Tags: MSSQL mirror real-time alarmThis article describes the SQL Server mirror status change real-time alarm, using WMI monitor to monitoring the image status in real time, capturing relevant information when the state changes, and sending information through PowerShell to achieve the purpose of real-time alarm.1. Create WMI MonitoringDatabase_mirroring_state_change for the
Aliyun How to delete a custom mirror
If you no longer need a custom mirror, you can delete it. To ensure that you can delete the success, verify that no ECS instances are currently created using this custom mirror.
The operation is as follows:
Log on to the Cloud Server Management Console.
Click a mirror in the l
the Magic Mirror of the KingTime limit: Ms | Memory limit: 65535 KB Difficulty: 1 Description The King has a magic mirror that can turn anything that touches the mirror twice times the original-just because it is a mirror, the added part is reversed.
Like a necklace, we use AB to indicate that different letters repre
Apt-mirror: Build local Ubuntu private source
First, we need to install apt-mirror.$ Sudo apt-get install apt-mirror
Suppose we put images and other files in the/service/Ubuntu Folder:
Please create the following folder in advance (mirror. list prompts you to create a folder in advance ):
/Service/ubuntu/Service/ubuntu
First, we need to install apt-Mirror.$ Sudo apt-Get install apt-mirror
Suppose we put images and other files in the/service/Ubuntu Folder:
Please create the following folder in advance (mirror. List prompts you to create a folder in advance ):
/Service/Ubuntu/Service/Ubuntu/Mirror/Service/Ubuntu/skel/Service/Ubuntu/var
In this tutorial, we use stencel to implement a mirror reflection effect.
1. First, we need to add several member variables and functions in d3dclass.
Id3d11depthstencilstate * m_depthstencilstatemirror;Id3d11depthstencilstate * m_depthstencilstatereflect;
M_depthstencilstatemirror is the depth stencer State used when rendering the mirror. We set the stencer function to d3d11_comparison_always. In this way
Open Source Association of Chinese Academy of Sciences Mirror Station address:
ipv4/ipv6:http://mirrors.opencas.cn Port: 80
ipv4/ipv6:http://mirrors.opencas.org Port: 80
ipv4/ipv6:http://mirrors.opencas.ac.cn Port: 80
Shanghai GDG Mirror server address:
Http://sdk.gdgshanghai.com Port: 8000
Beijing University mirror server address:
ipv4:http://ubuntu.buct.
6,Skype for BusinessHigh-availability advanced articles6.1enabledSFBback endMirrorHighly Available6.1.1Add a singleSqlback end and a witness serverplan for a new SQL Server mirror server, and a witness server, the witness can use the Express version tofirst put SQL Service account is added to the local Administrators group650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/72/3E/wKiom1Xe5kmDfzrbAAG9Vg-VRh8966.jpg "style=" float: none; "title="
import mirrors from the local file system
Tar format mirrored package download address: http://openvz.org/Download/templates/precreated
For example, first download a ubuntu-14.04 mirror, and then use the following command to import:
# cat ubuntu-14.04-x86_64-minimal.tar.gz |docker import-ubuntu:14.04
Then view the newly imported mirrors
# Docker Images
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
ubuntu 14.04 05ac7c0b9383-seconds ago 215.5 MB
Uploa
I see this blog has a high click rate, but the tutorial is good and detailed, time is long, things have changed, the tutorial has become a useless tutorial.With the Docker update, the previous method of modifying the source has not been appliedToday, I installed the next docker18.02ce version, found that the tutorial is not used, so make it up againVim/etc/docker/daemon.json This JSON file does not exist, no need to worry, direct editPut the following in, save, reboot
{
' registry-mirrors ': [
What is the mirror of Ali Cloud server
Mirroring is the template for a cloud server ECS instance running environment, typically including the operating system and pre-installed software. You can use mirroring to create a new ECS instance and replace the system disk for an ECS instance.
The cloud server ECS provides the following flexible and versatile ways for you to get mirrors easily:
Select the public mi
Symmetric Tree
Given a binary tree, check whether it is a mirror of the itself (ie, symmetric around its center).
For example, this binary tree is symmetric:
1
/\
2 2
/\/\
3 4 4 3
But the following are not:
1
/\
2 2
\ \
3 3Recursive solution: Because of symmetry, each time the Zuozi of a node and its sibling nodes of the left subtree comparison, and then recursive processing can be.
struct TreeNode {
int va
/CENTOS7-AMD64Gpgkey=https://yum.mariadb.org/rpm-gpg-key-mariadbGpgcheck=1For CentOS 7, this configuration needs to be placed in a file with a. Repo suffix, the recommended name is Mariadb.repo. Then put this file in the/etc/yum.repos.d/directory.After the release, passsudo yum install mariadb-server mariadb-clientThis command installs, so there will be a long wait, download speed Super 10k/s ... If the download amount is less than 1m,yum in 1 minutes will automatically switch the
In general, the programming tools IDE provides the appropriate debugging modules for developers to use in order to locate the problem more quickly. So what debugging tools does JMeter provide for us to use while jmeter writing test scripts?JMeter commonly used debuggers have the following five kinds:1. View tree: See the result trees. Including request information, response information, etc., the cookie information in the request header is usually not displayed by default, and can be displayed b
One of the ten artifacts of antiquity: The Mirror is also known as the Kunlun Mirror. Kunlun Shanxi all, can insight into the secret, know the ancient and modern!1. MotivationIn the early stages of business system development, we tend to focus only on the business logic, ignoring the monitoring of the system itself. Monitoring of hardware resources the ganglia and zenoss provided by the students are able to
Time limit of the King's Magic Mirror:MS | Memory limit:65535 KB Difficulty:1
Describe
The King has a magic mirror that can turn anything that touches the mirror twice times the original-just because it is a mirror, the added part is reversed.
Like a necklace, we use AB to indicate that different letters represent different co
Problem descriptionthe light travels in a straight line and always goes in the minimal path between two points, are the basic laws of optics.
Now, our problem is that, if a branch of light goes into a large and infinite mirror, of course, it will reflect, and leave away the mirror in another direction. giving you the position of mirror and the two points the lig
In linux, when I first discovered LFTP, the advanced LFTP mirror application noticed its powerful mirror function. Because it can pass in parameters to the mirror command to control the synchronization behavior: reverse can be uploaded to FTP, or-R delete can be used: If no file exists in the remote directory, delete the file. Only-newer: only download new text.
Problem: I used Ghost in DOS to create a C-disk image, Ghost prompted the C-disk backup success. But I go back to Windows XP but I can't find the C-disk image file, and the C-disk image of the E disk is really less 4GB space. Return to Dos again with Ghost view, also cannot see the mirror file. For this reason, I did the 2nd time C disk Mirroring, still is the same problem. Why do I always hint "not a valid mirror
Docker uses Aliyun Mirror library to accelerate
In the domestic use of the official Docker registry download Docker mirror speed is very slow, domestic Aliyun Docker mirrored warehouse has accelerated services. This article will explain in detail the specific configuration method of the mirroring service. Docker uses Aliyun Mirror library to accelerate Register
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