I'm running a PHP script via cron using Wget, with the following command:
wget -O - -q -t 1 http://www.example.com/cron/run
The script will take a maximum of 5-6 minutes to do its processing. Will WGet wait for it and give it all the time it needs, or will it time out?
I think the default timeout is 900 second read timeout.
wget will also try for a few times (not sure how many) till it times out every try.
I think you can skim through the wget man document.
According to the man page of wget, there are a couple of options related to timeouts -- so I say that, yes, it could timeout.
Here are the options in question :
-T seconds
--timeout=seconds
Set the network timeout to seconds seconds. This is equivalent to specifying
--dns-timeout,--connect-timeout, and--read-timeout, all at the same time.
And for those three options :
--dns-timeout=seconds
Set the DNS lookup timeout to seconds seconds.
DNS lookups that don't complete within the specified time will fail.
By default, there is no timeout on DNS lookups, other than that implemented by system libraries.
--connect-timeout=seconds
Set the connect timeout to seconds seconds.
TCP connections that take longer to establish will be aborted.
By default, there is no connect timeout, other than that implemented by system libraries.
--read-timeout=seconds
Set the read (and write) timeout to seconds seconds.
The "time" of this timeout refers to idle time: if, at any point in the download, no data is received for more than the specified number of seconds, reading fails and the download is restarted.
This option does not directly affect the duration of the entire download.
I suppose using something like
wget -O - -q -t 1 --timeout=600 http://www.example.com/cron/run
should make sure there is no timeout before longer than the duration of your script.
(Yeah, that's probably the most brutal solution possible ^^ )