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Operation and maintenance notes two hundred and seventy-three

Operation and maintenance notes are classified into system operation and maintenance, script programming and resource sharing, covering operating system tutorial, operation and maintenance experience, script language and network resources.
[Play EdgeOne] First experience of new generation edge acceleration CDN "EdgeOne" Operation and maintenance notes

[Play EdgeOne] First experience of new generation edge acceleration CDN "EdgeOne"

Many netizens asked me what the configuration of my server is, and the network speed is very fast. In fact, I just wrote an article about my use of Tencent Cloud Edge Security Acceleration Platform EdgeOne, but I have no time to study it. As the next generation CDN product, Tencent Cloud EdgeOne, the first one in the domestic market in a real sense

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Windows 2008R2 server installation pagoda panel reported an error, please check the permissions and error log solutions Operation and maintenance notes

Hot text Windows 2008R2 server installation pagoda panel reported an error, please check the permissions and error log solutions

Today, when installing the pagoda panel on the Windows2008R2 server, I was prompted that "the panel installation failed, please follow the steps below to check the errors". Please check the directory permissions and the security software interception log, run the cmd command and run python to check the error log. I can confirm that the permissions are administrator permissions

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Record the code of batch backup and restore SVN warehouse using script command in Linux system Operation and maintenance notes

Record the code of batch backup and restore SVN warehouse using script command in Linux system

This article is purely a record and will not be used as a tutorial. After all, I have written an article about "Detailed Steps for Migrating SVN Code Base from an Old Server to a New Server in Linux Environment" before. Children's shoes that like to struggle can combine these two articles to backup and restore SVN warehouse in batches. Why do you say so? Because after the last backup, I

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Tutorial on restoring server files and data using Alibaba Cloud customized images Operation and maintenance notes

Tutorial on restoring server files and data using Alibaba Cloud customized images

Recently, Alibaba Cloud's activities have been in full swing. It seems that my blood is boiling. The server I bought in 1999/year under impulse is still idle. Then he came up with a server with a higher configuration in 1999/year. I was immediately crazy. What is it, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah, ah

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Detailed steps for migrating SVN code base from old server to new server in Linux environment Operation and maintenance notes

recommend Detailed steps for migrating SVN code base from old server to new server in Linux environment

Once upon a time, I was also a fool. I didn't know whether it was because I was old or something else. When I encountered problems, I was not perfunctory. I always wanted to solve them. Just like this time, because the old host disk was full of renewal costs, I bought a new one while Ali was invigorating it. But the previous data was mixed and the project had SV

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How to solve the problem that the pagoda panel does not display the capacity after the expansion of Alibaba Cloud Server's cloud disk Operation and maintenance notes

Hot text How to solve the problem that the pagoda panel does not display the capacity after the expansion of Alibaba Cloud Server's cloud disk

As we all know, Alibaba Cloud has started a big move this year, and the [99 yuan/year] configuration of Alibaba Cloud ECS servers is also OK: 2-core 2G, 3M fixed bandwidth unlimited traffic, sharing new and old, new purchase, renewal at the same price, and development essential! If necessary, you can directly [click the link to view the details]. This wave of wool must be collected, but right

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Log Alibaba Cloud Linux system prompt polkit pkexec local authorization vulnerability (CVE-2021-4034) Operation and maintenance notes

Hot text Log Alibaba Cloud Linux system prompt polkit pkexec local authorization vulnerability (CVE-2021-4034)

Recently, almost all the host companies are engaged in activities in the upcoming Double 11 World War, which can be said to be a big promotion once a year. So I bought an Alibaba Cloud host in my two major companies. I wanted to find a host to test and downgrade the pagoda panel, but after two days of operation, it ended in failure. One of them succeeded, but after I started offline

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Will Baidu and other major search engines give new websites more frequent crawling? Operation and maintenance notes

Hot text Will Baidu and other major search engines give new websites more frequent crawling?

Baidu Search will first identify the quality of website content, and will have a certain tilt in the frequency of crawling new sites with high quality content to help the content get a better presentation. But the actual status of new and old websites in Baidu search rankings depends on many factors, such as website quality, content quality, external chain relations, user experience, website structure, etc

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How to improve the ranking of websites in Baidu search Operation and maintenance notes

Hot text How to improve the ranking of websites in Baidu search

Today I used AI to write an article about how to improve the weight of Baidu. As for how to improve the ranking of websites in Baidu search, Baidu SEO optimization skills, and improve the weight of websites in Baidu, every webmaster wants to achieve the goal, which can also bring more visits and rankings, thus increasing the exposure and audience of websites

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The CentOS system merges the/home directory into the/root directory Operation and maintenance notes

recommend The CentOS system merges the/home directory into the/root directory

I remember that when installing the Kirin Linux server recently, I needed to format the hard disk first, and then mount it to the root directory. However, since the Kirin Linux server does not have some image sources, I replaced the Centos7 system, vaguely remembered that I also did the formatting and partitioning, and recently found that the disk space was almost full

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