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1. Case EnvironmentII. Deployment of Gitlab1) Deploy Gitlab2) Configure Secret-Free Login3) Test Secret Login3. Deployment of Jenkins4. Jenkins Integrated GitlabV. Deployment of Nginx6. Jenkins Implement Code Automatically Online7. Jenkins implements automatic code deployment, fallback and duplicate construction 1. Case Environment system ...

Development environment: FFmpge 3.3.9, JDK 1.8, Android Studio 3.5, NDK 14b, Android SDK, win10 64 bit system 1, Download FFmpeg (3.3.9) 1. Download address http://www.ffmpeg.org/download.html#releases%20%EF%BC%89 2. Right click Download gzip tarball, copy the link, log in to the server and execute the ...

PV introduction PV (Page View) is the number of clicks. Generally speaking, PV is the main indicator to measure a network news channel or website or even a network news. PV's explanation is as follows: a visitor looks at several pages of the website in 24 hours (0:00-23:00). It should be noted that the same person browsing the same page of th ...

1 the command of nand flash used in this section is as follows: 1.1 for example, the read ID of the above figure, its sequence diagram is as follows: First, enable CE film selection 1) enabling CLE 2) Send 0X90 command and WE write pulse 3) Reset CLE and enable ALE 4) Send 0X00 address and WE writ ...

I got back an industrial control board with J2900 double Gigabit ports (odd model) for soft routing, but I wanted to use all kinds of skins, install a desktop environment with VNC, and I didn't have a cold on the virtual machine (and this U doesn't support through yet), so I had to give up all the router systems.As an Arch iron powder, in purs ...

Preface Now Elasticsearch is used by more and more companies. I have learned some simple operations of Elasticsearch before, but I haven't recorded them carefully, so I forgot them soon after I learned them. Now let's take this time to learn again. This article will mainly introduce how to build a s ...

Demand background The business system stores all kinds of reports and statistical data in ES. Due to historical reasons, the system makes statistics in full amount every day. As time goes on, the data storage space of ES is under great pressure. At the same time, because the use of ES index is not well planned, some indexes even exceed the max ...

Article directory Introduction to alpine Linux Making JDK8 image based on alpine 1. Making jdk image by alpine 2. Create and edit dockerfile 3. Execute dockerfile to create image 4. Create and start the container 5. Enter the container 6. test jdk 2. Alpine makes jre image (slimming) Minimum JRE b ...

1. Basic grammar bin/hadoop fs specific command or bin / HDFS DFS specific command 2. Command Daquan [andy@xiaoai01 hadoop-2.7.2]$ bin/hadoop fs [-appendToFile <localsrc> ... <dst>] [-cat [-ignoreCrc] <src> ...] [-checksum <src> ...] [-chgrp [-R] GROUP PATH...] [-chmod [-R ...

IO flow overview IO flow is used to process data transmission between devices. Java operates on data through flow. The objects Java uses to operate flow are all in io package. Classification of IO streams Divided into input flow and output flow according to data flow direction By data type: byte strea ...