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Version: v1.3

Bash install. Sh Error

  • Confirm that the current user has sudo permission or use the root user to execute
  • Confirm that the variable values of ID in/etc/os release are the three systems: centros, rhel, and annolis. Of course, if you confirm that your system is based on rhel, you can try to modify it manually
  • Confirm VERSION in/etc/os release_ The variable value of ID is 7 or 8. Of course, if you confirm that your system is modified based on rhel, you can try to modify it manually

Prompt that check is not found_ config. Json file

When performing pre check, you need to specify the path of the pre check configuration file. The correct command execution method is:

/ usr/local/python-3.7.6/bin/python3 run. py --check xxxxx. json

After entering the account password, you will be prompted with an error message: ssh connection failed

  • Check whether the IP address, user name and password are entered correctly
  • Use ssh to check whether the link can be established normally
  • Server password cannot start with/

Failed to send the file to the target machine. Please confirm the permissions of the target machine

  • Check whether the user has sudo permission
  • Check the umask value of the server. The normal value should be 0022
  • Check whether the/tmp directory has special permission to prohibit writing

Port number check failed

  • Confirm whether the port number is occupied, netstat - lnatp check
  • Confirm that the firewall is turned off
  • If you confirm that the port number is occupied, you need to modify it. Follow this procedure to modify

The mount point boot check failed

  • The program will check the/etc/fstab file, so you need to confirm that the data disk has been automatically mounted after startup

Load balance check failed

  • Confirm that the agent has been configured for load balancing
  • Because the server will simulate the request for load balancing, confirm that the communication between the server and the load balancing is normal
  • In general, if it is a tcp proxy, the server cannot be both a server and a requester. So we should use a 7-tier proxy
  • Confirm that the back-end server firewall is closed, including selinux
  • Occasionally false positives may occur, so you can try to perform the check again

CPU instruction set check failed

  • Deploying the Laiye Intelligent Document Processing requires the CPU to support FMA, AVX and avx2, so it is necessary to use lscpu command to check whether these three instructions are included

Gpu check failed

  • Confirm whether there is a GPU in the service
  • Confirm that the video card driver is installed normally, and the nvidia smi command can output normally
  • If it is confirmed that the GPU is not required, you can force the deployment and installation

Pre check failed, unable to continue

  • Confirm the reason why the pre inspection failed
  • If you can assume the reason for failure, you can force deployment. The -- force Parameter needs to be added for subsequent command actions

Docker cannot run

  • Run docker in the foreground to see if it can run normally
  • Confirm that the Docker command is installed

Prompt cat:/tmp/ ids_ hehe_ The ocr did not find the file

  • Need to create ids_ hehe_ Ocr file. echo "123456789" > /tmp/. ids_ hehe_ ocr
  • Generate QR code after creation

Unable to display QR code