tripwire ops

Operation and maintenance engineer is from a stick into the bitter force into the process of growth, the premise is that you can endure can fight, but also have a keen sense of smell in front of the trend changes. such as: Big Data this year, artificial intelligence compare fire ... (Relative to Python comparison fire)Before the operation and maintenance of the basic article, found that many people's income is very large, and then also write about the 4 years of operation and maintenance of prac

Theme: Quickly increase the salary of the OPS staff and the free public class activities!Time: 2015-12-19 (Saturday 14:00)Location: Beijing changping Line Shahe subway station A1 200 meters West line (see below)Topic One: How do beginners learn Linux operations quickly?If you have the following questions, you can attend:1, whether you learn Linux without any direction, mengmengdongdong, inefficient.2, you are in the process of learning to face a varie

Recently, a friend wrote that halfway decent did Linux operations, once from the network. With the depth of work found that I lack a lot of basic knowledge, ask me whether I should start from the C language.This may be every half-way to the children's shoes to face the problem, in the North canton to get 15K is easy, whether it is the counterpart professional seems not so important. But slowly you will find that the computer foundation is becoming more and more important.Python is important for

writing a configuration file or writing language scripts,vim is always the necessary air above the Linux, need to master the basic operation method, shortcut keys. 2. Git version control, a lot of people may feel that there is no need, this is the development of talent, it is not, today 's growing Devops is a challenge for traditional OPS engineers, but also an opportunity. Engineers need to write a lot of scripts on a daily basis, and they can use

this stage the average wage is 10k-40k. The ability to require at least the first layer of operational applications. Other abilities are bonus points.This is the Linux operation and Development route, but also the old boy Liunx high-end training set up a complete learning route!(i) three specific learning routes corresponding to the above development planArticle One: Linux operations Engineer-->linux top architect-->python Operations Development-->c language operation and maintenance system dev

Linux OPS Engineers must learn the necessary 8 IT skills April 20, 2017Ten: the 2936Second reading manuscripts: Linux information ...3comments Linux Information fast-growing a Linux engineer, only to know the way, the sadness behind. Thank you very much for supporting my companion and teacher, is that you encourage me, persist in the end, only in this industry foothold. If you are learning Linux, then it is highly recommended that you choose Rhel and

Old boy Linux Ops and architect course membership card online!and worth tens of millions of old boys teachers to achieve life and mentor relationship, not to be missed!Old boy Teacher Membership card course number and duration in 51CTO all membership card teachers ranked first(a total of 133 courses, 2575 hours, the total length of 31,765 minutes)Http://edu.51cto.com/member/id-23.htmlMembership card Promotion (within 3 months after online)1. The new b

the choice of learning, if you have to study the words are already Daniel, on the basis of operations will be Java and other language words are cows on the cattle, the monthly salary at least can be more 2000~3000, in the combination of front-end testing things, understand that a few languages is more powerful, Directly increase the core competitiveness.The next is to be able to independently read the source code writing module, with GitHub background.Operations Engineer's talent tree up to the

DevOps means no ops!Just to engage in the network, you may be very good, and get a good salary, however, 5 years after the ~, when a person through a simple study can be a web interface or a dedicated tool can be a complex network, so while doing well in the network, in the familiar development, This can alleviate a lot of simple repetitive operation (from the last IDC core cut to see that the configuration is all manual brush!) ）。 But the premise is

Linux OPS get started to advanced full range PDF (GO) [Date: 2016-08-01] Source: Linux Community Linux [Font: Big Small] Learning Techniques for LinuxBeginners can install their own virtual machine, and then the Linux commonly used commands such as CD, LS, chmod, Useradd, VI and so on more than dozens of times, the proficiency of their own beating command to raise up.Then according to the document to build a common

), exhausted all the ideas, the database server optimization? (The reason to ask is to avoid answering some SQL statement optimizations, probably not the answer that the OPS interviewer wants to hear, the development guy will accept)Answer: (1) Old idea, change from hardware is the most force, use solid-state drive to do RAID Array (possibly raid 1+0), improve disk IO capability(2) According to the business logic, the database is divided into a table,

Linux OPS Practice-September 5, 2015 Course Assignment (practice) ScheduleTask Schedulerperform a task at a time in the future at batchperform a task periodically crontabEmail Servicesmtp:simple Mail Transfer Protocol Simple Mail Transfer ProtocolPop3:post Office Protocal 3 Post Office Protocol version 3imap4:internet Mail Access Protocol Interactive Data messaging protocolMailmail-s ' SUBJECT ' [email protected]mail-s ' SUBJECT ' [email protected] T

services must be mastered, such as FTP, Dns,samba, mail, this a few probably learn about the line, lamp and LNMP is must be skilled, I mean not light will build, but to be very familiar with the inside of the quite configuration , because the company's most critical is definitely a Web server, so nginx and Apache to be familiar with, especially nginx must be very familiar with, at least some companies will use Tomcat, this is also the best to learn. In fact, the network services do not have to

nginx must be very familiar with, at least some companies will use Tomcat, this is also the best to learn. In fact, the network services do not have to worry too much, the general company's environment has been set up, even if there is a new server or let you rectification, the company will have the appropriate documentation to make you refer to, will not let you mess, but at least the relevant configuration must be learned, and it is certainly compiled and installed more, those modules should

1 Basic Course InformationThis course is published by 3w Education for Junior OPS engineers who are about to work in operations, or who have a certain job base, or who want to be a development engineer in operations development. Course content to guide students to understand the Linux system, proficiency in operating system commands, to quickly deploy common application services and understand its principles, to build a common enterprise technology ar

First, the actual case (practice) contentIf you study Linux, want to find a portion of Linux related operations, one day you received a company to give the invitation, you came to the company interview, before the interview, OPS supervisor gave you some simple pen questions, the title is as follows:1, the creation of a 10G file system, the type of EXT4, requires the boot can be automatically mounted to a separate data/data directory;Step A. # FDISK/DE

51CTO launches a series of Linux training tutorials (most free of charge), suitable for Linux system management, development, especially for Linux under the system operation and maintenance!through this route map learning, you can quickly and targeted to guide the Linux operations personnel fast growth. ......Introduction to--linux Basics--linux system directory and file permissions understanding--linux System Common Command operationThe construction of simple service under--linux system--linux

matching rows-I ignores case-Q Silence-a n Displays the keyword and its next n rows-B n Displays the keyword and its top n rows-c n Displays the keyword and its top and bottom n rows-E: Implementing a logical or relationship between multiple options-W: Matches entire word-E or egrep using the extended regular-F or Fgrep do not use regularSed-I change the original file-i.bak back up the original file to. bak before you change it-N Do not print-E Multi-mode-f Sed.txt Specifying scripts files-R Sp

on, should have some understanding. before learning the basics of "soft knowledge", the next step is to learn some advanced "soft knowledge". Master the most commonly used service building, each company also business structure is not quite the same, but the common service is those, simple business architecture is a variety of services in different forms of the combination. For Linux OPS engineers, your company needs to build servers such as file sha

as a graphical point to point to, the advantage is that Linux no graphics compared to save memory, and for Linux novice, it is recommended that you do not bare-metal installation of Linux system, learning Linux is to find abuse , there may be some misoperation caused by data loss or need to build a test service need to put the previously configured things to delete and so on, or the virtual machine to get a variety of tinker, you can quickly revert to the previous snapshot, improve their learni