/opt/consul/consul agent -server -bootstrap-expect 1 -data-dir /opt/consul/server -node=dc1 -bind=172.16.7.102 -rejoin -config-dir=/opt/consul/server/config -client 0.0.0.0 -ui

supervisord设置

[program:consul]
directory=/opt/consul
command=/opt/consul/consul agent -server -bootstrap-expect 1 -data-dir /opt/consul/server -node=dc1 -bind=172.16.7.102 -rejoin -config-dir=/opt/consul/server/config -client 0.0.0.0 -ui
autostart=true
autorestart=true
startsecs=10
stdout_logfile=/var/log/consul/stdout.log
stdout_logfile_maxbytes=1MB
stdout_logfile_backups=10
stdout_capture_maxbytes=1MB
stderr_logfile=/var/log/consul/stderr.log
stderr_logfile_maxbytes=1MB
stderr_logfile_backups=10
stderr_capture_maxbytes=1MB
user = consul

打开防火墙（iptables：

iptables -A INPUT -p tcp --dport 8500 -j ACCEPT