High Availability MySQL Cookbook phần 7 docx

... privileges: mysql& gt; FLUSH PRIVILEGES; Query OK, 0 rows affected (0.01 sec) High Availability with MySQL Replication 142 Multi-master (active / active) Multi-master replication involves two MySQL ... fail without any effect on cluster availability. High Availability with MySQL Replication 146 Row-based replication is required for replication involving MySQL Clusters, as c...

Ngày tải lên: 07/08/2014, 11:22

... section.     Chapter 4 1 17 [ndb_mgmd(MGM)] 1 node(s) id=10 @10.0.0.5 (mysql- 5.1.39 ndb -7. 0.9) [mysqld(API)] 4 node(s) id=11 @10.0.0.1 (mysql- 5.1.39 ndb -7. 0.9) id=12 @10.0.0.2 (mysql- 5.1.39 ndb -7. 0.9) id=13 ... install gcc 2. Now, download the MySQL Cluster devel package as follows: [root@node1 ~]# wget http://dev .mysql. com/get/Downloads /MySQL- Cluster -7. 0 /MySQL- Cluste...

Ngày tải lên: 07/08/2014, 11:22

... correctly on the new data, and start the MySQL slave server: [root@node2 mysql] # chown -R mysql: mysql /var/lib /mysql [root@node2 mysql] # service mysql start Starting MySQL. [ OK ] Now carry out the CHANGE ... matches is in fact the manual page). High Availability with MySQL Replication 156 mysql- snap/ibdata1 mysql- snap/world/db.opt sent 179 4 bytes received 382 879 byt...

Ngày tải lên: 07/08/2014, 11:22

... rw,hostdata=jid=0:id=655 37: first=1 0 0 Start mysql to run mysql_ install_db (as there is nothing in our new lesystem on /var/lib /mysql) : [root@node1 ~]# service mysql start Initializing MySQL database: Installing MySQL ... example: [root@node1 lib]# clusvcadm -e mysql -m node2.xxx.com Member node2.xxx.com trying to enable service :mysql Success service :mysql is now runnin...

Ngày tải lên: 07/08/2014, 11:22

... 192 for high availability 191 manual fencing, conguring 192 setting up, on VMware 193 lesystem mounting, on both nodes 198 fragments 11 G GFS about 177 , 176 MySQL, conguring 195-1 97 GFS2 195 GFS ... 0. Again, add the following to the [mysqld] section of each SQL node's my.cnf: ndb_use_exact_count=0 Thank you for buying High Availability MySQL Cookbook About Packt Pu...

Ngày tải lên: 07/08/2014, 11:22