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

... node(s) id=1 @10.0.0.5 (mysql- 5.1.34 ndb -7. 0.6) id=2 @10.0.0.6 (mysql- 5.1.34 ndb -7. 0.6) [mysqld(API)] 4 node(s) id=11 @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6) id=12 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6) id=13 (not ... @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0) id=4 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0, Master) id=5 @10.0.0.3 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 1)...

Ngày tải lên: 07/08/2014, 11:22

... book covers all the major techniques available for achieving high availability for MySQL, based on MySQL Cluster 7. 0 and MySQL 5.0 .77 . All the recipes in this book are demonstrated using CentOS ... are: CentOS or Red Hat Enterprise Linux 5.3 MySQL 5.0 .77 MySQL and MySQL Cluster 7. 0.x This book includes the process for installing both MySQL and MySQL Cluster onto Ce...

Ngày tải lên: 07/08/2014, 11:22

... (mysql- 5.1.34 ndb -7. 0.6) [mysqld(API)] 4 node(s) id=11 @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6) id=12 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6) id=13 @10.0.0.3 (mysql- 5.1.34 ndb -7. 0.6) id=14 @10.0.0.4 (mysql- 5.1.34 ... http://dev .mysql. com/get/Downloads /MySQL- Cluster -7. 0 /MySQL- Cluster-gpl-tools -7. 0.6-0.rhel5.x86_64.rpm/from/http://a.mirror/ <snip> 21:20:14 (9. 67 MB/s) - `My...

Ngày tải lên: 07/08/2014, 11:22

... @10.0.0.5 (mysql- 5.1.34 ndb -7. 0.6) id=2 @10.0.0.6 (mysql- 5.1.34 ndb -7. 0.6) [mysqld(API)] 4 node(s) id=11 @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6) id=12 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6) id=13 @10.0.0.3 (mysql- 5.1.34 ... 0) (mysql- 5.1.34 ndb -7. 0.6) ndb_mgm> ALL STATUS Node 3: started (mysql- 5.1.34 ndb -7. 0.6) Node 4: started (mysql- 5.1.34 ndb -7. 0.6) Node 5: started (mysql- 5...

Ngày tải lên: 07/08/2014, 11:22

... @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0) id=3 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0, Master) id=4 @10.0.0.3 (mysql- 5.1.34 ndb -7. 0.6, no nodegroup) id=5 @10.0.0.4 (mysql- 5.1.34 ndb -7. 0.6, ... @10.0.0.1 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0) id=3 @10.0.0.2 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 0, Master) id=4 @10.0.0.3 (mysql- 5.1.34 ndb -7. 0.6, Nodegroup: 1)...

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