For the security of the database, the database administrator will add a layer of "protective umbrella" to the database when configuring the database to protect the user's security and information from being leaked when connecting to the database. This is a common practice. Configuring SSH means adding a security protocol to the database, which also makes it difficult for users to connect remotely.
Recommended related mysql video tutorials: "mysql tutorial"
1. Here the editor uses SQLyogEnt for remote connection and configure SSH database. Run the database client through SQLyogEnt on the desktop.
2. Click the [New] button in the interface and fill in the IP address and user name of the Mysql database under Mysql , password, port (default is 3306), database name. This is the same as the ordinary method of connecting to the database.
3. At this time, the reader can click [Test Connection]. Is it OK to click Test Connection to connect to the database at this time? will succeed because the database is configured for SSH access. As shown below:
4. After configuring the Mysql information, select [SSH] next to it
5. After clicking SSH, a prompt box will pop up. Click the [OK] button in the prompt box.
6. Click and check "Use SSH tunnel"
7. After checking, the configuration information below changes from gray before checking to white and can be entered. Here, configure the accessed SSH host address, user name, and password. Or public key.
8. After the configuration is completed, test whether the configuration connection is correct. Click [Test Connection] because the correct SSH has been configured. Access, this test connection was successful.
9. Finally, you can click the [Connect] button at the bottom of the interface to connect to the database and proceed.
##NotesInformation configuration is correct
The above is the detailed content of How to connect to Mysql database via SSH?. For more information, please follow other related articles on the PHP Chinese website!

MySQL processes data replication through three modes: asynchronous, semi-synchronous and group replication. 1) Asynchronous replication performance is high but data may be lost. 2) Semi-synchronous replication improves data security but increases latency. 3) Group replication supports multi-master replication and failover, suitable for high availability requirements.

The EXPLAIN statement can be used to analyze and improve SQL query performance. 1. Execute the EXPLAIN statement to view the query plan. 2. Analyze the output results, pay attention to access type, index usage and JOIN order. 3. Create or adjust indexes based on the analysis results, optimize JOIN operations, and avoid full table scanning to improve query efficiency.

Using mysqldump for logical backup and MySQLEnterpriseBackup for hot backup are effective ways to back up MySQL databases. 1. Use mysqldump to back up the database: mysqldump-uroot-pmydatabase>mydatabase_backup.sql. 2. Use MySQLEnterpriseBackup for hot backup: mysqlbackup--user=root-password=password--backup-dir=/path/to/backupbackup. When recovering, use the corresponding life

The main reasons for slow MySQL query include missing or improper use of indexes, query complexity, excessive data volume and insufficient hardware resources. Optimization suggestions include: 1. Create appropriate indexes; 2. Optimize query statements; 3. Use table partitioning technology; 4. Appropriately upgrade hardware.

MySQL view is a virtual table based on SQL query results and does not store data. 1) Views simplify complex queries, 2) Enhance data security, and 3) Maintain data consistency. Views are stored queries in databases that can be used like tables, but data is generated dynamically.

MySQLdiffersfromotherSQLdialectsinsyntaxforLIMIT,auto-increment,stringcomparison,subqueries,andperformanceanalysis.1)MySQLusesLIMIT,whileSQLServerusesTOPandOracleusesROWNUM.2)MySQL'sAUTO_INCREMENTcontrastswithPostgreSQL'sSERIALandOracle'ssequenceandt

MySQL partitioning improves performance and simplifies maintenance. 1) Divide large tables into small pieces by specific criteria (such as date ranges), 2) physically divide data into independent files, 3) MySQL can focus on related partitions when querying, 4) Query optimizer can skip unrelated partitions, 5) Choosing the right partition strategy and maintaining it regularly is key.

How to grant and revoke permissions in MySQL? 1. Use the GRANT statement to grant permissions, such as GRANTALLPRIVILEGESONdatabase_name.TO'username'@'host'; 2. Use the REVOKE statement to revoke permissions, such as REVOKEALLPRIVILEGESONdatabase_name.FROM'username'@'host' to ensure timely communication of permission changes.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft

SublimeText3 Mac version
God-level code editing software (SublimeText3)

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver CS6
Visual web development tools
