Error In Accept
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Base Documentation Downloads Plesk University Release notes Blog Become a accept error invalid argument Partner Russian German French Spanish Chinese Japanese Italian Language English Russian German French Spanish Chinese accept error too many open files Japanese Italian any Search Plesk or website are not working: Unable to connect to database MySQL server has gone away Article ID: 128643, created on
[error] Error In Accept: Too Many Open Files Mysql
Mar 25, 2016, last review on Jul 31, 2016 Applies to: Plesk 12.5 for Linux Plesk 12.0 for Linux Symptoms Plesk or website are not accessible: ERROR: PleskDBException: Unable to connect to database: mysql_connect(): MySQL server has gone away (Error code: 2006) (Abstract.php:69) The following errors are written in panel.log: ERR
Mariadb Open_files_limit
[1] SQLSTATE[HY000] [2006] MySQL server has gone away ERR [1] Unable to connect to database: (Error code: 2006) /var/log/mysql/error.log file contains the following errors: [ERROR] /usr/sbin/mysqld: Can't open file: './usr_web587_1/etqvi_languages.frm' (errno: 24 - Too many open files) In /var/log/syslog one of the following errors can be found: [ERROR] /usr/sbin/mysqld: Can't open file: './usr_1/contrexx_voting_results.frm' (errno: 24 - Too many open files) Failed to process database 'wordpress_f' from domain 'example.com': MySQL error 1018: Can't read dir of './wordpress_f/' (errno: 24 "Too many open files") executing query: SHOW TABLE STATUS FROM `wordpress_f` [ERROR] Error in accept: Too many open files systemd[1]: Stopping LSB: Start and stop the mysql database server daemon... mysql[27839]: Stopping MariaDB database server: mysqld failed! The following error can be found in PHP error log: ERROR: [pool example.com] cannot get uid for user 'root': Too many open files (24) The following error is displayed in /usr/local/psa/admin/logs/panel.log: Error: SQLSTATE[HY000]: General error: 2
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Mariadb Error In Accept Too Many Open Files
selection below. Results 1 to 13 of 13 Thread: [ERROR] Error in accept: Too many open files Thread Tools Show Printable mariadb too many open files Version Email this Page… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 05-22-2013,07:28 PM #1 Richard G View Profile View Forum Posts Visit Homepage Verified User Join Date Jul 2008 Location Maastricht Posts https://kb.plesk.com/en/128643 2,423 [ERROR] Error in accept: Too many open files On two of the servers, once a while the mysql server hangs. It's running but connections are not possible anymore. So I had a look in the error log and it contains a lot of these lines just before it hangs: [ERROR] Error in accept: Too many open files No problem on the other servers. This is the server's my.cnf (same as on http://forum.directadmin.com/showthread.php?t=46524 every other server): Code: [mysqld] local-infile=0 bind-address = 127.0.0.1 default-storage-engine=MyISAM innodb_file_format=Barracuda innodb_file_per_table=1 So I checked the open files setting. Code: mysql> show global variables like 'open%' -> ; +------------------+-------+ | Variable_name | Value | +------------------+-------+ | open_files_limit | 1024 | +------------------+-------+ 1 row in set (0.00 sec) Doesn't look too bad does it? Or is 1024 very little? Checked the same in the mysql process: Code: root@serverxx /proc # cat /proc/16496/limits Limit Soft Limit Hard Limit Units Max cpu time unlimited unlimited seconds Max file size unlimited unlimited bytes Max data size unlimited unlimited bytes Max stack size 10485760 unlimited bytes Max core file size 0 unlimited bytes Max resident set unlimited unlimited bytes Max processes 95088 95088 processes Max open files 1024 4096 files Max locked memory 65536 65536 bytes Max address space unlimited unlimited bytes Max file locks unlimited unlimited locks Max pending signals 95088 95088 signals Max msgqueue size 819200 819200 bytes Max nice priority 0 0 Max realtime priority 0 0 Max realtime timeout unlimited unlimited us So what exactly needs adjustment, and why only on two servers? The other server has 32768 on "max locked memory" by the way. Greetings, Richard. Reply With Quote 05-23-2013,04:27 AM #2 zEitEr View Profile View Forum Posts Visit Homepage Verified User J
top accept, accept4 - accept a connection on a socket SYNOPSIS top #include
ManagementcPanel Server ManagementPlesk Server ManagementServer Support BASICServer Support ON DEMANDServer Support VIPServer ManagementHire Server AdministratorHourly Server AdministrationSecure ServerServer Firewall SetupServer optimizationServer SetupHome MySQL Error in accept: Too many open files Posted on August 23, 2014 by admin Home » Apache » MySQL Error in accept: Too many open files If you are getting the below error this means that MySQL open file limit if very low.140821 22:38:08 [ERROR] Error in accept: Too many open files 140821 22:43:10 [ERROR] Error in accept: Too many open files 140821 22:50:49 [ERROR] Error in accept: Too many open files 140821 23:01:11 [ERROR] Error in accept: Too many open files 140821 23:08:49 [ERROR] Error in accept: Too many open files 140821 23:20:08 [ERROR] Error in accept: Too many open files 140821 23:29:03 [ERROR] Error in accept: Too many open files 140821 23:45:57 [ERROR] Error in accept: Too many open files 140822 0:01:02 [ERROR] Error in accept: Too many open files [ERROR] /usr/sbin/mysqld: Can't open file:[ERROR] /usr/sbin/mysqld: Can't open file:[ERROR] /usr/sbin/mysqld: Can't open file:[ERROR] /usr/sbin/mysqld: Can't open file:You can find the current Open file limit using the commandmysqladmin variables |grep -i open_files_limit | open_files_limit | 1024Here the value is 1024 so we can increase it to 100000 by adding the line open_files_limit = 100000 under [mysqld]vi /etc/my.cnfNow add the line open_files_limit = 100000Restart MySQL/etc/init.d/mysql restart This entry was posted in Apache, How To, MySql, Plesk, whm and tagged mysql error. Bookmark the permalink. Search Blog Search Categories.htaccess (24)Apache (171)Attack (41)backup (11)Blog (37)CageFS (18)centos (76)cloudlinux (64)cPanel (196)CSF (44)Exim (65)FFMPEG (2)firewall (21)Ftp (28)Google App (9)Hacked (23)How To (52)Ifd (14)iptables (13)Kernel (14)Kloxo (7)Linux (165)litespeed (11)Mail (28)Malware (28)memcached (1)MP4Box (2)MySql (89)Named (8)nginx (33)openvz (3)pagespeed (1)Passenger (1)PCI compliance (5)php (27)php-fpm (13)php.ini (9)phpMyAdmin. (12)Plesk (52)Postfix (11)Qmail (11)Rails