Rancher-server 1.6.5 Rancher can't access MySQL

Can’t create Rancher server tables when setup Rancher server HA cluster
MySQL:5.5.60-MariaDB MariaDB Server

[root@server rancher1.6.5]# docker version
Client:
Version: 17.06.2-ce
API version: 1.30
Go version: go1.8.3
Git commit: cec0b72
Built: Tue Sep 5 19:59:06 2017
OS/Arch: linux/amd64
Server:
Version: 17.06.2-ce
API version: 1.30 (minimum version 1.12)
Go version: go1.8.3
Git commit: cec0b72
Built: Tue Sep 5 20:00:25 2017
OS/Arch: linux/amd64
rancher version v1.6.5
when I run docker run -d --restart=unless-stopped
–name=rancher-server -p 8080:8080 rancher/server
–db-host 192.168.60.4
–db-port 3306
–db-user root
–db-pass 123456
–db-name cattle
–advertise-address 192.168.60.4
–advertise-address eth0

   at org.mariadb.jdbc.internal.util.ExceptionMapper.get(ExceptionMapper.java:137)
    at org.mariadb.jdbc.internal.util.ExceptionMapper.getException(ExceptionMapper.java:101)
    at org.mariadb.jdbc.internal.util.ExceptionMapper.throwException(ExceptionMapper.java:91)
    at org.mariadb.jdbc.Driver.connect(Driver.java:109)
    at org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
    at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
    at org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:1556)
    at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1545)
    ... 102 common frames omitted

Caused by: org.mariadb.jdbc.internal.util.dao.QueryException: Could not connect to address=(host=192.168.60.4)(port=3306)(type=master) : No route to host
at org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:827)
at org.mariadb.jdbc.internal.util.Utils.retrieveProxy(Utils.java:469)
at org.mariadb.jdbc.Driver.connect(Driver.java:104)
… 106 common frames omitted
Caused by: java.net.NoRouteToHostException: No route to host
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connect(AbstractConnectProtocol.java:371)
at org.mariadb.jdbc.internal.protocol.AbstractConnectProtocol.connectWithoutProxy(AbstractConnectProtocol.java:823)
… 108 common frames omitted
08:39:34.155 [main] ERROR i.c.p.a.sources.LazyJDBCSource - Failed to get connection to database, will retry for 5 minutes
08:39:36.161 [main] ERROR i.c.p.a.sources.LazyJDBCSource - Failed to get connection to database, will retry for 5 minutes
08:39:38.167 [main] ERROR i.c.p.a.sources.LazyJDBCSource - Failed to get connection to database, will retry for 5 minutes