Checking servers shunnedformore than1second2024-08-2309:28:21mysql_connection.cpp:1203:handler():[ERROR]Failedtomysql_real_connect()on1:192.168.198.239:6667,FD(Conn:0,MyDS:34),2002: Can't connect to server on '192.168.198.239'(111).2024-08-2309:28:21MySQL_Monitor.cpp:3158:monitor_ping()...
Checking servers shunnedformore than1second2024-08-2309:28:21mysql_connection.cpp:1203:handler():[ERROR]Failedtomysql_real_connect()on1:192.168.198.239:6667,FD(Conn:0,MyDS:34),2002: Can't connect to server on '192.168.198.239'(111).2024-08-2309:28:21MySQL_Monitor.cpp:3158:monitor_ping()...
ALERT: mysql_drv_query() for query 'SELECT c FROM sbtest16 WHERE id=4964' failed: 2013 Lost connection to MySQL server during query ALERT: mysql_drv_query() for query 'SELECT c FROM sbtest12 WHERE id=4954' failed: 2013 Lost connection to MySQL server during query ALERT: mysql_drv_que...
FATAL: MySQL error: 9001 "Max connect timeout reached while reaching hostgroup 10 after 10000ms" (last message repeated 1 times) FATAL: `thread_init' function failed: /usr/share/sysbench/oltp_common.lua:273: SQL API error (last message repeated 1 times) FATAL: mysql_stmt_prepare() failed...
2024-04-02 16:46:40 mysql_connection.cpp:1151:handler(): [ERROR] Failed to mysql_real_connect() on 1:127.0.0.1:3307 , FD (Conn:40 , MyDS:40) , 1045: Access denied for user 'appuser'@'localhost' (using password: YES).
2020-03-24 22:40:05 mysql_connection.cpp:815:handler(): [ERROR] Failed to mysql_real_connect() on 127.0.0.1:3306 , FD (Conn:28 , MyDS:28) , 2059: Plugin sha256_password could not be loaded: lib/mariadb/plugin/sha256_password.so: cannot open shared object file: No such file or...
1. 一种是在往mysql_servers表中添加server时就为其划分好hostgroup_id(例如0表示写组,1表示读组) 2. 另一种往mysql_servers表中添加server时不区分hostgroup_id(例如全部设为0),然后通过mysql_replication_hostgroups表中的值,根据proxysql检测到的各server的read_only变量值来自动为后端server设置hostgroup_id ...
monitor用户是proxysql用来监控MySQL活动状态的。 createusertestuser_w@'%'identifiedby'Testpass1.';grantinsert,update,deleteon*.*to'testuser_w'@'%';createusertestuser_r@'%'identifiedby'Testpass1.';grantselecton*.*to'testuser_r'@'%';createusertestuser_rw@'%'identifiedby'Testpass1.';grant...
ALERT: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'BEGIN' FATAL: failed to execute function `event': 3 ALERT: mysql_drv_query() returned error 2013 (Lost connection to MySQL server during query) for query 'BEGIN' FATAL: failed to execut...
Fixed uninitialised value in MySQL_Monitor_State_Data(): #commit Changing pt-heartbeat query from MIN to MAX matching pmp-check-mysql-replication-delay default behavior: #3514 Enhancements Added more verbosity when mysql_real_connect() fails: #commit Added client information to error generated...