Bug #90809 connection error counter not getting reset after successful connection Submitted: 9 May 2018 17:53Modified: 10 Jan 2019 23:33 Reporter: Alfredo Kojima Email Updates: Status: Closed Impact on me: None Category: MySQL RouterSeverity: S3 (Non-critical) Version: 8.0.11OS: Any ...
mysqlsh --login-path=icadmin -hweb02 -e "select router_id,router_name,address,version,last_check_in from mysql_innodb_cluster_metadata.routers" mysqlsh --login-path=icadmin -hweb01 -- cluster remove-Router-Metadata 'web01::router_PREDB01' mysqlsh --login-path=icadmin -hweb01 -e "s...
• client_ssl_mode set to PREFERRED or PASSTHROUGH • server_ssl_mode=AS_CLIENT An error similar to the following was returned: Couldn't read RSA public key from server (Bug #35737521) • MySQL Router closed unexpectedly when attempting to connect to a ClusterSet but only had access ...
Configuration File for keepalived global_defs { notification_email { route_id 192.168.200.116 } notification_email_from Alexandre.Cassen@firewall.loc smtp_server 192.168.200.1 smtp_connect_timeout 30 router_id LVS_DEVEL vrrp_skip_check_adv_addr vrrp_strict vrrp_garp_interval 0 vrrp_gna_interval 0...
set global sql_slave_skip_counter =1 ; start slave; 7.8、三台 slave 服务器设置 read_only 状态 从库对外只提供读服务,只所以没有写进 mysql 配置文件,是因为随时 server02 会提升为 master [root@server02 ~]# mysql -uroot -p123456 -e 'set global read_only=1' [root@server03 ~]# mysql -...
Resetting the GTID Execution History If you need to reset the GTID execution history on a server, use the RESET MASTER statement. For example, you might need to do this after carrying out test queries to verify a replication setup on new GTID-enabled servers, or when you want to join a...
一、MHA 简介 MHA(Master High Availability)目前在MySQL高可用方面是一个相对成熟的解决方案,它由日本DeNA公司youshimaton(现就职于Facebook公司)开发,是一套优秀的作为MySQL高可用性环境下故障切换和主从提升的高可用软件。在MySQL故障切换
MHA(MasterHighAvailability)目前在MySQL高可用方面是一个相对成熟的解决方案,它由日本DeNA公司的youshimaton 员工(现就职于Facebook 公司)开发,是一套优秀的作为MySQL 高可用性环境下故障切换和主从角色提升的高可用软件。在MySQL 故障切换过程中,MHA能做到在0~30 秒之内自动完成数据库的主从故障切换操作,并且在进行故障...
mysql高可用方案之主从同步+MHA高可用, 对于mysql读写分离,网上各种解决方案还是比较多,在这边我选择Maxscale,一是功能能满足需求配置简单,二是我后端的数据全部用的mariadb,跟Maxscale本是一家,搭配起来也方便,这边基本的架构是数据库三个节点,一主两从,使用M
acassen@firewall.loc #设置报警邮件地址,可以设置多个,每行1个 failover@firewall.loc #需开启邮件报警及本机的Sendmail服务。 sysadmin@firewall.loc } notification_email_fromAlexandre.Cassen@firewall.loc smtp_server 127.0.0.1 #设置SMTPServer地址; smtp_connect_timeout 30 router_id LVS_DEVEL }...