Docker 快速搭建主从 + 哨兵监控(2)

当前位置:

首页 > PHP >

Docker 快速搭建主从 + 哨兵监控(2)

sentinel.sh 启动脚本文件

				
										#!/usr/bin/env bash

										set -e

										# 脚本当前目录

										cPath=$(cd $(dirname "$0") || exit; pwd)

										# 根目录

										dirPath=$(dirname "$cPath")

										# 设置端口

										port=$1

										if [[ ! "$port" ]]; then

										  port=26379

										fi

										# 删除已启动服务

										containerId=$(docker ps -a | grep "sentinel_$port" | awk -F' ' '{print $1}')

										if [[ "$containerId" ]]; then

										    echo "正在删除服务：${containerId}"

										    docker rm -f ${containerId} > /dev/null

										fi

										# 启动服务

										docker run -itd --privileged=true -p "$port":26379 --name "sentinel_$port" \

										-v="${dirPath}/conf/sentinel_${port}.conf":/etc/redis/sentinel.conf \

										-w=/etc/redis/ \

										redis \

										redis-server /etc/redis/sentinel.conf --sentinel

注意

启动 sentinel 服务如果如下错误

				
										1:X 10 May 2020 08:10:48.234 # WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.

										1:X 10 May 2020 08:10:48.235 # Sentinel config file /etc/redis/sentinel.conf is not writable: Permission denied. Exiting...

栏目列表