Mysql Too Many Connections Error
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Mysql Too Many Connections Solution
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Mysql Set Max_connections
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Mysql Max_connections
Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each https://dev.mysql.com/doc/refman/5.5/en/too-many-connections.html other. Join them; it only takes a minute: Sign up mySQL Error 1040: Too Many Connection up vote 8 down vote favorite How to fix these, "SQL Error 1040: Too Many Connection" even I try to put max_user_connection=500 still "Too many connection" mysql connection share|improve this question edited Jan 15 '13 at 4:30 asked Jan 15 '13 at 4:08 http://stackoverflow.com/questions/14331032/mysql-error-1040-too-many-connection kelvzy 961317 add a comment| 5 Answers 5 active oldest votes up vote 7 down vote If you are running out of connections like this, chances are excellent that you are not closing the connections that you have open. Review code that opens connections and ensure the connections are closed as soon as practical. Typically you want to make use of the using keyword around anything that implements IDisposable (including database connections) to ensure that such objects are disposed as soon as they leave the scope where they are needed. You can check the current number of active connections with this query: show processlist Reference: MySQL show status - active or total connections? share|improve this answer edited Jul 24 '15 at 16:35 answered Jan 15 '13 at 4:10 Eric J. 106k37221402 after all my codes at the end of the query I always close the connection... this error only appears when I open another computer or my program –kelvzy Jan 15 '13 at 4:18 but does it actually get
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do I increase the MySQL connections for my server? Browse by products and services DV and VPS Hosting Grid Shared Hosting Legacy DV Hosting Applies to: Grid Difficulty: Easy Time Needed: 10 Tools Required: None Applies to: DV Difficulty: Medium Time Needed: 10 Tools Required: SSH, vi knowledge Applies to: DV 4.0 Difficulty: Medium Time Needed: 10 Tools Required: SSH, vi knowledge Overview The MySQL SmartPool v.2 for the Grid comes with 30 MySQL connections. If you get a Too many connections error when you try to connect to the mysqld server, this means that all available connections are in use by other clients. The number of connections permitted is controlled by the max_connections system variable. Its default value is 100. If you need to support more connections, you should set a larger value for this variable. Requirements Before you start, this article has the following dependencies: You must have SSH access set up for root or a sudo user. Connecting via SSH to your server How do I enable root access to my DV? How do I disable SSH login for the root user? READ ME FIRST This article is provided as a courtesy. Installing, configuring, and troubleshooting third-party applications is unsupported by (mt) Media Temple. Please take a moment to review the Statement of Support. Otto Can Help! If you're having trouble with the steps described in this article, additional assistance is available through our OttoTune service. Our expert engineers can tweak and tune your server for optimum performance. For more information on what Otto can do for you, please visit this article. Instructions It is possible to upgrade your concurrent MySQL connections by adding a MySQL GridContainer to your Grid hosting package. The three different sizes offered are 60, 100, and 150 concurrent connections respectively. For more information on the MySQL GridContainer, please see our Grid product page. To increase the maximum connection