Navicat 连接不上虚拟机centos的mysql

Question

[root@bogon ~]# service mysql start

Redirecting to /bin/systemctl start mysql.service

[root@bogon ~]# mysql -u root -p

Enter password: 

Welcome to the MySQL monitor.  Commands end with ; or \g.

Your MySQL connection id is 3

Server version: 5.6.45 MySQL Community Server (GPL)

Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> grant all privileges on *.* to root@"%" identified by "new_mysql";

Query OK, 0 rows affected (0.00 sec)

mysql> grant all privileges on *.* to root@"bogon" identified by "new_mysql";

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)

mysql> quit

Bye

[root@bogon ~]# iptables -F

[root@bogon ~]# systemctl stop firewalld

[root@bogon ~]# systemctl disable firewalld

[root@bogon ~]# ifconfig

ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500

        inet 192.168.131.131  netmask 255.255.255.0  broadcast 192.168.131.255

        inet6 fe80::20c:29ff:fe4e:4a5b  prefixlen 64  scopeid 0x20<link>

        ether 00:0c:29:4e:4a:5b  txqueuelen 1000  (Ethernet)

        RX packets 284  bytes 28044 (27.3 KiB)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 395  bytes 31836 (31.0 KiB)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536

        inet 127.0.0.1  netmask 255.0.0.0

        inet6 ::1  prefixlen 128  scopeid 0x10<host>

        loop  txqueuelen 1000  (Local Loopback)

        RX packets 0  bytes 0 (0.0 B)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 0  bytes 0 (0.0 B)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

virbr0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500

        inet 192.168.122.1  netmask 255.255.255.0  broadcast 192.168.122.255

        ether 52:54:00:d0:d8:4b  txqueuelen 1000  (Ethernet)

        RX packets 0  bytes 0 (0.0 B)

        RX errors 0  dropped 0  overruns 0  frame 0

        TX packets 0  bytes 0 (0.0 B)

        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@bogon ~]# ping www.baidu.com

PING www.a.shifen.com (163.177.151.109) 56(84) bytes of data.

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=1 ttl=128 time=38.4 ms

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=2 ttl=128 time=34.7 ms

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=3 ttl=128 time=33.1 ms

^A64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=4 ttl=128 time=33.2 ms

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=5 ttl=128 time=30.1 ms

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=6 ttl=128 time=32.9 ms

64 bytes from 163.177.151.109 (163.177.151.109): icmp_seq=7 ttl=128 time=47.0 ms

虚拟机网络是通的

Navicat的ip地址也没错

root的密码也没错

为什么就是连接不上呢？