nagios¼à¿ØmysqlÖ÷´Ó¸´ÖÆ
nagios¼à¿ØmysqlÖ÷´Ó¸´ÖÆ
×÷ÕߣºÌïÒÝ(sery@163.com
)
ÆðÒò£ºnagios¿ÉÄÜ¼à¿Øµ½mysql·þÎñµÄÔËÐÐÇé¿ö£¬µ«È·²»ÄÜ¼à¿ØmysqlµÄÖ÷´Ó¸´ÖÆÊÇ·ñÕý³££ºÓÐʱºò£¬Í¬²½ÒѾֹͣ£¬µ«¹ÜÀíÈËԱȴ²»ÖªµÀ¡£
ÏÂÊÖ´¦£ºµÇ½mysql´Ó·þÎñÆ÷£¬Í¨¹ýÖ´ÐÐ mysql> show slave status\G
²é¿´ÆäÊä³ö£¬¼´¿ÉÅж¨Ö÷´Ó¸´ÖÆÊÇ·ñÕý³£¡£ÏÂÃæÊÇij¸ö´Ó·þÎñÆ÷µÄÊä³ö£º
mysql> show slave status\G
*************************** 1. row ***************************
Slave_IO_State: Waiting for master to send event
Master_Host: 192.168.93.16
Master_User: rep1
Master_Port: 3306
Connect_Retry: 60
Master_Log_File: mysql-bin.000004
Read_Master_Log_Pos: 1752541
Relay_Log_File: hy-mysql3-relay-bin.000088
Relay_Log_Pos: 2339
Relay_Master_Log_File: mysql-bin.000004
Slave_IO_Running: Yes
Slave_SQL_Running: Yes
Replicate_Do_DB:
Õâ¸öÊä³ö£¬×î¹Ø¼ü´¦¾ÍÊÇ"Slave_IO_Running: Yes
“ºÍ“Slave_SQL_Running: Yes
”£¬ÕâÁ½¸öֵȫÊÇ"Yes"¾Í±íÃ÷Ö÷´Ó¸´ÖÆÕý³££¬·ñÔò¾ÍÊÇÓÐÎÊÌâ¡£
²Ù×÷²½Ö裺
1¡¢ÔÚÖ÷Êý¾Ý¿â·þÎñÆ÷Ôö¼ÓÒ»¸öÓû§£¬¸øÓè½ÏµÍµÄȨÏÞ£¬²Ù×÷Ϊ
mysql > grant Replication client on *.* to 'nagios'@'%'
identified by 'nagios';
mysql> flush privileges;
2¡¢µÇ½´Ó·þÎñÆ÷Ñé
Ïà¹ØÎĵµ£º
MYSQLÓв»Í¬ÀàÐ͵ÄÈÕÖ¾Îļþ(¸÷×Ô´æ´¢Á˲»Í¬ÀàÐ͵ÄÈÕÖ¾)£¬´ÓËüÃǵ±ÖпÉÒÔ²éѯµ½MYSQLÀï¶¼×öÁËЩʲô£¬¶ÔÓÚMYSQLµÄ¹ÜÀí¹¤×÷£¬ÕâЩÈÕÖ¾ÎļþÊDz»¿ÉȱÉٵġ£
1.´íÎóÈÕÖ¾(The error log)£º¼Ç¼ÁËÊý¾Ý¿âÆô¶¯¡¢ÔËÐÐÒÔ¼°Í£Ö¹¹ý³ÌÖдíÎóÐÅÏ¢£»
2.ISAM²Ù×÷ÈÕÖ¾(The isam log)£º¼Ç¼ÁËËùÓжÔISAM±íµÄÐ޸쬏ÃÈÕÖ¾½ö½öÓÃÓÚµ÷ÊÔISAMģʽ ......
»·¾³ÉèÖãº
°²×°ÍêMySQLÖ®ºó£¬½«°²×°Ä¿Â¼ÖеÄincludeĿ¼ÏµÄlibmysql.libÎļþ¿½µ½VS2008°²×°Ä¿Â¼ÖеÄVC\lib\Ï£¬È»ºóÔÚ ÏîÄ¿-Ñ¡Ïî-c/c++-³£¹æ Öеĸ½¼Ó°üº¬Ä¿Â¼ÒÔ¼° Á´½ÓÆ÷-³£¹æ Öеĸ½¼Ó¿âĿ¼ÖмÓÈë“c:\MySQL\include\”£¬²¢ÇÒÔÚ Á´½ÓÆ÷-ÊäÈë Öеĸ½¼ÓÒÀÀµÏîÄÚÌí¼Ó“lib ......
linux
mysql
°²×°½éÉÜ:
linux
·þÎñÆ÷ RedHat 5.0.server.
MySQL
°æ±¾:
ÏÂÔØµØÖ·Á´½Ó:http://dev.mysql
.com/downloads/mysql
/5.1.html
MySQL
·þÎñ¶Ë:MySQL
-server-community-5.1.38-0.rhel5.i386.rpm
MySQL
¿Í»§¶Ë:MySQL
-client-community-5.1.38-0.rhel5.i386.rpm
1 °²×°²½ÖèÊ×ÏȼÓÔØ¹âÇý ......
1.Ê×ÏÈÈ·ÈÏÄãÈÕÖ¾ÊÇ·ñÆôÓÃÁË
mysql>show variables like 'log_bin';
mysql>show variables like 'log';
2.Èç¹ûÆôÓÃÁË£¬¼´ON
Èç¹ûûÓÐÆôÓ㬼´OFF£¬
ÒªÐÞ¸Ämy.cnf
# The MySQL server
[mysqld]
# ......
mysql ÐÔÄܲâÊÔ
»úÆ÷ÅäÖÃ
drivers : mysql odbc 3.51
program : vb 6.0
database : mysql 4.01. nt
member : 256 ddr
cpu : 1.2g
²âÊÔÊý¾ÝÁ¿Îª14w ,200w
select ²âÊÔ!
µÚÒ»¸ö²âÊÔ
select count(*) from tbl_outgoing_log ;
ºÜ¶ÌµÄʱ¼ä ²»ÓÃÍøÂçµÄÇé¿öÏ ......