Recently done a project to create a Web project Docker mirror image, after some toss finally made out, here record, also hope that the reader can go a little detour! The following is the data collation!
Supplierprofile Project based on Java,mongodb,tomcat
Disable SELinux
VI Etc/selinux/configSelinux=disabledselinuxtype=targeted
Running Mirrors
Docker run-i--privileged=true-v/home/centos:/usr/local/file-d-P 80:8080--name SP1 Centos/bin/bash
Go to
The modified Mycat is already in use, and we intend to make it a Docker mirror in order to minimize unnecessary error operations during use. Making Docker requires a stable base environment, built using Dokcerfile for Boot2docker mirroring. preparation of environmental raw materials
Note: Just be prepared to use the following on it.dokcerfile Configuration
From Boot2docker/boot2docker:latest
maintainer boonya@163.com
ADD jdk-8u121-linux-x64.tar.gz/u
Reading Tips :
"C + + image processing" series with clear code, readability, all using C + + code.
the Delphi Image Processing "series of focus on efficiency, the general code for Pascal, the core code using BASM."
as much as possible to maintain consistency between the two, can be compared.
This code must include C + + image processing--data types and common functions the BmpData.h header file in the article.
The flip process of the image is to produce a
This is also online search, personally tried, very easy to use.
Mirror use Method (three methods any one can solve the problem, it is recommended to use a third, the configuration will be written dead, the next time the configuration is still in):
1. Through config command, permanent use
NPM Config Set registry https://registry.npm.taobao.org
NPM Info underscore (if the above configuration is correct, this command will have a string response)
2. Com
disaster recovery solution.
Hyperswap is a product in the PowerHA systemmirror 7.1.2 Enterprise Edition product portfolio. This is a feature that is provided for storage errors and is provided to achieve continuous availability. It is based on stored synchronous replication [peer-to-peer Remote Copy (PPRC) or Metro Mirror]. When directed (or if a disk fails), the IBM AIX host that accesses the primary disk subsystem can transparently switch to the b
Start by creating a CentOS container #docker create CENTOS:CENOS6
Deletes a container. A005304E4E74 (Mirror ID)-F parameter is forced to delete, sometimes dependencies will not remove Docker rmi-f a005304e4e74
View current container: Docker images
If you have the following information: Create the image successfully CentOS CENTOS6 a005304e4e74 weeks ago 203.1 MB
Enter the container:
#docker run-t-I. CENTOS:CENTOS6
Create a directory (if successful,
Tags: file backup style track Ubuntu CTE data title tracking art"Ubuntu" modifies the Ubuntu Apt-get source as a method of the domestic mirror sourceJanuary 15, 2018 15:34:11Hits: 64881. Original file backupsudo cp /etc/apt/sources.list /etc/apt/sources.list.bak2. Edit the source list filesudo vim /etc/apt/sources.list3, delete the original list, add the following (Zhong Ke mirror source)1Deb http://mirrors
Installing third-party libraries with Easy_install and Pip is convenientThey are actually downloaded from the official Python source Pypi.python.org/pypi to the local, then unpacked and installed.But for some reason, access to the official PyPI is unstable, slow or even inaccessible.As with Ubuntu's apt and CentOS's yum, there are various image sources like PyPI.The source of the highly recommended watercress in the countryhttp://pypi.douban.com/simple/Note that there are/simple directories to f
Yum: usually to install the software. The default get RPM package is downloaded from a foreign CentOS official source! So the installation speed is relatively slow! We have to change to a domestic official source!RPM-IVH Software Installation CommandsThe first step:Switch to the Yum directory:[Email protected] ~]# cd/etc/yum.repos.d/Step Two:[[email protected] yum.repos.d]# lsCentos-base.repo Centos-debuginfo.repo Centos-media.repo Centos-vault.repoStep three: Backup first, just in case[Email pr
Made in Ubuntu 12.04
1. Download Virtio
Http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/bin/virtio-win-0.1-30.iso
2. Download Windows Server 2008
In this case, the mirror name is Windows2008.iso
3.
Kvm-img create-f qcow2 windowsserver.img 20G
4.
Kvm-m 1024-cdrom windows2008.iso-drive file=windowsserver.img,if=virtio-boot d-drive File=virtio-win-0.1-30.iso, Index=3,media=cdrom-device Virtio-net-pci
-net nic-net User-nographic-vnc
OPENCV Glass mirror defect detection, defect information marking and extraction
Author: scutjy2015@163.com
Link: http://blog.csdn.net/scutjy2015/article/details/74011789
Part 1 Partial effect chart
Part 2 source program
#include
Part 3 other experimental pictures
About the binary tree definition can be referred to: https://blog.csdn.net/caoshangpa/article/details/80096466
Title: Please complete a function, enter a binary tree, the function output its mirror.
The binary tree node is defined as follows:
struct Binarytreenode
{
int data;
Binarytreenode *left;
Binarytreenode *right;
};
By drawing, we can see that the binary tree is mirrored as shown in the following illustration:
Accordi
First, modify the PIP mirror source in a Windows environment (for example, python3.5)
(1): In Windows File Manager, enter %appdata%
(2): Will navigate to a new directory, under the directory new PIP folder, and then go to the PIP folder to create a new Pip.ini file
(3): In the new Pip.ini file, enter the following content, to fix
[Global]
Timeout = 6000
index-url = http://pypi.douban.com/simple
trusted-host = pypi.douban.com
Ii. How
The introduction of a problem:
SQL 2005 mirroring is set to high availability mode. When the main database failure, in the automatic switching by the authentication server, the decision of the main server failure time interval system default is 10 seconds, 10 seconds to detect the main database back to normal, automatically set the mirror server as the main body, So how do you modify this default value?
Two parameter introduction:
Mirroring_connect
Reprint: https://www.cnblogs.com/wqpkita/p/7248525.html domestic Source:
Tsinghua: Https://pypi.tuna.tsinghua.edu.cn/simple
Ali Yun: http://mirrors.aliyun.com/pypi/simple/
China University of Science and Technology https:// pypi.mirrors.ustc.edu.cn/simple/
Huazhong University of Technology: http://pypi.hustunique.com/
Shandong University of Technology: http://pypi.sdutlinux.org/
Watercress: http://pypi.douban.com/simple/
Temporary use
You can add parameters I-https://pypi.tuna.tsinghua.
Virtual machine custom Mirroring (image) is a useful feature that allows you to configure the basic system environment on a single virtual machine and then mirror it, creating a virtual machine directly from this image, which saves a lot of repetitive configuration work.
Aliyun and Ucloud all have this function, azure of course, this is also the cloud service trademark with free service.
Let's share our experience with the "Make Virtual machine Cust
Nowadays many Win7 system users use laptops, so prefer to download and install notebook win7 system, when users download notebook win7 system image files, want to move the image file to the U disk, suddenly prompted the capacity is full or eject capacity is insufficient, but U disk capacity is enough, What the hell is going on? What should we do in this situation? The following small series to share the reasons for this situation and the solution!
Reason:
U disk installation system software wi
using PS to create a dispersion mirror effect
MV Effect Chart
Final effect Diagram
Pre-preparation
Through the MV Effect chart, you can see two features: singers singing in the black background, scattered reflection effect according to a certain regularity of arrangement, so that the face can still be identified. Both of these features are not very noticeable, but they are crucial to the effect of the picture.
Step 1
It is important to cho
file . Stop log growth, use scripts to consume empty sessions, and so on, and stop it from zeroing in on disk space and delaying the database. To achieve the purpose of truncating the transaction log. therefore, the Mirror The maintenance of the transaction log, we can do this:according to Citrix Best Practices,Citrix recommends changing the heartbeat settings before the DDC to reduce the transaction log growth too fast. The heartbeat between the DD
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