YAML File Deployment

Prerequisites

• Obtained KWDB docker image.
• The hardware, operating system, software dependencies, and ports of the node to be deployed meet the installation deployment requirements.
• The user performing the installation is the root user or a regular user with sudo privileges:
  • root users or users with passwordless sudo configured will not be prompted for a password during script execution.
  • Users without passwordless sudo will be prompted to enter a password to escalate privileges.
• If the user is not a root user, add the user to the docker group by running sudo usermod -aG docker $USER.

Steps

1. Create the docker-compose.yml configuration file.

   Note

   The image parameter must match the image name obtained after importing the KaiwuDB.tar file or the pulled image name.

   Example:

   version: '3.3'
   services:
     kwdb-container:
       image: "kwdb/kwdb:3.0.0"
       container_name: kaiwudb-experience
       hostname: kaiwudb-experience
       ports:
         - 8080:8080
         - 26257:26257
       ulimits:
         memlock: -1
       networks: 
         - default
       restart: on-failure
       ipc: shareable
       privileged: true
       environment:
         - LD_LIBRARY_PATH=/kaiwudb/lib
       tty: true
       working_dir: /kaiwudb/bin
       command: 
         - /bin/bash
         - -c
         - |
           /kaiwudb/bin/kwbase start-single-node --insecure --listen-addr=0.0.0.0:26257 --advertise-addr=127.0.0.1:26257 --http-addr=0.0.0.0:8080 --store=/kaiwudb/deploy/kaiwudb
   

2. Sart KWDB.

   docker-compose up -d
   

3. After deployment is complete, you can connect to and manage KWDB via kwbase CLI, KaiwuDB JDBC, or KaiwuDB Developer Center.