MYSQL,HTTPD and debugging problems in Linux environment and host

1. First WWW server, inaccessible in host host browser?

(1) Modify the Linux firewall, allow host host IP access.

(2) Close the firewall to access.

Service iptables stop;

2. Mysqld service started, the MySQL client software connection on host host is not successful? This error occurs if you want to connect to your MySQL:
ERROR 1130:host ' 192.168.1.3 ' isn't allowed to connect to this MySQL server

(1) Modify the table method

Change the table method. It may be that your account is not allowed to log on remotely, only on localhost. This time, as long as the computer on the localhost, log in to MySQL, change the "MySQL" Database in the "User" table "host", from "localhost" to "%"

Mysql-u root-pvmwaremysql>use mysql;mysql>update User Set host = '% ' where user = ' root '; Mysql>select host, use R from user;

(2) Authorization law.

For example, if you want to myuser use MyPassword to connect to a MySQL server from any host.
GRANT all privileges on * * to ' myuser ' @ ' percent ' identified by ' MyPassword ' with GRANT OPTION;
If you want to allow users to connect to the MySQL server from a host myuser IP 192.168.1.3 and use MyPassword as the password
GRANT all privileges on * * to ' root ' @ ' 192.168.1.3′identified by ' mypassword ' with GRANT OPTION;
GRANT all privileges on * * to ' root ' @ ' 10.10.40.54′identified by ' 123456 ' with GRANT OPTION;

　　

Because the host host communicates with the virtual machine, with the help of the 192.168.134.1 virtual Nic Vmnet8, as shown in:

　　

Therefore, you need to set the URL ip:192.168.134.1 remote Call IP, which can be remotely called IP.

　　

MYSQL,HTTPD and debugging problems in Linux environment and host