Nico Williams wrote:
On Thu, Apr 7, 2011 at 10:17 AM, Kovalev, Ivan <ivan.kova...@citi.com> wrote:
Thank you. SUNWhea is not installed on most of my servers (big company = big
restrictions), none of the headers needed are there. On some servers where this
package is present, dtrace itself is not found (SUNWdtrc, SUNWdtrp ). Anyway,
these headers are used only in 3 scripts under Net. Connections script works
for me (on properly built servers), but two others fail like this:
I can't think of a reason to not install the headers. And with DTrace
being a tool for root causing _production_ performance (and other)
problems, the headers are that much more valuable.
I once had to deal with systems that lacked manpages because the admin
felt that having manpages installed would be too useful for anyone who
managed to compromise the systems. I thought then that that was
paranoia taken to silly extremes; I still think so.
That's still quite common in stripped down Enterprise environments.
--
Andrew Gabriel
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