Post http://unix/api/shutdown: dial unix .gosuv.sock : connection refused

启动服务时候报错：Post http://unix/api/shutdown: dial unix .gosuv.sock : connection refused

解决办法：

1 根据提示查看日志：logs/gosuv.log

2 打开日志找到如下报错原因：

2019-12-10/11:15:26 [INF] [actions.go:114] ----------- start server -----------
2019-12-10/11:15:26 [INF] [process.go:105] [data-extrac] use dir: /opt/data-extract
2019-12-10/10:43:04 [INF] [process.go:188] [data-extrac] start cmd: java -jar ycyzharry.api.jar --spring.profiles.active=fat -server -XX:+UseG1GC -Xms4g -Xmx4g -Xss10m -Djava.awt.headless=true -Dfile.encoding=utf-8 -Djava.net.prerdrIPv4Stack=true
2019-12-10/10:43:04 [INF] [process.go:105] [data-extrac] use dir: /opt/data-extract
2019-12-10/10:43:04 [CRT] [actions.go:119] listen unix .gosuv.sock: bind: address already in use
2019-12-10/10:51:57 [INF] [actions.go:114] ----------- start server -----------
2019-12-10/10:51:57 [INF] [server.go:86] [data-extrac] auto start
2019-12-10/10:51:57 [INF] [process.go:188] [data-extrac] start cmd: java -jar ycyzharry.api.jar --spring.profiles.active=fat -server -XX:+UseG1GC -Xms4g -Xmx4g -Xss10m -Djava.awt.headless=true -Dfile.encoding=utf-8 -Djava.net.prerdrIPv4Stack=true
2019-12-10/10:51:57 [INF] [process.go:105] [data-extrac] use dir: /opt/data-extract
2019-12-10/10:51:57 [CRT] [actions.go:119] listen unix .gosuv.sock: bind: address already in use
listen unix .gosuv.sock: bind: address already in use
2019-12-10/11:15:26 [INF] [actions.go:114] ----------- start server -----------
2019-12-10/11:15:26 [INF] [server.go:86] [data-extrac] auto start
2019-12-10/11:15:26 [INF] [process.go:188] [data-extrac] start cmd: java -jar ycyzharry.api.jar --spring.profiles.active=fat -server -XX:+UseG1GC -Xms4g -Xmx4g -Xss10m -Djava.awt.headless=true -Dfile.encoding=utf-8 -Djava.net.prerdrIPv4Stack=true
2019-12-10/11:15:26 [INF] [process.go:105] [data-extrac] use dir: /opt/data-extract
2019-12-10/11:15:26 [INF] [actions.go:122] sock file  .gosuv.sock

3 删除 .gosuv.sock文件。

4 重启服务。