High Availability MySQL Cookbook phần 4 potx
High Availability MySQL Cookbook phần 4 potx
... @10.0.0 .4 (mysql- 5.1. 34 ndb-7.0.6, Nodegroup: 1)
[ndb_mgmd(MGM)] 2 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 ... 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-...
High Availability MySQL Cookbook phần 1 ppt
... servers for shared storage MySQL 181
Conguring MySQL on shared storage with Conga 185
Fencing for high availability 191
Conguring MySQL with GFS 195
Chapter 7: High Availability with Block Level ... B: LVM and MySQL 243
Appendix C: Highly Available Architectures 251
Single-site architectures 251
Multi-site architectures 253
Summary of options 2 54
Index 255
High Availab...
High Availability MySQL Cookbook phần 2 pps
... 213.136.52.29
<snip>
21:18:06 (9.25 MB/s) - `MySQL- Cluster-gpl-storage-7.0.6-0.rhel5.x86_
64. rpm' saved [40 048 34/ 40 048 34]
High Availability with MySQL Cluster
24
Finally, check the exit code of ... @10.0.0 .4 (mysql- 5.1. 34 ndb-7.0.6, Nodegroup: 1)
[ndb_mgmd(MGM)] 1 node(s)
id=1 @10.0.0.5 (mysql- 5.1. 34 ndb-7.0.6)
[mysqld(API)] 4 node(s)
id=11 @10.0.0.1...
High Availability MySQL Cookbook phần 3 docx
... same time.
[root@node4 ~]# ps aux | grep ndbd
root 40 82 0.0 0 .4 3 348 0 2316 ? Ss Jul08 0:00
ndbd initial
root 41 34 0.1 17 .4 42 644 8 9 141 6 ? Sl Jul08 0:02
ndbd initial
root 44 60 0.0 0.1 61152 720 ... @10.0.0 .4 (mysql- 5.1. 34 ndb-7.0.6, Nodegroup: 1)
[ndb_mgmd(MGM)] 1 node(s)
id=1 @10.0.0.5 (mysql- 5.1. 34 ndb-7.0.6)
[mysqld(API)] 4 node(s)
id=11 @10.0.0.1 (mysql- 5.1. 3...
High Availability MySQL Cookbook phần 5 doc
... 0)
[ndb_mgmd(MGM)] 1 node(s)
id=1 @10.0.0.5 (mysql- 5.1. 34 ndb-7.0.6)
[mysqld(API)] 4 node(s)
id =4 @10.0.0.1 (mysql- 5.1. 34 ndb-7.0.6)
id=5 @10.0.0.2 (mysql- 5.1. 34 ndb-7.0.6)
id=6 (not connected, accepting ... Configuration
[ndbd(NDB)] 4 node(s)
id=2 @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...
High Availability MySQL Cookbook phần 6 doc
... rows affected (8.80 sec)
Chapter 3
111
4 4 4
District char(20)
20 20 20
Name char(35)
36 36 36
CountryCode char(3)
4 4 4
Population int(11)
4 4 4
Fixed Size Columns DM/Row
68 68 ... section.
Chapter 4
117
[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 (m...
High Availability MySQL Cookbook phần 7 docx
... (10.0.0.2) 56( 84) bytes of data.
64 bytes from 10.0.0.2: icmp_seq=1 ttl= 64 time=0. 146 ms
64 bytes from 10.0.0.2: icmp_seq=1 ttl= 64 time=0.168 ms (DUP!)
64 bytes from 10.0.0.2: icmp_seq=2 ttl= 64 time=0.110 ... fail
without any effect on cluster availability.
High Availability with MySQL Replication
146
Row-based replication is required for replication involving MySQL...
High Availability MySQL Cookbook phần 8 doc
... nodes:
[root@node4 ~]# mkdir mmm
[root@node4 ~]# cd mmm
[root@node4 mmm]# wget http:/ /mysql- mmm.org/_media/:mmm2 :mysql- mmm-
2.0.9.tar.gz
13 :44 :45 http:/ /mysql- mmm.org/_media/:mmm2 :mysql- mmm-2.0.9.tar.gz
... http:/ /mysql- mmm.org/_media/:mmm2 :mysql- mmm-2.0.9.tar.gz
13 :44 :45 (383 KB/s) - `mysql- mmm-2.0.9.tar.gz' saved [501 04/ 501 04]
Then we extract it using the tar c...
High Availability MySQL Cookbook phần 9 ppt
...
rw,hostdata=jid=0:id=65537: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 system ... crm_mon
Output should show like this:
Node: node4.xxx.com (a64f7c5b-096a-4fee-a812-4f9896c69e1d): online
Node: node3.xxx.com (735a8f07-1b29-4a72-a6aa-8...
High Availability MySQL Cookbook phần 10 pot
... shutdown
complete cluster failure 43
partial cluster failure 42
recovering from 42 , 43
split brain problem 43
working 44
cluster SQL le
importing, to unclustered MySQL server 72
clusvcadm command ... 103
uses 1 04
UUID() function 144
V
vgs command 1 54, 2 04, 246
VIP 252
Virtual IP address.
See VIP
vm.swappiness parameter 227
vmstat command 82, 221
W
w/s 2 24
Y
yum list |...
Từ khóa:
- chapter 4 replication for high availability
- extending mysql high availability
- high availability with mysql cluster
- high availability with mysql replication
- high availability with mysql and shared storage
- phần 1 cụm máy tính sẵn sàng cao high availability cluster
- high availability cho mailbox server
- high availability legacy mode
- giới thiệu sử nước việt phần 4