1. 新建consul.sevice文件
vi /lib/systemd/system/consul.service
在consul.sevice中配置启动命令,其中ExecStart=/usr/bin/consul agent -config-dir /etc/consul.d 就是执行命令,/usr/bin/consul实际安装目录,根据情况修改
[Unit]
Description=Consul
After=network.target
[Service]
ExecStart=/usr/bin/consul agent -config-dir /etc/consul.d
KillSignal=SIGINT
[Install]
WantedBy=multi-user.target
按“Esc+ shift : + wq”保存,若忘记安装目录,可用 whereis consul命令查询
2. 创建执行命令文件目录
mkdir -p /etc/consul.d/
3. 新建命令文件,并在此文件中输入下面的代码,需根据时间情况修改,保存
vi /etc/consul.d/server.json
{
"datacenter": "bc-dc-1",
"data_dir": "/tmp/consul",
"log_level": "INFO",
"node_name": "bc-dc-1",
"server": true,
"ui": true,
"acl_enforce_version_8":false,
"bootstrap": true,
"client_addr": "0.0.0.0",
"bind_addr": "192.168.0.1",
"advertise_addr_wan": "192.168.0.1",
"domain":"consul",
"ports":{
"dns": 53
},
"telemetry": {
"statsd_address": "127.0.0.1:8125"
}
}
可通过/usr/bin/consul agent -config-dir /etc/consul.d 这个命令直接执行,测试看是否正常