Spring boot jar server on web hosting

Hello. In short: I registered on https://cp.hts.ru/ after receiving a virtual hosting (no root), threw ssh in / home / srv75429 / spring boot jar-nickname, downloaded java, launched it with the command ./java -jar spring.jar , the rules started up everything is fine (the remote database has also been updated) and then I go to my website srv75429.ht-test.ru but the server does not see, then I realized that all requests go to the common ip address on port 80 and it then redirects to my folder / home / srv75429 / which is my site, and the site is not there because it is generated by spring boot on port 8080, in Google I found out that I need to redirect to port 8080 via ng inx, but I don’t have root rights, I decided to compile nginx from source, but there it needs c compiler, I started compiling c compiler from source, but there is also some c needed and you can get it with yum command with root rights. I solve the problem for 4 days. maybe something is wrong. With the remote installation of the java server I come across for the first time.

Properties code:

server.address = localhost server.contextPath=/home/srv75429/ spring.datasource.url = jdbc:mysql://xxxxxx/mysql spring.datasource.username = xxxxxxxxx spring.datasource.password = xxxxxxxxx spring.datasource.testWhileIdle = true spring.datasource.validationQuery = SELECT 1 spring.jpa.show-sql = true spring.jpa.hibernate.ddl-auto = update spring.jpa.hibernate.naming-strategy = org.hibernate.cfg.ImprovedNamingStrategy spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect 

MainController code

 import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; @Controller public class MainController { @RequestMapping("/") @ResponseBody public String index() { return "<iframe width=\"560\" height=\"315\" src=\"https://www.youtube.com/embed/xBd0qtGaNLY\" frameborder=\"0\" allowfullscreen></iframe>"; } } 

I would be grateful for any help!