Download
$ wget https://releases.hashicorp.com/consul/1.5.1/consul_1.5.1_linux_amd64.zip
$ unzip consul_1.5.1_linux_amd64.zip && cp consul /opt
主机分布
| ip | name |
|---|---|
| 192.168.0.204 | agent-1 |
| 192.168.0.206 | agent-2 |
| 192.168.0.253 | agent-3 |
supervisor conf
Consul1
[program:consul11]
command = /opt/consul agent -server -ui -bootstrap-expect=1 -data-dir=/data/consul -node=agent-1 -client=0.0.0.0 -bind=192.168.0.204 -datacenter=dc1
user=root
numprocs=1
stopsignal=KILL
environment=JAVA_HOME=/usr/local/jdk,PLAY_HOME=/usr/local/play/
startretries=1
autostart=true
redirect_stderr=true
stdout_logfile = /opt/supervisord/var/log/consul1.log
consul2
[program:consul2]
command = /opt/consul agent -server -ui -bootstrap-expect=3 -data-dir=/data/consul -node=agent-2 -client=0.0.0.0 -bind=192.168.0.206 -datacenter=dc1 -join 192.168.0.204
user=root
numprocs=1
stopsignal=KILL
environment=JAVA_HOME=/usr/local/jdk,PLAY_HOME=/usr/local/play/
startretries=1
autostart=true
redirect_stderr=true
stdout_logfile = /opt/supervisord/var/log/consul2.log
Consul3
[program:consul3]
command = /opt/consul agent -server -ui -bootstrap-expect=3 -data-dir=/data/consul -node=agent-3 -client=0.0.0.0 -bind=192.168.0.253 -datacenter=dc1 -join 192.168.0.204
user=root
numprocs=1
stopsignal=KILL
environment=JAVA_HOME=/usr/local/jdk,PLAY_HOME=/usr/local/play/
startretries=1
autostart=true
redirect_stderr=true
stdout_logfile = /opt/supervisord/var/log/consul3.log
UI
192.168.0.204:8500
[root@paa6-proxy opt]# ./consul members
Node Address Status Type Build Protocol DC Segment
agent-1 192.168.0.204:8301 alive server 1.5.1 2 dc1 <all>
agent-2 192.168.0.206:8301 alive server 1.5.1 2 dc1 <all>
agent-3 192.168.0.253:8301 alive server 1.5.1 2 dc1 <all>
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