consul配置启动脚本

node	name	IP
server	consul_10	10.10.10.10
server	consul_11	10.10.10.11
client	consul_12	10.10.10.12

• 服务端

#!/bin/bash
 
mkdir -p /data/consul/{consul_d,logs}
rm -rf /data/consul/logs/*
 
nohup /opt/consul/consul agent -ui 
-server 
-bootstrap-expect=1 
-log-file=/data/consul/logs/ 
-log-level=warn 
-log-rotate-bytes=102400000 
-data-dir=/data/consul/consul_d/ 
-node=consul_10 
-client=0.0.0.0 
-encrypt=fPEBs8/pU4kSpu59yhqq/A== 
-retry-join=10.10.10.10 
-retry-join=10.10.10.11 > /dev/null 2>&1 &

• 集群中其他主机

#!/bin/bash
 
mkdir -p /data/consul/{consul_d,logs}
rm -rf /data/consul/logs/*
 
nohup /opt/consul/consul agent -ui 
-server 
-bootstrap-expect=1 
-log-file=/data/consul/logs/ 
-log-level=warn 
-log-rotate-bytes=102400000 
-data-dir=/data/consul/consul_d/ 
-node=consul_11 
-client=0.0.0.0 
-encrypt=fPEBs8/pU4kSpu59yhqq/A== 
-retry-join=10.10.10.10 
-retry-join=10.10.10.11 > /dev/null 2>&1 &

• 客户端

#!/bin/bash
 
mkdir -p /data/consul/{consul_d,logs}
rm -rf /data/consul/logs/*
 
nohup /opt/consul/consul agent -ui 
-log-file=/data/consul/logs/ 
-log-level=warn 
-log-rotate-bytes=102400000 
-data-dir=/data/consul/consul_d/ 
-node=consul_12 
-encrypt=fPEBs8/pU4kSpu59yhqq/A== 
-retry-join=10.10.10.10 
-retry-join=10.10.10.11 > /dev/null 2>&1 &

服务器端-bootstrap-expect 参数根据实际集群机器数量进行配置
服务器端及客户端使用 consul keygen 产生。