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news.daily (8)
>> news.daily (8) ( Linux man: Команды системного администрирования )
NAME
news.daily - do regular Usenet system administration
SYNOPSIS
news.daily
[
keyword...
]
DESCRIPTION
News.daily
performs a number of important Usenet administrative functions.
This includes producing a status report, removing old news articles,
processing log files, rotating the archived log files, renumbering the
active file,
removing any old socket files found in the
<pathrun in inn.conf>
directory, and collecting the output.
This program should be run under the news administrator's id, not as root.
By default,
news.daily
performs all of its functions and mails the output to the news administrator,
<USER specified with --with-news-master at configure>.
By specifying ``keywords'' on the command line, it is possible to
modify the functions performed, as well as change the arguments given to
expire(8)
and
expireover(8).
News.daily
should be run once a day, typically out of
cron(8).
It may be run more often, but such invocations should at least use the
``norotate'' keyword to prevent the log files from being processed
and rotated too fast.
The
shlock(1)
program is used to prevent simultaneous executions.
KEYWORDS
The following keywords may be used:
delayrm
This uses the ``-z'' flag when invoking
expire
and
expireover.
The names of articles to be removed are written to a temporary file, and
then renamed after expiration by calling
expirerm(8).
If the ``delayrm'' keyword is specified, the ``expireover'' keyword
is specified implicitly.
expctl=path
Specify the file to use as the
expire.ctl(5)
file for
expire.
expdir=path
By default,
expire
builds the new
history(5)
file and database in the same directory as the current files.
Using this keyword specifies a different local to build the new files
(by passing the ``-d'' flag to
expire),
which will then be moved to the right location when finished.
nostat
This keyword disables the status report generated by
innstat
(see
newslog(8)).
Without this keyword, the status report is the first function performed,
just prior to obtaining the
news.daily
lock.
notdaily
By default
news.daily
expects to be run only once a day, and it does
various things (like rotating logs) that normally should only be done on
daily basis. Use this keyword any extra times
news.daily
is run in the
day and the normal logfile processing (and rotation) will not be done.
noexpire
By default,
expire
is invoked to remove old news articles.
Using this keyword disables this function.
noexpireover
By default,
expireover
is invoked to remove old overview database, if
enableoverview
is set in
inn.conf(5).
Using this keyword disables this function.
noexplog
Expire
normally appends information to
<pathlog in inn.conf>/expire.log
(see
newslog(5)).
Using this keyword causes the
expire
output to be handled as part of
news.daily's
output.
It has no effect if the ``noexpire'' keyword is used.
flags='expire args'
By default,
expire
is invoked with the an argument of ``-v1''.
Using this keyword changes the arguments to those specified.
Be careful to use quotes if multiple arguments are needed.
This keyword has no effect if the ``noexpire'' keyword is used.
nologs
After expiration,
scanlogs(8)
is invoked to process the log files.
Using this keyword disables all log processing functions.
norotate
By default, log processing includes rotating and cleaning out log files.
Using this keyword disables the rotating and cleaning aspect of the log
processing: the logs files are only scanned for information and no contents
are altered.
This keyword has no effect if the ``nologs'' keyword is used.
The ``norotate'' keyword is passed on to
scanlogs
if it is invoked.
norenumber
This keyword disables the
ctlinnd(8)
renumber operation.
Normally, the low-water mark for all newsgroups (see
active(5))
is reset.
norm
By default, any socket
ctlinnd
socket that has not been modified for two days will be removed.
Using this keyword disables this function.
nomail
News.daily
normally sends a mail message containing the results to the administrator.
Using this keyword causes this message to be sent to stdout and stderr instead.
Normally, all utilities invoked by the script have their stdout and stderr
redirected into a file.
If the file is empty, no message is sent.
expireover
The
expireover
program is called after expiration to purge the overview databases.
If no overview data is created, the ``expireover''
keyword is not needed. This is the case that the server runs only for
feeder(no reader).
expireoverflags='expireover args'
If the ``expireover'' keyword is used, this keyword may be used to specify
the flags to be passed to
expireover.
If the ``delayrm'' keyword is used, then the default value is ``-z''
and the list of deleted files; otherwise, the default value is ``-s''.
/full/path
The program specified by the given path is executed just before any
expiration is done.
A typical use is to specify an alternate expiration program and use the
``noexpire'' keyword.
Multiple programs may be specified; they will be invoked in order.
postexec='post executed program'
The program specified by the given path is executed just after all
expiration is done.
Multiple programs may be specified; they will be invoked in order.
lowmark
If the ``lowmark'' keyword is used,
ctlinnd(8)
lowmark is used for renumbering
active(5).
Normal
ctlinnd(8)
renumber operation will take long time. With ``lowmark'' keyword this will
take less time.
If the ``lowmark'' keyword is used,
``norenumber'' keyword is not needed, since
news.daily
specifies it implicitly.
tmpdir=path
Sets the environment variable TMPDIR to the specified path.
Various parts of the expire process, such as sort, will then use this
path as the directory for temporary files.
HISTORY
News.daily
and this manual page written by Landon Curt Noll <chongo@toad.com> and
Rich $alz <rsalz@uunet.uu.net>.
This is revision 1.11.2.2, dated 2000/10/12.
