#!/bin/bash # Sage 冷备配置 — 修改 STANDBY_IP 后即可使用 # 生成时间: 2026-07-04 # ===== 主机(当前生产) ===== PRIMARY_IP="192.168.16.2" PRIMARY_DB_PORT=3306 PRIMARY_SAGE_DIR="/d/ymq/repos/sage" PRIMARY_FILES_DIR="${PRIMARY_SAGE_DIR}/files" # ===== 备机(必填!) ===== STANDBY_IP="" # <-- 改成你的备机 IP STANDBY_SSH_USER="root" STANDBY_SSH_PORT=22 STANDBY_SAGE_DIR="/d/ymq/repos/sage" STANDBY_FILES_DIR="${STANDBY_SAGE_DIR}/files" # ===== 数据库复制账号 ===== REPL_USER="repl" REPL_PASSWORD="Repl...n # ===== lsyncd ===== LSYNCD_CONF="/etc/lsyncd/lsyncd.conf.lua" LSYNCD_LOG="/var/log/lsyncd.log" # ===== 健康检查 ===== HEALTH_CHECK_INTERVAL=10 MAX_FAIL_COUNT=3