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Launch of Openfire as internal chat server

April 14th, 2008 | 53 Comments | Posted in Chat server

At last, Openfire was officially published and used as internal chat server in our office. After the soft launch for a few people, on Friday/11 April 2008, this chat server usage was published to all users.
All users can access this chat server from within our LAN or from the internet. There are also some server-to-server connection with other chat server in the group of companies.

2 MX using different links for my office email

April 14th, 2008 | 49 Comments | Posted in Mail server

Now, our mail system is supported by 2 MX records pointing to 2 mail gateway servers that used different internet links. Those mail gateway servers are linux boxes configured with CentOS + Postfix + ASSP. Quite happy. Now we have redundant link. If one link down, the other link can support the mail system.