Installing and Using Mycat for Distributed Database on CentOS
This article provides a detailed introduction to how to install and configure Mycat in a CentOS environment to achieve basic operations of distributed databases. Below is a summary of the content in the article, along with some possible missing information or steps supplemented. ### I. Environment Preparation 1. **System Requirements**: Ensure that a Java environment (e.g., JDK8) is installed. 2. **Network Configuration**: - Open the firewall and configure rules to allow the service ports of MySQL and Mycat to pass through. - Ensure that the network connections between all nodes are smooth.
Read MoreSetting Up a Cloud Service Platform on CentOS
This article provides a detailed introduction to the process of creating a cloud server using KVM on CentOS systems. Below is a summary of key steps and precautions: ### I. Environment Preparation - **Install necessary software packages**: ```bash sudo yum install -y bridge-utils libvirt virt-install qemu-kvm iptables ``` ### II. Configure Network Bridging 1. **Create a network bridge device**:
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