Error 1040 Hy000
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#1040 Cannot Log In To The Mysql Server
workings and policies of this site About Us Learn more about Stack mariadb too many connections Overflow the company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags too many connections mysql java Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from https://dev.mysql.com/doc/refman/5.5/en/too-many-connections.html others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top How to resolve too many connections and fatal error in mysql running on vps up vote 9 down vote favorite 7 I am running http://dba.stackexchange.com/questions/20479/how-to-resolve-too-many-connections-and-fatal-error-in-mysql-running-on-vps an application PHPlist on my linode server, simultaneously running 12 PHP scripts, each of which opens a MySQL connection. Now when I access PHPlist it often shows this error: Fatal Error: Sorry, the server is currently too busy, please try again later. When I am trying to access phpMyAdmin, it shows me a #1040 error. Output of my PHP scripts which run through cron jobs shows: PHP Warning: mysqli_connect(): (HY000/1040): Too many connections I am using the LAMP stack on the server with phpMyAdmin; the top output in terminal shows mysqld using 100-130% CPU. When I am trying to troubleshoot this problem I got some clues: Increase max_connection variable : I am using 200 (100 by default) Open table cache: 512 (400 by default) There are lots of variables to set but I can't determine what specific ones, I am getting some reference from: too many connections and http://dev.mysql.com/doc/refman/5.5/en/table-cache.html But according to my usage how to increase memory and what is the maximum memory difficult for me. On my server I am using around 12 PHP scripts, PHP
Services [FAQs] [Adv Search] Forum Installing Zen https://www.zen-cart.com/showthread.php?87024-ERROR-1040-(00000)-Too-many-connections Cart Installing on a Mac Server ERROR 1040 (00000): https://www.percona.com/blog/2010/03/23/too-many-connections-no-problem/ Too many connections If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. too many To start viewing messages, select the forum that you want to visit from the selection below. Thread: ERROR 1040 (00000): Too many connections Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 16 Thread Tools Show Printable Version Subscribe to too many connections this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 29 Jan 2008,01:09 AM #1 jeffmic View Profile View Forum Posts View Blog Entries Visit Homepage View Articles Zen Follower Join Date Aug 2006 Location North Carolina Posts 251 Plugin Contributions0 ERROR 1040 (00000): Too many connections I'm having this error come up on my OSX 10.5 server in the past 3 days. ERROR 1040 (00000): Too many connections I am using the default settings in that 10.5 server's httpd.conf file Is there something I should do to increase parameters to stop this? It's causing my http pages to hang longer than they should BTW, how DO you clear those pages faster? thanks, Jeff Michaels, pres of Musical Creations Ltd. 4 Feb 2008,06:58 AM #2 billc108 Cluster and HA SupportTokuMX SupportMongoDB SupportContact SupportPercona Emergency SupportSupport PoliciesSupport TiersRead MoreConsultingPerformance OptimizationInfrastructure Architecture and DesignHigh AvailabilityUpgrades & MigrationsServer & Database AutomationConsulting PoliciesRead MorePercona Care Software MySQL Database SoftwarePercona ServerPercona XtraDB ClusterPercona XtraBackupPercona TokuDBMySQL Software DocumentationSoftware RepositoriesRead MoreMongoDB Database SoftwarePercona Server for MongoDBMongoDB Software DocumentationPercona TokuMXRead MoreOpen Source Database ToolsPercona Monitoring and ManagementPercona ToolkitPercona Monitoring PluginsDatabase Tools DocumentationRead MoreDocumentation LibraryFind all the documentation you need to set up and manage all our products.Read MoreDownloadsRead More Solutions BuildHighly Scalable Data InfrastructureHighly Available Data InfrastructureData Infrastructure AutomationCloud Data StorageDatabase and Infrastructure Architecture and DesignRead MoreFixPerformance Audit, Tuning and OptimizationServer Audit and StabilizationDatabase Server Outage Restoration24 x 7 ExpertiseData RecoveryRead MoreOptimizeDatabase MonitoringApplication and Server Performance OptimizationInfrastructure Review and Design ServicesExpertise On DemandRead MoreManageRemote Managed ServicesProject Management and AdvisorsTrusted Data AdvisorsDatabase BackupRead More Community Data Performance BlogRead from leading data performance experts in Percona's Official blog.Read MoreEventsView all the information about upcoming events and shows where we can meet up!Read MoreForumsAsk Percona database experts for performance help now in our support forums!Read MoreLet's Get SocialTwitterLinkedInGoogle GroupsFacebookRead MoreMySQL 101 Sessions Resources WebinarsPercona offers free webinars about MySQL®, MongoDB