Let me talk about the problem I encountered first: There is a project that uses 127.0.0.1 to connect to the local database, and now I need to set the local database password. So use the command
Tag: theory
Operating system – the theory behind the boot process
I downloaded several bootloaders from osdev and successfully loaded a kernel. But now I want to learn the theory behind the bootloader. I want to know why the system starts and everything behind th
Complexity Theory – Linear Complexity and Secondary Complexity
I’m just not sure…
If you have a code that can execute any of the following complexity:
> O (n) sequence, for example: two O(n)
> O(n²)
The preferred version is the version that
LVM logical volume and disk quota operation Daquan! (With the theoretical cheats)
1. Logical volume management1. Role: Dynamically adjust disk capacity to improve the flexibility of disk management
2. The /boot partition is used to store boot files and cannot be created based on
HeartBeat theory introduction
Heartbeat theory introduction
1. Heartbeat function
Through heartbeat, resources (IP, program services and other resources ) Quickly transfer from a failed computer to another normally
RSS basic knowledge and application – pure application, no discussion of theoretical knowledge
I see RSS every day, it’s been useless. . . . Let’s try it out this time, and write a summary by the way to save duplication of work. . . . . . It’s not easy to sort out clues from so much informat
Consul CAP Theory Correction
Consul CAP theory error correction Just search for Consul, zookeeper, etcd, eureka registry and compare related blog posts, you will find the same one as the following Comparison chart: But I have