Tag Archives: email

CentOS 5 machines upgrading to 5.6

CentOS 5 machines (mostly servers rather than user workstations) are automatically upgrading to 5.6. It should be mostly transparent, but the mailer (exim) has a security fix, so the old config file causes email to fail, including email saying that … Continue reading

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Mail server replacement

The last exim3 MTA (whittlesey) is about to be replaced by an exim4 one (sutton). This should not cause any disruption, but please email sys-admin if you suspect any problems.

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