first uninstall the mounts corresponding to the original disk devices on the two nodes Directory, and comment out the relevant lines in fstab to prevent automatic mounting when the system starts
Tag: mysql
How to access my mysql outside the Kubernetes cluster?
I am running a kubernetes cluster on my centos machine.
I don’t want to create a pod for mysql. MySQL is installed on another machine in the same network (the machine is not dedicated to kubernate
HeartBeat + DRBD + MySQL high available architecture deployment
This article was earned from http://shanhu.blog.51cto.com/1293405/1212605
Heartbeat introduction
Official site: http://linux-ha.org/wiki/Main_Page
DRBD introduction
Official
HeartBeat + CRM + MYSQLD + NFS High Available Mysql Services
Test environment:
web1: 192.168.1.111 MariaDB Heartbeat hb_gui
web2: 192.168.1.112 MariaDB Heartbeat
web3: 192.168.1.114 NFS (shared storage)
VIP: 192.168.1.150
PS: In
Automation – How to automatically export the mysql database using phpMyAdmin
Can I use phpMyAdmin to automatically export a single database?
When I try to create a .sql file from an external script (such as php), the resulting .sql file looks clean, but it causes prob
Reference polymerization Mysql alias
Continue my question summarizing-two-conditions-on-the-same-sql-table, I added a RATIO column, it is just a SUM(…) column divided by the second SUM(…) columns:
SELECT
COMPANY_ID,
SUM(CASE W
Haproxy and MySQL Master-Master replication speed is extremely slow
I have two MySQL servers in multi-master mode with HAproxy machines for simple load balancing/redundancy. When I connect directly to one of the servers and try to update approximately At 100,000 en
Mac system installation JDK, Tomcat, MySQL, Maven
MAC install JDK: This article is mainly for Install JDK1.8 and configure system environment variables under MAC Apple system. It is mainly divided into the following steps:
Download from jdk
PowerDesigner connection mysql database
The version of PowerDesigner I use is 15< /em>
Step 1: Configure environment variables (I didn’t succeed at first, Just because there is no environment variable) Increase the value of the pat
PowerDesigner reverse mysql5.1 database generation ER diagram
powerdesigner reverse MySQL5.1 Generate ER diagram from database