upgrade question

[shahin]

Hi,

In 2013 we installed the Cacti 8.8a on a server 2008 R2 with the help of Cati 8.8a Windows installere package and used IIS 7 as web server. In past 6 years we used this install to create graph for all of the devices and it is working good.
My main concern is security, this server untill now was not connected to the intenet but now we have connect the server to internet as well, and becuase of the nature of PHP and Mysql 5.5 we would like to keep everything up to date.

Question,
How can we upgrade the current Cacti (8.8a) to the last version 1.1.38? is there a document on how to do this? we would like to keep the old graphs.


any help on this would be appreciated.

[netniV]

The last version would be 1.2.6 soon to be 1.2.7 (this weekend)

There are a number of upgrade tutorials and documents and posts that show how to perform this if you search.

[shahin]

Thank you for your reply,
Can you kindly send me one of the links? I really appreciate it.