Original link: https://bo.ke/89.html
A few days ago, the forums and blogs were attacked by a large number of DDOS attacks, and they stayed in the black hole for 4 days. The server of the forum was Tencent Cloud’s Beijing CVM485, and it expired in more than a year. The backup will take out the data, and it is currently hosted on Sake Cloud , and all subsequent attacks are resisted by Sake Cloud one by one, which is painless. Later, I learned that it was not only me who was DDOSed, but many people in the group were attacked, and it was the same method, so I could be sure that the same person did it.
A group of people couldn’t do anything about him, the police refused to accept it, and at most they made a perfunctory record. After everything was restored yesterday, the group of friends boldly guessed that the attacker might have started school; I also found that a server in Silicon Cloud could not be opened. , check that the console is in normal running state and has not been attacked, so I asked Siyun, and Siyun’s reply was: “You can only reinstall the system.” Can’t access, the solution is to reinstall the system… I asked if there was any other solution, the data could not be lost, Silicon Cloud said: “You spend money to go to the console to create a new backup disk, back up the data, and reinstall it. After the system mounts the backup disk, it will be fine.” The implication of this is to let me spend more money, no way, the data is the most important thing, I spend money to buy a backup disk, reinstall the system, and follow his instructions; When I mount the backup disk, it gets stuck, and the mount prompts that the hard disk cannot be found. It is already mounted in the console. I want to unmount and remount it, but I can’t unmount it. The process is: “Unmounting… Unmounting… Mounted! “
So I let Silicon Cloud operate again. After some communication, I restored the data. I quickly migrated the site to avoid such a situation from happening again.
In addition, the number of registered users of non-mainstream forums has exceeded 1,000, and some of them inevitably have a small number of swiping accounts in order to squat to their favorite “UID”. All illegally registered accounts will be banned and recycled. In order to curb this behavior, it has been decided to use the invitation code system to register in the near future. If you need to register, please go to non-mainstream forums to register as soon as possible.
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