Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 6852

Replication is the process of sharing any level of information so as to ensure consistency between redundant hardware/software resources to improve reliability, fault-tolerance, and accessibility

4 votes
2 answers
4k views

How could one monitor MySQL replication?

I am not a DBA, but I am interested in knowing how replication monitoring is done on MySQL severs. … There are tools available like mk-table-checksum to verify replication integrity. My question is, how else would a DBA like to monitor replication? …
omggs's user avatar
  • 183
2 votes
3 answers
3k views

SHOW SLAVE HOSTS shows incorrect output

I had used --report-host option in one of my slaves, so that I could see that under SHOW SLAVE HOSTS. Now that server is no longer in use. I have uninstalled that server as well. Unfortunately I still …
omggs's user avatar
  • 183
2 votes
2 answers
3k views

Does pt-table-checksum point out rows that are different between Master and Slave?

Trying to verify replication integrity of my replica. And I found that pt-table-checksum is one of the best ways of doing it. I have a simple Master->Slave set up. …
omggs's user avatar
  • 183