我在CentOS 7服务器上安装了Paraya 5（.193），安装成功。由于我打算在其上托管JEE网站，因此我将默认的http端口（Payara的端口）从8080更改为80（在禁用apache Web服务器以使端口80保持空闲之后）。但是，当我重新运行Payara（默认端口80）时，出现以下错误-

-- Unit payara.service has failed.
-- 
-- The result is failed.
Nov 20 14:39:42 server1.gdfnow.org systemd[1]: Unit payara.service entered failed state.
Nov 20 14:39:42 server1.gdfnow.org systemd[1]: payara.service failed.
Nov 20 14:39:42 server1.gdfnow.org polkitd[541]: Unregistered Authentication Agent for unix-process:16831:1426530 (system bus name :1.137,object path /org/freedesktop/PolicyKit1/AuthenticationAgent,locale en_GB.UTF-8) (disc
Nov 20 14:39:44 server1.gdfnow.org unix_chkpwd[16992]: password check failed for user (root)
Nov 20 14:39:44 server1.gdfnow.org sshd[16990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.88.201.58  user=root
Nov 20 14:39:44 server1.gdfnow.org sshd[16990]: pam_succeed_if(sshd:auth): requirement "uid >= 1000" not met by user "root"
Nov 20 14:39:46 server1.gdfnow.org sshd[16990]: Failed password for root from 115.88.201.58 port 51698 ssh2
Nov 20 14:39:46 server1.gdfnow.org sshd[16990]: Received disconnect from 115.88.201.58 port 51698:11: Bye Bye [preauth]
Nov 20 14:39:46 server1.gdfnow.org sshd[16990]: Disconnected from 115.88.201.58 port 51698 [preauth]
lines 1101-1128/1128 (END)

对此有任何见识将不胜感激。

PS-在错误日志中，我不知道115.88.201.58的IP地址是什么。它肯定不是我的客户端计算机的公共IP。

谢谢