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Lotus Domino Administration in a Nutshell By Greg Neilson
1st Edition August 2000 1-56592-717-6, Order Number: 7176 384 pages, $24.95

Chapter 13
Domino Server Tasks and Console Commands
In this chapter, I discuss how to specify which component tasks Domino loads at startup and how to configure Domino to run scheduled maintenance tasks. This type of configuration is usually done once as the server is commissioned, with occasional changes as needed.

There is also a set of commands that you can issue at the Domino server console to dynamically control the operation of the server. These commands are typically used to diagnose and resolve issues with Domino operations, make dynamic configuration changes to the Domino server, or to override scheduled operations and make things such as mail routing or database replication happen immediately.

Domino Server Tasks
A few lines in NOTES.INI define which server tasks are started when the server starts up, and also which scheduled tasks are to run at various times during the day.

The ServerTasks= line lists the tasks to start as the server starts up. The scheduled tasks are listed in the ServerTasksAt0= to ServerTasksAt23= lines. These specifications use the 24-hour clock, where 0 is midnight and 23 is 11:00 P.M.

Another option for scheduling tasks is the Program document in the Domino Directory. The Program document is described in Chapter 2, Domino Directories.

By default, the following tasks are configured to start, depending on how the server has been configured:

When the Quick and Easy Configuration setup option is selected, the tasks set to start at startup are Router, Replica, Update, AMgr, AdminP, CalConn, Event, Sched , Stats, and Maps. Then other tasks are added depending on which other client audience options are selected:

Web Browsers adds HTTP and DIIOP

Internet Mail Packages adds IMAP and POP3

News Readers adds NNTP

Enterprise Connection Services adds DECs

When the Advanced Configuration setup option is selected, the tasks set to start at startup are AdminP, AMgr, Update, Replica, Router, and Maps. Other tasks, such as CalConn, Event, Sched, and Stat, are optionally added if selected. Other tasks are added if they are selected by name. These are:
HTTP, DIIOP
IMAP, POP3
LDAP
NNTP
DECS

When the server has been upgraded from 4.x, you are not required to run the setup application after the code has been installed. This means that the original list of startup tasks is retained. Because the Reports task no longer exists in R5 and has been replaced by the Collect task, you must remove it. You also must remove the SMTPMTA statement, since this function has been added to the Router process.

Then, for the scheduled tasks in NOTES.INI, these entries are added as part of the original installation:

ServerTasksAt1=Catalog,Design
ServerTasksAt2=UpdAll,Object Collect mailobj.nsf
ServerTasksAt3=Object Info -Full
ServerTasksAt5=Statlog

You should also be aware that after you reinstall or upgrade your Domino server code, these entries are usually added again to NOTES.INI, if they had been removed.

Here is a list of all of the Domino server tasks, their functions, and the specific console commands they accept:

AdminP
The Administration Process automates many administration tasks. This task has the following commands available to modify its behavior while it is running:

tell adminp process all
Instructs the admin process to process all new and modified immediate/interval/daily/delayed requests.

tell adminp process daily
Instructs the admin process to process all new and modified daily requests.

tell adminp process delayed
Instructs the admin process to process all new and modified delayed requests.

tell adminp process interval
Instructs the admin process to process all immediate and interval requests.

tell adminp process new
Instructs the admin process to process all new requests.

tell adminp process people
Instructs the admin process to process all new and modified requests to update Person records within the Domino Directory.

tell adminp process time
Instructs the admin process to process all new and modified requests to delete mail files that become unlinked.

tell adminp show databases
Lists the databases that an administration server manages, and also lists databases that do not have an administration server configured.

AMgr
The Agent Manager runs scheduled and triggered agents in Domino databases. This task has the following commands available to modify its behavior while it is running:

tell amgr pause
Pauses the agent manager service, so no new agents can be scheduled for execution on the server.

tell amgr resume
Resumes the agent manager service, so new agents can be scheduled for execution on the server.

tell amgr schedule