Server Security Settings
For dedicated MSSQL database servers, follow the settings described above to set TCP/IP filtering and IP policies, and only open ports 1433 and 5631 to the outside. For MSSQL, you must first set a strong
Strong Password, use mixed identity authentication, enhance database log records, audit database Login Events "Success and Failure". Delete unnecessary and dangerous OLE Automatic stored procedures (will
These processes
In the work of writing the first query statement of life, although the original based on the change, but still learned a lot of knowledgeCode:SELECT DISTINCT M.id, (select Z.jianc from MODEL_ZUZJG z where z.id=m.huoz_id) as Huoz, (select MINGC from Model_pinz where id=m.meiz_id) as Meiz,ifnull ((select Kc.shul from Yw_kuczt KC where kc.meiduo_id=m.id), 0)
. This causes installation in a separate directory and connects the directory to the version number of the package. For example, you can configure a MySQL distribution package as follows. the version here is the MySQL version number:
%./Configure... with-prefix =/usr/local/mysql-version
The with-prefix option also determines the unique data directory of the server. You may add options to configure the proprietary values of other servers, for example,
ArticleDirectory
Create an infrastructure
Create model
Establish repository to persist business entities
What is the unit of work mode?
The unit of work mode is used to maintain a list of business objects that have been modified (added, deleted, or updated) by business transactions. The unit of work mode coordinates the persistence o
Work attitude and work attitude
I recently saw two blog posts by Mr. Zhou. I know that good teams are similar and take it for granted. The root cause is laziness, which reminds me of one thing,
What is the difference between attitude towards work and attitude towards work? .
There is a good engineer in the comp
by managing the underlying physical servers, virtual machines, or virtual machine applications.
Instead, virtualization monitoring and management must be separated from the operating system, application, or physical server layer. (Note: assume that you are using hypervisor products such as Xen or VMware. There are other virtualization products, such as Virtuozzo, that are located on top of the operating system. Although the description is slightly di
installation. This causes installation in a separate directory and connects the directory to the version number of the package. For example, you can configure a MySQL distribution package as follows. the version here is the MySQL version number:
%./Configure... with-prefix =/usr/local/mysql-version
The -- with-prefix option also determines the unique data directory of the server. You may add options to configure the proprietary values of other servers
Extremely simple
Pim --- teenypim 0.1
(Designed to record work logs and frequently interrupted work)
WriteNine days Yan Ling(Jtianling) -- blog.csdn.net/vagrxie
Discuss newsgroups and documents
Because of your own needs, I made this software, and usually work in almost multi-thread .... Because of the server, there may be urgent things to be handled at any tim
End-to-end work summary in 2014 and end-to-end work summary in 2014
2014 work summary
Today is the 20th day when I came to the company. The bell rings in 2015. With the arrival of the new year, my work in 2014 is summarized as follows:
-After getting familiar with the bitcoin assistant project, I went to familiarize
A work breakdown structure (WBS) is the process of progressively dividing project deliverables and project work into smaller, more manageable project units that organize and define the entire project scope. The lowest level elements of a WBS are those that can be evaluated, scheduled, and tracked. It is the main basis of organizational management work.There are two main types of
, you will not. So, you have to make yourselfHave the core competitiveness. "Generalists" only have meaning on the basis of "expertise".
5. Do not work as a person, connections determine success or failure. How much money a person has is not the ownership of how much money he has., but how much money he has to use. How much power a man has, not just what he can do when he's alone.What, also includes what he can do through others. A person earns money
micro, in fact, why do you see many rankings in front of the site outside the chain is not a lot of reason is this, when they use the chain to push up the rankings. This is the end of the mission, taking another set of strategies, that is the user experience. To do excellent content, to do to meet the needs of users content, to do to solve the user problem of high-quality content.
Of course, not to say that the content to do later, of course, also have to open the first, the content is late
1. Cluster Technology
Cluster technology is a new high-performance computing technology in recent years. It is a single computer system composed of a group of independent computers through high-speed communication networks and managed in a single system mode. Its starting point is to provide high reliability, scalability, and disaster resistance.
A server cluster contains multiple servers with shared data storage space, and each Server communica
The routine work schedule that is executed by the loop is controlled by the cron (Crond) system service, which is initiated by default. Linux also provides user-controlled command crontab for routine work scheduling.One. User settingsFor security reasons, we can limit the users who can use crontab. Similar to at, with two files to set,/etc/cron.allow,/etc/cron.deny.When the user uses the crontab command to
Some work ideas in it o M services (I) it work ideas
Again, I would like to quote an old saying: Outline !, The it o M work should be effective and let us see trees and forests again. So I summarized the ideas, methods, and principles of O M work and discussed them with everyone.
I. O M Objectives
O M workThe
15 tips for protecting (IIS) Web servers: Unknown
Generally, most web sites are designed to provide visitors with instant information access in the most acceptable way. Over the past few years, more and more hackers, viruses, and worms have brought serious security problems that have severely affected website accessibility. Even though Apache servers are often targets of attackers, however, Microsoft's Inte
First of all, if you want to discuss this issue, you must have not done it yourself.
Teacher Luo, can you let me finish this? (Sorry)
Part 1,How to be excellent at work
A positive and serious attitude is the most important thing.
It is only possible to achieve the best in your hands. Otherwise, you can take a casual attitude towards the fulfillment of things. We should also take it seriously in some small cases. Let's give two examples that I have be
Tags: Work Quick is the main theme of today's work. When you get the task, you will be able to achieve the goal. You can even process multiple transactions at the same time. Once you are idle, you will feel a lack of presence. This is not necessarily a good thing. It is relatively simple to do, and experience cannot be effectively accumulated. In the end, it is still not fast, but it is still restrained by
Introduction
Recently busy with the structure of the new project, has not updated the blog for some time, has been thinking about what to write, until one day with friends about their company development data layer encountered some problems, I think should share some of the data access patterns used in the project.
Although the use of the go language to develop the data server recently, but the language used in this article is still C #, the article provided in the code is only to share how to
Work units and transactions of the Abp, and work unit transactions of the abp
Environment: Abp1.2
Question: the timing of transaction commit caused by the failure to call the workunit's SaveChanges method.
For example, an Application Service Code is as follows:
public void CreatePhrase(PhraseCreateDto input) {var phrase = Mapper.Map
Insert a record based on the data submitted by the user, but the S
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