How long does it take to learn linux by yourself

With the rapid development of the Internet, Linux has been widely used by GF. Currently, 80% of servers in the market are using the Linux operating system. From small private companies to the world's top 100 companies, they all operate Linux. System users, therefore, the employment prospects of Linux are very good. Many people want to learn Linux, so is Linux easy to learn? How long does it usually take to learn?

Linux learning is neither difficult nor easy. It depends on whether you have mastered the appropriate learning resources and methods, as well as the persistent learning spirit. If you have all these, congratulations, the door of Linux operation and maintenance engineer has been opened to you! (Recommended learning: Linux video tutorial)

Linux learning cycle varies from person to person. If you have a better learning plan, insist on studying for 4 to 5 hours every day. In 3 to 6 months, you should be able to master the basic operations of Linux. However, if you only have a plan and no implementation, that is a different story. If you want to learn the Linux operating system more deeply and save time, it is recommended to enroll in a class to learn the results. It will be more obvious!

For those who want to learn Linux well, you can refer to the outline for learning:

The first stage: Introduction to Linux basics

Linux basics Getting started mainly includes: Linux hardware basics, Linux development history, Linux system installation, xshell connection, xshell optimization, SSH remote connection troubleshooting, Linux basic optimization, Linux directory structure knowledge, Linux file attributes, Linux wildcards, regular expressions, Linux System permissions, etc.

The second stage: Linux system management advancement

Linux system management advancement includes: Linux scheduled tasks, Linux user management, Linux disk and file system, Linux Three Musketeers - sed Orders etc.

The third stage: Linux Shell basics

LinuxShell basics include: Shell programming basics, Linux Three Musketeers' awk command, etc.

The fourth phase: Linux network basics

The fifth phase: Linux network services

Linux network services include: cluster actual architecture start and environment preparation, rsync data synchronization service, Linux whole network backup project, nfs network storage service in-depth lecture, inotify/sersync real-time data synchronization/nfs storage real-time backup project, etc.

The sixth stage: Linux important network services

Linux important network services include: http protocol/www service basics, nginxweb introduction and basic practice, nginx web, lnmp environment deployment/database migration to different machines / Shared data is migrated to NFS system, nginx load balancing, keepalived high availability, etc.

Phase 7: Ansible automated operation and maintenance and Zabbix monitoring

Ansible automated operation and maintenance and Zabbix monitoring include: SSH service key authentication, ansible batch automated management cluster, zabbix monitoring, etc.

The ninth stage: large-scale cluster high availability service (Lvs, Keepalived)

The tenth stage: Java Tomcat service and firewall Iptables

The eleventh stage: MySQL DBA Advanced application practice

MySQLDBA advanced application practice includes: MySQL database basic commands for entry, MySQL database advanced backup and recovery, MySQL database in-depth transaction engine, MySQL database optimization SQL statement optimization, MySQL database cluster master-slave replication/read-write Separation, MySQL database high availability/mha/keepalved, etc.

Phase 12: High-performance database Redis and Memcached course

Phase 13: Linux large-scale cluster architecture construction (200 units)

Phase 14: Linux Shell Programming Enterprise Case Practice

The 15th Phase: Enterprise-level Code Release and Online Plan (SVN and Git)

The 16th Phase Enterprise-level Kvm Virtualization and OpenStack Cloud Computing

The 17th stage of public cloud Alibaba Cloud 8 major components construction cluster practice

The 18th stage: Docker technology enterprise application practice

The 19th stage: Python automation introduction and advancement

The twentieth stage: career planning and high-paying employment guidance

For more Linux-related technical articles, please visit the Linux Operation and Maintenance Tutorial column to learn!

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