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Home
Features
Modules
Integrations
PowerMTA Docs
MailerQ Docs
Pricing
Blog
D
e
m
o
Home
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Modules
Integrations
PowerMTA Docs
MailerQ Docs
Pricing
Blog
Home
Knowledge base
Knowledge base
PMTA knowledge base
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Scenario
High availability
entries in this scenario: 2
Switching over to a standby node
Procedure
The procedure for handing work to another machine: redirect submission, attach the failed node’s spool as a second one if possible, restart the standby, and do the reverse on return.
What to do after a crash
Procedure
The procedure after a crash: make sure the watchdog brought the engine back up, keep the report email, find the crash dump, pass it to the vendor.