consul配置啟動腳本

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

• 服務端

#!/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 &

• 集群中其他主機

#!/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 &

• 客戶端

#!/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 &

服務器端-bootstrap-expect 參數根據實際集群機器數量進行配置
服務器端及客戶端使用 consul keygen 產生。