikube | kubectl command | cluster info | pod | launch pod | deployment | cri- (79:01)
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13. Linux Adminstration V9 Training By Mr. Vimal Daga_GMT20240613-082801 (66:10)
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14. Linux Adminstration V9 Training By Mr. Vimal Daga_GMT20240614-085029 (59:31)
Bonus Session - Linux
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Plain Text | Cipher Text | Private and Public Key | Symmetric and Asymmetric Key | ssh | Key Based Authentication | User Management (217:10)
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Useradd Command | adduser Command | GECOS | chfn Command | man Command | finger Command | who Command | w Command | Home Directory | home directory | Bash Shell | Nologin Shell | Shell Program | Interactive Users | Non interactive Users (138:11)
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Superuser | General User | System or Service User | Hashing | Epoch Time | Password Aging (137:51)
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User Permissions| Permissions on a file | Permissions on a directory | Modes | chmod Command | chown Command | su Command | Groups | chgrp Command (149:08)
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DAC (Discretionary Access Control) | Linux Permissions | Special Permissions | Sticky Bit | SGID | SUID | Challenge of 'w' Permission | Set sticky bit on a folder | Primary Group | Secondary Group | newgrp command | gpasswd command | Use case of SUID (147:23)
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POSIX | ACL | getfacl Command | setfacl Command | Mask | Effective Permissions | Umask | Sudo Power| Admin Level Commands | System Level Commands | /etc/sudoers main configuration file | /etc/sudoers.d secondary configuration file | Wheel Group | Visudo (172:25)
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Security Program | Firewall | Network Service | Network Traffic | Firewalld Service | Pre-created rules (Zones) | Custom rules | firewall-cmd Command | Network Interface Card (NIC) | Implement Firewalld on NIC Target | Zones | PAT | Masquerade | Port Forwarding | Rich Rules (194:50)
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Basic concepts of Partition | Hard Disk | Different types of Hard Disk | Steps to create Virtual Hard Disk (100:24)
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Create a Partition (100:08)
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Partition | Format | Mount (94:25)
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LVM | Extend the LV (103:24)
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LVM | Reduce LV (79:12)
Docker Bonus Session
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Docker Basic Commands | Launching container | Port Number | Configure Container as Webserver and Database Server | Environmental Variables (114:19)
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Word Press | MySQL | Set-up Three Tier Architecture | Patting | Hosting a Webpage | Container Linking (122:16)
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Docker Networking | NAT | Networking Basics | SDN | Network Infrastructure | Bridge (129:28)
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Runtime | Plugins | NAT | Bridge Network Interface | SDN | DHCP | DNS | Subnet | Gateway | IPAM | Custom Network Infrastructure (135:17)
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PID | Why Docker is Superfast? | Need of OS | Process | Nested Process | Pgrep Command | /proc directory | Bash Shell | Kernel | Cgroup (98:19)
