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What do I do if the MySQL database does not allow remote access?Here are two ways to do this:1. Table-changing methodMySQL account does not allow remote login, only on localhost. This time, as long as the computer on the localhost, log in to MySQL, the "MySQL" Database in the "User" table "host", from "localhost" renamed "%" can be. #mysql - u root - ppwd // mysql root password #mysql > Span style= "color: #0000ff;" >use MySQL; #mysql > update user set host = " % where user = &q
Tags: ubunt use retrieve password import development family Linux size passIf you use XAMPP in this integrated development environment under Ubuntu, forget the MySQL password.When there is only remote access, local unreachable, usually host changed to% remote access, local access to one is empty shell. This is a matter of permissionsNeed to fix the% of host change to localhostor delete the user table and re-import one to access it normallyNote: The newly installed xampp mysql initial password is
is installed. The forwarding router port allows devices to be accessed from the Internet, making sure they have a strong password that is not easily guessed and periodically replaced, which is the most basic and effective method.
If you want to be more secure, you can build a VPN. The device is connected to the local network, and we can connect to the Internet by logging on to the VPN and connecting to the local network
In Linux, the mysql Port cannot be remotely accessed. the firewall sets bitsCN.com.
In Linux, the mysql Port cannot be remotely accessed. firewall settings
The following content only solves the problem of the port opened by iptables, and does not solve the problem of the remote access permission of the account of the
Tags: style blog http color using OS strong dataMySQL database can be accessed remotely or by IP address. In general, it is not recommended to directly modify root permissions, First look at the user-level permissions of your MySQL databaseMysql-u root-p-----> Login with RootUse MySQL-------> switch to mysql database (this MySQL is the name of the database,----> Install the system comes with it) Can see m
Linux under MySQL Error 1130 cannot be accessed remotelyDescription: The remote connection to MySQL always reported Erro 2003:can ' t connect to the MySQL server on ' 211.87.***.*** ' (111), yesterday looked for several hours to find a solution, as follows: ...Recently done Linux project to MySQL database, but remote connection MySQL always reported Erro 2003:can ' t connect to MySQL server on ' 211.87.***.*** ' (111), It took several hours yesterday
fully disabled. selinux=disabled# selinuxtype= type of policy in use. Possible values are:# targeted-only targeted network daemons is protected.# strict-full SELinux protection. selinuxtype=targeted3, restart the computer to view the Selinux status, should be off state$ Getenforce DisabledIv. Summary of issues1. When the Selinux service is not stopped, the files are added and the directories are changed with dots, see default.html and index.html.2. After the SELinux service is stopp
Mac installs PostgreSQL by default, so that PostgreSQL can be accessed remotelyMac default PostgreSQL directory storage path is /usr/local/var/postgres/ in this directory, modify two files, one is postgresql.conf, one is pg_ Hba.conf, and finally a reboot.Modify Postresql.conflisten_addresses = ' * ' # Modify the configuration here to allow link PostgreSQL of any addressModify Pg_hba.confHost all 0.0.0.0/0 Trust # Configure how the service side allows
Tags: style blog http ar color OS sp strong file1. First, you need to confirm whether the user only allows localhost access;Log in to MySQL under Linux mysql-uroot-p password;Use MySQL;Select ' Host ', ' User ' from ' user 'You can see: If your user's host is not%, you cannot access it remotely2. The default Linux firewall is not developing 3306 of this portVi/etc/sysconfig/iptables //Open this file to see if there are any 3306If not, addUnder "-A input–m State--state new–m tcp–p–dport 22–j ACCE
Before the installation of memcached, has been used in the local connection, there is no problem, today I switched from another machine to connect to memcached, but how also not connected. I have been thinking about the firewall problem, after shutting down the firewall problem still exists.Go to the registry and locate Hkey_local_machine/system/currentcontrolset/services/memcached Server, where there is a ImagePath item removed -l 127.0. 0.1 parameter, which allows any IP to be connected
Tags: INIT.D init remote access MYSQ set MySQL according to comments list pre1. View the IP that the MySQL port allows access to.netstat-an| grep 3306If displayed as the following, only native access is allowed.TCP 0 0127.0. 0.1:3306 0.0. 0.0:* LISTEN2, modify the/ETC/MYSQL/MYSQL.CONF.D/MYSQLD.CNF, will be inside the127.0. 0.1Comment out.3, terminal login to MySQL, to all remote user authorization (the following two ways to choose one according to the actual
1. Does the 3306 port not open?Use the Nestat command to view the 3306 port status:~# netstat-an | grep 3306
TCP 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN
From the results, it can be seen that port 3306 is only listening on IP 127.0.0.1, so it denies access to other IPs.Workaround: Modify the/etc/mysql/my.cnf file. Open the file and find the following:# Instead of skip-networking The default is now-listen only on # localhost which are more compatible and are not less secure. Bind-addres
Tags: MYSQ 3.2 Remote resolution NIC server NEC Nice GrantTry to connect a remote MYSQL server while practicing locally, the result is error: host [hostname] is not allowed to connect to the MySQL server no permissions issueOn the Internet to check the solution:Log in to the remote server and go to the MySQL server to execute: Grant all privileges on segment.* to [email protected] ' 183.233.196.74 ' identified by ' root ';Where: 183.233.196.74 is your local IP and then you can yell a nice!MySQL
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