89513

89513



Simple replication. This is the easiest way to reproduce all identifiers and transactions on a

new server; you simply make the new server into the slave of a master that has the entire execution

history, and enable global transaction identifiers on both servers. (This requires that both master and

slave are running with the options —gtid-mode=ON [2057] —log-bin [2039] — log-slaveupdates

[2004] --enforce-gtid-consistency [2056]; see Section 16.1.3.2, “Setting Up Replication Using GTlDs", for morę information.)

Once replication is started, the new server copies the entire binary log from the master and thus

obtains all information about all GTlDs.

This method is simple and effective, but requires the slave to read the binary log from the master; it

can sometimes take a comparatively long time for the newslave to catch up with the master, so this

method is not suitable for fast failover or restoring from backup. We can obviate the need to fetch all of

the execution history from the master by copying binary log files to the newserver, as discussed in the next few paragraphs.



Wyszukiwarka

Podobne podstrony:
sshostingcp options vBHosting 2 HostingCP Options Help (ł Enable the HostingCP This is the global sw
21288 The Knitters Bible6 u t GETTING STARTED
QuestTon Qame I The Best Way to Review English
ultimate hackers handbook 14 4 11:18 PMSocial engineering ? This is probably the easiest method to g
The Knitters Bible7 Make I (Mi) This is another way to increase one strtch and is often used when i
p21 A chimpanzee is a good climber. Help this one find its way to the very top ot the tree. 21
84440 The Knitters Bible7 Thumb method This is the simplest way of casting on and you will need onl
f11 9 Label Tester! HU Hi, this is the versatile JifLabel! It is a multi-line label that was ve
f8 3 #============= #NCSA HTTPd (comments, ąuestions to httpd@ncsa.uiuc.edu) #    Thi
00161 d9d6ad9473daaf2c66ca66aa7e86e2 162 McWilliams constrain the solution by placing an upper bou

więcej podobnych podstron