关于atlias读写分离问题

环境说明：
系统:CentOS Linux release 7.8.2003 (Core)
mysql:mysql  Ver 8.0.24 for Linux on x86_64 (MySQL Community Server – GPL)(二进制安装)
共4个主机，GTID主从复制搭建完成，MHA安装在172.16.30.203主机上并已经启动（功用有VIP漂移和bingserver）
主库：172.16.30.202（主机名db02）
从库：172.16.30.201（主机名db01）
从库：172.16.30.203（主机名db03）
atlias安装在172.16.30.204（主机名db04）主机上，配置文件如下:
（安装的atlias版本：Atlas-2.2.1.el6.x86_64.rpm）
[root@db04 bin]# cat /usr/local/mysql-proxy/conf/test.cnf
[mysql-proxy]
admin-username = user
admin-password = pwd
proxy-backend-addresses = 172.16.30.250:3306      #172.16.30.250是MHA虚拟的VIP地址；
proxy-read-only-backend-addresses = 172.16.30.201:3306,172.16.30.203:3306
pwds = repl:XA0rLg9XoGE=, mha:XA0rLg9XoGE=
daemon = true
keepalive = true
event-threads = 8
log-level = message
log-path = /usr/local/mysql-proxy/log
sql-log = ON
proxy-address = 0.0.0.0:1234
admin-address = 0.0.0.0:2345
charset = utf8

启动alias
[root@db04 bin]# /usr/local/mysql-proxy/bin/mysql-proxyd test start
OK: MySQL-Proxy of test is started
[root@db04 bin]# netstat -ltnup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:1234            0.0.0.0:*               LISTEN      25635/mysql-proxy   
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      960/sshd            
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1267/master         
tcp        0      0 0.0.0.0:2345            0.0.0.0:*               LISTEN      25635/mysql-proxy   
tcp6       0      0 :::22                   :::*                    LISTEN      960/sshd            
tcp6       0      0 ::1:25                  :::*                    LISTEN      1267/master       

[root@db04 tools]# ps -ef |grep mysql-proxy
root     25634     1  0 11:13 ?        00:00:00 /usr/local/mysql-proxy/bin/mysql-proxy –defaults-file=/usr/local/mysql-proxy/conf/test.cnf
root     25635 25634  0 11:13 ?        00:00:00 /usr/local/mysql-proxy/bin/mysql-proxy –defaults-file=/usr/local/mysql-proxy/conf/test.cnf
root     25935 13424  0 11:19 pts/2    00:00:00 grep –color=auto mysql-proxy

问题：无法登录altias,提示如下错误：db04这台主机没有启动mysql。

[root@db04 tools]# mysql -umha -p1122 -h 172.16.30.204 -P 1234
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 1045 (28000): Access denied for user ‘mha’@’172.16.30.204:60402’ (using password: YES)

[root@db04 tools]# mysql -uuser -ppwd -h 172.16.30.204 -P 2345
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 1045 (28000): password doesn’t match

不太清楚是什么问题，请各位帮小弟看看。先谢谢大家。