Hi all, I'm running BIND 9.1.3 and the accompanying `dig and nslookup' on a vanilla Redhat 7.2 Linux box.
I've produced all of my Zone data and config files (I used h2n with some manual tweaks to do this, as some >= v8.2 BIND features aren't properly supported as far as I can see).
Im my... (6 Replies)
First I would like to thank you for your time in running a great Forum!
Background - Windows/ASP/VB COM/SQL Server programmer/Webmaster.
Desire - To build similar skillset on UNIX. I am looking at learning Perl or Python (maybe Jython due to connection to Java). I have a brief background... (3 Replies)
When I use the linux dig command such as #dig yahoo.com it resolves
but when I use the same command as root it gives me error "Segmentation Fault"
Please advise I am completly baffled. (1 Reply)
all,
i am newbie to dns bind . Any help is very appreciated.
I am using dig command to view the records in the config. I am expecting the following comamnds to display all the A (Address records) in the zone data file.
my zone data file looks like this
-------------------
$ORIGIN .
$TTL... (2 Replies)
Hi Guys,
I just need a confirmation if what think i know is right .
dig yahoo.com
; <<>> DiG 9.7.0-P1 <<>> yahoo.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 27410
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0
... (1 Reply)
Can I use two different DNS servers in the one command in the form of primary and secondary.
Take this for example:
dig @<primaryAddress> @<secondaryAddress> MX domain.tld
So if primary address is down, it will use the secondary address as a backup. It seems to work when testing, but thought... (1 Reply)
Hi,
I have these entries in the /etc/esolv.conf:
------------
domain xxxxxx
search yyyyyy
nameserver 127.0.0.1
nameserver aaaaaaaaaaaaaaaa
nameserver bbbbbbbbbbbbbbbb
-------------
When I use 'dig' or 'nslookup' command, like 'dig yahoo.com' it uses the localhost as the server.
I... (2 Replies)
I'm using a .txt file filled with domain names for dig to use, the problem is that when i look at the results I get the query time for each individual query, I want to know how long it took in total for all queries to run, how can I achieve this? any help would be greatly appreciated, thank you.... (3 Replies)
Experts - I was hoping someone could help me out with the logic on this perl script.
I'm trying to run some dig commands and parse in such a way as to group them together.
Here's what I have so far.
#!/usr/bin/perl
system(clear);
my @host = qw/yahoo.com
google.com
/;
foreach... (2 Replies)
Discussion started by: timj123
2 Replies
LEARN ABOUT DEBIAN
google-pprof
PPROF(1) Google PPROF(1)NAME
google-pprof - manual page for google-pprof (part of gperftools)
SYNOPSIS
google-pprof [options] <program> <profile>
DESCRIPTION
Prints specified cpu- or heap-profile
OPTIONS --cum Sort by cumulative data
--base=<base>
Subtract <base> from <profile> before display
Reporting Granularity:
--addresses
Report at address level
--lines
Report at source line level
--functions
Report at function level [default]
--files
Report at source file level
Output type:
--text Generate text report [default]
--gv Generate Postscript and display
--list=<regexp>
Generate source listing of matching routines
--disasm=<regexp>
Generate disassembly of matching routines
--dot Generate DOT file to stdout
--ps Generate Postcript to stdout
--pdf Generate PDF to stdout
--gif Generate GIF to stdout
Heap-Profile Options:
--inuse_space
Display in-use (mega)bytes [default]
--inuse_objects
Display in-use objects
--alloc_space
Display allocated (mega)bytes
--alloc_objects
Display allocated objects
--show_bytes
Display space in bytes
--drop_negative
Ignore negaive differences
Call-graph Options:
--nodecount=<n>
Show at most so many nodes [default=80]
--nodefraction=<f>
Hide nodes below <f>*total [default=.005]
--edgefraction=<f>
Hide edges below <f>*total [default=.001]
--focus=<regexp>
Focus on nodes matching <regexp>
--ignore=<regexp>
Ignore nodes matching <regexp>
--scale=<n>
Set GV scaling [default=0]
EXAMPLES
google-pprof /bin/ls ls.prof
Outputs one line per procedure
google-pprof --gv /bin/ls ls.prof
Displays annotated call-graph via 'gv'
google-pprof --gv --focus=Mutex /bin/ls ls.prof
Restricts to code paths including a .*Mutex.* entry
google-pprof --gv --focus=Mutex --ignore=string /bin/ls ls.prof
Code paths including Mutex but not string
google-pprof --list=getdir /bin/ls ls.prof
Dissassembly (with per-line annotations) for getdir()
google-pprof --disasm=getdir /bin/ls ls.prof
Dissassembly (with per-PC annotations) for getdir()
COPYRIGHT
Copyright (C) 2005 Google Inc.
SEE ALSO
Further documentation for google-pprof is maintained as a web page called cpu_profiler.html and is likely installed at one of the following
locations:
/usr/share/gperftools/cpu_profiler.html
/usr/local/share/gperftools/cpu_profiler.html
google-pprof (part of gperftools) February 2005 PPROF(1)